Analog way SMART FADE SMF251 Manuel Utilisateur page 32

Chapter 10 : RS-232 PROGRAMMER'S GUIDE
10-4. COMMANDS AND RESPONSES TABLE
The following table resumes commands which are recognized as valid and the responses that will be returned to the control
device (on RS-232 port).
COMMAND
RESPONSE
ASCII
INPUT COMMANDS
i IPRES
r IRGB
w ISTDC1
x ISTDC2
y ISTDS1
z ISTDS2
m VMODE
q PCHAN
g IRGBX
h ISTDX
OUTPUT COMMANDS
u SSYNC
O OFMT
o OSIG
IMAGE COMMANDS (VIDEO ONLY)
H HPOS
V VPOS
W HSIZ
S VSIZ
B BRGT
C CONTR
s COLOR
T HUE
f SHARP
b IASP
EFFECTS COMMANDS
| CFG
@ AP
~
FTIM
AUDIO COMMANDS
M AMAST
a ALEV
A ACHAN
PAGE 32
COMMAND
DESCRIPTION
INPUT PRE-SELECTION.
VIDEO TYPE OF RGB/YUV
INPUT.
INPUT STANDARD C.VIDEO 1.
INPUT STANDARD C.VIDEO 2.
INPUT STANDARD S.VIDEO 1.
INPUT STANDARD S.VIDEO 2.
C. VIDEO & S.VIDEO MODE
SELECTION.
SELECTS THE INPUT TO MODIFY
WITH g AND h COMMANDS.
VIDEO TYPE OF RGB/YUV
INPUTS.
INPUT STANDARD.
REFERENCE SYNC.
OUTPUT FORMAT.
OUTPUT SYNC TYPE.
HORIZONTAL POSITION.
VERTICAL POSITION.
HORIZONTAL SIZE.
VERTICAL SIZE.
BRIGHTNESS ADJUSTMENT.
CONTRAST ADJUSTMENT.
COLOR SATURATION.
HUE ADJUSTMENT (NTSC ONLY)
IMAGE PROCESS.
ASPECT RATIO.
CONFIGURATION OF THE
EFFECT.
MANUAL FADE PERCENTAGE
BETWEEN COMPUTER INPUT &
VIDEO INPUT.
AUTO. FADING TIME.
AUDIO MASTER VOLUME.
AUDIO LEVEL
AUDIO CHANNEL (FOLLOW OR
BREAKAWAY MODE)
VALUE
MIN MAX COMMAND RESPONSE
0 25 1i
0 3 r
0 4 w
0 4 x
0 4 y
0 4 z
0 3 1m
8 22 q
0 3 g
0 4 1h
0 25 u
0 13 O
0 1 1o
255
0 20H
0 255 V
255
0 W
0 255 157S
255
0 B
255
0 C
255
0 s
255
0 T
0 7 f
0 2 2b
0 255 2|
0 100 50@
20~
0 255
0 255 10M
0 255 a
0 25 3A
EXAMPLE
ACTION EXPLANATION
IPRES1 PRE-SELECTS COMPUTER 1.
READS VIDEO TYPE RGB/YUV
IRGB1
INPUT.
READS THE VIDEO STANDARD
ISTDC10
DETECTION.
READS THE VIDEO STANDARD
ISTDC21
DETECTION.
READS THE VIDEO STANDARD
ISTDS14
DETECTION.
READS THE VIDEO STANDARD
ISTDS21
DETECTION.
VMODE1 SELECTS MODE B.
PCHAN8 SELECTS C.VIDEO 1.
READS VIDEO TYPE OF THE
IRGBX1
RGB/YUV INPUTS.
ISTDX1 SELECTS NTSC STANDARD.
SSYNC1 READS THE REFERENCE SYNC.
OFMT2 READS THE OUTPUT FORMAT.
SETS THE OUTPUT SYNC TO COMP.
OSIG1
SYNC.
HPOS20 SETS H. POSITION TO 20.
VPOS73 READS V POSITION.
HSIZ128 READS H WIDTH.
VSIZ157 SETS V SIZE TO 157.
BRGT15 READS BRIGHTNESS LEVEL.
CONTR50 READS CONTRAST LEVEL.
READS COLOR SATURATION
COLOR125
LEVEL.
HUE120 READS HUE LEVEL.
SHARP4 READS IMAGE PROCESS.
IASP2 SETS ASPECT RATIO TO16/9.
SETS THE EFFECT TO HOLDING
CFG2
TITLE.
SETS THE MANUAL FADE TO SEND
AP50
OUT 50% OF THE TWO INPUTS.
FTIM20 SETS AUTO. FADE TO 2 SEC.
SETS AUDIO MASTER VOLUME TO
AMAST 10
10.
READS AUDIO LEVEL OF
ALEV50
SELECTED CHANNEL.
SETS C.VIDEO 1 FOR AUDIO
ACHAN3
CHANNEL.
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