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Command
ASCII Command
(Host to Scaler)
On Screen Menu Configuration
Menu Timeout
NOTE:
Setting the timeout to 501 disables the OSD timeout (never times out). Setting the timeout to 0 disables the OSD.
Set menu timeout
EX2!MDUR}
View timeout
EMDUR}
Reset Commands
Reset all device
EZXXX}
settings to factory
default settings
24
Information Requests
I/i
General
information
Query firmware
Q/q
version
*Q/*q
Query full firmware
version
Query Boot
0Q
Loader version,
factory firmware
version, and
current firmware
version.
Query part
N/n
number
View internal
E 20STAT}
temperature
KEY:
X! = Input selection: 1 = composite,
X# = Input video format: 1 = RGB, 2 = YUV, 3 = Composite, 4 = HDMI
X1) = Input standard output selection: 0 = No signal detected, 1 = NTSC 3.85, 2 = PAL, 3 = NTSC 4.43, 4 = SECAM
- = N/A (occurs when input is an active RBG, YUV [but not NTSC/PAL], or an HDMI signal)
X1! = Internal temperature (in degrees Celsius)
X1@ = Horizontal and vertical frequencies (format is three-digit with single decimal and leading zeros. Example: 075.3)
X2! = On-screen menu timeout: (default = 60 seconds), output sync timeout (default = 501 - never),
1 to 500, in 1-second increments
0 = OSD never displayed and output sync is instantly disabled with no active input
501 = OSD or output sync never times out
= Video mute, 0 = Off or disable
X2^
1 = On or enable (mute to black)
2 = Mute all output sync and video
3 = Always encrypt HDMI outputs with continuous DVI trials
Response
(Scaler to Host)
MdurX2!]
X2!]
Zpx]
VidX!•TypX#•StdX1)•BlkX2^•HrtX1@•VrtX1@]
x.xx]
x.xx.xxxx]
x.xx-x.xx.xxxx-x.
xx.xxxx]
60-1253-01]
Stat20•X1!]
2
= RGB or YUV, 3 = HDMI
DSC 301 HD • SIS Communication and Control
Additional Description
Set the OSD to X2! seconds
View timeout settings
View firmware version.
View full firmware version details.
View boot loader version, view
factory firmware version, view
current firmware version.
View part number.
Temperature in degrees Celsius.
38
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