사용자 설명서 RYOBI W8402NC-2 SCHEMA

[. . . ] 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) Data H. Sync (A) Front porch (D) Back porch (b) Data V. Sync (a) Front porch (d) Display time (C) Display time (c) Computer/ Horizontal signal timing ( s) Signal (A) (B) (C) (D) TEXT 2. 0 3. 0 20. 3 1. 0 VGA (60Hz) 3. 8 1. 9 25. 4 0. 6 VGA (72Hz) 1. 3 4. 1 20. 3 0. 8 VGA (75Hz) 2. 0 3. 8 20. 3 0. 5 VGA (85Hz) 1. 6 2. 2 17. 8 1. 6 SVGA (56Hz) 2. 0 3. 6 22. 2 0. 7 SVGA (60Hz) 3. 2 2. 2 20. 0 1. 0 SVGA (72Hz) 2. 4 1. 3 16. 0 1. 1 SVGA (75Hz) 1. 6 3. 2 16. 2 0. 3 SVGA (85Hz) 1. 1 2. 7 14. 2 0. 6 Mac 16" mode 1. 1 3. 9 14. 5 0. 6 XGA (60Hz) 2. 1 2. 5 15. 8 0. 4 XGA (70Hz) 1. 8 1. 9 13. 7 0. 3 XGA (75Hz) 1. 2 2. 2 13. 0 0. 2 XGA (85Hz) 1. 0 2. 2 10. 8 0. 5 1152 x 864 1. 2 2. 4 10. 7 0. 6 (75Hz) 1280 x 960 1. 0 2. 9 11. 9 0. 9 (60Hz) SXGA (60Hz) 1. 0 2. 3 11. 9 0. 4 SXGA (75Hz) 1. 1 1. 8 9. 5 0. 1 SXGA (85Hz) 1. 0 1. 4 8. 1 0. 4 UXGA (60Hz) 1. 2 1. 9 9. 9 0. 4 W-XGA (60Hz) 1. 7 2. 5 16. 0 0. 8 SXGA+ (60Hz) 1. 2 1. 9 11. 5 0. 7 1280 x 1. 6 2. 4 15. 3 0. 8 800(60Hz) Computer/ Vertical signal timing (lines) Signal (a) (b) (c) (d) TEXT 3 42 400 1 VGA (60Hz) 2 33 480 10 VGA (72Hz) 3 28 480 9 VGA (75Hz) 3 16 480 1 VGA (85Hz) 3 25 480 1 SVGA (56Hz) 2 22 600 1 SVGA (60Hz) 4 23 600 1 SVGA (72Hz) 6 23 600 37 SVGA (75Hz) 3 21 600 1 SVGA (85Hz) 3 27 600 1 Mac 16" mode 3 39 624 1 XGA (60Hz) 6 29 768 3 XGA (70Hz) 6 29 768 3 XGA (75Hz) 3 28 768 1 XGA (85Hz) 3 36 768 1 1152 x 864 3 32 864 1 (75Hz) 1280 x 960 3 36 960 1 (60Hz) SXGA(60Hz) 3 38 1024 1 SXGA (75Hz) 3 38 1024 1 SXGA (85Hz) 3 44 1024 1 UXGA (60Hz) 3 46 1200 1 W-XGA (60Hz) 3 23 768 1 SXGA+ (60Hz) 4 32 1050 3 1280 x 3 24 800 1 800(60Hz) 2 Connection to the ports Connection to the ports D B RGB1 A C LAN HDMI AUDIO IN1 AUDIO IN2 RGB OUT Y VIDEO CB/PB CR/PR RGB2 G/Y B/CB/PB R/CR/PR H V S-VIDEO R L AUDIO IN3 R L AUDIO IN4 AUDIO OUT REMOTE CONTROL USB CONTROL A RGB 1, B RGB OUT D-sub 15pin mini shrink jack · Video signal: RGB separate, Analog, 0. 7Vp-p, 75 terminated (positive) · H/V. [. . . ] (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 undefined 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. (3) The projector returns the response code `06H' to the PC. 10 Command Control via the Network (continued) Decreasing the projector setting value (Decrement command) (1) The PC sends the following decrement code to the projector. Header + Command data (`05H' + `00H' + type (2 bytes) + `00H' + `00H') (2) The projector decreases the setting value on the above setting code. (3) The projector returns the response code `06H' to the PC. 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 PC. 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 PC. 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 PC. 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 PC. [. . . ] It will be "e3d97429adffa11bce1f7275813d4bde". 5) Add this "e3d97429adffa11bce1f7275813d4bde" in front of the commands and send the data. Send "e3d97429adffa11bce1f7275813d4bde"+command. 6) When the sending data is correct, the command will be performed and the reply data will be returned. [. . . ]