Analog Way V-Scale C - VSL300 User Manual
Page 36

APPENDIX A / ANNEXE A
VSL range
PAGE 36
COMMAND RESPONSE
COMMAND DESCRIPTION
VALUE /VALEUR
COMMANDE RÉPONSE
DESCRIPTION DE LA COMMANDE
TYPE
MIN MAX
DESCRIPTION
STATUS COMMANDS / COMMANDES D'ÉTAT
U
UNIT
Measures unity in kHz.
Rd
0 65535
IL ILD
This command allows to calculate the
input line frequency in Hz.
Rd
0 65535 Line frequency (in kHz) = (UNIT VALUE) ÷
(ILD VALUE).
ID IFD
This command allows to calculate the
input frame frequency in Hz.
Rd
0 65535
Frame frequency (in Hz) = (Line frequency in
Hz)
÷ (IFD VALUE).
IP
IPS
Input Sync. detection.
Rd
0
1
0 = not detected
1 = Sync. detected.
IH
IHP
Sign of the horizontal input Sync.
Rd
0
1
0 = negative
1 = positive.
IV
IVP
Sign of the vertical input Sync.
Rd
0
1
0 = negative
1 = positive.
IK
IST
Input Sync type detection.
Rd
0 3
0 = H &V.
2 = SOG.
1 = Comp. (TTL).
3 = Composite (ana)
II
IIN
Interlaced signal detection.
Rd
0
1
0 = not interlaced
1 = interlaced.
IO
IOO
"Out of range" signal detection.
Rd
0
1
0 = In range
1 = Out of range.
IF
IFA
Standard input signal detection.
Rd
0 11
XF
REFF
Standard of the synchronized input.
Rd
0 11
0 = no signal.
1 = not compatible.
2 = NTSC (3.58/60). 3 = PAL (4.43/50).
4 = SECAM (50Hz). 5 = B & W (50Hz).
6 = B & W (60Hz).
7 = YUV 50 Hz.
8 = YUV @ 60 Hz.
9 = RGB @ 50 Hz.
10 = RGB @ 60 Hz. 11 = Computer
XT
REFT
Frame frequency of the synchronized
input.
Rd
0 65535 Value in hundredth of Hz.
XA
REFA
Synchronized
input.
Rd
0
1
0 = Internal rate
1 = follow selected in.
ut
TKEV
Transition
availability.
Rd
0
1
1 = New input ready to commute.
NOTE: Rd = Read only command / Commande de lecture.
Rd/Wr = Read and write command / Commande de lecture et d'écriture.