1. Displays smooth vivid and exact picture, minimum noise, advanced test equipment, support any PC operation system and play a variety of information like video, word, flash, music, clock, graph etc. LED dsiplay cabinet design for easy install and dismantle. 2. Best quality, best price.Higt light, long life span stable work, and super bright. Resists fire and dirty, waterproof, durable, without extension and easy installation. 3.Applications: advertising, TV studio, entertainment evening, stage background, exhibition, and rental. Brand name:LCF Quality certification: ISO9001:2000 STC 3C CE TUV Place of origin: China Minimum order: 1 pcs Payment terms: T/T Currency type: USD. Port: shenzhen Technical parameters: Pixel Pitch: 10mm Technology: SMD 3 combine 1 Module size: 320*160mm Cabinet Size: 960*640mm Pixel Density: 10,000 dots Color Configuration: 1R+1G+1B Cabinet Resolution: 64*48dots Cabinet Weight: 65kg Best Viewing Distance: 10í½70 m Horizontal viewing angle: 120ípí½150íp Vertical viewing angle: 120ípí½150íp Max. power consumption: 1200cd/sqm Brightness Adjustment 32 level automatically(brightness sensor embedded) 100level manually(via software) Refresh Rate: >180HZ Working voltage: 5V DC 110-230V AC Computer System: WIN98 WIN2000 WINXP,ect. Input Signals RF,S-Video,RGB,RGBHV,YUV,YC,COMPOSITION Control System PCTV+DVI (grahpic card)+ (main control card)+ (optical fiber transfer) MTBF: >100000h Life Span 50000~10000hours Malfunction Dot Rate