OPTOMA EP783 - Manual - manualsarea.com

Page 2 - Usage Notice; Safety Information; Class B emissions limits

E ngl i sh 2 E ngl i sh 2 Usage Notice Safety Information The lightning flash with arrow head within an equilateral triangle is intended to alert the user to the presence of uninsulated “dangerous voltage” within the product’s enclosure that may be of sufficient magni - tude to constitute a risk of ...

Page 3 - Precautions; Please follow all warnings, precautions and mainte-

E ngl i sh 3 E ngl i sh 3 Usage Notice  When the lamp reaches the end of its life, the projector will not turn back on until the lamp module has been replaced. To replace the lamp, follow the procedures listed under “Replacing the Lamp” section on pages 55-56 . N ote N ote Precautions Please follow...

Page 5 - Eye Safety Warnings

E ngl i sh 5 E ngl i sh 5 Usage Notice Eye Safety Warnings ▀ ■ Avoid staring directly into the projector's beam of light at all times. ▀ ■ Minimize standing facing into the beam. Keep your back to the beam as much as possible. ▀ ■ Using a stick or laser pointer is recommended to avoid the need for t...

Page 6 - Introduction; Product Features; This product is an XGA single chip 0.7” DLP

E ngl i sh 6 E ngl i sh 6 Introduction Product Features This product is an XGA single chip 0.7” DLP ® projector. Outstanding features include:  True XGA, 1024 x 768 addressable pixels  Texas Instruments Single chip DLP ® Technology  NTSC/NTSC4.43/PAL/PAL-M/PAL-N/SECAM and HDTV compatible (480i/p,...

Page 7 - Package Overview; This projector comes with all the items shown below. Check

E ngl i sh 7 E ngl i sh 7 Introduction Power Cord 1.8m IR Remote Control Package Overview This projector comes with all the items shown below. Check to make sure your unit is complete. Contact your dealer immediately if anything is missing. Documentation :  User’s Manual  Warranty Card  Quick Sta...

Page 8 - Main Unit; Product Overview; Air Exhaust Vent

E ngl i sh 8 E ngl i sh 8 Introduction 1. Control Panel 2. Zoom Lens 3. Carry Bar 4. Wireless Module (Op - tional) 5. Lamp Door Main Unit Product Overview 6. Elevator Feet 7. IR Receiver 8. Connection Ports 9. Power Socket 10. Air Exhaust Vent 7 2 6 6 9 8 5 1 10 4 3

Page 9 - Control Panel; Four Directional Select Keys

E ngl i sh 9 E ngl i sh 9 Introduction Control Panel 1. Enter/Select 2. Power Button/Power LED 3. Re-Sync 4. Zoom/Focus 5. Four Directional Select Keys 6. Menu 7. Source 8. Lens Shift 9. Lamp LED 10. Temp LED 9 10 6 8 7 5 4 2 3 1

Page 10 - Connection Ports; Networking Connector RJ45

E ngl i sh 10 E ngl i sh 10 Introduction Connection Ports 1. VGA-1/SCART-1 Input Connector (PC Analog Signal/ Component Video/HDTV/SCART) 2. Audio-In (for VGA1-In Connector) 3. Audio-In (for DVI-D Connector) 4. DVI-D Input Connector (PC Digital and HDCP) 5. HDMI Connector (HDCP) 6. Networking Connec...

Page 11 - Remote Control with Mouse Function and; DVI

E ngl i sh 11 E ngl i sh 11 Introduction Remote Control with Mouse Function and Laser Pointer 1. Power On/Off 2. Re-Sync 3. Keystone +/- 4. Page Up 5. Page Down 6. Laser LED 7. AV mute 8. Freeze 9. Laser Button 10. Display Mode 11. Zoom in 12. Zoom out 13. Volume +/- 14. PC/Mouse Control 15. Mouse R...

Page 12 - Installation; Connecting the Projector; Connect to Computer/Notebook

E ngl i sh 12 E ngl i sh 12 Installation Connecting the Projector Connect to Computer/Notebook 1. ................................................................................................................ Power Cord 2. ..............................................................................

Page 13 - Connect to Video

E ngl i sh 13 E ngl i sh 13 Installation Connect to Video 1. ................................................................................................................ Power Cord 2. ..................................................... Composite Video Cable (Optional Accessory) 3. ...............

Page 14 - Powering On the Projector; Powering On/Off the Projector

E ngl i sh 14 E ngl i sh 14 Installation Powering On the Projector 1. Remove the lens cap.  2. Ensure that the power cord and signal cable are securely connected.  The Power LED lights red. 3. Turn on the lamp by pressing “Power/Standby” button either on the top of the projector or pressing “Power...

Page 15 - Warning Indicator; TEMP; Powering Off the Projector

E ngl i sh 15 E ngl i sh 15 Installation Warning Indicator  When the “LAMP” indicator lights red, the projector will automatically shut itself down. Please contact your local reseller or service center. See pages 62-63 .  When the “TEMP” indicator lights red, it indicates the pro - jector has over...

Page 16 - Adjusting the Projected Image; Adjusting the Projector’s Height; The projector is equipped with elevator feet for adjusting the

E ngl i sh 16 E ngl i sh 16 Installation Adjusting the Projected Image Adjusting the Projector’s Height The projector is equipped with elevator feet for adjusting the image height. To raise/lower the image : 1. Locate the elevator foot you wish to modify on the under side of the projector. 2. Rotate...

Page 17 - Adjusting the Projector’s Zoom / Focus

E ngl i sh 17 E ngl i sh 17 Installation Adjusting the Projector’s Zoom / Focus The projector will focus at distances from 3.9 to 39.4 feet (1.2 to 12.0 meters). ▀ ■ Adjusting the Projector’ Zoom 1. Press “Zoom/Focus” button, you can see the “Unlock zoom/fo - cus?” message on the screen. 2. Press “Y...

Page 18 - Adjusting Projection Image Size; Vertical Direction; Lens Shift Range

E ngl i sh 18 E ngl i sh 18 Installation Adjusting Projection Image Size Maximum shift Maximum shift Screen Vertical Direction Horizontal Direction Left side Right side Screen Height (H) Distance (L) Screen Width (W) XGA (1024 x 768) Standard Lens (1.2m~12m) Long Throw Lens (1.8m~20m) Screen Size Th...

Page 19 - User Controls; Control Panel & Remote Control; There are two ways for you to control the functions:; Using the Control Panel

E ngl i sh 19 E ngl i sh 19 User Controls Control Panel & Remote Control There are two ways for you to control the functions: Control Panel and Remote Control. Using the Control Panel Power/Stand - by Power LED Refer to the “Power On/Off the Projector” sec - tion on pages 14-15 . Indicate the pr...

Page 20 - Using the Remote Control; LED

E ngl i sh 20 E ngl i sh 20 User Controls Using the Remote Control Power Refer to the “Power On/Off the Projector” sec - tion on pages 14-15 . Laser Button Aim the remote at the viewing screen, press and hold this button to activate the laser pointer. Laser Indicator LED Indicate the laser’s status....

Page 22 - HDMI; BNC; Numerical But; Video; Using the USB Remote Mouse Control; The remote control for this projector can be used as a remote mouse

E ngl i sh 22 E ngl i sh 22 User Controls HDMI Press “HDMI” to choose source from HDMI connector. BNC Press “BNC” to choose source from YPbPr/RG - BHV connector. DVI Press “DVI” to choose source from DVI-D source. VGA-1 Press “VGA-1” to choose source from VGA-1/ SCART-1 connector. Numerical But - to...

Page 23 - The Projector has a multi-lingual On-Screen Display menu which; How to operate; creen Display Menus

E ngl i sh 23 E ngl i sh 23 User Controls The Projector has a multi-lingual On-Screen Display menu which allows adjustments to the projector settings. The projector will auto-matically detect the source. How to operate 1. To open the OSD menu, press “Menu” on the Remote Control or Projector Keypad. ...

Page 24 - Menu Tree

E ngl i sh 24 E ngl i sh 24 User Controls Menu Tree &RORU7HPS &RORU9LYLGQHVV %:([WHQVLRQ 2II 0XWH 2Q2II +XH6DWXUDWLRQ*DLQ([LW <HV1R :DUP0HGLXP&ROG $8725*%<89 :KLWH3HDNLQJ )LOP9LGHR*UDSKLFV3& 2YHUVFDQ 3&0RGH 561HWZRUN 1RUPDO:LGH 9.H\VWRQH+.H\VWRQH+HLJKWRILPDJH 'HLQWHUODFH $8...

Page 25 - Image; Display Mode

E ngl i sh 25 E ngl i sh 25 User Controls Image Display Mode There are many factory presets optimized for various types of images.  Presentation: Good color and brightness from PC input.  Bright: Maximum brightness from PC input.  Movie: For home theater.  sRGB: Standardized accurate color.  Us...

Page 26 - Color

E ngl i sh 26 E ngl i sh 26 User Controls Color Adjust the Red, Green, Blue, Cyan, Magenta and Yellow colors or returns to the factory default settings for advanced adjustment of the individual colors. Every colors can be adjusted as below. ■ Hue Adjust the color balance of red and green.  Press th...

Page 27 - Degamma

E ngl i sh 27 E ngl i sh 27 User Controls Degamma This allows you to choose a degamma table that has been fine-tuned to bring out the best image quality for the input.  Film: for home theater.  Video: for video or TV source.  Graphics: for image source.  PC: for PC or computer source. White Peak...

Page 28 - Color Space; Input Source

E ngl i sh 28 E ngl i sh 28 User Controls Color Space Select an appropriate color matrix type from AUTO, RGB or YUV. Input Source Enable input sources. Press or into the next menu as below and then use or to select. Press “Enter” to finalize the selection. The projector will not search inputs that a...

Page 29 - Edge Enhancement; Color Vividness; Color Enhancement

E ngl i sh 29 E ngl i sh 29 User Controls Edge Enhancement (*) You can use the “Off”, 1~5 to adjust the Edge Enhancement in the image. Color Vividness (*) This adjustable item utilizes a new color-processing algorithm and enhancements to enable the picture’s vividness to be significantly increased. ...

Page 30 - Format; Display

E ngl i sh 30 E ngl i sh 30 User Controls Format Use this function to choose your desired aspect ratio.  4:3: This format is for 4x3 input sources not enhanced for Wide screen TV.  16:9 I: This format is for 16x9 input sources, like HDTV and DVD enhanced for Wide screen TV. (576i/p)  16:9 II: Thi...

Page 31 - Input Signal

E ngl i sh 31 E ngl i sh 31 User Controls 16 : 9 I format or or 16 : 9 II format 4 : 3 format Input Signal Display on Screen Display areaPicture area window format

Page 32 - Overscan

E ngl i sh 32 E ngl i sh 32 User Controls  “PC Mode” function is only supported under RGB source. N ote N ote Overscan Overscan function removes the noise in a video image. Overscan the image to remove video encoding noise on the edge of video source. Zoom  Press the to reduce the size of an image...

Page 33 - V Keystone; H Keystone; Height of Image

E ngl i sh 33 E ngl i sh 33 User Controls V Keystone Press the or to adjust image distortion vertical and makes a squarer image. H Keystone Press the or to adjust image distortion horizontal and makes a squarer image. Height of Image Press the or to fine-adjust the vertical position of the image to ...

Page 34 - Language

E ngl i sh 34 E ngl i sh 34 User Controls Language Choose the multilingual OSD menu. Press or into the sub menu and then use the or key to select your preferred language. Press “Enter” to finalize the selection. Setup | Language

Page 35 - Projection; Setup

E ngl i sh 35 E ngl i sh 35 User Controls Projection  Front-Desktop The factory default setting.  Rear-Desktop When you select this function, the projector reverses the image so you can project behind a translucent screen.  Front-Ceiling When you select this function, the projector turns the imag...

Page 36 - Volume; Projector ID

E ngl i sh 36 E ngl i sh 36 User Controls Volume  Press the to decrease the volume.  Press the to increase the volume. RS232  RS232: Allows RS232 control of an individual projector.  Network: Allows projector control via web browser (Internet Explorer) using the network. (Default setting) Projec...

Page 37 - Phase

E ngl i sh 37 E ngl i sh 37 User Controls Phase “Phase” synchronizes the signal timing of the display with the graphic card. If you experience an unstable or flickering image, use this function to correct it. Frequency “Frequency” changes the display data frequency to match the fre - quency of your ...

Page 38 - Security; Security Timer; Security Setting

E ngl i sh 38 E ngl i sh 38 User Controls Security  On: Choose “On” to use security verification when the turning on the projector.  Off: Choose “Off” to be able to switch on the projector without password verification. Security Timer Can be select the time (Month/Day/Hour) function to set the num...

Page 39 - Change Password

E ngl i sh 39 E ngl i sh 39 User Controls ■ First Time: 1. The Password is 4 digits, DEFAULT VALUE is “1234 ”. ( first time) 2. Use number buttons on the remote to select your password, and then press “ ” key to confirm your selection. Change Password 1. Press “ ” to input old password. 2. Use numbe...

Page 40 - Logo; Logo Capture

E ngl i sh 40 E ngl i sh 40 User Controls Logo Use this function to select your desired startup screen. If you change the setting from one to another, when you exit the OSD menu, the new setting will take effect on next open.  Optoma: The default startup screen of Optoma projector.  User: Use memo...

Page 41 - Lens Shift; Lens Function

E ngl i sh 41 E ngl i sh 41 User Controls Lens Shift Shift the projected image.  Lock: This function can not be used by user.  Unlock: This function can be used by user. Zoom/Focus Adjust zoom/focus function on the projected image.  Lock: This function can not be used by user.  Unlock: This func...

Page 42 - DHCP; IP Address; Subnet Mask; Gateway

E ngl i sh 42 E ngl i sh 42 User Controls DHCP Use this function to select your desired startup screen. If you change the setting from one to another, when you exit the OSD menu, the new setting will take effect on next open.  On: Assign an IP address to the projector from the DHCP server automatic...

Page 43 - How to use web browser to control your projector

E ngl i sh 43 E ngl i sh 43 User Controls How to use web browser to control your projector 1. Fill in a new IP, a subnet mask, a gateway and a DNS in the dialogue box. 2. Then choose apply and press “Enter” button to activate the configuration process. 3. Open your web browser and type in from the O...

Page 44 - For example: Use Microsoft Internet Explorer (IE) web browser to

E ngl i sh 44 E ngl i sh 44 User Controls For example: Use Microsoft Internet Explorer (IE) web browser to control the projector, the IP address is http: // 10.0.50.100. Step 1: Find an IP Address (10.0.50.100) from LAN function of projector. Step 2: Select apply and press “Enter” button to submit f...

Page 46 - Options

E ngl i sh 46 E ngl i sh 46 User Controls Source Lock  On: The projector will search specified connection port.  Off: The projector will search for other signals if the current input signal is lost. High Altitude Choose “On” to turn on High Altitude mode. Operates the fans at full speed continuous...

Page 47 - Direct Power On; Sleep Timer

E ngl i sh 47 E ngl i sh 47 User Controls Direct Power On  On: The projector will automatically power on when AC power is supplied, without pressing the “Power/Standby” key on the projector control panel or “Power” key on the remote control.  Off: Turn on the projector to normal mode. Signal Power...

Page 48 - Lamp Hours; Lamp Settings

E ngl i sh 48 E ngl i sh 48 User Controls Lamp Hours Display the projection time. Lamp Reminder Choose this function to show or to hide the warning message when the changing lamp message is displayed. The message will appear 30 hours before suggested replacement of lamp. Brightness Mode  STD: Choos...

Page 49 - Appendices; Image Problems; No image appears on-screen; Troubleshooting; If you experience a problem with your projector, please

E ngl i sh 49 E ngl i sh 49 Appendices Image Problems No image appears on-screen  Ensure all the cables and power connections are correctly and securely connected as described in the “Installation” section.  Ensure all the pins of connectors are not bent or broken.  Check if the projection lamp h...

Page 50 - The screen of the Notebook or PowerBook computer is not

E ngl i sh 50 E ngl i sh 50 Appendices 6. Select the “Change” button under the “Monitor” tab. 7. Click on “Show all devices”. Next, select “Standard monitor types” under the SP box; choose the resolution mode you need under the “Models” box. 8. Verify that the resolution setting of the monitor displ...

Page 51 - Image is out of focus; Image has slanted sides

E ngl i sh 51 E ngl i sh 51 Appendices Image is out of focus  Make sure the lens cap is remove.  Adjust the Focus Ring on the projector lens.  Make sure the projection screen is between the required Stan - dard lens 3.9 to 41.0 feet (1.2 to 12.5 meters)/Tele lens 13.1 to 58.0 feet (4.0 to 17.7 me...

Page 52 - Intermission Problems; The projector stops responding to all controls; Projector Status Indication; LED lighting message

E ngl i sh 52 E ngl i sh 52 Appendices Intermission Problems The projector stops responding to all controls  If possible, turn off the projector, then unplug the power cord and wait at least 60 seconds before reconnecting power. Lamp burns out or makes a popping sound  When the lamp reaches its en...

Page 53 - Message Reminders; Remote Control Problems; If the remote control does not work

E ngl i sh 53 E ngl i sh 53 Appendices Message Power/Standby LED Temp-LED Lamp-LED (Blue) (Red) (Red) (Red) Standby State (Input power cord) Standby State (Burn in Mode) Power on (Press power button)Power off (Cooling) Error (Over Temp.) Error (Fan fail) Flashing Error (Lamp fail) Download Mode Mess...

Page 55 - Replacing the lamp

E ngl i sh 55 E ngl i sh 55 Appendices Replacing the lamp The projector automatically detects the lamp life. When the lamp life is nearing the end of use, you will receive a warning message. When you see this message, please contact your local reseller or service center to change the lamp as soon as...

Page 56 - Lamp Replacement Procedure:

E ngl i sh 56 E ngl i sh 56 Appendices Lamp Replacement Procedure: 1. Switch off the power to the projector by pressing the “Power/Standby” button. 2. Allow the projector to cool down for at least 30 minutes.3. Disconnect the power cord.4. Press OPEN and then pull down the lamp cover carefully.  5....

Page 57 - Compatibility Modes; Mode; Computer Compatibility

E ngl i sh 57 E ngl i sh 57 Appendices 1. “ * ”compressed com - puter image. 2. For widescreen resolution (WXGA), the compatibility support is depen - dent on Notebook/ PC models. Compatibility Modes Compatibility Modes Mode Resolution V-Sync (Hz) Analog Digital VGA 640 x 350 70, 85 *** VGA 640 x 40...

Page 58 - RS232 Commands and Protocol; RS232 Pin Assignments

E ngl i sh 58 E ngl i sh 58 Appendices RS232 Commands and Protocol Function List RS232 Pin Assignments Pin no. Name I/O (From Projector Side 1 NC __ 2 RXD IN 3 TXD OUT 4 NC __ 5 NC __ 6 NC __ 7 RS232 RTS 8 RS232 CTS 9 NC __ 5 3 1 9 6

Page 59 - RS232 Protocol Function List

E ngl i sh 59 E ngl i sh 59 Appendices RS232 Protocol Function List Baud Rate : 9600 Stop Bits: 1 Projector Return (Pass): P Data Bits: 8 Flow Control : None Projector Return (Fail): F Parity: None UART16550 FIFO: Disable XX=01-99, projector's ID, XX=00 is for all projectors ------------------------...

Page 61 - Ceiling Mount Installation; To prevent damaging your projector, please use

E ngl i sh 61 E ngl i sh 61 Appendices  Please note that damage result - ing from incorrect installation will invalidate the warranty. N ote N ote Ceiling Mount Installation 1. To prevent damaging your projector, please use Optoma’s recommended mount package for installation. 2. If you wish to use ...

Page 62 - Optoma Global Offices; For service or support please contact your local office.

E ngl i sh 62 E ngl i sh 62 Appendices Optoma Global Offices For service or support please contact your local office. USA 715 Sycamore Drive Tel : 408-383-3700 Milpitas, CA 95035, USA Fax : 408-383-3702 www.optomausa.com Service : [email protected] Canada 5630 Kennedy Road, Mississauga, ON, L4Z 2A...

Page 63 - Korean; Taiwan; China

E ngl i sh 63 E ngl i sh 63 Appendices Korean WOOMI TECH.CO.,LTD. 4F,Minu Bldg.33-14, Kangnam-Ku, Tel : +82+2+34430004 seoul,135-815, KOREA Fax : +82+2+34430005 Japanese 東京都足立区綾瀬3-25-18 株式会社オーエスエム E-mail : [email protected] サポートセンター: 0120-46-5040 www.os-worldwide.com Taiwan 5F., No. 108, Minchiuan R...

Page 64 - Regulation & Safety notices; This appendix lists the general notices of your projector.; FCC notice

E ngl i sh 64 E ngl i sh 64 Appendices Regulation & Safety notices This appendix lists the general notices of your projector. FCC notice This device has been tested and found to comply with the lim - its for a Class B digital device pursuant to Part 15 of the FCC rules. These limits are designed...

Page 65 - Operation conditions; Disposal instructions; Do not throw this electronic device into the

E ngl i sh 65 E ngl i sh 65 Appendices Operation conditions This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: 1. This device may not cause harmful interference, and 2. This device must accept any interference received, including interference th...

OPTOMA EP783 - Manual

Table of Contents:

Summary

Other OPTOMA Models