How many lumens do I need for a room?
A typical fluorescent light bulb will emit anywhere from 30 to 100 lumens. A 50-watt bulb will emit around 30 lumens, while a 100-watt bulb will emit around 300 lumens. What is the brightness of a television with a screen size of 33in the brightness of a television will depend on the content and settings ... Read more...