Christie LWU420 - Manuals - manualsarea.com

Page 3 - Projector; LWU420 User Manual-Technical Guide; User's Manual – Operating Guide Technical; NOTE; Example of computer signal

1 LWU420 User Manual-Technical Guide 020-000320-01 Rev. 1 (06-2010) Projector LWU420 User Manual-Technical Guide User's Manual – Operating Guide Technical Resolution (H x V) H. frequency (kHz) V. frequency (Hz) Rating Signal mode 720 x 400 37.9 85.0 VESA TEXT 640 x 480 31.5 59.9 VESA VGA (60Hz) 640 ...

Page 4 - Initial set signals

2 LWU420 User Manual-Technical Guide 020-000320-01 Rev. 1 (06-2010) 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....

Page 5 - HDMI; Connection to the ports; RGB OUT; At RGB signal

3 LWU420 User Manual-Technical Guide 020-000320-01 Rev. 1 (06-2010) D HDMI • Type :Digital audio/video connector• Audio signal : Linear PCM (Sampling rate; 32/44.1/48 kHz) Connection to the ports A RGB 1, B RGB OUT D-sub 15pin mini shrink jack• Video signal: RGB separate, Analog, 0.7Vp-p, 75Ω termin...

Page 6 - VIDEO

4 LWU420 User Manual-Technical Guide 020-000320-01 Rev. 1 (06-2010) LAN VIDEO CONTROL AUDIO IN1AUDIO IN2 AUDIO OUT RGB OUT RGB1 RGB2 HDMI R L R L AUDIO IN3 AUDIO IN4 C B /P B Y C R /P R B/C B /P B R/C R /P R G/Y H V USB REMOTE CONTROL S-VIDEO Connection to the por ts (continued) 4 3 2 1 I VIDEO RCA ...

Page 7 - AUDIO IN 2

5 LWU420 User Manual-Technical Guide 020-000320-01 Rev. 1 (06-2010) LAN VIDEO CONTROL AUDIO IN1AUDIO IN2 AUDIO OUT RGB OUT RGB1 RGB2 HDMI R L R L AUDIO IN3 AUDIO IN4 C B /P B Y C R /P R B/C B /P B R/C R /P R G/Y H V USB REMOTE CONTROL S-VIDEO J AUDIO IN 1, K AUDIO IN 2 Ø3.5 stereo mini jack • 500 mV...

Page 8 - LAN

6 LWU420 User Manual-Technical Guide 020-000320-01 Rev. 1 (06-2010) LAN VIDEO CONTROL AUDIO IN1AUDIO IN2 AUDIO OUT RGB OUT RGB1 RGB2 HDMI R L R L AUDIO IN3 AUDIO IN4 C B /P B Y C R /P R B/C B /P B R/C R /P R G/Y H V USB REMOTE CONTROL S-VIDEO Connection to the por ts (continued) T LAN RJ-45 jack Pin...

Page 9 - RS-232C Communication; Connecting the cable; Turn off the projector and the computer.; Communications setting; Command data chart

7 LWU420 User Manual-Technical Guide 020-000320-01 Rev. 1 (06-2010) RS-232C Communication RS-232C Communication 6 7 8 9 1 2 3 4 5 6 7 8 9 1 2 3 4 5 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 ...

Page 10 - (1) The computer sends the default setting code Header + Command data; N OT E

8 LWU420 User Manual-Technical Guide 020-000320-01 Rev. 1 (06-2010) 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...

Page 11 - Communication Port; The following two ports are assigned for the command control.; Command Control Settings; Port Settings

9 LWU420 User Manual-Technical Guide 020-000320-01 Rev. 1 (06-2010) Command Control via the Network Communication Port The following two ports are assigned for the command control. TCP #23TCP #9715 Command Control Settings Conﬁgure the following items form a web browser when command control is used....

Page 12 - Command For mat; Requesting projector status (Get command)

10 LWU420 User Manual-Technical Guide 020-000320-01 Rev. 1 (06-2010) Command Control via the Network (continued) Command For mat [TCP #23] 1. Protocol Consist of header (7 bytes) + command data (6 bytes) 2. Header BE + EF + 03 + 06 + 00 + CRC_low + CRC_highCRC_low: Lower byte of CRC ﬂag for command ...

Page 13 - Decreasing the projector setting value (Decrement command); ‘xxxxH’; When authentication error occurred.

11 LWU420 User Manual-Technical Guide 020-000320-01 Rev. 1 (06-2010) 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’ + ...

Page 14 - Projector busy reply:; Automatic Connection Break; “password” and it becomes “a572f60cpassword”.

12 LWU420 User Manual-Technical Guide 020-000320-01 Rev. 1 (06-2010) 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’ + ...

Page 15 - RS-232C Communication / Network command table

13 LWU420 User Manual-Technical Guide 020-000320-01 Rev. 1 (06-2010) RS-232C Communication / Network command table Names Operation Type Header Command Data CRC Action Type 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 ...