© Optoma
Issue 2.1 July 25, 2018
69
This setting determines the amount of horizontal pan. In other words, it defines where the scaler selects
the horizontal start of the image to be processed. Positive values move the output scaled image to the
right and negative values to the left.
Settings:
0 to 2048
Default:
0
6.4.2.8.4
Tilt
This setting determines the amount of tilt (vertical pan). In other words, it defines where the scaler
selects the first line of the image to be processed. Positive values move the output scaled image
downwards and negative values upwards.
Settings:
0 to 1080
Default:
0
6.4.2.8.5
Zoom-H
This setting determines the amount of horizontal zooming in or out of the input image. Positive zoom
will cause only a portion of the input image to fill the output raster.
Settings:
0 to 2048
Default:
0
6.4.2.8.6
Aspect Lock
Allows the user to control the aspect ratio (AR) of the pip image. By default, the Aspect Lock is set to
“on” to maintain the same AR ratio as the source. If the AR is not the same, the PiP image will be
distorted.
Settings:
On / Off
Default:
On
6.4.2.8.7
Zoom-V
The Aspect Lock needs to be off, for this setting to take effect. Zoom-V determines the amount of
vertical zooming in or out of the input image. Positive zoom will cause only a portion of the input image
to fill the output raster.
Settings:
0 to 1080
Default:
0
6.4.2.8.8
PTZ Reset
Resets all PTZ parameters to the default settings
6.4.2.9
PiP Colour
6.4.2.9.1
Black-Level Offset
Used to select 7.5 IRE black level set-up adjustment. Should always be set to 7.5 IRE for HDMI video
and NTSC video inputs and should usually be off for PAL analogue video inputs.
Settings:
0 IRE, 7.5 IRE
Default:
0 IRE
Содержание LS200
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Страница 105: ...Optoma Issue 2 1 July 25 2018 105 APPENDIX D Unit Dimensions...
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