Slim Aluminum Indoor P3.91 Full Color LED Display Screen (500X500mm)
PRT Optoelectronic Co., Ltd.Base Info
Description
P3.91 SMD2121 Indoor full Color LED Screen SpecificationPixel pitch 3.91mm Pixel Configuration 1R1G1B LED component SMD2121 black Size of module 250mm x 250mm Resolution of module 64x64dots Size of cabinet 500x500mm/500mm x 1000mm x 75mm Resolution of cabinet 128x128/128x256 dots Material of Cabinet Die-casting Aluminum/Aluminum Weight of Cabinet 8kgs/14kgs Brightness >1600cd/sq.m Density 65746dots/sq.m Best viewing angle 140 /140 Pixel Configuration 1R1G1B Best viewing distance 3-50M Maximum power consumption 1200W/sq.m Average power consumption 640W/sq.m Driving method 1/16 scan Control method Synchronization Gray scale 65536 Colors 256*256*256 Color temperature 3200-9300k Uniformity 97% Working voltage AC220V/110V±10% Working temperature -20ºC~+50ºC±10% Working humidity 10% ~ 90% MTBF 10,000 hours Frame frequence 50/60Hz Refresh frequence >1920Hz IP grade IP31 Life Span 100,000 hours Data transafer method RJ45 Pratical standard CCC TUV-CE ETL etc. Effectivce Communication
Distance(without relay) Unshielded twisted pair net line transmission distance:100M, max transmission distance:130M; Multi-mode optic fiber: 500M;
Single-mode optic fiber: 10KM Accepting signal with video processor PAL/NTSC/SECAM,S-Video;VGA;RGB;HDMI,DVI,Composite Video;SDI,DP etc. Systems operating platform WINDOWS(WINXP,WIN7/8/10), and interfaces for secondary development
Distance(without relay)
Single-mode optic fiber: 10KM