UD101L User Guide Document: UD101L-2
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9. Complete system aspect ratio adjustment
User can change the aspect ratio of the image with black borders or to stretch the image in specific
direction to compensate the aspect ratio difference between video wall and the content. The
Maximum adjustment range is 1800 pixels in each edge. User can adjust [Overlap] value under
[Video Wall] menu to change the cropping area and achieve aspect ratio change.
➢
If the image is at portrait position or the Video Wall [Zoom] is set to H=1 & V=1, +-1800 pixels
edge shift in RH and LH edges is only available under input signal up to 4k/2k @30Hz.
➢
If Video Wall [Zoom] is set to H=2 & V=2 or above, user can execute up to +_1800 pixels overlap
adjustment in all edges up to 4k/60 input resolution.
➢
The adjustment range of 1800 pixels is calculated according to the signal source resolution. If the
signal source is 4k/2k and the adjustment value is 1200 pixels, when switching to 1080p input
Activate [Overlap] under [Video Wall] menu
-
User can select the channel and the edge
required for edge shift, then adjust
Overlap value to see aspect ratio change.
-
The image position shift range is +_1800
pixels in each edge.
