User manual OPTOMA TX785

[. . . ] Table of Contents Usage Notice . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Safety Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Eye Safety Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Product Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Package Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Product Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Class B emissions limits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Important Safety Instruction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Main Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Control Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Rear View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Remote Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Connecting the Projector. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Installing or Removing the Optional Lens . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Powering On/Off the Projector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 Connect to Computer / Notebook . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Connect to Video Sources . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Removing the Existing Lens From the Projector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Installing the New Lens . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Adjusting the Projected Image . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 Adjusting Projected Image Position Using PureShift . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 Powering On the Projector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 See Security Setting on page 43 if security lock is enabled. [. . . ] Part of the original image will be cut if the image aspect ratio is less than 1. 67:1. 4 Native: Depends on the resolution of the input source ­ No scaling is performed. 4 Auto: Automatically selects the appropriate format. XGA WXGA English User Controls Display 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 4 Press to reduce the size of the image. H Image Shift Shifts the projected image position horizontally. 4 Press to move the image left on the projected screen. V Image Shift (16:9 only) Shifts the projected image position vertically (in 16:9 format only). 4 Press to move the image up on the projected screen. V Keystone Press or to compensate for vertical images distortion when the projector is positioned at an angle to the screen. 3D Press or to enable or disable the 3D function. When the 3D function is enabled, the current picture mode adjustment will be disabled. 3D Sync invert English Press or to enable or disable the 3D Sync invert function to invert images. User Controls Setup Language Enter the Language menu. See page 41 for more information. Projection Select projection method: 4 4 4 4 Front Desktop The factory default setting. Rear Desktop When you select this function, the projector reverses the image so you can project from behind a translucent screen. Front Ceiling When you select this function, the projector turns the image upside down for ceiling-mounted projection. Rear Ceiling When you select this function, the projector reverses and turns the image upside down at same time. You can project from behind a translucent screen with ceiling mounted projection. Menu Location Choose the menu location on the display screen. English User Controls Setup Signal Enter the Signal menu. See page 42 for more information. Security Enter the Security menu. See page 43 for more information. Projector ID Select a two digit projector ID from 0 through 99. Audio Enter the Audio menu. See page 46 for more information. RS232 Allows RS232 control of an individual projector. Lens Type Used to set the lens type that has been fitted. This is to ensure correct operation of the lens iris. Network Allows LAN via web browser (Internet Explore) to control of projector. See pages 49 for more information. Advanced Enter the Advanced menu. See page 47 for more information. English 0 User Controls Setup | Language Language Choose the multilingual OSD menu. Press ENTER ( ) into the sub menu and then use the Left () or Right () key to select your preferred language. 1 English User Controls Setup | Signal Frequency Change the display data frequency to match the frequency of your computer's graphics card. If you experience a vertical flickering bar, use this function to make an adjustment. Phase Phase synchronizes the signal timing of the display with the graphics card. If you experience an unstable or flickering image, use this function to correct it. H. 4 Press to move the image up. English User Controls Setup | Security Security Timer Enter the Security Timer sub menu. v No password is required to access Setup | Security unless the Security Timer or Security Setting are enabled. Enter the Months, Days, and hours that the projector can be used without entering the password. [. . . ] Caution: To prevent discoloration or fading of the case, do not use abrasive alcohol-based cleaners. 1 English Appendices Compatibility Modes Computer Compatibility Signal NTSC PAL/SECAM VESA Resolution 640 x 350 640 x 400 720 x 350 720 x 400 720 x 576 VGA SVGA 640 x 480 800 x 600 832 x 624 1024 x 576 XGA HD720 WXGA WXGA-800 SXGA SXGA+ UXGA HDTV 1024 x 768 1152 x 864 1280 x 720 1280 x 768 1280 x 800 1280 x 1024 1400 x 1050 1600 x 1200 1600 x 1050 1920 x 1080 1920 x 1080i 1920 x 1080p 1280 x 720 1280 x 720p SDTV 720 x 576 720 x 576i 720 x 576p 720 x 480 Refresh Rate (Hz) 60 50 70. 1/ 85. 1 70. 1 / 85. 1 70 70/ 85 50/ 60 60/ 67/ 72. 8/ 75/ 85 56. 3/ 60. 3/ 75/ 72. 2/ 80/ 85. 1 72/ 75 50/ 60 60/ 70. 1/ 72/ 75/ 85 60/ 70/ 75/85 50/ 60/ 75/ 85 60/ 70/ 75/ 85 60 60/ 75/85 60 60 60 25/30 50/ 60 24/25/30/50/ 60 60 50/ 60 50 50 50 60 English Appendices Signal Resolution 720 x 480i 720 x 480p Refresh Rate (Hz) 60 60 Apple Mac Compatibility Resolution HzMacbook Analog Macbook Pro (Intel) Analog Power Mac G5 Analog Power Mac G4 Analog 800x600 800x600 800x600 800x600 1024x768 1024x768 v For wide screen resolution (WXGA), the compatibility support is dependent on Notebook/PC models. 1024x768 1024x768 1280x720 1280x720 1280x720 1280x768 1280x768 1280x768 1280x800 1280x1024 1280x1024 1680x1050 1920x1200 60 72 75 85 60 70 75 85 60 75 85 60 75 85 60 60 75 60 60 o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o - o o o o o o o o o o o o o o o - English Appendices RS232 Commands RS232 Connector 9 5 4 8 3 7 2 6 1 Pin No 1 2 3 4 5 6 7 8 9 Specification N/A RXD TXD DTR GND DSR RTS CTS N/A English Appendices RS232 Protocol Function List RS232 Commands Baud Rate Data Bits Parity Check Stop Bits Flow Control UART16550 FIFO Lead Code ~ Fix code One Digit X 9600 8 None 1 None Disable Projector ID X X Command ID X X One Digit space variable n Per item Definition Fix code One Digit carriage return CR Set in OSD 00~99 Two Digit 00 is for universal use Defined by Optoma 2 or 3 Digit See the Follow content Keypad Command Function Power Power On with Password Resync AV Mute On/Off On/Off n=1 n=1/n=2 & 0 n=1/n=2 & 0 n=1 n=2 On/Off n=1/n=2 & 0 ~XX11 n ~XX12 n n=1 n=2 n=4 n=5 n=6 n=7 n=8 n=9 n=10 n=12 n=13 n=14 P P F F On/Off n=1/n=2 & 0 ~XX00 n ~XX00 1nnnn ~XX01 n ~XX02 n ~XX03 n ~XX04 n ASCII Pass P P P P P P Fail F F F F F F v Due to the difference application for each model. Function is dependent on the model purchased. Mute Freeze Unfreeze IR Function Direct Source Selection HDMI DVI-D BNC VGA 1 VGA 2 VGA 1 SCART VGA 1 Component S-Video Video VGA 2 SCART VGA 2 Component Component RCA OSD/Image Function Presentation Bright Movie sRGB Display Mode Classroom Blackboard User 1 3D Brightness Contrast Sharpness ASCII n=1 n=2 n=3 n=4 n=7 n=8 n=5 n=11 n= -50 - +50 n= -50 - +50 n= -15 - +15 ~XX21 n ~XX22 n ~XX23 n ~XX20 n Pass P Fail F P P P F F F English Appendices Function ASCII Pass Fail Saturation n= -50 - +50 ~XX45 n P F Tint n= -50 - +50 ~XX44 n P F BrilliantColor TM 1 n= 0 - 10 ~XX34 n P F Film n=1 ~XX35 n P F Degamma Video n=2 Graphics n=3 PC n=4 Warm n=1 ~XX36 n P F Color Temp. Medium n=2 Cold n=3 Hue n=-50 ~ 50 ~XX170 n P F Red Saturation n=-50 ~ 50 ~XX171 n P F Gain n=-50 ~ 50 ~XX27 n P F Hue n=-50 ~ 50 ~XX172 n P F Green Saturation n=-50 ~ 50 ~XX173 n P F Gain n=-50 ~ 50 ~XX28 n P F IMAGE /Advanced Hue n=-50 ~ 50 ~XX174 n P F Blue Saturation n=-50 ~ 50 ~XX175 n P F Gain n=-50 ~ 50 ~XX29 n P F Color Settings Cyan Hue n=-50 ~ 50 ~XX176 n P F Saturation n=-50 ~ 50 ~XX177 n P F Gain n=-50 ~ 50 ~XX30 n P F Hue n=-50 ~ 50 ~XX178 n P F Yellow Saturation n=-50 ~ 50 ~XX179 n P F Gain n=-50 ~ 50 ~XX31 n P F Hue n=-50 ~ 50 ~XX180 n P F Magenta Saturation n=-50 ~ 50 ~XX181 n P F Gain n=-50 ~ 50 ~XX32 n P F Reset n=1 ~XX33 n P F Auto n=1 ~XX37 n P F Color Space RGB n=2 YUV n=3 HDMI n=1 ~XX39 n P F DVI-D n=2 BNC n=4 IMAGE /Advanced VGA 1 n=5 Input Source Filters VGA 2 n=6 RCA Component n=8 S-Video n=9 Video n=10 IMAGE /Advanced De-Interlace On n=1 ~XX40 n P F Off n=2 & 0 1 If no patent issue, the term will be modified to BrilliantColorTM. English Appendices OSD/Display Function 4:3 16:9 I/16:9 Format 16:9 II / 16:10 Native Auto Overscan Zoom H Image Shift V Image Shift (16:9) V Keystone 3D 3D Sync Invert OSD/Setup Function English German French Italian Spanish Portuguese Polish Dutch Swedish Norwegian/Danish Language Finnish Greek Traditional Chinese Simplified Chinese Japanese Korean Russian Hungarian Czechoslovak Arabic Thai Turkish Front-Desktop Projection Rear-Desktop Front-Ceiling Rear-Ceiling Top Left Top Right Menu Location Centre Bottom Left Bottom Right Signal Frequency n=1 n=2 n=3 n=4 n=5 n=6 n=7 n=8 n=9 n=10 n=11 n=12 n=13 n=14 n=15 n=16 n=17 n=18 n=19 n=20 n=21 n=22 n=1 n=2 n=3 n=4 n=1 n=2 n=3 n=4 n=5 n= 0~31 ~XX73 n P F ~XX72 n P F ~XX71 n P F ~XX70 n ASCII Pass P Fail F Off/DLP-Link On/Off n=1 n=2 n=3 n=6 n=7 n=0-10 n= -30 - +100 n= -50 - +50 n= -24 - +24 n= -30 - +30 n=2&0, n=1 n=1/n=2 &0 ~XX61 n ~XX62 n ~XX63 n ~XX64 n ~XX66 n ~XX230 n ~XX231 n P P P P P P P F F F F F F F ~XX60 n ASCII Pass P Fail F English Appendices Function Phase H. Position Security Timer Security Change Password Security Settings Projector ID Audio Mute Volume Logo Advanced Logo Capture Closed Captioning RS232 On/Off RS232 Network OSD/Option Function Source Lock High Altitude Information Hide Keypad Lock Blue Black Background Color Red Green White Direct Power On Signal Power On Advanced Auto Power Off (min) Sleep Timer (min) Power Mode(Standby) Lamp Hour Lamp Reminder Lamp Setting Brightness Mode Lamp Reset On/Off Bright/STD Yes No Reset Yes No On/Off On/Off On/Off On/Off On/Off On/Off n=1/n=2 &0 n=1/n=2 &0 n=1/n=2 &0 n=1/n=2 &0 n=1 n=2 n=3 n=4 n=5 n=1/n=2 &0 n=1/n=2 &0 n=0-180 n=000-995 ECO mode/Active n=1/n=2 &0 Mode n=1 n=1/n=2 &0 n=1/n=2 n=1 n=2 n=1 n=2 ~XX112 n P F ~XX105 n ~XX113 n ~XX106 n ~XX107 n ~XX114 n ~XX108 n ~XX109 n ~XX110 n ~XX111 n P P P P P nnnn P P P F F F F F F F F F ASCII ~XX100 n ~XX101 n ~XX102 n ~XX103 n ~XX104 n Pass P P P P P Fail F F F F F Optoma/User On/Off Enable/Disable n=1/n=2 &0 n=00-99 n=1/n=2 &0 n=0-10 n=1/n=2 n=1 n=1/n=2 &0 n=1 n=2 ~XX78 n ~XX79 n ~XX80 n ~XX81 n ~XX82 n ~XX83 n ~XX88 n ~XX86 n n= -5 - +5 n= -5 - +5 n= -5 - +5 Hour/Day/Month nnnnnn ~XX74 n ~XX75 n ~XX76 n ~XX77 n ASCII Pass P P P P Fail F F F F send back the password to confirm P P P P P P P P P F F F F F F F F F Note: To also include AMX beacon signal in RS232 protocol In basic terms, AMX controllers will issue a poll periodically to detect 3rd party devices connected to the RS232 port (in this case Optoma). 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