Optoma Tx773 Projector User Manual
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3English
Appendices
5. Select the “Change” button under the “Monitor” tab.
6. Click on “Show all devices.” Next, select “Standard monitor types” under the SP box; choose the resolution mode you need
under the “Models” box.
IfyouareusingaNotebook:
1. First, follow the steps above to adjust resolution of the com
-
puter.
2. Press the toggle output settings. example: [Fn]+[F4]
If you experience difficulty changing resolutions or your monitor freezes,...](http://img.usermanuals.tech/thumb/3621/94198/w300_optoma-tx773-manual_d-30.png "Page 31
3English
Appendices
5. Select the “Change” button under the “Monitor” tab.
6. Click on “Show all devices.” Next, select “Standard monitor types” under the SP box; choose the resolution mode you need
under the “Models” box.
IfyouareusingaNotebook:
1. First, follow the steps above to adjust resolution of the com
-
puter.
2. Press the toggle output settings. example: [Fn]+[F4]
If you experience difficulty changing resolutions or your monitor freezes,...")
3English Appendices 5. Select the “Change” button under the “Monitor” tab. 6. Click on “Show all devices.” Next, select “Standard monitor types” under the SP box; choose the resolution mode you need under the “Models” box. IfyouareusingaNotebook: 1. First, follow the steps above to adjust resolution of the com - puter. 2. Press the toggle output settings. example: [Fn]+[F4] If you experience difficulty changing resolutions or your monitor freezes,...
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32English Appendices Make sure the projection screen is between distance 4.9 to 40.0 feet (1.5 to 12.2 meters) from the projector. See page 15. Problem: The image is stretched when displaying 16:9 DVDThe projector automatically detects 16:9 DVD and adjusts the aspect ratio by digitizing to full screen with 4:3 default setting. If the image is still stretched, you will also need to adjust the aspect ratiobyreferringtothefollowing:...
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33English Appendices Problem: Message Reminders Fanfail: Overtemperature: PowerOff: Replacethelamp:
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34English Appendices Replacing the Lamp Theprojectorkeepstrackofthelampusage.Itwillshowyoua warningmessage When you see this message, change the lamp as soon as pos - sible. Make sure the projector has cooled down for at least 30 minutesbeforechangingthelamp.Warning:Lamp compartmentishot! Allow 30 minutes tocooldownbefore changinglamp! Warning:To...
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3English Appendices Remark:“*”com- pressedcomputer image. Compatibility Modes ModeResolution(ANALOG)(DIGITAL) V.Frequency (Hz) H.Frequency(kHz) V.Frequency (Hz) H.Frequency(kHz) VESAVGA 640 x 350 7031.57031.5 VESAVGA640 x 3508537.98537.9 VESAVGA640 x 4008537.98537.9 VESAVGA640 x 4806031.56031.5 VESAVGA640 x 4807237.97237.9 VESAVGA640 x 4807537.57537.5 VESAVGA640 x 4808543.38543.3 VESAVGA720 x 4007031.57031.5 VESAVGA720 x 4008537.98537.9...
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36English Appendices RS232 Commands Pinno.NameI/O(FromProjec- torSide 1TXDOUT 2RXDIN 3GND__ Pinno.Spec. 1R(RED)/Cr 2G(GREEN)/Y 3B(BLUE)/Cb 4GND 5GND 6GND 7GND 8GND 9 DDC 5V 10GND 11GND 12DDCDate 13HD/CS 14VD 15DDCClock 12345 678910 1112131415 12 3 RS232 ConnectorVGA-In Connector
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3English Appendices Pleasenotethat damageresultingfrom incorrectinstallation willinvalidatethewar -ranty. Ceiling Mount Installation 1. To prevent damaging your projector, please use the ceiling mountpackageforinstallation. 2. If you wish to use a third party ceiling mount kit, please ensurethescrewsusedtoattachedamounttotheprojector meet the following specifications: Screw type: M3...
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3English 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 2A9, Canada Tel : 905-882-4228 www.optoma.com Fax : 905-882-4229 Europe 42 Caxton Way, The Watford Business Park Watford, Hertfordshire, WD18 8QZ, UK Tel : +44 (0) 1923 691 800 www.optomaeurope.comm...
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3English Appendices Optoma France Batiment E Tel.: +33 1 41 46 12 20 81-83 avenue Edouard Vaillant Fax : +33 1 41 46 94 35 92517 Boulogne Billancourt, France Servicel : [email protected] Optoma Deutschland Werftstrasse 25 Tel : +49 (0) 211 506 6670 D40549 Düsseldorf, Fax : +49 (0) 211 506 66799 Germany Service: [email protected] Optoma Scandinavia Grev Wedels Plass 2 Tel : +47 32 26 89 90 3015...
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40English Appendices Regulation & safety notices This appendix lists the general notices of your Projector. FCC notice Thisdevice has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC rules. These limits are designed to provide reasonable p r o t e c t i o n a g a i n s t h a r m f u l i n t e r f e r e n c e i n a r e s i d e...