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Image 8-35
4.
Click on the on/off button on top to activate the selected warp file.
Image 8-36
8.4.7 Warping
–
Latency control in a multi projector setup
Transport latency
The added delay in the image processing chain. The value is the number of lines relative to the
output resolution.
Latency
The total time from the first pixel is coming in on an input source, until the first light representing that
pixel is visible on the screen. This includes the transport delay. The value is normally given in
milliseconds.
Functional description
Every projector in a multi
–
projector setup will have a different latency. This latency depends on the amount of
warp and on the frequency of the projected image. In order to have no visible difference in the overall
projected image, the user needs to be able to control the latency of each projector.
The latency value can be read out in the status menu for each individual projector.
How to configure transport delay?
1.
Read out and note the latency of each projector in the multi-projector setup. You can find this latency under
Transport delay
in the status menu for each projector.
Summary of Contents for XDL-4K30
Page 1: ...ENABLING BRIGHT OUTCOMES User Manual XDL ...
Page 8: ...R5906151 02 XDL 8 ...
Page 28: ...R5906151 02 XDL 28 Pulse Remote Control Unit ...
Page 42: ...R5906151 02 XDL 42 Input Communication ...
Page 53: ...53 Overview Overview Navigation Test Patterns R5906151 02 XDL Graphic User Interface GUI 5 ...
Page 62: ...R5906151 02 XDL 62 GUI Source ...
Page 72: ...R5906151 02 XDL 72 GUI Image ...
Page 122: ...R5906151 02 XDL 122 GUI System Settings ...
Page 138: ...R5906151 02 XDL 138 Specifications ...
Page 142: ...R5906151 02 XDL 142 Environmental information ...
Page 143: ...143 R5906151 02 XDL Overview video timings for video interfaces C ...
Page 152: ...R5906151 02 XDL 152 Overview video timings for video interfaces ...
Page 153: ...153 R5906151 02 XDL DMX chart D ...
Page 163: ...R5906151 02 XDL 163 ...
Page 164: ...Barco NV President Kennedypark 35 8500 Kortrijk Belgium www barco com R5906151 02 2018 11 07 ...