Setting The V Filter Cutoff; Setting The H Filter Cutoff; Setting The Timing For The H Phase Offset - evertz HD2014 User Manual

HD2014, HD2012, HD2011 Video Passport
1RU Multi-Path Video Converter, Frame Synchronizer and Decoder
5.1.2.41.

Setting the V Filter Cutoff

The V Filter Cutoff sets the vertical cutoff for the Scaler. This control manages the amount of aliasing
that the vertical scaler allows to pass from its input to output when performing scaling and aspect ratio
conversion.
VIDEO
Processing
Converter
Path 1
Scaler
vFilterCutoff
Auto, 0 to 64
5.1.2.42.

Setting the H Filter Cutoff

The H Filter Cutoff sets the horizontal cutoff for the scaler.
aliasing that the horizontal scaler allows to pass from its input to output when performing scaling and
aspect ratio conversion.
VIDEO
Processing
Converter
Path 1
Scaler
hFilterCutoff
Auto, 0 to 64
5.1.2.43.

Setting the Timing for the H Phase Offset

With the H Phase Offset control, the user can set the horizontal timing of the output video with respect
to the reference input. Setting this control to 0 keeps the output video line aligned with the reference.
For normal operation, the H Phase control for each converter should be set to 0.
value will delay the output video in one-sample increments. In order to advance the horizontal timing
of the output video with respect to the reference, set the control to the maximum number of samples
per line for the output video standard minus the number of samples that you wish to advance the
output video.
VIDEO
Processing
Converter
Path 1
Timing
hPhaseOffset
0 to 1920
Page 5-24
This range for this control is 1 to 64. Level 1 performs the most band
limiting and results in a soft image. Level 64 performs the least band
limiting and results in a sharper image. The Auto setting automatically
selects the optimal filter based on input and output video formats.
The range for this control is 1 to 64. Level 1 performs the most band
limiting and results in a soft image. Level 64 performs the least band
limiting and results in a sharper image. The Auto setting automatically
selects the optimal filter based on input and output video formats.
To set the H Phase Offset, enter a value between 0 and 1920 into the
H Phase field.
Revision 0.1
TM
This control manages the amount of
FRONT PANEL OPERATION
Increasing this