Unilumin Uslim-O Series, Product Manual

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Chapter 3 LED Display Control Setting
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There are four brightness adjustment modes, namely Manual , Schedule , Auto , and
Auto Adjustment by Hardware . After adjustment is finished, click Save to HW to save
the adjustment results to the hardware.
3.4.1 Manual Adjustment
Select Manual and adjust the brightness by dragging the scroll bar below Brightness
Adjustment or directly modifying the brightness value (the maximum value is 255) next
to the scroll bar.
Figure 3-12 Manual Brightness Adjustment
Display Quality: Includes Soft mode and Enhanced mode. The Soft mode is generally
used for indoor LED displays while the Enhanced mode is used for outdoor LED
displays.
Gamma Adjustment: Includes Mode A and Mode B. The LED display in Mode A can
light up earlier than that in Mode B.
Gain: For chips with current gain function, adjusting the current gain can improve the
chip’s current output.
RGB brightness: Adjusts the brightness of Red (R), Green (G) or Blue (B) separately.