View Full Version : LED lamp flicker lines on screen


Urban Skargren
September 5th, 2011, 10:17 PM
Hello

I am shooting on a 5D and I am using this LED lamp for support light:

Polaroid LED Video Light Panel PLLED54 B&H Photo Video

When I am using it with PAL 24 fps it produces flicker lines on the screen no matter what shutter speed.

Anybody knows why? I guess battery lamps don't have an electrical "frequency"? Its DC right?

Ted Ramasola
September 5th, 2011, 11:31 PM
even at 60 shutter speed?

Urban Skargren
September 6th, 2011, 05:38 AM
Yes, just less