Video Products MONTEST-HD4K, Инструкции по эксплуатации

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30. Grayscale 256 (4 variations)
Gray Red Green Blue
The Grayscale 256 pattern provides a way to fine tune the contrast,
brightness and grayscale tracking of your display with a full 265 step
gradient progressing from 0% to 100% brightness. When testing a
display, no color should be visible at any point across the gradient,
and the transition from black to white should appear even and
consistent. There are 3 variations: 256 vertical bars, two sets of 256
vertical bars with the lower set reversed, and 265 horizontal bars.
31. Grayscale 256RGB
The Grayscale 256RGB pattern provides a way to fine tune the
contrast, brightness, grayscale and color tracking of your display with
a four full 265 step gradients (gray, red, green, blue) progressing from
0% to 100% brightness. When testing a display, the transition from dark
to light should appear even and consistent across all 4 sections.
32. Grayscale Adjust (256 variations)
Adjustable from 0
to 256
The Grayscale Adjust pattern provides a full field of grey with user
adjustable brightness levels for testing display gray purity and signal
response. The brightness can be freely adjusted from 0 to 255 by
pressing the PATTERN button followed by the -/+ buttons. The gray
level number will appear in text on screen while it is in adjusting mode.