10
Input Command Specifications
Video selection (0x0A)
Changes the video input. Returns invalid (0x85) if OSD is showing setup
screen.
Example
Command/response sequence to change the video source for zone 1 to ‘PVR’:
Command:
0x21 0x01 0x0A 0x01 0x03 0x0D
Response:
0x21 0x01 0x0A 0x00 0x01 0x03 0x0D
COMMAND:
Byte:
Description:
St
0x21
Zn
0x01
Cc
0x0A
Dl
0x01
Data
Source:
0x00 – BD
0x01 – SAT
0x02 – AV
0x03 – PVR
0x04 – VCR
0x05 - Game
0x06 - STB
0xF0 – Request current input
Et
0x0D
RESPONSE:
Byte:
Description:
St
0x21
Zn
0x01
Cc
0x0A
Ac
Answer code
Dl
0x01
Data
Response:
The current video source is returned, as for the command
Et
0x0D
Select analogue/digital (0x0B)
Select an analogue/digital audio input for the current source. Returns invalid
(0x85) if OSD is showing setup screen.
Example
Command/response sequence to change the audio input to ‘digital’ in zone 1:
Command:
0x21 0x01 0x0B 0x01 0x01 0x0D
Response:
0x21 0x01 0x0B 0x00 0x01 0x01 0x0D
COMMAND:
Byte:
Description:
St
0x21
Zn
Zone number
Cc
0x0B
Dl
0x01
Data
0x00 – Use the analogue audio for the current source.
0x01 – Use the digital audio for the current source (if available).
0x02 – Use HDMI for the current source (if available).
0xF0 – Request the audio type in use for the current source.
Et
0x0D
RESPONSE:
Byte:
Description:
St
0x21
Zn
Zone number
Cc
0x0B
Ac
Answer code
Dl
0x01
Data
Response:
0x00 – Analogue audio is in use for the current source.
0x01 – Digital audio is in use for the current source.
0x02 – HDMI audio is in use for the current source.
Et
0x0D
