NEC PX75OU - Manuals

iii Important Information WARNING • Do not cover the lens with the lens cap or equivalent while the projector is on. Doing so can lead to melting of the cap due to the heat emitted from the light output. • Do not place any objects, which are easily affected by heat, in front of the projector lens. D...

iv Important Information - Do not cover the power cord with other soft materials such as rugs.- Do not heat the power cord.- Do not handle the power plug with wet hands. • Turn off the projector, unplug the power cord and have the projector serviced by a qualified service personnel under the followi...

v Important Information Note for US Residents The lamp in this product contains mercury. Please dispose according to Local, State or Federal Laws. Lamp and Color Wheel Replacement • Use the specified lamp for safety and performance.• To replace the lamp and the color wheel, follow all instructions p...

vi Important Information Example 2 – If there is a wall behind the projector. (1) For floor installation: 70 cm/27.6" or greater Lens NOTE: The drawing shows the proper clearance required for the back, sides and top of the projector. (2) For ceiling mounting: Ceiling mount unit 30 cm/12" or ...

vii Important Information About Copyright of original projected pictures: Please note that using this projector for the purpose of commercial gain or the attraction of public attention in a venue such as a coffee shop or hotel and employing compression or expansion of the screen image with the follo...

viii Table of Contents Important Information ............................................................................................ i 1. Introduction .......................................................................................................... 1 1 What’s in the Box? .................

ix Table of Contents Checking Energy-Saving Effect [CARBON METER] ............................................. 34  Using the Optional Remote Mouse Receiver (NP01MR) ............................................ 3 5  Correcting Horizontal and Vertical Keystone Distortion [CORNERSTONE] ................

x Table of Contents VIEWER ................................................................................................................. 9 7 NETWORK ............................................................................................................. 9 7 SLOT (for optional board) ..........

xi Table of Contents Stacking projectors .............................................................................................. 16 8 7. Maintenance .................................................................................................... 171 1 Cleaning the Filters ...................

xii Table of Contents  PC Control Codes and Cable Connection ................................................................. 22 5  Troubleshooting Check List ........................................................................................ 226  TravelCare Guide .............................

2 1. Introduction  Introduction to the Projector This section introduces you to your new projector and describes the features and controls. Congratulations on Your Purchase of the Projector This projector is one of the very best projectors available today. The projector enables you to project preci...

3 1. Introduction • “Eco mode” for low power consumption and “Carbon Meter” display The projector is equipped with an “eco mode” for reducing power consumption during use. Furthermore, the power-saving effect when the eco mode is set is converted into the amount of reductions of CO 2 emissions and t...

4 1. Introduction  Part Names of the Projector Front/Top The lens is sold separately. The description below is for when the NP18ZL lens is mounted. Control Panel( → page 6 ) Lens Ventilation (inlet) Filter Cover Remote Sensor (located on the front and the rear)( → page 9 ) Remote Sensor ( → page 9 ...

5 1. Introduction Rear CAUTION: Parts of the projector may become temporarily heated if the projector is turned off with the POWER button or if the AC power supply is disconnected during normal projector operation.Use caution when picking up the projector. Remote Sensor (located on the front and the...

6 1. Introduction Control Panel/Indicator Section 1. (POWER) Button ( → page 17 , 29 ) 2. POWER Indicator ( → page 17 , 29 , 22 0 ) 3. STATUS Indicator ( → page 22 0 ) 4. LAMP 1 and LAMP 2 Indicators ( → page 17 4 , 22 1 ) 5. TEMP. Indicator ( → page 22 1 ) 6. SHUTTER Indicator ( → page 22 1 ) 7. SO...

7 1. Introduction Terminal Panel Features 1. COMPUTER 1 IN/ Component Input Connector (Mini D-Sub 15 Pin) ( → page 13 , 15 6 , 16 1 ) 2. COMPUTER 2 IN / Component Input Connector (Mini D-Sub 15 Pin) ( → page 15 6 , 16 1 ) 3. COMPUTER 3 IN/Component (R/Cr, G/Y, B/Cb, H, V) Connectors (BNC × 5) ( → pa...

8 1. Introduction  Part Names of the Remote Control 1. Infrared Transmitter ( → page 9 ) 2. POWER ON Button ( → page 17 ) 3. POWER OFF Button ( → page 29 ) 4, 5, 6. COMPUTER 1/2/3 Button ( → page 2 0 ) 7. AUTO ADJ. Button ( → page 2 8 ) 8. VIDEO Button ( → page 2 0 ) 9. S-VIDEO Button ( → page 2 0 ...

9 1. Introduction Battery Installation Remote Control Precautions • Handle the remote control carefully.• If the remote control gets wet, wipe it dry immediately.• Avoid excessive heat and humidity.• Do not short, heat, or take apart batteries.• Do not throw batteries into fire.• If you will not be ...

10 1. Introduction  Operating Environment for Software Included on CD-ROM Names and Features of Bundled Software Programs Name of software program Features Image Express Utility 2.0 • This is a software program used to send the screens of your personal comput - ers to the projector via wired/wirele...

11 1. Introduction Operating Environment The following is the operating environment for Image Express Utility 2.0. For the operating environment of other soft - ware program, refer to the help function of each software program. Supported OS Windows 7 Home BasicWindows 7 Home PremiumWindows 7 Profess...

12 This section describes how to turn on the projector and to project a picture onto the screen. 1 Flow of Projecting an Image Step 1 • Connecting your computer / Connecting the power cord ( → page 13 ) Step 2 • Turning on the projector ( → page 16 ) Step 3 • Selecting a source ( → page 20 ) Step 4 ...

13 2. Projecting an Image (Basic Operation)  Connecting Your Computer/Connecting the Power Cord NOTE: • Install a lens before performing the following steps. ( → page 154 ) 1. Connect your computer to the projector. This section will show you a basic connection to a computer. For information about ...

14 2. Projecting an Image (Basic Operation) Using the Supplied Power Cord Stopper To prevent the power cord from accidently removing from the AC IN of the projector, attach the supplied power cord stopper to clamp the power cord. NOTE: • Do not clamp the power cord with other cables. Doing so can ge...

16 2. Projecting an Image (Basic Operation)  Turning on the Projector NOTE: • The projector has two power switches: A main power switch and a POWER button (POWER ON and OFF on the remote control) • Turning on the projector: 1. Press the main power switch to the ON position (I). The projector will g...

17 2. Projecting an Image (Basic Operation) 2. Press the (POWER) button on the projector cabinet or the POWER ON button on the remote control. The POWER indicator will turn to blue and the projector will become ready to use. TIP: • When the message “PROJECTOR IS LOCKED! ENTER YOUR PASSWORD.” is disp...

18 2. Projecting an Image (Basic Operation) Note on Startup screen (Menu Language Select screen) When you first turn on the projector, you will get the Startup menu. This menu gives you the opportunity to select one of the 27 menu languages. To select a menu language, follow these steps: 1. Use the ...

19 2. Projecting an Image (Basic Operation) If the projected image is inverted or upside down 1 Press the ORIENTATION button. The [ORIENTATION] screen will be displayed. 2 Press again to select a correct orientation. Each time the ORIENTATION button is pressed, the choice you highlight will be chang...

20 2. Projecting an Image (Basic Operation)  Selecting a Source Selecting the computer or video source NOTE: Turn on the computer or video source equipment connected to the projector. Detecting the Signal Automatically Press the SOURCE button once. The projector will search for the available input ...

21 2. Projecting an Image (Basic Operation)  Adjusting the Picture Size and Position Use the lens shift dial, the adjustable tilt foot lever, the zoom buttons and the focus buttons to adjust the picture size and position. In this chapter drawings and cables are omitted for clarity. Adjusting the pr...

22 2. Projecting an Image (Basic Operation) Adjusting the vertical position of a projected image (Lens shift) CAUTION • Perform the adjustment from behind or from the side of the projector. Adjusting from the front could expose your eyes to strong light which could injure them. • Keep hands away fro...

23 2. Projecting an Image (Basic Operation) Adjusting with the remote control 1. Press the LENS SHIFT button. The Lens Shift screen will be displayed. 2. Press the ▼▲◀ or ▶ button. Use the ▼▲◀▶ buttons to move the projected image. TIP: • The diagram below shows the lens shift adjustment range for th...

24 2. Projecting an Image (Basic Operation) Focus Applicable lens: NP16FL/NP17ZL/NP18ZL/NP19ZL/NP20ZL/NP21ZLUse the FOCUS (+) or (−) button on the projector cabinet to obtain the best focus. TIP: To obtain the best focus, perform the following (for fixed installation) Preparation: Warm up the projec...

25 2. Projecting an Image (Basic Operation) Adjusting the Tilt Feet • Turn the left and right tilt feet on the right, left, and rear to adjust. The tilt feet lengthen and shorten when turned. The height of the projected image is adjusted by turning the left and right tilt feet. If the projected imag...

26 2. Projecting an Image (Basic Operation)  Correcting Keystone Distortion When the projector is not exactly perpendicular to the screen, keystone distortion occurs. To overcome it, you can use the “Keystone” function, a digital technology that can adjust for keystone-type distortion, resulting in...

28 2. Projecting an Image (Basic Operation)  Optimizing Computer Signal Automatically Adjusting the Image Using Auto Adjust Optimizing a computer image automatically. (COMPUTER1/COMPUTER2/COMPUTER3)Press the AUTO ADJ. button to optimize a computer image automatically.This adjustment may be necessar...

29 2. Projecting an Image (Basic Operation)  Turning off the Projector To turn off the projector: 1. First, press the (POWER) button on the projector cabinet or the POWER OFF button on the remote con - trol. The [POWER OFF / ARE YOU SURE ? / CARBON SAV- INGS- SESSION 0.000[g-CO2]] message will appe...

30 2. Projecting an Image (Basic Operation)  After Use Preparation: Make sure that the projector is turned off. 1. Unplug the power cord. 2. Disconnect any other cables. • Remove the USB memory if it is inserted into the projector. 3. Mount the lens cap on the lens. 4. Before moving the projector, ...

31 3. Convenient Features 1 Blocking the lamp light (LENS SHUTTER) Press the SHUTTER/HOME POSITION button to block the lamps light from hitting the screen. Press again to allow the screen to become il - luminated again.• Another way to shut the lamp light off is to press the SHUTTER button on the re...

32 3. Convenient Features  Enlarging a Picture You can enlarge the picture up to four times. NOTE: The maximum magnification may be less than four times depending on the signal. To do so: 1. Press the D-ZOOM (+) button to magnify the picture. 2. Press the  button. The area of the magnified imag...

33 3. Convenient Features  Changing Eco Mode/Checking Energy-Saving Effect Using Eco Mode [ECO MODE] This feature enables you to select two brightness modes of the lamp:OFF and ON modes. The lamp life can be extended by turning on the [ECO MODE]. [ECO MODE] Description [OFF] This is the default set...

34 3. Convenient Features Checking Energy-Saving Effect [CARBON METER] This feature will show energy-saving effect in terms of CO 2 emission reduction (kg) when the projector’s [ECO MODE] is set to [OFF], or [ON]. This feature is called as [CARBON METER]. There are two messages: [TOTAL CARBON SAVING...

35 3. Convenient Features  Using the Optional Remote Mouse Receiver (NP01MR) The optional remote mouse receiver enables you to operate your computer’s mouse functions from the remote control. It is a great convenience for clicking through your computer-generated presentations. Connecting the remote...

36 3. Convenient Features Operating your computer’s mouse from the remote control You can operate your computer’s mouse from the remote control. PAGE  /  Button � scrolls the viewing area of the window or to move to the previous or next slide in PowerPoint on your computer�  Buttons ���� moves...

37 3. Convenient Features  Correcting Horizontal and Vertical Keystone Distortion [CORNERSTONE] Use the 3D Reform feature to correct keystone (trapezoidal) distortion to make the top or bottom and the left or right side of the screen longer or shorter so that the projected image is rectangular. Cor...

38 3. Convenient Features 7. Use the  button to move the projected image frame as shown on the example. 8. Press the ENTER button. 9. Use the  button to select another icon which points in the direction. On the Cornerstone adjustment screen, select [EXIT] or press the EXIT button on the remo...

39 3. Convenient Features The adjustable ranges for 3D Reform are as follows: HORIZONTAL VERTICAL CORNERSTONE Max. +/− 35° approx. Max. +/− 30° approx. KEYSTONE * The following are conditions under which the maximum angle is achieved: • When the NP18ZL lens is used• When the lens shift is set to the...

40 3. Convenient Features  Displaying Two Pictures at the Same Time The projector has a feature that allows you to view two different signals simultaneously. You have two modes: PIP mode and PICTURE BY PICTURE mode. From the menu you can select [SETUP] → [BASIC] → [PIP/PICTURE BY PICTURE]. The [PIP...

41 3. Convenient Features Viewing Two Pictures 1. Press the PIP button on the remote control. The PIP/PICTURE BY PICTURE SOURCE screen will be displayed. 2. Use the  or  button to select the source and press the ENTER button. The PIP screen or PICTURE BY PICTURE screen will be displayed, depending...

42 3. Convenient Features  Preventing the Unauthorized Use of the Projector [SECURITY] A keyword can be set for your projector using the Menu to avoid operation by an unauthorized user. When a keyword is set, turning on the projector will display the Keyword input screen. Unless the correct keyword...

43 3. Convenient Features 7. Type in the same combination of  buttons and press the ENTER button. The confirmation screen will be displayed. 8. Select [YES] and press the ENTER button. The SECURITY function has been enabled. To turn on the projector when [SECURITY] is enabled: 1. Press the POWER...

44 3. Convenient Features To disable the SECURITY function: 1. Press the MENU button. The menu will be displayed. 2. Select [SETUP] → [INSTALLATION(2)] → [SECURITY] and press the ENTER button. The OFF/ON menu will be displayed. 3. Select [OFF] and press the ENTER button. The SECURITY KEYWORD screen ...

45 3. Convenient Features  Storing Changes for Lens Shift, Zoom, and Focus [LENS MEMORY] The adjusted values can be stored in projector memory when using the LENS SHIFT, ZOOM and FOCUS buttons of the projector or the remote control. Adjusted values can be applied to the signal you selected. This wi...

46 3. Convenient Features 4. Press the ▼ button to select [REF. LENS MEMORY] and press the ENTER button. The [REF. LENS MEMORY] screen will be displayed. 5. Select [STORE] and press the ENTER button. The confirmation screen will be displayed. 6. Press the ◀ button to select and [YES] and press the E...

49 3. Convenient Features  Controlling the Projector by Using an HTTP Browser Overview The HTTP Server function provides settings and operations for: 1. Setting for wired/wireless network (NETWORK SETTINGS) To use wireless LAN connection, the optional USB Wireless LAN Unit is required. ( → page 164...

51 3. Convenient Features PICTURE: Controls the video adjustment of the projector. BRIGHTNESS  ���� Increases the brightness adjustment value� BRIGHTNESS  ���� Decreases the brightness adjustment value� CONTRAST  �������� Increases the contrast adjustment value� CONTRAST  �������� Decreases the ...

52 3. Convenient Features NETWORK SETTINGS • SETTINGS WIRED o r WIRELESS SETTING Set for wired LAN or for wireless LAN. APPLY Apply your settings to wired LAN or wireless LAN. DHCP ON Automatically assign IP address, subnet mask, and gateway to the projector from your DHCP server. DHCP OFF Set IP ad...

53 3. Convenient Features SSID Enter an identifier (SSID) for wireless LAN. Communication can be done only with equipment whose SSID matches SSID for your wireless LAN. SITE SURVEY Displays a list of available SSIDs for wireless LAN on site. Select an SSID which you can access. NETWORK TYPE Select c...

54 3. Convenient Features • NAME PROJECTOR NAME Enter a name for your projector so that your computer can identify the projector. A projector name must be 16 characters or less. TIP: Projector name will not be affected even when [RESET] is done from the menu. HOST NAME Enter the hostname of the netw...

55 3. Convenient Features • NETWORK SERVICE PJLink PASSWORD Set a password for PJLink*. A password must be 32 characters or less. Do not forget your password. However, if you forget your password, consult with your dealer. HTTP PASSWORD Set a password for HTTP server. A password must be 10 character...

56 3. Convenient Features  Projecting Your Computer’s Screen Image from the Projector via a Network [NETWORK PROJECTOR] By selecting the projector connected to the same network as that of your PC, the PC screen image can be projected to the screen via network. There is no need of connection using t...

58 3. Convenient Features Projecting the Image with Network Projector 1. Click [Start] from the desktop of Windows 7.2. Click [All Programs].3. Click [Accessories].4. Click [Connect to a Network Projector]. When the [Permission Connect to a Network Projector] window appears, click [Yes.]. The “Conne...

59 3. Convenient Features 7. Input the password to the password input box displayed by the operation at step 3 on page 57 . 8. Click [Connect]. The network projector function works and the screen of Windows 7 is projected from the projector. • If the resolution of your computer’s screen is different...

60 3. Convenient Features  Using the Projector to Operate Your Computer via a Network [REMOTE DESKTOP] • By selecting the PC connected to the same network as that of the projector, the PC screen image can be projected to the screen via network. Then, by operating the keyboard, you can operate Windo...

63 3. Convenient Features 4. Click [View status] displayed in blue on the right of [Local Area Connection] in the window. The [Local Area Connection Status] window appears. 5. Click [Details...]. Write down the value for “IPv4 IP Address” (xxx.xxx.xxx.xxx) displayed. 6. Click [Close].7. Click [X] at...

65 3. Convenient Features Exiting the Remote Desktop 1. Operate the wireless keyboard to click [Start] from the desktop screen projected by the projector. 2. Click [X] on the right of the start menu. The remote desktop function is stopped. 3. Press the SOURCE button of the projector to select an inp...

66 4. Using the Viewer ❶ What you can do with the Viewer The Viewer feature allows you to view slides or movie files stored on a USB memory on the projector, or a shared folder in a computer connected to the network.The Viewer has the following features. • When a commercially available USB memory th...

67 4. Using the Viewer NOTE: • Movie files converted by using the video/audio format which is not supported by this projector cannot be played back. In this case, there will be no icon to show that playback is not possible. • Files with Digital Rights Management(DRM) protection cannot be played back...

68 4. Using the Viewer Notices on shared folder and media server • Files from a shared folder or media server may not be projected if security or antivirus software is installed on your computer. • Open the following firewall ports: - Media server Port number Protocol 1900 UDP 2869 TCP 10243 TCP 102...

69 4. Using the Viewer ❷ Preparing presentation materials 1. Create your presentation materials and save them in a supported file format to your computer. • See page 91 for supported file formats. • Make sure that PowerPoint file is displayed on the Viewer before giving your real presentation. With ...

70 4. Using the Viewer ❸ Projecting images stored in a USB memory device This section explains the basic operation of the Viewer.The explanation provides the operational procedure when the Viewer toolbar is set to the factory default. Preparation: Before starting the Viewer, store images to the USB ...

73 4. Using the Viewer • Index file (extension:.idx) • Index files, which is converted by using Viewer PPT Converter 3.0, will appear in the Thumbnail screen. Only folders and JPEG files conver ted by using Viewer PPT Converter 3.0 will appear in the Thumbnail screen. • To select slideshow of index ...

74 4. Using the Viewer Names and functions of Viewer screen The Viewer has three screens: Drive list screen, Thumbnail screen, and Slide screen. • Drive list screen Displays a list of drives connected to the projector. Menu operation • Use the ▼ or ▲ button to move the cursor up or down. Select the ...

75 4. Using the Viewer Functions Name Description REFRESH Displays additional media servers in the drive list screen. OPTIONS Opens the OPTIONS menu. SLIDE SETTING Sets up slides. ( → page 7 9 ) MOVIE SETTING Sets up movie files. ( → page 80 ) AUTO PLAY SETTING Sets up auto play. ( → page 80 ) SHARE...

76 4. Using the Viewer • Thumbnail screen Displays a list of folders, thumbnails, and icons in the drive selected on the drive list screen. Menu operation • Use the ▼ or ▲ button to move the cursor up or down. Select the menu item and press the ENTER button to display the menu or setting screen. Ope...

77 4. Using the Viewer • Slide screen (still image/movie) Plays a file selected from a list of thumbnails or icons.• For operating a Microsoft PowerPoint file and Adobe PDF file, see page 7 2 . Control bar operation • The control bar will be displayed only when a still image (or index file) and a mo...

78 4. Using the Viewer Functions of movie control bar Name Description PREV Goes back to the beginning of a movie file.• Goes back to the beginning of the previous movie file if executed immediately after being started playing. FR Fast-rewinds a movie file for about 7 seconds. PLAY/PAUSE PLAY Plays ...

79 4. Using the Viewer Viewer option settings • SLIDE SETTING Sets still images or slides. Name Options Description SCREEN SIZE BEST FIT Displays the image with its aspect ratio in the projector’s display - able maximum resolution. ACTUAL SIZE Displays the image in its actual size. PLAY MODE MANUAL ...

80 4. Using the Viewer • MOVIE SETTING Sets the functions for a movie file. Name Options Description SCREEN SIZE BEST FIT Displays the image with its aspect ratio in the projector’s display - able maximum resolution. ACTUAL SIZE Displays the image in its actual size. REPEAT OFF Turns on or off the r...

81 4. Using the Viewer • SORT SETTING Sets the order of displaying thumbnails or slides. Name Options Description SORT NAME (ABC..) Displays the files alphabetically by name in ascending order. NAME (ZYX..) Displays the files alphabetically by name in descending order. EXT. (ABC..) Displays the file...

82 4. Using the Viewer ❹ Projecting data from shared folder LAN Shared folder Wireless LAN Projector Shared folder Preparation For projector: Connect the projector to the network.For computer: Place files to be projected in a shared folder and note the folder’s path. Memorize or write down the path ...

83 4. Using the Viewer 2. Displays the [OPTIONS] menu. Press the ▼ button to select the (OPTIONS) icon and press the ENTER button. • When the OPTIONS menu is displayed, the drive list will not be displayed. 3. Display the [SHARED FOLDER SETTING] screen. Press the ▼ button to select the (SHARED FOLDE...

85 4. Using the Viewer Disconnecting the shared folder from the projector • Disable the number of a shared folder you wish to disconnect Press the ▼ button to select [ENABLE] and press the ENTER button to clear it. NOTE: • When a PowerPoint file or PDF file is displayed, do not disconnect your LAN c...

86 4. Using the Viewer ❺ Projecting data from media server LAN Media server Media server Wireless LAN Media server Projector PreparationFor projector: Connect the projector to the network.For computer: Prepare image files or movie files to be projected, and set up “Media Sharing” in Windows Media Pl...

88 4. Using the Viewer Setting up “Media Sharing” in Windows Media Player 12 1. Start Windows Media Player 12. 2. Select “Stream”, and then select “Automatically allow devices to play my media”. The “Allow All Media Devices” windows will be displayed. 3. Select “Automatically allow all computers and...

89 4. Using the Viewer Connecting the projector to the media server Press the VIEWER button on the remote control.The VIEWER will start. • Another way to start the VIEWER is to press the SOURCE button a few times on the projector cabinet. ( → page 2 0 ) • This will start searching for a computer wit...

90 4. Using the Viewer Disconnecting the projector from the media server 1. Display the OPTIONS menu. Press the ▼ button to select the [OPTIONS] icon and select the ENTER button. 2. Display the MEDIA SERVER setting screen. Press the ▼ button to select the MEDIA SERVER icon and press the ENTER button...

91 4. Using the Viewer ❻ Restrictions on displaying files The Viewer allows you to give a simplified display of a PowerPoint file or PDF file.Due to simplified display, however, actual display may be different from the one on your computer application pro - gram. Some restrictions on PowerPoint file...

92 5. Using On-Screen Menu 1 Using the Menus NOTE: The on-screen menu may not be displayed correctly while interlaced motion video image is projected. 1. Press the MENU button on the remote control or the projector cabinet to display the menu. NOTE: The commands such as ENTER, EXIT,  ,  in the b...

93 5. Using On-Screen Menu  Menu Elements Slide bar Solid triangle Menu mode Tab Radio button High Altitude symbol ECO mode symbol Wireless symbol Menu windows or dialog boxes typically have the following elements: Highlight ����������������������������� Indicates the selected menu or item� Solid t...

94 5. Using On-Screen Menu  List of Menu Items Some menu items are not available depending on the input source. Menu Item Default Options SOURCE COMPUTER1 * COMPUTER2 * COMPUTER3 * HDMI * DisplayPort * VIDEO * S-VIDEO * VIEWER * NETWORK * SLOTENTRY LISTTEST PATTERN ADJUST PICTURE MODE STANDARD STAN...

98 5. Using On-Screen Menu Using the Entry List When any source or lens memory adjustments are made, the adjustments are automatically registered in the Entry List. The (adjustment values of) registered signals can be loaded from the Entry List whenever necessary.However, only up to 100 patterns can...

99 5. Using On-Screen Menu Entering the currently projected signal into the Entry List [STORE] 1. Press the  or  button to select any number. 2. Press the  or  button to select [STORE] and press the ENTER button. Calling up a signal from the Entry List [LOAD] Press the  or  button to select a ...

100 5. Using On-Screen Menu Cutting a signal from the Entry List [CUT] 1. Press the  or  button to select a signal you wish to delete. 2. Press the  ,  ,  , or  button to select [CUT] and press the ENTER button. The signal will be deleted from the Entry List and the deleted signal will be disp...

102 5. Using On-Screen Menu [GENERAL] Storing Your Customized Settings [REFERENCE] This function allows you to store your customized settings in [PRESET 1] to [PRESET 6].First, select a base preset mode from [REFERENCE], then set [GAMMA CORRECTION] and [COLOR TEMPERA - TURE]. HIGH-BRIGHT �������� Re...

104 5. Using On-Screen Menu [IMAGE OPTIONS] Adjusting Clock and Phase [CLOCK/PHASE] This allows you to manually adjust CLOCK and PHASE. CLOCK ������������������� Use this item to fine tune the computer image or to remove any vertical banding that might appear� This function adjusts the clock frequen...

105 5. Using On-Screen Menu Adjusting Horizontal/Vertical Position [HORIZONTAL/VERTICAL] Adjusts the image location horizontally and vertically. - An image can be distorted during the adjustment of [CLOCK] and [PHASE]. This is not malfunction.- The adjustments for [CLOCK], [PHASE], [HORIZONTAL], and...

106 5. Using On-Screen Menu Selecting the Aspect Ratio [ASPECT RATIO] Use this function to select the screen’s vertical:horizontal aspect ratio.Select the screen type (4:3 screen, 16:9 screen or 16:10 screen) at the screen setting before setting the aspect ratio. ( → page 11 6 ) The projector automa...

108 5. Using On-Screen Menu [VIDEO] Using Noise Reduction [NOISE REDUCTION] This function is used to reduce video noise. RANDOM NR ��������� Reduces flickering random noise in an image� MOSQUITO NR ������ Reduces mosquito noise that appears around the edges of an image during DVD playback�BLOCK NR �...

109 5. Using On-Screen Menu [VIDEO LEVEL] This function selects video signal level when the projector’s HDMI and DisplayPort input connectors and an external device are connected. AUTO ��������������������� The video level is switched automatically based on the information from the device outputting...

110 5. Using On-Screen Menu  Menu Descriptions & Functions [SETUP] [BASIC] Correcting Vertical Keystone Distortion Manually [KEYSTONE] You can correct vertical distortion manually. ( → page 26 ) TIP: When this option is highlighted, pressing the ENTER button will display its slide bar for adjus...

111 5. Using On-Screen Menu SOURCE: This option allows you to select a sub picture signal.The options are: OFF, VIDEO and S-VIDEO.Selecting [OFF] will cancel the PIP/PICTURE BY PICTURE mode and return to the normal screen. Using the Wall Color Correction [WALL COLOR] This function allows for quick a...

112 5. Using On-Screen Menu Selecting the lamp to be used [LAMP SELECT] This feature allows you to select which lamp to be used. NOTE: This option is not displayed in the Basic menu. DUAL ��������������������� Select to use the two lamps at the same time to increase brightness� SINGLE ��������������...

113 5. Using On-Screen Menu Setting the day for changing the lamp [LAMP SWITCHING DAY] This allows you to set the day for changing the lamp.The options are: SUN (Sunday), MON (Monday), TUE (Tuesday), WED (Wednesday), THU (Thursday), FRI (Friday), and SAT (Saturday). NOTE: • This function is availabl...

114 5. Using On-Screen Menu [MENU] Selecting Menu Color [COLOR SELECT] You can choose between two options for menu color: COLOR and MONOCHROME. Turning On / Off Source Display [SOURCE DISPLAY] This option turns on or off input name display such as COMPUTER 1, COMPUTER2, COMPUTER3, HDMI, Display - Po...

115 5. Using On-Screen Menu When [OFF] is selected for [ECO MODE] Pressing the ENTER button will display the [ECO MODE] screen. ( → page 33 ) To close the message, press the EXIT button. Selecting Menu Display Time [DISPLAY TIME] This option allows you to select how long the projector waits after th...

116 5. Using On-Screen Menu DESKTOP FRONT CEILING REAR DESKTOP REAR CEILING FRONT Selecting Aspect Ratio and Position for Screen [SCREEN] Screen type Sets the aspect ratio of the projection screen. 4:3 screen For a screen with a 4:3 aspect ratio 16:9 screen For a screen with a 16:9 aspect ratio 16:1...

117 5. Using On-Screen Menu Using Multi-Screen Compensation [MULTI-SCREEN COMP.] This feature allows you to match brightness of images projected from multiple projectors.Before using [MULTI-SCREEN COMP.], you need to match color of images projected from multiple projectors. MODE ��������������������...

119 5. Using On-Screen Menu [INSTALLATION(2)] Disabling the Cabinet Buttons [CONTROL PANEL LOCK] This option turns on or off the CONTROL PANEL LOCK function. NOTE: • This CONTROL PANEL LOCK does not affect the remote control functions. • When the control panel is locked, pressing and holding the EXI...

120 5. Using On-Screen Menu NOTE: • When [ON] is selected for [CONTROL ID], the projector cannot be operated by using the remote control that does not support the CONTROL ID function. (In this case the buttons on the projector cabinet can be used.) • Your setting will not be affected even when [RESE...

122 5. Using On-Screen Menu NOTE: • When [HIGH ALTITUDE] is selected for [FAN MODE], a symbol icon will be displayed at the bottom of the menu. • It is recommended that you select High speed mode if you use the projector non-stop for consecutive days. • Set [FAN MODE] to [HIGH ALTITUDE] when using t...

123 5. Using On-Screen Menu [OPTIONS(2)] Selecting Power-saving in [STANDBY MODE] The projector has three standby modes: [NORMAL], [POWER-SAVING] and [NETWORK STANDBY].The POWER-SAVING mode is the mode that allows you to put the projector in the power-saving condition which consumes less power than ...

124 5. Using On-Screen Menu Turning On the Projector By Applying Computer Signal [AUTO POWER ON(COMP1/3)] When the projector is in Standby mode, applying a computer signal from a computer connected to the COMPUTER1 IN or COMPUTER3 IN input will power on the projector and simultaneously project the c...

129 5. Using On-Screen Menu 8 Menu Descriptions & Functions [RESET] Returning to Factory Default [RESET] The RESET feature allows you to change adjustments and settings to the factory preset for a (all) source (s) except the following: [CURRENT SIGNAL]Resets the adjustments for the current signa...

130 5. Using On-Screen Menu Clearing the Filter Usage Hours [CLEAR FILTER HOURS] Resets the filter usage back to zero. Selecting this option displays submenu for a confirmation. Select [YES] and press the ENTER button. The [OFF] item is selected for [FILTER MESSAGE] at the time of shipment. When [OF...

131 5. Using On-Screen Menu ❾ Application Menu When [NETWORK] is selected from the [SOURCE] menu, the application menu [APPLICATION MENU] will be dis - played.The application menu allows you to set up the User Supportware, Network Settings (NETWORK SETTINGS) and Tools (TOOLS).The User Supportware is...

132 5. Using On-Screen Menu REMOTE DESKTOP CONNECTION This allows you to set up for computer name entry and effects for Remote Desktop. NOTE: • A USB keyboard is required to set up the Remote Desktop Connection.

133 5. Using On-Screen Menu NETWORK SETTINGS Important: • Consult with your network administrator about these settings. • When using a wired LAN connection, connect a LAN cable (Ethernet cable) to the LAN port (RJ-45) of the projector. ( → page 16 3 ) TIP: The network settings you make will not be a...

134 5. Using On-Screen Menu WIRED LAN or WIRELESS LAN (ADVANCED menu only) * To use the wireless LAN functions, connect a separately sold wireless LAN unit to the projector. ( → page 164 ) PROFILES • Up to two settings for the LAN port or USB wireless LAN unit can be stored in memory of the projecto...

137 5. Using On-Screen Menu When [WEP(64bit)] or [WEP(128bit)] is selected for [SECURITY TYPE] KEY SELECT Selects one WEP key from the four keys below. KEY1, KEY2, KEY3, KEY4 Enter a WEP key. • Maximum number of characters Option Alphanumeric (ASCII) Hexadecimal (HEX) WEP 64bit 5 10 WEP 128bit 13 26...

138 5. Using On-Screen Menu [AUTHENTICATION] (required for wireless only) Setting is required for using WPA-EAP or WPA2-EAP. Preparation before setting Select a wireless LAN compliant WPA-EAP or WPA2-EAP authentication and install a digital certificate on the projec - tor. 1. Set [DATE AND TIME] on ...

141 5. Using On-Screen Menu 13. Select [CLIENT CERTIFICATE] and press the ENTER button. A list of files (thumbnail screen) will be displayed. • For operating the thumbnail screen, see “4. Using the Viewer” in the “User’s Manual” (PDF).• To return to the [AUTHENTICATION] page, press the EXIT button. ...

147 5. Using On-Screen Menu ALERT MAIL (ADVANCED menu only) ALERT MAIL This option will notify your computer of lamp replace time or error messages via e-mail when using wireless or wired LAN. Placing a checkmark will turn on the Alert Mail feature�Clearing a checkmark will turn off the Alert Mail f...

149 5. Using On-Screen Menu TOOLS ADMINISTRATOR MODE This allows you to select MENU MODE, save settings, and set a password for the administrator mode. MENU MODE Select either [BASIC] or [ADVANCED] menu.( → page 94 ) — NOT SAVE SETTING VALUES Placing a check mark will not save your projector setting...

150 5. Using On-Screen Menu PROGRAM TIMER This option turns on/off the projector and changes video signals, and selects ECO mode automatically at a specified time. NOTE: • Before using [PROGRAM TIMER], make sure that the [DATE AND TIME] feature is set. ( → page 153 ) • Make sure that the projector i...

152 5. Using On-Screen Menu Activating the program timer 1. Select [ENABLE] on the [PROGRAM TIMER] screen and press the ENTER button. The [ENABLE] will be activated. 2. Select [OK] and press the ENTER button. The [PROGRAM TIMER] screen will be changed to the [TOOL] screen. NOTE: • Clearing [ENABLE] ...

153 5. Using On-Screen Menu DATE A ND TIME You can set the current time, month, date, and year. NOTE: The projector has a built-in clock. The clock will keep working for about 2 weeks after the main power is turned off. If the main power is off for 2 weeks or more, the built-in clock will cease. If ...

154 6. Connecting to Other Equipment  Mounting a lens (sold separately) Six separate bayonet style lenses can be used with this projector. The descriptions here are for the NP18ZL (1.3x zoom) lens. Mount other lenses in the same manner. NOTE: • The projector and lenses are made of precision parts. ...

155 4. Turn the lens clockwise. Turn until a click is heard. The lens is now fastened onto the projector. TIP: Mounting the lens theft prevention screw Fasten the lens theft prevention screw included with the projector to the bottom of the projector so that the lens cannot be removed easily. Removin...

156 6. Installation and Connections COMPUTER 2 IN COMPUTER 3 IN COMPUTER 1 IN Computer cable (VGA) (supplied) To mini D-Sub 15-pin connector on the projector. It is recommend - ed that you use a commercially available distribution amplifier if connecting a signal cable longer than the cable supplied...

157 6. Installation and Connections DisplayPort IN HDMI IN Digital RGB signal connection • Connect a commercially available HDMI cable between the computer’s HDMI output connector and the projector’s HDMI input connector. • Connect a commercially available DisplayPort cable between the computer’s Di...

158 6. Installation and Connections Cautions when connecting an HDMI cable • Use a certified High Speed HDMI ® Cable or High Speed HDMI ® Cable with Ethernet . Cautions when connecting a DisplayPort cable • Use a certified DisplayPort cable. • Depending on the computer, some time may be required unt...

159 6. Installation and Connections Connecting an External Monitor You can connect a separate, external monitor to your projector to simultaneously view on a monitor the computer analog image you’re projecting. NOTE: • Daisy chain connection is not possible. • The signal only from the COMPUTER 1 IN ...

160 6. Installation and Connections Connecting Your DVD Player or Other AV Equipment Connecting Video/S-Video Input • Select the source name for its appropriate input connector after turning on the projector. Input connector SOURCE button on the projector cabinet Button on the remote control VIDEO I...

161 6. Installation and Connections Connecting Component Input • Select the source name for its appropriate input connector after turning on the projector. Input connector SOURCE button on the projector cabinet Button on the remote control COMPUTER 1 IN COMPUTER 1 COMPUTER 1 COMPUTER 2 IN COMPUTER 2...

162 6. Installation and Connections Connecting HDMI Input You can connect the HDMI output of your DVD player, hard disk player, Blu-ray player, or notebook type PC to the HDMI IN connector of your projector. NOTE: The HDMI IN connector supports Plug & Play (DDC2B). Audio cable (not supplied) HDM...

163 6. Installation and Connections Connecting to a Wired LAN The projector comes standard with a LAN port (RJ-45) which provides a LAN connection using a LAN cable. To use a LAN connection, you are required to set the LAN on the projector menu. Select [APPLICATION MENU] → [NETWORK SETTINGS] → [WIRE...

164 6. Installation and Connections Connecting to a Wireless LAN (sold separately) The separately sold wireless LAN unit allows you to use a wireless LAN environment. When using the projector in a wireless LAN environment, the IP address and other settings must be made on the projector. Important: •...

165 6. Installation and Connections 1. Press the button to set the projector to the standby mode, then turn off the main power switch. 2. Remove the plate (port cover). Loosen the screw security port cover. • The screw is not removable. 3. Slowly insert the wireless LAN unit into the USB (LAN) port....

168 6. Installation and Connections Stacking projectors The projected image brightness can be doubled by gravity stacking up to two projectors without external support. This is called “Stacking Projection”. CAUTION: A minimum of two persons are required to carry the projector. Otherwise the projecto...

169 6. Installation and Connections Attaching Stacking Holders Attach three stacking holders to three locations on the top of the lower projector. Preparation:Tools required are Phillips screwdriver (plus-head) and three stacking holders packaged with the projector.Loosen the tilt feet (three locati...

170 6. Installation and Connections 3. Put another projector on the first projector. Put each tilt foot of the upper projector on the stacking holders (three locations). • Each tilt foot has a rubber. Place each tilt foot rubber on stacking holders (three locations). Foot rubber TIP: • To remove the...

171 This section describes the simple maintenance procedures you should follow to clean the filters, the lens, the cabinet, and to replace the lamp and the filters. 1 Cleaning the Filters The air-filter sponge keeps dust and dirt from getting inside the projector and should be frequently cleaned. If...

173 7. Maintenance  Cleaning the Lens • Turn off the projector before cleaning.• Use a blower or lens paper to clean the lens, and be careful not to scratch or mar the lens.  Cleaning the Cabinet Turn off the projector, and unplug the projector before cleaning.• Use a dry soft cloth to wipe dust o...

174 7. Maintenance  Replacing the Lamp and the Filters When the lamp reaches the end of its life, the LAMP indicator in the cabinet will blink red and the message “THE LAMP HAS REACHED THE END OF ITS USABLE LIFE. PLEASE REPLACE THE LAMP AND FILTER. USE THE SPECIFIED LAMP FOR SAFETY AND PERFORMANCE....

175 7. Maintenance To replace the lamp: 1. Remove the lamp cover. (1) Loosen the two lamp cover screws. • The lamp cover screw is not removable.(2) Pull the lamp cover towards you and remove it. 2. Remove the lamp housing. (1) Loosen the three screws securing the lamp housing until the phillips scre...

176 7. Maintenance 3. Install a new lamp housing. (1) Insert a new lamp housing until the lamp housing is plugged into the socket. (2) Secure it in place with the three screws. • Be sure to tighten the screws. NOTE: • Be sure to install both Lamp 1 and Lamp 2. The projector will not turn on unless b...

177 7. Maintenance  Replacing the Filters There are two filters, one located at the front of the projector and one on the side.Optional filters (two filter) are available.Small one for the frontLarge one for the left side NOTE: • Replace both filters with the new ones at the same time. • Before rep...

178 7. Maintenance 3. Insert new filters. 4. Put the filter cover back in. Buttons Catches This completes the filter replacement.Go on to the clearing lamp and filter hour meters. To clear the lamp usage hours and the filter usage hours: 1. Place the projector where you use it.2. Plug the power cord...

179 8. User Supportware  Installing Software Program Installation for Windows software The software programs except Image Express Utility 2 for Mac support Windows 7, Windows Vista, and Windows XP. NOTE: • To install or uninstall each software program, the Windows user account must have “Administra...

180 8. User Supportware 2 Click a software program you wish to install on the menu window. The installation will start. • Follow the instructions on the installer screens to complete the installation. TIP: Uninstalling a Software Program Preparation: Exit the software program before uninstalling. To...

181 8. User Supportware Virtual Remote Tool/Viewer PPT Converter 3.0 1. Connect your computer to the internet and visit our website (http://www.nec-display.com/dl/en/index. html). 2. Download “Virtual Remote Tool” or “Viewer PPT Converter 3.0” from “Download” and save an “.exe” file to your computer...

182 8. User Supportware Installation for Macintosh software Image Express Utility 2 for Mac supports Mac OS X. 1 Insert the accompanying NEC Projector CD-ROM into your CD-ROM drive. The menu window will be displayed. 2 Double-click the CD-ROM icon.3 Double-click the “Mac OS X” folder.4 Double-click ...

183 8. User Supportware  Projecting Images or Videos from the Projector over a LAN (Image Express Utility 2.0) What you can do with Image Express Utility 2.0 • Using Image Express Utility 2.0 allows you to send the screens of your computers to the projector via wired/wire - less LAN. The projected ...

184 8. User Supportware • Projected images can be transferred and saved to computers. When “Meeting Mode” is used, projected images can be sent to the computers of all the participants (attendants) of a “Meeting”. The received images can be saved to your computer with a memo (text data) attached. Pr...

185 8. User Supportware Basic Operation of Image Express Utility 2.0 This section explains the following three cases as examples of operating Image Express Utility 2.0. (1) Transferring images to the projector(2) Holding a conference(3) Participating in a conference Sending Images to Projector • Con...

186 8. User Supportware 4 Check( ) the projector to connect and click [Connect]. If the name of the projector to connect is not on the list or if it is hidden, click [Update]. 4 -1 4 -2 Click Click The screen of your computer will be projected from the projector. At this time, the input signal of th...

187 8. User Supportware • Stopping or resuming the transmission of images The transmission of the screen of the computer to the projector can be temporarily stopped and then resumed. 1 Click the projector icon ( ) on the Windows taskbar. A pop-up menu will be displayed. 2 Click [Stop Sending]. The p...

188 8. User Supportware Holding Conferences • Holding conferences 1 Follow steps 1 through 4 in “Connecting projector” of “Sending Images to Projector” ( → page 185 ). The screen of your computer will be projected from the projector. • Disclose a file to the participants of the conference. NOTE: To ...

189 8. User Supportware 5 Select a folder saving the file to be disclosed to the participants, and click [OK]. The file in the selected folder will be displayed in the list of files to transfer. 6 Click [Download]. The file will be shown to the participants. NOTE: When the computer is connected to t...

191 8. User Supportware • Saving received images 1 Click [Memo] in the attendant window. A memo pane will be displayed. 2 1 Click Memo pane Click 2 Click [Save Image] in the attendant window. The image displayed in the attendant window will be saved. • The saved image is added to the memo list and a...

192 8. User Supportware • Downloading disclosed file 1 Click [File Transfer] in the attendant window. The “File Transfer” window will be opened. 1 Click 2 Select a file to download, and click [Download]. Downloading will begin. The progress of the downloading is displayed at the lower left of the wi...

193 8. User Supportware • Changing presenter Three types of settings may be made to change the presenter: “Not Approved”, “Approved”, and “Changing Prohibited” (these can be selected only by the presenter).In the following example, “Not Approved” is selected. • Click [Become A Presenter] in the atte...

194 8. User Supportware  Controlling the Projector over a LAN (PC Control Utility Pro 4) Using the utility software “PC Control Utility Pro 4”, the projector can be controlled from a computer over a LAN. Control Functions Power On/Off, signal selection, picture freeze, picture mute, adjusting, erro...

195 8. User Supportware  Projecting Your Mac’s Screen Image from the Projector over a LAN (Image Express Utility 2 for Mac) Using Image Express Utility 2 for Mac contained allows you to send the Mac’s screen image to the projector over a network (wired or wireless LAN).Image Express Utility 2 for M...

196 8. User Supportware Using Image Express Utility 2 Connecting to a projector 1 Confirm that the projector has been turned on.2 Click the AirPort status ( ) on the Macintosh menu bar, and click “Turn AirPort On”. The AirPort status is changed to “ ” or “ ”. • AirPort status types and meanings ...A...

197 8. User Supportware 3 Double-click the “Image Express Utility 2” icon in the “Image Express Utility 2” folder. • At the initial start, the “License Agreement” window is displayed. Thoroughly read the agreement shown on the screen, and click “I accept the terms in the license agreement” and the [...

198 8. User Supportware Stopping/Restarting Image Transmission • Stopping image transmission 1 Click [Tools] on the menu bar, and click [Stop Sending]. Image transmission is temporarily stopped. • Restarting image transmission 1 Click [Tools] on the menu bar, and click [Start Sending]. Image transmi...

199 8. User Supportware  Operating the Projector Via the LAN (Virtual Remote Tool) Using the software program “Virtual Remote Tool” that you can download from our web site, Virtual Remote screen (or toolbar) can be displayed on your computer screen.This will help you perform operations such as proj...

200 8. User Supportware Start Virtual Remote Tool Start using the shortcut icon • Double-click the shortcut icon on the Windows Desktop. Start from the Start menu • Click [Start] → [All Programs] or [Programs] → [NEC Projector User Supportware] → [Virtual Remote Tool] → [Virtual Remote Tool]. When V...

201 8. User Supportware Exiting Virtual Remote Tool 1 Click the Virtual Remote Tool icon on the Taskbar. The pop-up menu will be displayed. 2 Click “Exit”. The Virtual Remote Tool will be closed. Viewing the help file of Virtual Remote Tool • Displaying the help file using the taskbar 1 Click the Vi...

202 8. User Supportware  Converting PowerPoint files to Slides (Viewer PPT Converter 3.0) Using Viewer PPT Converter 3.0 allows you to convert PowerPoint files into JPEG files. Converted JPEG files and Index files (.idx) can be saved to a USB memory. When the USB memory inserted into the projector,...

204 9. Appendix  Throw distance and screen size Six separate bayonet style lenses can be used on this projector. Refer to the information on this page and use a lens suited for the installation environment (screen size and throw distance). For instructions on mounting the lens, see page 15 4 . Each...

205 9. Appendix Projection range for the different lenses 50-300 " 50-300 " 50-300 " 50-300 " 50-300 " 50-300 " 0.8–5.1m NP16FL : NP17ZL : 1.3–11.7m NP18ZL : 1.8–14.9m NP19ZL : 2.4–24.1m NP20ZL : 3.8–35.4m NP21ZL : 5.6–54.8 m

206 9. Appendix Tables of screen sizes and dimensions Screen height Screen width 16:10 screen size (diagonal) Size (inches) Screen width Screen height (inches) (cm) (inches) (cm) 50 42.4 107.7 26.5 67.3 60 50.9 129.2 31.8 80.8 80 67.8 172.3 42.4 107.7 100 84.8 215.4 53.0 134.6 120 101.8 258.5 63.6 1...

207 9. Appendix Lens shifting range This projector is equipped with a lens shift function for adjusting the position of the projected image by using the LENS SHIFT ▼▲◀▶ buttons. The lens can be shifted within the range shown below. Description of symbols: V indicates vertical (height of the projecte...

209 9. Appendix 2. Remove the color wheel (6-segment white). • Loosen the four screws on the color wheel. • The screws are captive and not removable. • Lift up the color wheel (6-segment white) 3. Install the supplied color wheel (6-segement color). • Insert the supplied color wheel. • Tighten the f...

210 9. Appendix 4. Replace the color wheel cover. • Insert the two tabs of the color wheel into the two grooves of the cabinet. Tabs Grooves • Tighten the screw. • Be sure to tighten the screw. NOTE: Improper (loose) installation of the color wheel prevents an image from being displayed. Storing Unu...

211 9. Appendix ❸ Mounting the Optional Board (sold separately) CAUTIONBefore mounting or removing the optional board, be sure to turn off the projector, wait for the fans to stop and turn off the main power switch. Tool needed: Phillips screwdriver (plus-head)The SB-01HC board is used as an example...

213 9. Appendix  Compatible Input Signal List Analog RGB Signal Resolution ( dots ) Aspect Ratio Refresh Rate ( Hz ) VGA 640 × 480 4 : 3 60/72/75/85/iMac SVGA 800 × 600 4 : 3 56/60/72/75/85/iMac XGA 1024 × 768 4 : 3 60/70/75/85/iMac XGA+ 1152 × 864 4 : 3 60/70/75/85 WXGA 1280 × 768 15 : 9 60 1280 ×...

214 9. Appendix DisplayPort Signal Resolution ( dots ) Aspect Ratio Refresh Rate ( Hz ) VGA 640 × 480 4 : 3 60 SVGA 800 × 600 4 : 3 60 XGA 1024 × 768 4 : 3 60 HD 1280 × 720 16 : 9 60 WXGA 1280 × 768 15 : 9 60 1280 × 800 16 : 10 60 1366 × 768 * 1 16 : 9 60 Quad-VGA 1280 × 960 4 : 3 60 SXGA 1280 × 102...

215 9. Appendix  Specifications This section provides technical information about projector’s performance. Optical Model Name PX750U PX750UG Projection System Single DLP ® chip (0.67", aspect 16:10) Resolution* 1 1920 × 1200 pixels (WUXGA) Lens Option(see page 21 7 ) NP16FL NP17ZL NP18ZL NP19ZL...

216 9. Appendix Model Name PX750U PX750UG Power Con - sumption ECO MODE OFF (NORMAL) Dual lamp: 1006W (100-130V)/958W(200-240V)Single lamp: 530W (100-130V)/515W(200-240V) Dual lamp: 958W (200-240V)Single lamp: 515W (200-240V) ECO MODE ON Dual lamp: 810W (100-130V)/777W(200-240V)Single lamp: 439W (10...

217 9. Appendix Option lens NP16FL Power focus throw ratio 0.76:1, F1.85, f=11.6 mm Image Size (Diagonal): 50 – 300 inches / 1.27 – 7.62 m Projection Distance(Min.-Max.): 0.78 – 5.17 m NP17ZL Power zoom and focus throw ratio 1.25-1.79:1, F1.85-2.5, f=18.7-26.5 mm Image Size (Diagonal): 50 – 300 inch...

218 9. Appendix 504 (19.8) 252 (9.9) 150 (5.9) 150 (5.9) 192 (7.6) 220 (8.7) 117.4 (4.62) 109 (4.3) 150 (5.9) 150 (5.9) 516 (20.3)  Cabinet Dimensions Lens center Lens center Holes for ceiling mount Unit: mm (inch)

219 9. Appendix  Pin Assignments of D-Sub COMPUTER Input Connector Mini D-Sub 15 Pin Connector Signal LevelVideo signal : 0.7Vp-p (Analog)Sync signal : TTL level 5 1 4 2 3 10 11 12 13 14 15 6 9 7 8 Pin No. RGB Signal (Analog) YCbCr Signal 1 Red Cr 2 Green or Sync on Green Y 3 Blue Cb 4 Ground 5 Gro...

220 9. Appendix  Troubleshooting This section helps you resolve problems you may encounter while setting up or using the projector. Indicator Messages POWER Indicator Indicator display Projector status Procedure Off Power is off. – Flashing Blue (short flashes) Preparing to turn power on Wait a whi...

222 9. Appendix Common Problems & Solutions ( → “Power/Status/Lamp Indicator” on page 22 0 .) Problem Check These Items Does not turn on or shut down • Check that the power cord is plugged in and that the power button on the projector cabinet or the remote control is on� ( → pages 13 , 14 , 17 )...

223 9. Appendix Remote control does not work • Install new batteries.( → page 9 ) • Make sure there are no obstacles between you and the projector. • Stand within 22 feet (7 m) of the projector. ( → page 9 ) • To perform computer mouse operations using the projector’s remote control, connect the opt...

224 9. Appendix If there is no picture, or the picture is not displayed correctly. • Power on process for the projector and the PC. Be sure to connect the projector and notebook PC while the projector is in standby mode and before turning on the power to the notebook PC. In most cases the output sig...

225 9. Appendix  PC Control Codes and Cable Connection PC Control Codes Function Code Data POWER ON 02H 00H 00H 00H 00H 02H POWER OFF 02H 01H 00H 00H 00H 03H INPUT SELECT COMPUTER 1 02H 03H 00H 00H 02H 01H 01H 09H INPUT SELECT COMPUTER 2 02H 03H 00H 00H 02H 01H 02H 0AH INPUT SELECT COMPUTER 3 02H 0...

226 9. Appendix No image is displayed from your PC or video equipment to the projector� Still no image even though you connect the projector to the PC first, then start the PC�Enabling your notebook PC’s signal output to the projector� • A combination of function keys will enable/disable the exter -...

227 9. Appendix In the space below please describe your problem in detail. Information on application and environment where your projector is used Projector Model number:Serial No�:Date of purchase:Lamp operating time (hours):Eco Mode:  OFF  ON Information on input signal: Horizontal synch frequen...

228 9. Appendix  TravelCare Guide TravelCare - a service for international travelers This product is eligible for “TravelCare”, NEC’s unique international warranty and repair service.For more information on TravelCare service, visit our website (in English only). http://www.nec-display.com/dl/en/pj...