Page 2 - LCD Projector CP-X870; U S E R ' S M A N U A L; CONTENTS; Thank you for purchasing this projector.; TRADEMARK ACKNOWLEDGEMENT :
1 LCD Projector CP-X870 U S E R ' S M A N U A L U S E R ' S M A N U A L Vol.1 (Basic) Page PROJECTOR FEATURES ................2PREPARATIONS ..............................2PART NAMES ...................................4SETTING UPTHE PROJECTOR ............................6CONNECTINGYOUR DEVICES..........
Page 3 - PREPARATIONS; PROJECTOR
2 ● Ultra High Brightness Crisp, ultra-bright presentations is achievedby using a UHB (ultra high brightness) lampand a highly efficient optical system ● Partial Magnification Function Interesting parts of images can be magnifiedfor closer viewing ● One Touch Function Just press the ONE TOUCH button...
Page 4 - WARNING; Precautions to observe in regards to the power cord:
3 1 Connect your devices to the projector Connect your computer, VCR and/or otherdevices you will be using to the projector. Insert the batteries into the remotecontrol 2 13 3 Connect the power cord (1) Connect the connector of the electrical power cord to the AC inlet of the main unit. (2) Firmly p...
Page 5 - PART NAMES; The Projector; Control Panel
4 PART NAMES The Projector Indicates thecorrespondingreference page Air filter 29 Elevator button 6 Elevator screw 6 COMPONENT indicator 16 S-VIDEO indicator 16 VIDEO indicator 16 DVI indicator 16 BNC indicator 16 RGB indicator 16 INPUT dial 16 ZOOM button 16 FOCUS button 16 RESET button 19 MENU but...
Page 6 - The Remote Control; * Using the lever switch
5 The Remote Control ZOOM buttons 16 Right mouse button 26 VIDEO button 16 LASER INDICATOR 14 RGB button 16 LASER button 14 FOCUS buttons 16 PAGE buttons 26 BLANK button 24 ASPECT button 24 ESC button 25 MENU button 25 POSITION button 19 MAGNIFY buttons 22 KEYSTONE button 21 REMOTE CONTROL port 14 L...
Page 7 - Adjusting the Projector's Elevator Feet; Turn the elevator screw to fine tune.; CAUTION; of the accompanying manual “SAFETY INSTRUCTIONS” and this manual.; SETTING UP THE PROJECTOR; Elevator button
6 Adjusting the Projector's Elevator Feet 1 P r e s s a n d h o l d i n t h e e l e v a t o rbuttons 2 Raise or lower the projector to thedesired height and then release theelevator buttons When you release the elevator buttons, the elevatorfeet will lock into position. 3 Turn the elevator screw to ...
Page 8 - Adjusting the Screen Size and Projection Distance; Top view; The screen; Side view
7 Refer to the illustrations and tables below to determine the screen size andprojection distance. Adjusting the Screen Size and Projection Distance Top view a c b Lens center The screen Side view Top view a c b Lens center The screen Side view If 4:3 aspect ratio If 16:9 aspect ratio 4 3 9 16 The v...
Page 9 - ATTENTION; CONNECTING YOUR DEVICES
8 Display monitors 12 DVD players 11 VCRs 11 Laptop computers 10 Desktop computers 10 Indicates thecorrespondingreference page ATTENTION Precautions to observe when connecting other devices to the projector • Whenever attempting to connect other devices to the projector, please thoroughly read the m...
Page 10 - Ports and Cables; NOTE
9 Ports and Cables Refer to the table below to find out which projector port and cable to use for connecting agiven device. Use this table for determining which cables to prepare. * Before using the BNC port, change RGB input to component video input on the BNC menu item of the INPUT menu. About Plu...
Page 11 - Laptop computer; Connecting to a Computer; modes will not be possible with this projector.; Desktop computer
10 Laptop computer CONNECTING YOUR DEVICES (continued) Connecting to a Computer ATTENTION Whenever attempting to connect a laptop computer to the projector, be sure to activate the laptop's RGB external image output (set the laptop to CRTdisplay or to simultaneous LCD and CRT display). For details o...
Page 12 - BNC Input
11 Desktop computer Desktop computer BNC Input DVI Input Connecting to a Computer (continued) BNC cable A B VIDEO IN R-AUDIO IN-L S-VIDEO IN RGB BNC AUDIO IN USB AUDIO OUT R/C R /P R G/Y B/Ca/Pa H V Y 1 2 DVI RGB OUT CONTROL C R /P R Ca/Pa COMPONENT VIIDEO REMOTE CONTROL B A A A A A AUDIO cable (Ste...
Page 13 - Connecting to a DVD Player; Display monitor
12 DVD player VCR Connecting to a DVD Player Connecting to a VCR CONNECTING YOUR DEVICES (continued) Connecting to a Display Monitor Display monitor RGB cable RGB IN A VIDEO IN R-AUDIO IN-L S-VIDEO IN RGB BNC AUDIO IN USB AUDIO OUT R/C R /P R G/Y B/Ca/Pa H V Y 1 2 DVI RGB OUT CONTROL C R /P R Ca/Pa ...
Page 14 - USING THE REMOTE CONTROL; Precautions to observe in regards to the batteries; Putting batteries into the remote control unit
13 1 Remove the battery cover Slide back and remove the battery cover in the direction of thearrow. Insert the batteries Align and insert the two AA batteries (that came with theprojector) according to their plus and minus terminals (asindicated in the remote control). Close the battery cover Replac...
Page 15 - Precautions to observe when using the remote control; Operating the remote control
• The remote control works with both the projector's front and rear remote sensors. • The range of the remote sensor on the front is 3 meters with a 60-degree range (30 degrees to theleft and right of the remote sensor), and back is 3meters with a 40-degree range. • Since the remote control uses inf...
Page 16 - Turn on the projector's power; • The projector begins warming up and the; Remove the lens cap; The picture is projected.; TURNING ON THE POWER; Precautions; When the power is ON, a strong light is emitted. Do not look into the; Turn the; • Power on the
15 1 Make sure that the power cord is firmly andcorrectly connected to the projector and outlet 2 Turn on the projector's power Set the power switch to [ | ] (ON). The STANDBY/ONindicator will light to solid orange. 3 Press the STANDBY/ON button (controlpanel or remote control) • The projector begin...
Page 17 - Selecting an Input Signal
6 Use the ZOOM / buttons to adjust the screen size 7 Use the FOCUS / buttons to adjust the focus 5 If selecting RGB inputPress the RGB button Press this button to toggle between the devicesconnected to RGB IN 1 and 2. As illustratedbelow, each time you press the RGB button, theprojector switches bet...
Page 18 - TURNING OFF THE POWER; • Except in cases of
17 1 Press the STANDBY/ON button (controlpanel or remote control) The message "Power off?" will appear on the screen forapproximately 5 seconds. 3 Check that the STANDBY/ON indicatorstops blinking and lights tosolid orange.Switch the power switch to[O] (OFF). 4 Confirm that the STANDBY/ON in...
Page 19 - Press this to increase the volume; ADJUSTING THE VOLUME
1 Press the VOLUME button As illustrated on the right, a dialog willappear on the screen to aid you in adjustingthe volume. 1 Press the MUTE button As illustrated on the right, a dialog will appear on thescreen indicating that you have muted the sound. Pressthe VOLUME button to close the dialog. (Ev...
Page 20 - ADJUSTING THE POSITION
19 1 Press the POSITION button As illustrated on the right, a dialog will appear on the screen toaid you in adjusting the position. 2 Use the , , , buttons to adjust the position When you want to initialize the position, press the RESETbutton during adjustment.Press the POSITION button again to clos...
Page 21 - note that it may not function correctly with some input signals.; USING THE AUTOMATIC ADJUSTMENT FEATURE; Press the AUTO button
The automatic adjustment operation requires approximately 10 seconds. Also, please note that it may not function correctly with some input signals. NOTE 1 USING THE AUTOMATIC ADJUSTMENT FEATURE Press the AUTO button Horizontal position (H. POSIT), vertical position (V.POSIT), clock phase (H. PHASE) ...
Page 22 - CORRECTING KEYSTONE DISTORTIONS
21 • This function may not be work well with some types of input signals.• The adjustable range for correcting keystone distortions will vary with the type of input signal. NOTE CORRECTING KEYSTONE DISTORTIONS 1 Press the KEYSTONE button As illustrated on the right, a dialog will appearon the screen...
Page 23 - USING THE MAGNIFY FEATURE; The projector enters MAGNIFY mode.
The projector will automatically exit from MAGNIFY mode if either the INPUT SELECT, AUTO, ASPECT or VIDEO feature is used, or, if there is a change in the input signal's state. NOTE • The projector will automatically exit from FREEZE mode if either the POSITION, VOLUME, MUTE, AUTO, BLANK ON/OFF or M...
Page 24 - NOTES; ADJUSTING SCREEN WITH ONE-TOUCH; Press the ONE TOUCH button; Cycle through input signals, displaying
23 • May not function properly with some input signals. • This function takes about 10 seconds to display an image. NOTES ADJUSTING SCREEN WITH ONE-TOUCH 1 Press the ONE TOUCH button You can activate the following functions just bypressing the ONE TOUCH button: (1) Signal search: Cycle through input...
Page 25 - Press the ASPECT button; SMALL; Press the BLANK button
24 SELECTING THE ASPECT RATIO TEMPORARILY BLANKING THE SCREEN 1 Press the ASPECT button RGB, DVI, COMPONENT VIDEO (HDTV signals : 1125i (1035i/1080i), 750p) VIDEO IN, S-VIDEO IN, COMPONENT VIDEO (Non-HDTV signals : 525i, 525p,625i) 4:3 16:9 4:3 16:9 SMALL 1 Press the BLANK button The input signal sc...
Page 26 - USING THE MENU FUNCTIONS
25 USING THE MENU FUNCTIONS 1 Press the MENU button The menu display appears on the screen. The projectorhas the following menus: MAIN, PICTURE-1, PICTURE-2,INPUT, AUTO, SCREEN, and OPTION, WIRELESS. Whenyou select a menu name using the lever switch / , the current settings of items that can be mani...
Page 27 - You can use the remote control as a simplified mouse or keyboard.; OPERATING THE PC SCREEN; USB Mouse/Keyboard Control
26 You can use the remote control as a simplified mouse or keyboard. OPERATING THE PC SCREEN CAUTION Caution: Mistaken use of the mouse/keyboard control could damage your equipment. • Only connect to a PC.• Before connecting, read the manuals of the device you will connect.• Do not unplug the connec...
Page 28 - THE LAMP; • Do not use the projector with the lamp cover removed.
27 THE LAMP HIGH VOLTAGEHIGH TEMPERATUREHIGH PRESSURE To replace the lamp, check the model number of the replacement lamp (sold separately) andcontact your local dealer.Replacement lamp model number: DT00571If the projector is mounted on the ceiling, or if the lamp has broken, ask your dealer to rep...
Page 29 - Replacing the lamp
28 • The LAMP indicator is also red when the lamp unit reaches high temperature. Before replacing the lamp, switch power off, wait approximately 20 minutes, and switch power on again. If the LAMP indicator is still red, replace the lamp. NOTE THE LAMP (continued) Replacing the lamp All projector lam...
Page 30 - THE AIR FILTER; Caring for the air filter; Turn off the projector, and unplug the power cord; Air Filter Cover
29 THE AIR FILTER Caring for the air filter The air filter should be cleaned about every 100 hours. If the LAMP indicator andTEMP indicator blink red simultaneously, or a message prompts you to clean the airfilter when you turn on the unit, the filter needs to be cleaned. (See "RelatedMessages&#...
Page 31 - Replacing the air filter; Remove the air filter cover and air filter; • To reset the filter timer, from the OPTION menu, select FILTER TIME.
30 THE AIR FILTER (continued) Replacing the air filter If the soiling will not come off the air filter, or it becomes damaged, then it needs to bereplaced. Please contact your local dealer, after confirming the model of yourseparately sold replacement air filter.Replacement air filter model: NJ07081...
Page 32 - OTHER CARE; Caring for the inside of the projector :
31 OTHER CARE Caring for the inside of the projector : In order to ensure the safe use of your projector, please have it cleaned and inspected byyour local dealer about once every 2 years. Never try to care for the inside of the unityourself. Doing so is dangerous. Caring for the lens : Lightly wipe...
Page 34 - MULTIFUNCTIONAL SETTINGS; MAIN Menu
MAIN Menu Item Description BRIGHT Adjust Brightness: Light ⇔ Dark CONTRAST Adjust Contrast: Strong ⇔ Weak ASPECT Select Aspect Ratio: At RGB Input or Hi-Vision 1125i(1035i/1080i)/750p of COMPONENT VIDEOInput:4:3 ⇔ 16:9 At VIDEO Input, S-VIDEO Input or 525i/525p/625i of COMPONENT VIDEO Input:4:3 ⇔ 16...
Page 36 - INPUT Menu
MULTIFUNCTIONAL SETTINGS (continued) INPUT Menu The three Input menu items listed in the table below can be manipulated. ForRGB input, the reception signal’s horizontal and vertical frequency is displayedon the initial menu screen. Use the table below as a guide for operation. 4 Example : INPUT Menu...
Page 37 - AUTO Menu
5 AUTO Menu With the AUTO menu, the four items shown in the Table below canbe performed.Please perform each operation in accordance with the instructionsin the Table. Item Description ADJUST Auto Adjust (for RGB): Automatically adjusts H POSITION, V POSITION, H PHASE, and H SIZE. Use this function w...
Page 38 - SCREEN Menu
MULTIFUNCTIONAL SETTINGS (continued) 6 SCREEN Menu With the SCREEN menu, the five items shown in the Table below can be performed.Please perform each operation in accordance with the instructions in the Table. SCREEN Menu Item Description BLANK Selection of BLANK Screen: MyScreen ⇔ ORIGINAL ⇔ . . ⇔ ...
Page 39 - OPTION Menu
7 OPTION Menu With the OPTION menu, the five items shown in the Table below canbe performed.Please perform each operation in accordance with the instructions inthe Table. WIRELESS Menu The WIRELESS menu is only enabled if the wireless function is enabled. Using thewireless function requires a Wirele...
Page 40 - WHAT TO DO WHEN YOU THINK A MACHINE DEFECT HAS OCCURRED; Related Messages
8 WHAT TO DO WHEN YOU THINK A MACHINE DEFECT HAS OCCURRED Related Messages When the unit's power is ON, messages such as those shown below may be displayed. Whenany such message is displayed on the screen, please respond as described below. Message Description CLEAN THE AIR FILTER AFTER CLEANING AIR...
Page 41 - Regarding the Indicator Lamps
9 Regarding the Indicator Lamps Lighting and flashing of the POWER indicator, the LAMP indicator, and theTEMP indicator have the meanings as described in the Table below.Please respond in accordance with the instructions within the Table. POWER indicator LAMP indicator TEMP indicator Description The...
Page 42 - WHAT TO DO WHEN YOU THINK A MACHINE DEFECT HAS OCCURRED (continued); Phenomena That May Easily Be Mistaken for Machine Defects
10 WHAT TO DO WHEN YOU THINK A MACHINE DEFECT HAS OCCURRED (continued) Phenomena That May Easily Be Mistaken for Machine Defects Before requesting repair, check in accordance with the following chart.If the situation cannot be corrected, then contact your dealer. Although bright spots or dark spots ...
Page 43 - Dimension Diagram; This specifications are subject to change without notice.; SPECIFICATIONS; Item
Dimension Diagram Unit : mm 380 117 130 73 2 0 290 120 2 8 74 • This specifications are subject to change without notice. NOTE SPECIFICATIONS 11 Item Specification Product name Liquid crystal projector Liquidcrystalpanel Panel size 3.3 cm (1.3 type) Drive system TFT active matrix Pixels 786,432 pixe...
Page 44 - WARRANTY AND AFTER-SERVICE
12 If a problem occurs with the equipment, first refer to the “WHAT TO DO WHEN YOUTHINK A MACHINE DEFECT HAS OCCURRED” section and run through the suggestedchecks. If this does not resolve the problem contact your dealer or service company. Theywill tell you what warranty condition is applied. WARRA...
Page 45 - SIGNAL CONNECTOR PIN ASSIGNMENT; signal
1 T E C H N I C A L T E C H N I C A L SIGNAL CONNECTOR PIN ASSIGNMENT RGBRGB OUT D-sub 15-pin Shrink Mini Din 4-pin S-VIDEO Mini Din 4-pin Pin No Signal 1 Color:0.286Vp-p (NTSC, burst signal),75 Ω terminator 0.3Vp-p (PAL/SECAM, burst signal),75 Ω terminator 2 Brightness:1.0Vp-p, 75 Ω terminator 3 Gr...
Page 46 - EXAMPLE OF COMPUTER SIGNAL; Some computers may have multiple display screen modes. Use of some
2 EXAMPLE OF COMPUTER SIGNAL • Some computers may have multiple display screen modes. Use of some of these modes will not be possible with this projector.• Be sure to check jack type, signal level, timing and resolution before connecting this projector to a computer. • Depending on the input signal,...
Page 47 - INITIAL SET SIGNALS
3 The following signals are used for the initial settings.The signal timing of some computer models may be different. In such case, refer toadjust the V.POSIT and H.POSIT of the menu. DATA HSYNC DATA VSYNC Display interval c Back porch b Sync a Front porch d Display interval c Back porch b Sync a Fr...
Page 48 - CONNECTION TO THE MOUSE CONTROL; ADB Mouse
4 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 CONNECTION TO THE MOUSE CONTROL 1 2 3 4 1 2 3 4 + 5V —DATA + DATA GND + 5V —DATA + DATA GND 1 2 3 4 2 1 3 4 USB jack (B type) USB jack (A type) Projector USB cable Computer ADB Mouse 2 1 4 3 6 5 2 1 4 3 8 7 10 9 12 11 14 13 15 RTS GND +5V ADB GND +5V (POWER ON) ...
Page 49 - projector power supply.; Communications setting; Protocol; Command data chart; RS-232C COMMUNICATION
5 (1) Turn off the projector and computer power supplies, and connect with the RS-232C adapter via the RS-232C cable. (2) Turn on the computer power supply and after the computer has started up, turn on the projector power supply. Control jack D-sub 15-pin shrink jack 123456789 10 11 12131415 RD TD ...
Page 55 - Printed in Japan
Printed in Japan *QR56241 * A Hitachi America, Ltd. Computer Division 2000 Sierra Point Parkway,MS760 Brisbane, CA 94005-1835Tel: +1-800-225-1741 Fax: +1-650-244-7776www.hitachi.com/lcd. Hitachi Canada, Ltd. 6740 Campobello Road, Mississauga, OntarioL5N2L8, CanadaTel: +1-905-821-4545 Fax: +1-905-821...
