Lamp Indoor P4mm SMD led screen for concerts

Specifications

SMD led screen
1)competitive price
2)unique design structure
3)rich engineering experience
4)CE and RoHS certifications

SMD led screen

Specifications:

Pixel pitch (mm) 4
Cabinet size (mm) 512*512
Brightness (nit) 2000
Module size (mm) 128*128
Pixel configuration SMD 3 in 1
Pixel matrix per module (dot) 32*32
Pixel (dot/s.q.m) 62500
Viewing distance (Min) (m) 4
Gray scale (level) 4096
Drive mode 1/16 scanning
Refresh frequency (Hz) 2000
Input power (max/avg) 250/80 for cabinet 
Viewing angle-H (deg.) 120 (+60/-60)
Viewing angle-V (deg.) 60 (+30/-30)
Blind spot rate <1/10000 
Connector:Neutrik Ethercom & Powercom 
Ingress protection (front/rear) IP22
Input voltage (AC) 110 ~ 240
Input power frequency (Hz) 50 or 60
Signal input format (with video processor) AV, S-Video, VGA, DVI, YPbPr,
HDMI, SDI
Operating system Windows (2000/XP/Vista)
Control distance CAT5 cable:<100 m; Single fiber:<10 km

 

System diagram

 

Certifications

 

Shenzhen LAMP Technology co., LTD has been recognized as one of the fastest growing and leading manufacturers in LED industry since its foundation in 2004 in Shenzhen, China. As a manufacturer and engineering contractor, LAMP provides standard display products as well as custom-designed systems for large screen video displays . The acquirement of the ISO9001:2008 Quality Control System and certificates such as ETL, CE, RoHs, etc, has guaranteed that LAMP runs under a strict and effective quality control system. Equipped with state-of-the-art equipment sourced from Germany and Japan, the newly established laboratory has also enhanced our quality test to a higher level.