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DVS 510 Series • Remote Configuration and Control 60
Command
ASCII Command
(Host to Scaler)
Response
(Scaler to Host)
Additional Description
Output Sync Format and Polarity
Set sync format
E X2$ OSYN } Osyn X2$ ]
Set the sync format for the VGA output
to X2$.
NOTE: Setting the sync format to YUV bi-level and tri-level also affects the colorspace of the DVI output.
View sync format
E OSYN } X2$ ]
View the current output sync format.
Set polarity
E X2# OPOL } Opol X2# ]
Set the sync polarity for the VGA output
to X2#.
View polarity
E OPOL } X2# ]
View the output video and sync polarity.
Power Save / Screen Saver
NOTE: The action initiated by these commands takes place when there is no active video on the selected input.
Video mute
E 0 PSAV } Psav 0 ]
Mute the video output and retain the
output sync (default). The screen is black.
Blue output
E 1 PSAV } Psav 1 ]
Set the video output to blue.
Blue output and
timeout
E 2 PSAV } Psav 2 ]
Set the video output to blue for 1 minute,
then mute the output video and sync.
View setting
E PSAV } X4) ]
View the current power save mode.
Picture-in-Picture (PIP)
PIP on
E X! PIP } Pip X! ] Enable picture-in-picture with input X! as
the PIP input.
NOTES: • When PIP is enabled, all picture control commands apply only to the image in the PIP window.
• If input X! is in the same high or low resolution category as the currently displayed input, the error code E13
(invalid parameter) is returned. The table below shows the categories for each input.
Input High Resolution Low Resolution
1 Composite
2 Composite
3 S-video
4 S-video
5 RGB, YUVp/HDTV YUVi, RGBcvS
6 RGB, YUVp/HDTV YUVi, RGBcvS
7 RGB, YUVp/HDTV YUVi, RGBcvS
8 DVI (all formats)
9 RGB, YUVp/HDTV YUVi, RGBcvS
10 DVI (all formats)
PIP off
E 0 PIP } Pip 0 ]
Disable PIP.
NOTE: X! = Input selection for PIP 1 through 10
X2# = Output polarity 0 = H-/V- (default), 1 = H-/V+, 2 = H+/V-, 3 = H+/V+
X2$ = Output sync format 0 = RGBHV (default), 1 = RGBS, 2 = RGsB, 3 = YUV bi-level,
4 = YUV tri-level
X4) = Power save and screen saver modes 0 = Black screen; output sync retained
1 = Blue screen; continuous sync
2 = Timed blue screen. Screen is blue for 1 minute, then output video
and sync are muted.