User manual HITACHI CP-X444 TECHNICAL SPECIFICATIONS

[. . . ] Projector CP-X444/CP-X440 Example of computer signal User's Manual ­ Operating Guide Technical Resolution (H x V) H. frequency (Hz) 720 x 400 640 x 480 640 x 480 640 x 480 640 x 480 800 x 600 800 x 600 800 x 600 800 x 600 800 x 600 832 x 624 1024 x 768 1024 x 768 1024 x 768 1024 x 768 1152 x 864 1280 x 960 1280 x 1024 1280 x 1024 1280 x 1024 1600 x 1200 37. 9 31. 5 37. 9 37. 5 43. 3 35. 2 37. 9 48. 1 46. 9 53. 7 49. 7 48. 4 56. 5 60. 0 68. 7 67. 5 60. 0 64. 0 80. 0 91. 1 75. 0 85. 0 59. 9 72. 8 75. 0 85. 0 56. 3 60. 3 72. 2 75. 0 85. 1 74. 5 60. 0 70. 1 75. 0 85. 0 75. 0 60. 0 60. 0 75. 0 85. 0 60. 0 Rating VESA VESA VESA VESA VESA VESA VESA VESA VESA VESA VESA VESA VESA VESA VESA VESA VESA VESA VESA VESA Signal mode TEXT VGA (60Hz) VGA (72Hz) VGA (75Hz) VGA (85Hz) SVGA (56Hz) SVGA (60Hz) SVGA (72Hz) SVGA (75Hz) SVGA (85Hz) Mac 16" mode XGA (60Hz) XGA (70Hz) XGA (75Hz) XGA (85Hz) SXGA (75Hz) SXGA (60Hz) SXGA (60Hz) SXGA (75Hz) SXGA (85Hz) UXGA (60Hz) NOTE · Be sure to check jack type, signal level, timing and resolution before connecting this projector to a computer. · Depending on the input signal, full-size display may not be possible in some cases. [. . . ] Pin Signal 1 (No connection) 2 RD 3 TD Pin Signal 4 (No connection) 5 Ground 6 (No connection) Pin Signal 7 RTS 8 CTS 9 (No connection) 5 RS-232C Communication RS-232C Communication 1 6 2 7 3 8 4 9 5 1 6 2 7 3 8 4 9 5 CONTROL port of the projector RS-232C cable (Cross) - (1) RD (2) TD (3) - (4) GND (5) - (6) RTS (7) CTS (8) - (9) (1) CD (2) RD (3) TD (4) DTR (5) GND (6) DSR (7) RTS (8) DTS (9) RI RS-232C port of the computer Connecting the cable 1. Use the cable that fulfills the specification shown in the previous page. Turn the computer on, and after the computer has started up turn the projector on. Turn off the projector and the computer. 3. Communications setting 19200bps, 8N1 1. Header BE + EF + 03 + 06 + 00 + CRC_low + CRC_high CRC_low : Lower byte of CRC flag for command data CRC_high : Upper byte of CRC flag for command data 3. Command data Command data chart byte_0 byte_1 byte_2 byte_3 byte_4 byte_5 Action Type Setting code low high low high low high Action (byte_0 - 1) Action Classification Content 1 SET Change setting to desired value. 6 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. (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. [. . . ] · 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. Operation Type Get Increment Decrement BLANK Set My Screen ORIGINAL BLUE WHITE BLACK Get BLANK On/Off Set TURN OFF TURN ON Get START UP Set My Screen ORIGINAL TURN OFF Get My Screen LOCK Set TURN OFF TURN ON Get Message Set TURN OFF TURN ON Get AUTO SEARCH Set TURN OFF TURN ON Get AUTO POWER OFF Get Increment Decrement LAMP TIME LAMP TIME Reset FILTER TIME FILER TIME Reset MAGNIFY Get Execute Get Execute Get Increment Decrement FREEZE Set NORMAL FREEZE Get BE EF BE EF BE EF BE EF BE EF BE EF BE EF BE EF BE EF BE EF BE EF BE EF BE EF BE EF BE EF BE EF BE EF BE EF BE EF BE EF BE EF BE EF BE EF BE EF BE EF BE EF BE EF BE EF BE EF BE EF BE EF BE EF BE EF BE EF BE EF BE EF BE EF BE EF Header 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 03 06 00 06 00 06 00 06 00 06 00 06 00 06 00 06 00 06 00 06 00 06 00 06 00 06 00 06 00 06 00 06 00 06 00 06 00 06 00 06 00 06 00 06 00 06 00 06 00 06 00 06 00 06 00 06 00 06 00 06 00 06 00 06 00 06 00 06 00 06 00 06 00 06 00 06 00 Command Data Type Setting Code 18 30 18 30 18 30 00 30 00 30 00 30 00 30 00 30 00 30 20 30 20 30 20 30 04 30 04 30 04 30 04 30 C0 30 C0 30 C0 30 17 30 17 30 17 30 16 20 16 20 16 20 10 31 10 31 10 31 90 10 30 70 A0 10 40 70 07 30 07 30 07 30 02 30 02 30 02 30 00 00 00 00 00 00 20 00 40 00 03 00 05 00 06 00 00 00 00 00 01 00 00 00 20 00 00 00 01 00 00 00 00 00 01 00 00 00 00 00 01 00 00 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 00 00 00 CRC A8 D5 CE D5 1F D4 FB CA FB E2 CB D3 6B D0 9B D0 08 D3 FB D8 6B D9 C8 D8 CB CB 0B D2 9B D3 38 D2 3B EF AB EE 08 EF 8F D6 1F D7 BC D6 B6 D6 26 D7 85 D6 08 86 6E 86 BF 87 C2 FF 58 DC C2 F0 98 C6 7C D2 1A D2 CB D3 83 D2 13 D3 B0 D2 Action 02 00 04 00 05 00 01 00 01 00 01 00 01 00 01 00 02 00 01 00 01 00 02 00 01 00 01 00 01 00 02 00 01 00 01 00 02 00 01 00 01 00 02 00 01 00 01 00 02 00 02 00 04 00 05 00 02 00 06 00 02 00 06 00 02 00 04 00 05 00 01 00 01 00 02 00 14 [. . . ]