UD101L User Guide Document: UD101L-2
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User can install IR extender receiver near screen for easy GeoBox operation (if necessary,
please add audio extending cable to extend the distance up to 20 meters). If multiple units
of GeoBox are used and IR receivers are put together, please set [Box ID] for each
UD101L so that user can control each UD101L separately through [85x] command. Press
number keys in Remote Controller following OSD menu for the control of multiple GeoBox:
- 850: will activate all GeoBox. User can execute simultaneous control for all GeoBox
- 851: activate only ID #1 GeoBox for further control.
- 852: activate only ID#2 GeoBox for further control.
4.3.2. [2x2] 4 corner geometry alignment
[2x2] alignment will adjust whole image with the same scaling factor. [Warp] alignment will
adjust only some portions of the image.
4.3.3. [3x3], [5x3], [9x5] Warp alignment
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After finish [2x2] corner alignment, apply [3x3], [5x3], [9x5] geometry alignment.
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Please follow the sequence [2x2]
→
[3x3]
→
[5x3]
→
[9x5] to do geometry alignment to
ensure entire image will have uniform scaling factor.
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After finish Warp alignment, user can use [2x2] for complete image position fine tune
without changing the Warp result. If user executes [3x3] alignment again after [9x5]
alignment, [9x5] grid position will be reset and only keep [3x3] grid point information.
[2x2] 4 Corner alignment hotkey
[3x3] warp hotkey
