User Manual

Command Reference
Elektronik-Systeme Lauer, MAEN976 37
6.9 MCC_INPUTMAINSELECT (0x98)
Main Video Signal Source
Sets or queries the main video signal source.
Supported since Firmware Version
MT223 NAV-230G: Not supported
MT226 NAV-230G: 1.0-DSCALE2
Command Stream
0 1 2 3 4 5 6 7...7+[LEN]-1 7+[LEN]
0x07 ADR 0x4D 0x43 0x43 LEN ICHKH 0x98 Param ICHKD
Param: ABSOLUTE
Value: “02”: VIDEO1
“03”: VIDEO2
“05”: SVIDEO1
“08”: CMPT1
“18”: SD-RGB
“0A”: COMP3
“17”: VGA
“19”: DVI
“1B”: HD-SDI
Type: Two-digit ASCII-encoded hexadecimal number
Length: 2
Description: New video signal source
Param: INC
Value: “+” (0x2B)
Type: ASCII character
Length: 1
Description: Switch to the next video signal source
Param: DEC
Value: “-” (0x2D)
Type: ASCII character
Length: 1
Description: Switch to the previous video signal source
Param: RESET
Value: “R” or “r” (0x52 or 0x72)
Type: ASCII character
Length: 1
Description: Reset the video signal to an internally predefined input
Param: QUERY
Value: “?” (0x3F)
Type: ASCII character
Length: 1
Description: Query the current video signal source