What brightness do you poster screen actually need?

“5000 nits sounds cool until you realize most indoor projects don’t need it.”

For indoor led poster displays, 800–1200 nits is usually enough. Semi-outdoor storefront windows often use 2500–3500 nits, while direct-sunlight dooh installations may require 5000+ nits.

Higher brightness also means:

• More heat generation

• Higher power consumption

• More demanding thermal management

Project Insight: Most experienced buyers focus on brightness stability instead of peak brightness marketing numbers.