Optoma Projector Ew400 User Manual
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71English Appendices For widescreen resolution (WXGA), the compatibility support is dependent on Notebook/PC models. 120Hz input signals may be dependent on graphics cards support. Please note that using resolu-tions other than native 800 x 1024 (SVGA), 1024 x 768 (XGA model), 1280 x 800 (WXGA model) may result in some loss of image clarity. Compatibility Modes Computer Compatibility ModeResolutionAnglog/DigitalSVGA/XGAWXGAH-Sync (KHz)V-Sync (Hz) VGA640 × 35031.5070VV VGA640 × 35037.9085VV...
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72English Appendices ModeResolutionAnglog/DigitalSVGA/XGAWXGAH-Sync (KHz)V-Sync (Hz) XGA1024 × 76860.0075VV XGA1024 × 76868.7085V XGA1024 × 768-120V 1152 × 864-60V 1152 × 864-70V 1152 × 864-75V 1152 × 864-85V 1152 × 870-75VV HD7201280 x 720-50V HD7201280 x 720-60V HD7201280 x 720-75V HD7201280 x 720-85V HD7201280 x 720-120V WXGA1280 x 76847.4060V WXGA1280 x 768-70V WXGA1280 x 768-75V WXGA1280 x 768-85V WXGA-8001280 x 800-60VV SXGA1280 x 102464.0060VV SXGA1280 x 102480.0075V SXGA1280 x 102491.1085V 1366 x...
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73English Appendices Video Compatibility Computer Compatibility ModeResolutionV-Sync (Hz)H-Sync (KHz) MAC LC 13”640 × 48066.6634.98 MAC II 13”640 × 48066.6835.00 MAC 16”832 × 62474.5549.73 MAC 19”1024 × 7687560.24 MAC1152 × 87075.0668.68 MAC G4640 × 4806031.35 i MAC DV1024 × 7687560.00 i MAC DV1152 × 8707568.49 NTSCM/J, 3.58MHz, 4.43 MHz PALB, D, G, H, I, M, N (4.43 MHz) SECAMB, D, G, K, K1, L (4.25/4.4 MHz) SDTV480i/p, 576i/p, HDTV720p@50Hz/60Hz, 1080i@50Hz/60Hz, 1080p@50Hz/60Hz ...
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74English Appendices RS232 Pin Assignments RS232 Commands and Protocol Function List RS232 shell is grounded. Pin no.Spec. (from projector side) 1N/A 2RXD 3TXD 4N/A 5GND 6N/A 7N/A 8N/A 9N/A 1 2 3 4 5 6 7 8 9
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75English Appendices RS232 Protocol Function List Baud Rate : 9600 Data Bits: 8 Parity: None Stop Bits: 1 Flow Control : None UART16550 FIFO: Disable Projector Return (Pass): P Projector Return (Fail): F 1. There is a after all ASCII commands. 2. 0D is the HEX code for in ASCII code. XX=00-99, projector's ID, XX=00 is for all projectors Optoma EX635/EW635 RS232 & Telnet...
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76English Appendices --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ~XX45 n 7E 30 30 34 34 20 a 0D Color (Saturation) n = -50 (a=2D 35 30) ~ 50 (a=35 30) ~XX44 n 7E 30 30 34 35 20 a 0D Tint n = -50 (a=2D 35 30) ~ 50 (a=35 30)...
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77English Appendices --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ~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 (Audio) n = 0 (a=30) ~ 10 (a=31 30) ~XX93 n 7E 30 30 39 33 20 a 0D Volume (Mic) n = 0 (a=30) ~ 10 (a=31 30) ~XX89 0 7E 30...
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78English Appendices ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------SEND from projector automatically --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 232 ASCII...
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79English Appendices Please note that damage resulting from incorrect installation will void the warranty. Wall Mount Installation 1. To prevent damage to your projector, please use the Optoma ceiling mount. 2. 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: Screw type: M4*3 Maximum screw length: 11mm Minimum screw length: 8mm Warning: 1. If you buy a ceiling mount from another...
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80English Appendices Optoma Global Offices For service or support please contact your local office. USA 3178 Laurelview Ct. 888-289-6786 Fremont, CA 94538, USA 510-897-8601 www.optomausa.com [email protected] Canada 2420 Meadowpine Blvd., Suite #105 888-289-6786 Mississauga, ON, L5N 6S2, Canada 510-897-8601 www.optoma.ca [email protected] Europe 42 Caxton Way, The Watford Business Park Watford, Hertfordshire, WD18 8QZ, UK +44 (0) 1923 691 800 www.optoma.eu +44 (0) 1923 691 888 Service...