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Command
ASCII Command
(Host to Scaler)
Presets (continued)
Auto Memories (per input)
Enable
EX!*1AMEM}
Disable
EX!*0AMEM}
View setting
EX!AMEM}
Output Configuration
Output Scaler Rate
Set output rate
EX1&RATE}
View output rate
ERATE}
HDMI Output Format
Set format
EX3!VTPO}
View setting
EVTPO}
Power Save Mode
Power save off
E0PSAV}
Power save on
E1PSAV}
View setting
EPSAV}
KEY:
X! = Input selection: 1 = composite, 2 = RGB.YUV, and 3 = HDMI, 720p/60, 1080p/60, 1920x1200/60.
X( = Enable or disable: 0 = Off or disable, 1 = On or enable. See the
details.
X1& = Scaler resolution or EDID emulation, 0 = Automatic: match current output resolution (default),
2 = Custom EDID or output rate 1, 3 = Custom EDID or output rate 2, 4 = Custom EDID or output rate 3.
For variables 10-92, see the
X3! = HDMI output format:
0 = Auto (default), 1 = DVI, 2 = HDMI RGB Full, 3 = HDMI RGB Limited, 4 = HDMI 444 YUV Full,
5 = HDMI 444 YUV Limited, 6 = HDMI 422 YUV Full, 7 = HDMI 422 YUV Limited.
See the
command description
X3^ = Power save mode: 0 = Full power mode (default), 1 = Low power state
Response
(Scaler to Host)
AmemX!*1]
AmemX!*0]
X(]
RateX1&]
X1&]
VtpoX3!]
X3!]
Psav0]
Psav1]
X3^]
SIS EDID table.
on page 26.
DSC 301 HD • SIS Communication and Control
Additional Description
Set auto memory on. Previous
settings for incoming signal are
auto recalled.
Set auto memory off. Manual
recall of input presets needed to
configure input.
View current auto memory for
input X!.
Select output resolution and
refresh rate.
Show selected output rate.
Set output color space/format for
the HDMI output X3!.
Show current HDMI format.
DSC runs in full power mode
(default).
DSC enters low power mode. Can
only be exited using E0PSAV}
command or front panel button
press.
View power save status.
SIS command EDID table
on page 25 for full
33
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