Quantum Data 802BT User Manual page 629

Check_02
Description
Check_11
Description
Test
802BT/802R Video Test Generator User Guide
Primary version is shown below. The secondary version has reverse (black lines on white
background).
In the primary version, the active video area is filled with alternating black and white pixels
that form a very fine checkerboard, as shown below. The secondary version inverts the
colors in the image. The inverted image looks almost the same as the non-inverted
version.
Verify monitor resolution
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