Extron electronic Digital Video Scaler Series DVS 304 AD - Manual (Page 27)

2-15 DVS 304 • Installation and Operation
Resolution and refresh rates
Rotate the Adjust horizontal ([) knob while in this submenu to select one of the
available combinations of output resolutions and refresh (vertical scanning) rates.
Rotate the Adjust vertical ({) knob while in this submenu to select one of the
available refresh rates.
The default resolution and rate for the DVS 304 is 1024 x 768 @ 60Hz.
Available Scaler Output Resolutions and Rates
Resolution 24 Hz 50 Hz 60 Hz 72 Hz 75 Hz 96 Hz 100 Hz 120 Hz
640 x 480 X X X X X X
800 x 600 X X X X X X
852 x 480 X X
1024 x 768 X X X X
1024 x 852 X X X X
1024 x 1024 X X X
1280 x 768 X X X X
1280 x 1024 X X X
1360 x 765 X X X
1365 x 768 X X X
1365 x 1024 X X
1366 x 768 X X X
1400 x1050 X X
1600 x 1200 X X
480p X
576p X X
720p X X
1080i X X
1080p X X X
1440 x 900 X X
1680 x 1050 X
1280 x 800 X X
Output Signal
Using either the Adjust horizontal ([) or Adjust vertical ({) knob, select the output
video format required by the display: RGBHV (default); RGBS; RGsB; Y, R-Y, B-Y.
Sync Polarity
The display or projector may require a particular combination of horizontal (H) and
vertical (V) sync signal polarities.
Select the appropriate combination of positive or negative H and V sync by
rotating either the Adjust horizontal ([) or Adjust vertical ({) knob.
N If the previous output signal was specified as RGsB or Y, R-Y, B-Y, or RGBS,
this submenu will not be displayed because this menu is only active for RGBHV.