Barco NW-12, Руководство пользователя

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7. Advanced
The PixelsX edit box is put in edit mode
Image 7-84
7. Use ← and → to select the digit and use ↑ and ↓ to increment/decrement the digit
Tip: One can also use the numeric digits to fi ll in the desired value ?
The image is shifted along the X axis.
8. Press BACK to return to the Geometry Edit menu.
7.6.6.7 Transport Delay
What is Transport Delay ?
The Transport Delay is the interval between T1 = the time when the image information is received by the projector and T2 = the time
when the processed image information is put on the DMD.
t
Input: Source
T1 T2
Output: DMD
Transport Delay
Frame 1
Frame 1' Frame 2'
Frame 2
Image 7-85
Transport Delay de
fi nition
During this delay all image information is gathered and processed by the projector.
A Transport Delay set to the maximum. value 1023, corresponds with a delay of 16 ms.
What can be done with the Transport Delay ?
The fi rst image data the projector receives from the Image Generator is the start of the fi rst active line. However when a top side
bow pre-distortion is used, the fi rst image data the projector needs is the image information that is halfway that fi rst active line, to
gather all this information before projecting it on the screen, an adjustable Transport Delay is applied on the received image data.
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