Backlight Unit - winsonic VH-CH6504-QF35L0-0000R-MIL User Manual

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Note5. PDIM
PWM Dimming range:
Control
range
External PWM
Dimming
IF External PWM function less than 5% dimming ratio, Judge condition as below:
(1)Backlight module must be lighted ON normally.
(2)All protection function must work normally.
(3)Uniformity and flicker could not be guaranteed
0%
0%
5%
Performance guaranteed dimming range: 0%, 5~100%
100%
100%
100%

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