User manual OPTOMA GT720

[. . . ] Table of Contents Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Usage Notice . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Safety Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Eye Safety Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Product Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Package Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Product Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Main Unit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Control Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Input/Output Connections . . . . . . . . . . . . . . . . . . . . 9 Remote Control. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] Color Settings Color Space Input Source Exit 0-10 Film / Video / Graphics / Standard Warm / Medium / Cold Red Gain / Green Gain / Blue Gain / Red Bias / Green Bias / Blue Bias / Reset / Exit AUTO / RGB / YCbCr VGA / Video / S-Video / HDMI #2 #3 DISPLAY Format Overscan Edge Mask V Image Shift V Keystone 3D #4 3D Mode 3D Sync. Invert SETUP Language 4:3 / 16:9-l / 16:9-ll / Native / AUTO 4:3 / 16:9 / 16:10 / Native / AUTO -10 ~ +40 0~10 -50 ~ +50 -40 ~ +40 Off / DLP-Link / IR On / Off English / Deutsch / Français / Italiano / Español / Português / Svenska / Nederlands / Norsk/Dansk / Polski / / / Magyar / estina / / / / / / Türkçe Projection Menu Location Security Security Timer-Month Timer-Day Timer-Hour Change Password Exit Automatic Phase (VGA) Frequency (VGA) H. Position (VGA) Exit On / Off 0-12 0-30 0-24 #5 Signal Enable / Disable Projector ID Mute Volume Wireless 00~99 On / Off 0~10 On / Off English 22 User Controls Main Menu Sub Menu Source Lock High Altitude Information Hide Keypad Lock Background Color Test Pattern Advanced Settings On / Off On / Off On / Off On / Off Black / Red / Blue / Green / White None / Grid / White Pattern On / Off 0-180 0-995 OPTIONS Lamp Settings Reset Direct Power On Auto Power Off (min) Sleep Timer (min) Exit Lamp Hours Lamp Reminder Brightness Mode Lamp Reset Exit On / Off STD / BRIGHT Yes/No Please note that the on-screen display (OSD) menus vary according to the signal type selected and the projector model you are using. "Color" and "Tint" are only supported in Video mode. (#2) For WXGA only (#3) "3D Sync Invert" is only available when using DLP Link mode. (#4) "Signal" is only supported in Analog VGA (RGB) signal. (#5) 23 English 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. Blackboard: This mode should be selected to achieve optimum color settings when projecting onto a blackboard (green). classroom. Classroom: This mode is recommended for projecting in a User: User's settings. 3D: The initial default setting of this mode is DLP-Link. Contrast The contrast controls the degree of difference between the lightest and darkest parts of the picture. Any further adjustments by the user in 3D will be saved in this mode for further use. Press the Press the Brightness Press the Press the English 24 to decrease the contrast. to increase the contrast. Adjust the brightness of the image. to lighten the image. User Controls Color Adjust a video image from black and white to fully saturated color. Press the Press the Tint "Color" and "Tint" functions are only supported under Video mode. to decrease the amount of saturation in the image. to increase the amount of saturation in the image. Adjust the color balance of red and green. Press the to increase the amount of green in the image. Press the to increase the amount of red in the image. Sharpness Adjust the sharpness of the image. Press the Press the to decrease the sharpness. to increase the sharpness. 25 English User Controls IMAGE | Advanced BrilliantColorTM This adjustable item utilizes a new color-processing algorithm and system level enhancements to enable higher brightness while providing true, more vibrant colors in picture. The range is from "0" to "10". If you prefer a stronger enhanced image, adjust toward the maximum setting. For a smoother, more natural image, adjust toward the minimum setting. 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. Color Temp Adjust the color temperature. [. . . ] Position n = -5 (a=2D 35) ~ 5 (a=35) By timing --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------~XX77 n 7E 30 30 37 37 20 aabbcc 0D Security Security Timer Month/Day/Hour n = mm/dd/hh mm = 00 (aa=30 30) ~ 12 (aa=31 32) dd = 00 (bb=30 30) ~ 30 (bb=33 30) hh = 00 (cc=30 30) ~ 24 (cc=32 34) ~XX78 1 7E 30 30 37 38 20 31 0D Security Settings Enable ~XX78 2 7E 30 30 37 38 20 32 0D Disable --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------~XX79 n 7E 30 30 37 39 20 a 0D Projector ID n = 00 (a=30 30) ~ 99 (a=39 39) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------~XX80 1 7E 30 30 38 30 20 31 0D Mute On ~XX80 0 7E 30 30 38 30 20 30 0D Off (0/2 for backward compatible) ~XX81 n 7E 30 30 38 31 20 a 0D Volume n = 0 (a=30) ~ 10 (a=31 30) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------~XX100 1 7E 30 30 31 30 30 20 31 0D Source Lock On ~XX100 0 7E 30 30 31 30 30 20 30 0D Off (0/2 for backward compatible) ~XX100 3 7E 30 30 31 30 30 20 33 0D Next Source ~XX101 1 7E 30 30 31 30 31 20 31 0D High Altitude On ~XX101 0 7E 30 30 31 30 31 20 30 0D Off (0/2 for backward compatible) ~XX102 1 7E 30 30 31 30 32 20 31 0D Information Hide On ~XX102 0 7E 30 30 31 30 32 20 30 0D Off (0/2 for backward compatible) ~XX103 1 7E 30 30 31 30 33 20 31 0D Keypad Lock On ~XX103 0 7E 30 30 31 30 33 20 30 0D Off (0/2 for backward compatible) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------~XX104 1 7E 30 30 31 30 34 20 31 0D Background Color Blue ~XX104 2 7E 30 30 31 30 34 20 32 0D Black ~XX104 3 7E 30 30 31 30 34 20 33 0D Red ~XX104 4 7E 30 30 31 30 34 20 34 0D Green ~XX104 5 7E 30 30 31 30 34 20 35 0D White --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- English 50 Appendices --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------~XX105 1 7E 30 30 31 30 35 20 31 0D Advanced Direct Power On On ~XX105 0 7E 30 30 31 30 35 20 30 0D Off (0/2 for backward compatible) ~XX106 n 7E 30 30 31 30 36 20 a 0D Auto Power Off (min) n = 0 (a=30) ~ 180 (a=31 38 30) step:5 ~XX107 n 7E 30 30 31 30 37 20 a 0D Sleep Timer (min) n = 0 (a=30) ~ 995 (a=39 39 39) step:5 ~XX114 1 7E 30 30 31 31 34 20 31 0D Power Mode(Standby) Eco. (<=1W) ~XX114 0 7E 30 30 31 31 34 20 30 0D Active (0/2 for backward compatible --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------~XX109 1 7E 30 30 31 30 39 20 31 0D Lamp Reminder On ~XX109 0 7E 30 30 31 30 39 20 30 0D Off (0/2 for backward compatible) ~XX110 1 7E 30 30 31 31 30 20 31 0D Brightness Mode Bright ~XX110 0 7E 30 30 31 31 30 20 30 0D STD (0/2 for backward compatible) ~XX111 1 7E 30 30 31 31 31 20 31 0D Lamp Reset Yes ~XX111 0 7E 30 30 31 31 31 20 30 0D No (0/2 for backward compatible) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------~XX112 1 7E 30 30 31 31 32 20 31 0D Reset Yes --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------~XX99 1 7E 30 30 39 39 20 31 0D RS232 Alert Reset Reset System Alert ~XX210 n 7E 30 30 32 30 30 20 n 0D Display message on the OSD n: 1-30 characters --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------SEND to emulate Remote --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------~XX140 1 7E 30 30 31 34 30 20 31 0D Power ~XX140 10 7E 30 30 31 34 30 20 31 30 0D Up/Page + ~XX140 11 7E 30 30 31 34 30 20 31 31 0D Left/Source ~XX140 12 7E 30 30 31 34 30 20 31 32 0D Enter (for projection MENU) ~XX140 13 7E 30 30 31 34 30 20 31 33 0D Right/Re-SYNC ~XX140 14 7E 30 30 31 34 30 20 31 34 0D Down/Page ~XX140 15 7E 30 30 31 34 30 20 31 35 0D Keystone + ~XX140 16 7E 30 30 31 34 30 20 31 36 0D Keystone ~XX140 17 7E 30 30 31 34 30 20 31 37 0D Volume ~XX140 18 7E 30 30 31 34 30 20 31 38 0D Volume + ~XX140 19 7E 30 30 31 34 30 20 31 39 0D Brightness (1) ~XX140 20 7E 30 30 31 34 30 20 32 30 0D Menu (2) ~XX140 21 7E 30 30 31 34 30 20 32 31 0D Overscan(3) ~XX140 22 7E 30 30 31 34 30 20 32 32 0D Contrast(4) (for ES523ST) / HDMI(4) (for EW533ST) ~XX140 23 7E 30 30 31 34 30 20 32 33 0D Freeze (5) ~XX140 24 7E 30 30 31 34 30 20 32 34 0D AV Mute (6) ~XX140 25 7E 30 30 31 34 30 20 32 35 0D S-Video (7) ~XX140 26 7E 30 30 31 34 30 20 32 36 0D VGA (8) ~XX140 27 7E 30 30 31 34 30 20 32 37 0D Video (9) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------SEND from projector automatically --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------232 ASCII Code HEX Code Function Projector Return Description ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------when Standby/Warming/Cooling/Out of Range/Lamp fail/ INFOn n : 0/1/2/3/4/6/7/8/9 = Standby/Warming/Cooling/Out of Range/Lamp fail/ Fan Lock/Over Temperature/Lamp Hours Running Out/Cover Open Fan Lock/Over Temperature/Lamp Hours Running Out/Cover Open --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------READ from projector --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------232 ASCII Code ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------~XX121 1 7E 30 30 31 32 31 20 31 0D Input Source Commands OKn n : 0/1/2/3 = None/VGA /S-Video/Video (for ES523ST) n : 0/1/2/3/4 = None/VGA /S-Video/Video/HDMI (for EW533ST) ~XX122 1 7E 30 30 31 32 32 20 31 0D Sofware Version OKdddd dddd: FW version ~XX123 1 7E 30 30 31 32 33 20 31 0D Display Mode OKn n : 0/1/2/3/4/5/6/7/8 = None/Presentation/Bright/Game/Blackboard/Classroom/Cinema/User/3D ~XX124 1 7E 30 30 31 32 34 20 31 0D Power State OKn n : 0/1 = Off/On ~XX125 1 7E 30 30 31 32 35 20 31 0D Brightness OKn ~XX126 1 7E 30 30 31 32 36 20 31 0D Contrast OKn ~XX127 1 7E 30 30 31 32 37 20 31 0D Aspect Ratio OKn n : 0/1/2/3/4 = 4:3/16:9-l/16:9-ll/Native/AUTO (for ES523ST) n : 0/1/2/3/4 = 4:3/16:9/16-10/Native/AUTO (for EW533ST) ~XX128 1 7E 30 30 31 32 38 20 31 0D Color Temperature OKn n : 0/1/2 = Warm/Medium/Cold ~XX129 1 7E 30 30 31 32 39 20 31 0D Projection Mode OKn n : 0/1/2/3 = Front-Desktop/ Rear-Desktop/ Front-Ceiling/ Rear-Ceiling ~XX150 1 7E 30 30 31 35 30 20 31 0D Information OKabbbbccdddde a : 0/1 = Off/On bbbb: LampHour cc: source 00/01/02/03 = None/VGA/S-Video/Video (for ES523ST) cc: source 00/01/02/03/04 = None/VGA/S-Video/Video/HDMI (for EW533ST) dddd: FW version e : Display mode 0/1/2/3/4/5/6/7/8 None/Presentation/Bright/Game/ Blackboard/Classroom/User/3D ~XX151 1 7E 30 30 31 35 31 20 31 0D Model name OKn n:1/2=ES523ST/EW533ST ~XX108 1 7E 30 30 31 30 38 20 31 0D Lamp Hours OKbbbb bbbb: LampHour ~XX108 2 7E 30 30 31 30 38 20 31 0D Cumulative Lamp Hours OKbbbbb bbbbb: (5 digits) Total Lamp Hours ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ---------------------------------- HEX Code Function Projector Return Description 51 English Appendices Ceiling Mount Installation 1. To prevent damage to your projector, please use the Optoma ceiling mount. If you wish to use a third party ceiling mount kit, please ensure the screws used to attach a mount to the projector meet the following specifications: Please note that damage resulting from incorrect installation will void the warranty. Screw type: M3*3 Maximum screw length: 10mm Minimum screw length: 7. 5mm Warning: 1. If you buy a ceiling mount from another company, please be sure to use the correct screw size. [. . . ]