Setting The Output V Stop; Setting The H Slew Rate Limit; Setting The V Slew Rate Limit - evertz HD2014 User Manual

5.1.2.38.

Setting the Output V Stop

The Output V Stop control determines where to place the selected portion of the input image onto the
output video raster. The Output V Stop control defines the ending vertical position for video content
on the output image raster. The input image will be stretched to fill the width defined by Output V Start
and Output V Stop. Areas of the output image raster that are not filled with video content will be filled
with the pre-defined panel colours.
VIDEO
Processing
Converter
Path 1 to 4
Scaler
Output V Stop
0 to 1079
5.1.2.39.

Setting the H Slew Rate Limit

The H Slew Rate Limit control enables and disables the Horizontal Slew Rate Limit for the Scaler.
Enabling the H Slew Rate Limit control causes the internal video processing to adapt for sharp
horizontal transitions in the video content and minimize edge ringing that may occur due to such
transitions. Disabling the H Slew Rate Limit control bypasses the edge processing in the scaler.
VIDEO
Processing
Converter
Path 1
Scaler
hSlewLimit
Enable
Disable
5.1.2.40.

Setting the V Slew Rate Limit

The V Slew Rate Limit control enables and disables the Vertical Slew Rate Limit for the Scaler.
Enabling the V Slew Rate Limit control causes the internal video processing to adapt for sharp vertical
transitions in the video content and minimize edge ringing that may occur due to such transitions.
Disabling the V Slew Rate Limit control bypasses the edge processing in the scaler.
VIDEO
Processing
Converter
Path 1
Scaler
vSlewLimit
Enable
Disable
FRONT PANEL OPERATION
HD2014, HD2012, HD2011 Video Passport
1RU Multi-Path Video Converter, Frame Synchronizer and Decoder
To set the Output V Stop control, enter a value between 0 and 1079
into the Output H Stop field.
To set the H Slew Rate Limit control, select either enable or disable.
Enable - Enables the H Slew Rate Limit. The internal video processing
will adapt its filtering for sharp horizontal transitions in the video
content and will minimize edge ringing that may occur due to such
transitions.
Disable - Disables the H Slew Rate Limit.
To set the V Slew Rate Limit control, select either enable or disable.
Enable - Enables the V Slew Rate Limit. The internal video processing
will adapt its filtering for sharp vertical transitions in the video content
and will minimize edge ringing that may occur due to such transitions.
Disable - Disables the V Slew Rate Limit.
Revision 0.1
TM
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