Quantum Data 881 User Manual page 909

Box_50mm, Box_64mm, Box100mm, Box150mm, Box200mm, Box250mm
Description
882 Video Test Instrument User Guide (Rev A.35)
The primary version has a solid white box in the center of the active video. Depending on
the image selected, the box is sized by square millimeters. If there is room, information on
the current format appears below and to the left of the box. This shows the number of
active pixels and lines as well as the horizontal and vertical scan rates. A forward slash (I)
after the number of active lines indicates the format is interlaced.
Note: The box will be the correct size only if the correct physical active video size is set in
the format.
The Box_50mm image is shown below. The secondary version draws a black box and
black text on a white background.
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