Instruction/ maintenance manual of the product TX773 Optoma Technology
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1 English Table of Contents T able of Contents ......................................................................................... 1 Usage Notice ................................................................................................ 2 Precautions.
2 English Usage Notice Precautions Follow all warnings, precautions and maintenance as recom- mended in this user’s guide to maximize the life of your unit. Warning- Do not look into the projector’s lens when the lamp is on. The bright light may hurt your eyes.
3 English Usage Notice Do: Turn off the product before cleaning. Use a soft cloth moistened with mild detergent to clean the display housing. Disconnect the power plug from AC outlet if the product is not being used for a long period of time.
4 English Introduction Product Features Congratulations and thank you for choosing an Optoma digital projector. This product is a 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.
5 English Introduction PowerCord1.8m VGACable1.8m Wireless Remote Controller Composite Video Cable 1.8m(availableinUSA and ASIA regions only) Projector with lens cap Package Overview This projector comes with all the items shown below.
6 English Introduction 1. ControlPanel 2. Zoom Lever 3. Focus Ring 4. Elevator Button (one on each side) 5. ElevatorFoot 6. IRReceivers 7.
7 English Introduction Control Panel 1. LampIndicatorLED 2. Temp Indicator LED 3. Power/Standby LED 4. Menu (On/Off) 5. Enter 6. IRReceiver 7.
8 English Introduction Connection Ports 1. DVI-DInputConnector(PCDigital/HDTV/HDCPInput) 2. VGA1-InConnector(PCAnalogsignal/HDTV/Component Video Input) 3. AudioInputConnector(ForDVI-DorVGA1-In) 4.
9 English Introduction Remote Control with Mouse Function and Laser Pointer 1. Power 2. Re-Sync 3. KeystoneCorrection 4. Display Format 5. Mouse 6. MouseRightClick 7. PageUp 8. PageDown 9. Four Directional Select Keys 10.
10 English Installation Connecting the Projector Due to the differ- ence in applications foreachcountry, some regions may have different acces- sories. S-Video Output Video Output DVDPlayer,Set - topBox, HDTV receiver RGB 1.
1 1 English Installation Connect the Video Due to the differ- ence in applications foreachcountry, some regions may have different acces- sories. 1. ......................................................................................
12 English Installation Powering On the Projector 1. Removethelenscap. 2. Ensure that the power cord and signal cable are securely connected. The Power LED will turn red. 3. Turn on the lamp by pressing “Power/Standby” button on the control panel.
13 English Installation Warning Indicator Whenthe“TEMP”indicatorturnsred,itindicatesthepro - jector has overheated. The projector will automatically shut itself down. Whenthe“LAMP”indicatorturnsred,itindicatesaprob - lem with the lamp.
14 English Installation Adjusting the Projected Image Adjusting the Projector Image Height Tilt Adjusting Feet Elevator Foot Elevator Button The projector is equipped with elevator feet for adjusting the image height. To raise the image: 1. Presstheelevatorbutton .
15 English Installation 61.5" (156.3cm) 102.5" (260.4cm) 143.5" (364.6cm) 184.5" (468.8cm) 250.2" (635.4cm) 36.9" (93.8cm) 73.8" (187.5cm) 123.0" (312.5cm) 172.2" (437.5cm) 221.5" (562.5cm) 300.2" (762.
16 English User Controls Remote Control Control Panel Control Panel & Remote Control There are two ways for you to control the functions: Remote Control and Control Panel. Using the Control Panel Power Refer to the “Power On/Off the Projector” section onpages12-13.
17 English User Controls Using the Remote Control Power Refer to the “Power On/Off the Projector” section onpages12-13. Re-Sync Automaticallysynchronizestheprojectortothe input source. Keystone Adjusts image distortion caused by tilting the projector(±16degrees).
18 English User Controls Video Choose composite video source. S-Video Choose S-video source. VGA1 Choose primary VGA-In source. VGA2 Choose secondary VGA-In source or SCART source.
19 English User Controls The Projector has multilingual On Screen Display menus that allow you to make image adjustments and change a variety of settings. The projector will automatically detect the source. How to Operate 1. ToopentheOSDmenu,press“Menu”ontheRemoteControlor Control Panel.
20 English User Controls Menu Tree.
21 English User Controls Display Mode Therearemanyfactorypresetsoptimizedforvarioustypesofim - ages. Presentation: Good colour and brightness from PC input. Bright:MaximumbrightnessfromPCinput. Video: Pleasing video.
22 English User Controls Colour Temp. Adjuststhecolourtemperature.Athighertemperature,thescreen lookscolder;atlowertemperature,thescreenlookswarmer. Saturation Adjusts a video image from black and white to fully saturated colour.
23 English User Controls Frequency “Frequency” changes the display data frequency to match the fre- quencyofyourcomputer’sgraphiccard.Ifyouexperienceavertical ickeringbar,usethisfunctiontomakeanadjustment.
24 English User Controls Ver.Shift(16:9) Adjusttheimagepositionupordown,whenyouselecttheaspect ratioof16:9. Press the to move the image down. Press the to move the image up. Input Signal Display area Picture area Display on Screen Ver.
25 English User Controls Colour Adjustment AdjusttheRed,Green,Blue,Yellow,CyanandMagentacolorsfor advanced adjustment of the individual colors. Colour Adjustment Language Language Choose the multilingual OSD menu. Use the or key to select your preferred language.
26 English User Controls Menu Location Choose the menu location on the display screen. Projection Front-Desktop The factory default setting. Rear-Desktop Whenyouselectthisfunction,theprojectorreversestheimage so you can project from behind a translucent screen.
27 English User Controls Management High Altitude Choose “On” to turn on High Altitude mode. Operates the fans at full speed continuously to allow for proper high altitude cooling of the projector. Volume Press to decrease the volume. Press to increase the volume.
28 English User Controls Security Security Timer: Can be select the time (month/day/hour) func- tion to set the number of hours the projector can be used.
29 English User Controls Lamp Setting Projection Hours Displays the projection time. Lamp Hours Displays the cumulative lamp operating time. Reset Lamp Hours Resets the lamp life hour counter after replacing the lamp. Lamp Reminder Choose this function to show or to hide the warning message when the changing lamp message is displayed.
30 English Appendices Problem: No image appears on screen Ensure all the cables and power connections are correctly and securely connected as described in the “Installation” section. Ensure the pins of connectors are not crooked or broken.
31 English Appendices 5. Selectthe“Change”buttonunderthe“Monitor”tab. 6. Clickon“Showalldevices.”Next,select“Standardmonitor types”undertheSPbox;choosetheresolutionmodeyouneed underthe“Models”box.
32 English Appendices Makesuretheprojectionscreenisbetweendistance4.9to40.0feet (1.5to12.2meters)fromtheprojector.
33 English Appendices Problem: Message Reminders Fan fail: Over temperature: Power Off: Replace the lamp:.
34 English Appendices Replacing the Lamp The projector keeps track of the lamp usage. It will show you a warning message Whenyouseethismessage,changethelampassoonaspos - sible.Makesuretheprojectorhascooleddownforatleast30 minutes before changing the lamp.
35 English Appendices Remark : “ * ”com- pressed computer image. Compatibility Modes Mode Resolution (ANALOG) (DIGITAL) V.Frequency (Hz) H.Frequency (kHz) V.Frequency (Hz) H.Frequency (kHz) VESA VGA 640x350 70 31.5 70 31.5 VESA VGA 640x350 85 37.
36 English Appendices RS232 Commands Pin no. Name I/O (From Projec - tor Side 1 TXD OUT 2 RXD IN 3 GND __ Pin no. Spec. 1 R(RED)/Cr 2 G(GREEN)/Y 3 B(BLUE)/Cb 4 GND 5 GND 6 GND 7 GND 8 GND 9 DDC5V 1.
37 English Appendices Please note that damage resulting from incorrect installation will invalidate the war- ranty. Ceiling Mount Installation 1. Topreventdamagingyourprojector,pleaseusetheceiling mount package for installation.
38 English Appendices Optoma Global Ofces For service or support please contact your local ofce. USA 715SycamoreDrive Tel:408-383-3700 Milpitas,CA95035,USA Fax:408-383-3702 www.optomausa.com Service : service@optoma.
39 English Appendices Optoma France BatimentE Tel.:+33141461220 81-83avenueEdouardVaillant Fax:+33141469435 92517BoulogneBillancourt,France Servicel: savoptoma@optoma.
40 English Appendices Regulation & safety notices ThisappendixliststhegeneralnoticesofyourProjector. FCC notice This device has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC rules.
41 English Appendices Operation conditions This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: 1.thisdevicemaynotcauseharmfulinterference,and 2.
An important point after buying a device Optoma Technology TX773 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Optoma Technology TX773 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Optoma Technology TX773 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Optoma Technology TX773 you will learn all the available features of the product, as well as information on its operation. The information that you get Optoma Technology TX773 will certainly help you make a decision on the purchase.
If you already are a holder of Optoma Technology TX773, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Optoma Technology TX773.
However, one of the most important roles played by the user manual is to help in solving problems with Optoma Technology TX773. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Optoma Technology TX773 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
