Analog way STUDIO SCAN XTD825 Manuel Utilisateur page 22

Chapter 10 : RS-232 PROGRAMMER'S GUIDE (continued)
10-4. COMMANDS AND RESPONSES TABLE (continued)
ASCII RESPONSE
COMMAND
STATUS COMMANDS
U UNIT
il ILD
id IFD
ik IST
ip IPS
ih IHP
iv IVP
ii IIN
io IOO
if IFA
GA REFA
GF REFF
GT REFT
NOTE: * = available with the optional DVI input only.
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COMMAND
DESCRIPTION
Measures unity in kHz.
This command allows to calculate the
input line frequency in kHz
This command allows to calculate the
input frame frequency in Hz.
Input sync type detection
Input sync detection.
Sign of the horizontal input sync.
Sign of the vertical input sync.
Interlaced signal detection.
Status of the signal in comparison with
the input range frequency.
Input format detection
Status of the synchronization mode
Status of the synchronized format
(genlock).
Frame frequency of the synchronized
signal (genlock) (in hundredth of Hz)
TYPE
MIN MAX
Rd 0 65535
65535 Line frequency (in kHz) = (UNIT VALUE) ÷
Rd 0
(ILD VALUE).
Rd 0 65535 Frame frequency (in Hz) = (Line frequency in
Hz) ÷ (IFD VALUE).
0 3 0 = separate H & V
Rd
1 = Composite sync (TTL)
2 = SOG (Sync On Green)
3 = Composite sync (analog)
Rd 0 1 0 = no sync detected
Rd 0 1 0 = negative
Rd 0 1 0 = negative
0 1 0 = not interlaced
Rd
0 1 0 = in range
Rd
0 8 0 = no signal
Rd
1 = "out of range" signal.
2 = VGA1 350l
3 = VGA2 400l
4 = VGA3 480l
5 = SVGA
6 = XGA
7 = SXGA
8 = UXGA
Rd 0 2 0 = internal
1 = genlock
2 = wrong signal.
0 2 0 = no signal
Rd
1 = NTSC 59.94 Hz.
2 = PAL 50 Hz.
Rd 0 65535
Rd = Read only command.
Rd/Wr = Read and write command.
STUDIO SCAN XTD825 / 625™
VALUE
DESCRIPTION
1 = sync detected
1 = positive
1 = positive
1 = interlaced
1 = out of range