ViewEra V180 Series - Manual (Page 17)

Monitor Function Selection Menu：
BRIGHTNESS：Adjust the brightness by using ＋/ － button.
CONTAST：Adjust the contrast by using ＋/ － buttons.
SATURATION：Adjust the contrast by using ＋/－ buttons.
TINT：Adjust the contrast by using ＋/ － buttons.
SHARPNESS：Adjust the contrast by using ＋/ － buttons.
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