4 ms·
I use a ~2500 lumen panel intended for video lighting, pointed at the ceiling as a room light (not in a nasty cold blue color). It produces a similar level of i
by Zak 6y ago
I use a ~2500 lumen panel intended for video lighting, pointed at the ceiling as a room light (not in a nasty cold blue color). It produces a similar level of illuminance at my desk. So does a 75W incandescent light bulb from a meter away.
That's ridiculously bright for a footpath.