LG BG630 - Manual (Page 60)

60 SERIAL COMMUNICATION FUNCTION
01. Power (Command: ka)
⇒
Controls Power On/Off of a set.
Transmission
[k][a][][Set ID][][Data][Cr]
Data 00: Power Off
01: Power On
Ack
[a][][Set ID][][OK][Data][x]
Data 00: Power Off
01: Power On
⇒ Shows the power on/0ff status.
(Only working when the projector is turned on)
Transmission
[k][a][][Set ID][][FF][Cr]
Ack
[a][][Set ID][][OK][Data][x]
Data 01: Power On
* As with other functions, if data is transmitted as
‘0xFF‘ in the above format, the current status
of each function is returned as a feedback in
Ack data.
02. Aspect Ratio (Command: kc)
⇒
Adjusts the aspect ratio.
Transmission
[k][c][][Set ID][][Data][Cr]
Data 01 : 4:3
02 : 16:9
04: Zoom
06: Set By Programl
09: Just scan
10 - 1f: Cinema Zoom 1 - 16
Ack
[c][][Set ID][][OK][Data][x]
Data 01 : 4:3
02 : 16:9
04: Zoom
06: Set By Program
09: Just scan
10 - 1f: Cinema Zoom 1 - 16
03. Blank Image (Command: kd)
⇒
Enables/disables the blank image.
Transmission
[k][d][][Set ID][Data][Cr]
Data 00: Disables the blank image (picture on).
01: Enables the blank image (picture off).
Ack
[d][][Set ID][][OK][Data][x]
Data 00: Disables the blank image (picture on).
01: Enables the blank image (picture off).