Product manual

100-M0131X1A 02/10/10 29 of 31
www.cobham.com/gms
Description R/W Block
Command Data Sent Data Type
OSD Type
R/W g osp
0=Standard
1=Enhanced
List
Table 14 – ‘g’ Commands
Description R/W Block
Command Data Sent Data Type
Unit Number
R/W e ser
Index into list of programs List
Preferred unit
Name
R/W e def Preferred unit Name String
525 Video
Format
R/W e 525
0=NTSC
1=NTSC no Ped
List
Locked
R e loc
0=No
1=Yes
List
Line Standard
R e lin
0=625
1=525
Integer
Fail mode
R/W e fai
0=Freeze
1=Blue
List
Power Up Line
Standard
R/W e pwr
0=625
1=525
List
Scrambling
status
R e scr
0=Clear
1=Scrambled
List
MPEG-4 De-
blocking Filter
R/W e deb
0=Enable
1=Disable
List
Received Video
Type
R e vid
0=MPEG-2
1=MPEG-4
List
TX Video Input
Lock
R e txv
0=Unlocked
1=Locked
List
Default Service
Name match
R e dsm
0=No Match
1=Match
List
Video PID
R e vpi 13 bit PID Integer
Audio PID
R e api 13 bit PID Integer
Data PID
R e dpi 13 bit PID Integer
Video Frame
Lock mode
R/W e fra
0=Received signal
1=Local/Internal
List
Table 15 – Decoder Configuration Commands