Dukane Imagepro 8914 Lcd Projector Users Manual
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1 Projector 8914 User's Manual – Operating Guide Technical Example of computer signal Resolution (H x V)H. frequency (kHz)V. frequency (Hz)RatingSignal mode 720 x 40037.985.0VESATEXT 640 x 48031.559.9VESAVGA (60Hz) 640 x 48037.972.8VESAVGA (72Hz) 640 x 48037.575.0VESAVGA (75Hz) 640 x 48043.385.0VESAVGA (85Hz) 800 x 60035.256.3VESASVGA (56Hz) 800 x 60037.960.3VESASVGA (60Hz) 800 x 60048.172.2VESASVGA (72Hz) 800 x 60046.975.0VESASVGA (75Hz) 800 x 60053.785.1VESASVGA (85Hz) 832 x 62449.774.5Mac 16” mode 1024 x 76848.460.0VESAXGA (60Hz) 1024 x 76856.570.1VESAXGA (70Hz) 1024 x 76860.075.0VESAXGA (75Hz) 1024 x 76868.785.0VESAXGA (85Hz) 1152 x 86467.575.0VESASXGA (75Hz) 1280 x 96060.060.0VESASXGA (60Hz) 1280 x 102464.060.0VESASXGA (60Hz) 1280 x 102480.075.0VESASXGA (75Hz) 1280 x 102491.185.0VESASXGA (85Hz) 1600 x 120075.060.0VESAUXGA (60Hz) NOTE • Be sure to check jack type, signal level, timing and resolution before connecting this projector to a computer. • Some computers may have multiple display screen modes. Use of some of these modes will not be possible with this projector. • Depending on the input signal, full-size display may not be possible in some cases. Refer to the number of display pixels above. • Although the projector can display signals with resolution up to UXGA (1600x1200), the signal will be converted to the projector’s panel resolution before being displayed. The best display performance will be achieved if the resolutions of the input signal and projector panel are identical. • Automatically adjustment may not function correctly with some input signals. • The image may not be displayed correctly when the input sync signal is a composite sync or a sync on G.
2 Example of computer signal Initial set signals The following signals are used for the initial settings. The signal timing of some computer models may be different. In such case, adjust the items V POSITION and H POSITION in the IMAGE menu. Back porch (B) Front porch (D) Back porch (b) Front porch (d) Display interval (C)Display interval (c) Data Data H. Sync. V. Sync. Sync (A) Sync (a) Computer/Signal Horizontal signal timing (μs)Computer/Signal Vertical signal timing (lines) (A)(A)(A)(B)(B)(B)(C)(C)(C)(D)(D)(D)(a)(a)(a)(b)(b)(b)(c)(c)(c)(d)(d)(d) TEXT2.03.020.31.0TEXT3424001 VGA (60Hz)3.81.925.40.6VGA (60Hz)23348010 VGA (72Hz)1.33.820.31.0VGA (72Hz)3284809 VGA (75Hz)2.03.820.30.5VGA (75Hz)3164801 VGA (85Hz)1.62.217.81.6VGA (85Hz)3254801 SVGA (56Hz)2.03.622.20.7SVGA (56Hz)2226001 SVGA (60Hz)3.22.220.01.0SVGA (60Hz)4236001 SVGA (72Hz)2.41.316.01.1SVGA (72Hz)62360037 SVGA (75Hz)1.63.216.20.3SVGA (75Hz)3216001 SVGA (85Hz)1.12.714.20.6SVGA (85Hz)3276001 Mac 16" mode1.13.914.50.6Mac 16" mode3396241 XGA (60Hz)2.12.515.80.4XGA (60Hz)6297683 XGA (70Hz)1.81.913.70.3XGA (70Hz)6297683 XGA (75Hz)1.22.213.00.2XGA (75Hz)3287681 XGA (85Hz)1.02.210.80.5XGA (85Hz)3367681 1152 x 864 (75Hz)1.22.410.70.61152 x 864 (75Hz)3328641 1280 x 960 (60Hz)1.02.911.90.91280 x 960 (60Hz)3369601 1280 x 1024 (60Hz)1.02.311.90.41280 x 1024 (60Hz)33810241 1280 x 1024 (75Hz)1.11.89.50.21280 x 1024 (75Hz)33710242 1280 x 1024 (85Hz)1.01.48.10.41280 x 1024 (85Hz)34410241 1600 x 1200 (60Hz)1.21.99.90.41600 x 1200 (60Hz)34612001 Data Data H. Sync. V. Sync. Data DataData DataData Data H. Sync. V. Sync. Data DataData DataData Data H. Sync. V. Sync.H. Sync. V. Sync.H. Sync. V. Sync. Display interval (C)
3 Connection to the ports AARGB IN 1, BRGB IN 2, CRGB OUT D-sub 15pin mini shrink jack • Video signal: RGB separate, Analog, 0.7Vp-p, 75Ω terminated (positive) • H/V. sync. Signal: TTL level (positive/negative) • Composite sync. Signal: TTL level At RGB signal At component video signal PinSignalSignal 1Video Red 2Video Green 3Video Blue 4(No connection) 5Ground 6Ground Red 7Ground Green 8Ground Blue 9(No connection) 10Ground 11(No connection) 12AA: SDA (DDC data), : SDA (DDC data), B/C: (No connection): (No connection) 13H. sync / Composite sync. 14V. sync. 15AA: SCL (DDC clock), : SCL (DDC clock), B//C: (No connection): (No connection) Y VIDEO RGB IN1RGB IN2 RGB OUT CONTROL AUDIO 1-IN S-VIDEO COMPONENT VIDEO CB/PBCR/PR R-AUDIO 2-L AUDIO-OUT Connection to the ports PinSignalSignal 1CR/PR 2Y 3CB/PB 4(No connection)(No connection) 5Ground 6CR/PR Ground 7Y Ground 8CB/PB Ground 9(No connection)(No connection) 10Ground 11 15(No connection) * except for RGB OUT. 1010987654321 151514141313121211 HJ MCONTROL AB G D E I LKC F
4 Connection to the ports 4443332211 HVIDEO RCA jack • System: NTSC, PAL, SECAM, PAL-M, PAL-N, NTSC4.43, PAL60 • 1.0±0.1Vp-p, 75Ω terminator GGS-VIDEO Mini DIN 4pin jack PinSignalSignalSignalSignal 1Color signal 0.286Vp-p (NTSC, burst), 75Ω terminator Color signal 0.300Vp-p (PAL/SECAM, burst) 75Ω terminator 2Brightness signal, 1.0Vp-p, 75Ω terminator 3Ground 4Ground COMPONENT VIDEO DY, Y, ECB/PB, FCR/PR RCA jack x3 • System: 525i(480i), 525p(480p), 625i(576i), 750p(720p), 1125i(1080i) PortSignalSignal YComponent video Y, 1.0±0.1Vp-p, 75Ω terminator with composite CB/PBComponent video CB/PB, 0.7±0.1Vp-p, 75Ω terminator CR/PRComponent video CR/PR, 0.7±0.1Vp-p, 75Ω terminator
5 M M CONTROL D-sub 9pin plug • About the details of RS-232C communication, please refer to the following page. Pin Signal Signal Signal Signal Pin Signal Signal Signal Signal Pin Signal Signal Signal Signal 1 (No connection) 4 (No connection) 7 RTS 2 RD 5 Ground 8 CTS 3 TD 6 (No connection) 9 (No connection) Connection to the ports KKAUDIO 1-IN (AUDIO 1-IN (Ø3.5 stereo mini jack), IJAUDIO 2 L/R (RCA jack)AUDIO 2 L/R (RCA jack) • 200mVrms(max.) 50kΩ termination LAUDIO OUT (AUDIO OUT (Ø3.5 stereo mini jack) • 200mVrms(max.) 1kΩ output impedance 123456789
6 RS-232C Communication RS-232C Communication 66777889991233445 6677788999123445 CONTROL port RS-232C cable (Cross) RS-232C port of the projector of the computer- (1) (1) CD RD (2) (2) RD TD (3) (3) TD - (4) (4) DTR GND (5) (5) GND - (6) (6) DSR RTS (7) (7) RTS CTS (8) (8) DTS - (9) (9) RI Connecting the cable 1. Turn off the projector and the computer. 2. C o n n e c t t h e C O N T R O L p o r t o f t h e p r o j e c t o r w i t h a R S - 2 3 2 C p o r t o f the computer by a RS-232C cable (cross). Use the cable that fulfills the specifi cation shown in the previous page. 3. Turn the computer on, and after the computer has started up turn the projector on. Communications setting 19200bps, 8N1 1. Protocol Consist of header (7 bytes) + command data (6 bytes). 2. Header BE + EF + 03 + 06 + 00 + CRC_low + CRC_high CRC_low : Lower byte of CRC fl ag for command data CRC_high : Upper byte of CRC fl ag for command data 3. Command data Command data chart byte_0byte_1byte_2byte_3byte_4byte_5 ActionTypeSetting code lowhighlowhighlowhigh Action (byte_0 - 1) ActionClassifi cationContent 1SETChange setting to desired value. 2GETRead projector internal setup value. 4INCREMENTIncrement setup value by 1. 5DECREMENTDecrement setup value by 1. 6EXECUTERun a command. RD (2) (2) RD TD (3) (3) TD RD (2) (2) RD TD (3) (3) TD RD (2) (2) RD GND (5) (5) GND RTS (7) (7) RTS CTS (8) (8) DTS RTS (7) (7) RTS CTS (8) (8) DTS RTS (7) (7) RTS
7 RS-232C Communication (continued) Requesting projector status (Get command) (1) Send the request code Header + Command data (‘02H’+‘00H’+ type (2 bytes)+ ‘00H’ +‘00H’) from the computer to the projector. (2) The projector returns the response code ‘1DH’+ data (2 bytes) to the computer. Changing the projector settings (Set command) (1) Send the setting code Header + Command data (‘01H’+‘00H’+ type (2 bytes) + setting code (2 bytes)) from the computer to the projector. (2) The projector changes the setting based on the above setting code. (3) The projector returns the response code ‘06H’ to the computer. Using the projector default settings (Reset Command) (1) The computer sends the default setting code Header + Command data (‘06H’+ ‘00H’ + type (2 bytes) +‘00H’+‘00H’) to the projector. (2) The projector changes the specifi ed setting to the default value. (3) The projector returns the response code ‘06H’ to the computer. Increasing the projector setting value (Increment command) (1) The computer sends the increment code Header + Command data (‘04H’+ ‘00H’+ type (2 bytes) +‘00H’+‘00H’) to the projector. (2) The projector in creases the setting value on the above setting code. (3) The projector returns the response code ‘06H’ to the computer. Decreasing the projector setting value (Decrement command) (1) The computer sends the decrement code Header + Command data (‘05H’+ ‘00H’+ type (2 bytes) +‘00H’ + ‘00H’) to the projector. (2) The projector decreases the setting value on the above setting code. (3) The projector returns the response code ‘06H’ to the computer. When the projector cannot understand the received command When the projector cannot understand the received command, the error code ‘15H’ is sent back to the computer. Sometimes the projector cannot properly receive the command. In such a case, the command is not executed and the error code ‘15H’ is sent back to the computer. If this error code is returned, send the same command again. When the projector cannot execute the received command. When the projector cannot execute the received command, the error code ‘1cH’ + ‘xxxxH’ is sent back to the computer. When the data length is greater than indicated by the data length code, the projector ignore the excess data code. Conversely when the data length is shorter than indicated by the data length code, an error code will be returned to the computer. NOTE • Operation cannot be guaranteed when the projector receives an undefi ned command or data.• Provide an interval of at least 40ms between the response code and any other code.• The projector outputs test data when the power supply is switched ON, and when the lamp is lit. Ignore this data. • Commands are not accepted during warm-up.
8 Names Operation Type Header Command Data CRC Action Type Type Type Type Setting Code Setting Code Setting Code Setting Code Power Set Turn off BE EF 03 06 00 2A D3 01 00 00 60 00 00 Turn on BE EF 03 06 00 BA D2 01 00 00 60 01 00 Get BE EF 03 06 00 19 D3 02 00 00 60 00 00 (Example return) 00 00 01 00 02 00 (Off) (On) (Cool down) Input Source Set RGB IN 1 BE EF 03 06 00 FE D2 01 00 00 20 00 00 RGB IN 2 BE EF 03 06 00 3E D0 01 00 00 20 04 00 VIDEO BE EF 03 06 00 6E D3 01 00 00 20 01 00 S-VIDEO BE EF 03 06 00 9E D3 01 00 00 20 02 00 COMPONENT BE EF 03 06 00 AE D1 01 00 00 20 05 00 Get BE EF 03 06 00 CD D2 02 00 00 20 00 00 Error Status Get BE EF 03 06 00 D9 D8 02 00 20 60 00 00 (Example return) 00 00 01 00 02 00 03 00 (Normal) (Cover error) (Fan error) (Lamp error) 04 00 05 00 06 00 07 00 (Temp error) (Air fl ow error) (Lamp time error) (Cool error) 08 00 09 00 10 00 (Filter error) (Filter missing error) (Inner Sencer error) BRIGHTNESSGetBE EF0306 0089 D202 0003 2000 00 IncrementBE EF0306 00EF D204 0003 2000 00 DecrementBE EF0306 003E D305 00 03 2000 00 BRIGHTNESS ResetExecuteBE EF0306 0058 D306 0000 7000 00 CONTRASTGetBE EF0306 00FD D302 0004 2000 00 IncrementBE EF0306 009B D304 0004 2000 00 DecrementBE EF0306 004A D205 0004 2000 00 CONTRAST ResetExecuteBE EF0306 00A4 D206 0001 7000 00 MODESetNORMALBE EF0306 0023 F601 00BA 3000 00 CINEMABE EF0306 00B3 F701 00BA 3001 00 DYNAMICBE EF0306 00E3 F4 01 00BA 3004 00 GetBE EF0306 0010 F602 00BA 3000 00 (Example return) 00 00 01 00 04 00 10 00 (Normal) (Cinema) (Dynamic) (Custom)GAMMASet#1 DEFAULTBE EF0306 0007 E901 00A1 3020 00 #1 CUSTOMBE EF0306 0007 FD01 00A1 3010 00 #2 DEFAULTBE EF0306 0097 E801 00A1 3021 00 #2 CUSTOMBE EF0306 0097 FC01 00A1 3011 00 #3 DEFAULTBE EF0306 0067 E8 01 00A1 3022 00 #3 CUSTOMBE EF0306 0067 FC01 00A1 3012 00 GetBE EF0306 00F4 F002 00A1 3000 00 RS-232C Communication (continued)