... 3.Viewing distance:5-36m 4.CE RoHS LED screen,P4,P5,P6mm Indoor Full Color LED screen 1. Products Function Introduction 1) ... ) To pictures and character, have clear, exquisite and real display effect4) Large viewing angle up to 160 degree at horizontal ... better cooperation in the same service! 3. Applications Our indoor full color led screen are widely used in TV station, railway station, airport ...