Extron Electronics Annotator User Guide User Manual
Page 90
Output configuration
Depending on the optional output card installed, the output connector and display device
being used, the resolution and refresh rates can be set to one of various output rates from
640x480/50 Hz to 1920x1200, including HDTV 1080p/60 Hz. For a full table of output
rates
.
The output sync format can be chosen from RGBHV, RGsB, YUV bi-or tri-level sync.
Output polarity can be selected from H-/V- (default), H+/V-, H+/V+, or H-/V+.
Advanced configuration
Within this section, RGB delay can be set from a range of 0.0 seconds up to 5.0 seconds
in 0.1 second steps. Use the drop-down box to select the desired setting. When switching
inputs, the new input is displayed after the current RGB delay time, for example, 2.0
seconds.
If desired, an internal test pattern can be selected from the drop-down list of 14 patterns
in order to aid the setting up a display device.
Switch effect can be toggled between Cut and Fade. The selected effect is seen on the
connected display when inputs are switched.
Auto memories can be toggled on or off as desired.
Aspect ratio can be set to either Fill or Follow.
When using the MTP (mini twisted pair) output, the pre-peaking setting can be turned
on or off to compensate for the poor image quality of video signals transmitted over
long distance twisted pair cable runs to a remote display. A compatible Extron MTP Series
Twisted Pair Receiver is required for this output type.
Using EDID emulation, the Annotator provides a means for specifying the rate of the
incoming DVI or VGA signal, and allows proper communication with the video source.
EDID settings can be selected from the drop-down resolution and refresh rate lists.
Figure 48.
RGB Delay, Test Pattern, and EDID Selections
Annotator • HTML Operation
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