Analog Devices BHD930-AG User Manual
Page 40
APPENDIX A / ANNEXE A
BROAD SCAN (HD/SDI)
PAGE 40
COMMAND RESPONSE
COMMAND DESCRIPTION
VALUE /VALEUR
COMMANDE RÉPONSE
DESCRIPTION DE LA COMMANDE
TYPE
MIN MAX
DESCRIPTION
IMAGE COMMANDS / COMMANDES DU MENU IMAGE
yC yC
Auto-centering
Rd/Wr
0
1
1
=
auto centering (automatic reset).
CL CL
OptimizeClock adjustment
Rd/Wr
0
2744
MP MP
OptimizePhase adjustment
Rd/Wr
0
31
IA
IA
Input aspect ratio selection
Rd/Wr
0
1
0 = 4/3
1 = 16/9
OA
OA
Output aspect ratio
Rd/Wr
0
255 0 = 1:1
1 = Full screen
2 = Crop
OV OV
Under/Overscan
mode
selection.
Rd/Wr
0
2
0 = Underscan.
1 = Overscan.
QR
QR
Red level adjustment.
Rd/Wr
0
255
QG
QG
Green
level
adjustment.
Rd/Wr
0
255
QB
QB
Bleu level adjustment.
Rd/Wr
0
255
QP
QP
Sharpness
adjustment
Rd/Wr
0
255
BR
BR
Black level adjustment
Rd/Wr
0
255
GA
GA
Gamma adjustment
Rd/Wr
5
40 5 = level 0.5
40 = level 4
FK
FK
Flicker level selection.
Rd/Wr
0
7
PC
PC
Input selection for adjustment
Rd/Wr
0
2
0 = all
1 = Source
2 = Frame
YE
YE
PRESET
Rd/Wr
0
1
1 = PRESET (automatic reset).
AUDIO COMMANDS / COMMANDES AUDIO
AE
AE
Embedded AUDIO activation
Rd/Wr
0
1
0 = OFF
1 = ON (embedded audio)
AT
AT
Mute activation
Rd/Wr
0
1
0 = OFF
1 = ON (no sound on the output)
AL
AL
Audio level
Rd/Wr
0
64 0 = level min
64 = level max
AB AB
Audio
balance
Rd/Wr
0
64
0
= Left to max
64 = Right to max
LUMAKEY OUT COMMANDS / COMMANDES DE SORTIE LUMAKEY
lm
lm
LUMAKEY activation
Rd/Wr
0
1
0 = OFF
1 = ON
Lo
Lo
Threshold – Offset up
Rd/Wr
64
940 64 = 0%
940 = 100%
LO
LO
Threshold – Offset down
Rd/Wr
64
940 64 = 0%
940 = 100%
LG
LG
Gain
Rd/Wr
0
64 64 : Unitary gain
NOTE: Rd = Read only command / Commande de lecture.
Rd/Wr = Read and write command / Commande de lecture et d'écriture.