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Nikon DSLR Cameras
D5200
Interference Lines in viewfinder and video
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<blockquote data-quote="nickt" data-source="post: 223493" data-attributes="member: 4923"><p>I don't know anything about video. I do know that a popular way to control high power LEDs is PWM, Pulse Width Modulation. This basically flashes the led on and off faster than our eyes can see. By varying the duty cycle, we see a different brightness. I believe this keeps the color at its best and it is more efficient. I imagine it could drive a camera crazy. It drives flashlight geeks like myself crazy if we happen to notice it.</p></blockquote><p></p>
[QUOTE="nickt, post: 223493, member: 4923"] I don't know anything about video. I do know that a popular way to control high power LEDs is PWM, Pulse Width Modulation. This basically flashes the led on and off faster than our eyes can see. By varying the duty cycle, we see a different brightness. I believe this keeps the color at its best and it is more efficient. I imagine it could drive a camera crazy. It drives flashlight geeks like myself crazy if we happen to notice it. [/QUOTE]
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Nikon DSLR Cameras
D5200
Interference Lines in viewfinder and video
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