Hitachi CP-X705 - Manuals - manualsarea.com

Page 2 - Initial set signals; and H POSITION in the IMAGE menu.

2 Initial set signals 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) Dis...

Page 3 - HDMI; RGB OUT; At RGB signal

3 D HDMI • Type :Digital audio/video connector • Audio signal : Linear PCM (Sampling rate; 32/44./48 kHz) Connection to the ports A RGB 1, B RGB OUT D-sub 5pin mini shrink jack • Video signal: RGB separate, Analog, 0.7Vp-p, 75Ω terminated (positive) • H/V. sync. signal: TTL level (positive/negative)...

Page 4 - VIDEO

4 VIDEO CONTROL AUDIO IN 1 AUDIO IN 2 AUDIO OUT RGB OUT RGB1 RGB2 HDMI R L R L AUDO IN 3 AUDIO IN 4 LAN C B /P B Y C R /P R B/C B /P B B/C R /P R G/Y H V USB REMOTE CONTROL Connection to the ports (continued) 4 3 2 I VIDEO RCA jack• System: NTSC, PAL, SECAM, PAL-M, PAL-N, NTSC4.43 • 1.0±0.1Vp-p, 75Ω...

Page 5 - • 500 mVrms 1kΩ output impedance; REMOTE CONTROL

5 J AUDIO IN 1, K AUDIO IN 2 Ø3.5 stereo mini jack • 500 mVrms 47kΩ terminator AUDIO IN 3 L R, M L, AUDIO IN 4 N R, O L RCA jack x2 • 500 mVrms 47kΩ terminator P AUDIO OUT Ø3.5 stereo mini jack • 500 mVrms 1kΩ output impedance Q REMOTE CONTROL Ø3.5 stereo mini jack• To be connected with the remote c...

Page 6 - LAN

6 VIDEO CONTROL AUDIO IN 1 AUDIO IN 2 AUDIO OUT RGB OUT RGB1 RGB2 HDMI R L R L AUDO IN 3 AUDIO IN 4 LAN C B /P B Y C R /P R B/C B /P B B/C R /P R G/Y H V USB REMOTE CONTROL Connection to the ports (continued) T LAN RJ-45 jack Pin Signal Pin Signal Pin Signal TX+ 4 - 7 - 2 TX- 5 - 8 - 3 RX+ 6 RX- 8 7...

Page 7 - RS-232C Communication; Turn off the projector and the computer.; Communications setting; CRC_low : Lower byte of CRC flag for command data; Classification

7 RS-232C Communication RS-232C Communication 6 7 8 9 2 3 4 5 6 7 8 9 2 3 4 5 CONTROL port RS-232C cable (Cross) RS-232C port of the projector of the computer - () () 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 th...

Page 9 - Communication Port; The following two ports are assigned for the command control.; Command Control Settings; Port Settings

9 Command Control via the Network Communication Port The following two ports are assigned for the command control. TCP #23 TCP #975 Command Control Settings Configure the following items form a web browser when command control is used. When the authentication setting is enabled, the following settin...

Page 10 - Command Format; CRC_low: Lower byte of CRC flag for command data; Requesting projector status (Get command)

0 Command Control via the Network (continued) Command Format [TCP #23] 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 flag for command data CRC_high: Upper byte of CRC flag for command data 3. Command ...

Page 11 - Decreasing the projector setting value (Decrement command); ‘xxxxH’; When authentication error occurred.; NOTE

Command Control via the Network (continued) Decreasing the projector setting value (Decrement command) () 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 sett...

Page 12 - ‘xxH’; Automatic Connection Break

2 7. Reply Data The connection ID (the data is same as the connection ID data on the sending data format) is attached to the Network control commands reply data. ACK reply: ‘06H’ + ‘xxH’ NAK reply: ‘15H’ + ‘xxH’ Error reply: ‘1CH’ + ‘xxxxH’ + ‘xxH’ Data reply: ‘1DH’ + ‘xxxxH’ + ‘xxH’ Projector busy ...