Lifewire on MSN15 天
Nits or Lumens: Which Matters More for Your Next TV Purchase?
Understanding the role of nits and lumens in creating a stunning viewing experience can help you choose the right screen for ...
PC Magazine7 年
ANSI lumen
A small room typically requires from 200 to 300 ANSI lumens, whereas a large room may require from 400 to 600. A large auditorium may need 2000 or more. See lumen. THIS DEFINITION IS FOR PERSONAL ...