We are SHENZHEN QIPUDA ELECTRON CO., LTD based in SHENZHEN , China. We are member of Tradekey.com since October, 2007. Our business is related to Electrical & Electronics Supplies industry and we specifically deal in led display. Please find our product details below: led display sell led diaplay ,we are the factory which made the led display in shenzhen ,our product are good . outdoor full color led display Unit box size: 768 x 576mm,Pitch: 6mm Display brightness: >1,500cd/m2 Brightness adjustment: Manual: 256 grades Automatic: 8 grades Each pixel contains two red, one pure green, blue and total four pieces of LEDs Drive mode: constant current driving 1/8 scan Viewing angle: >160 degrees (left and right viewing angle) Viewing distance: 20 to 150m Grade scale: recommended 4096 levels Display color: 64G colors Exchange frame speed: >60fps Refresh frame frequency: 240Hz Screen body power consumption: Maximum: 950W/m2 Average: 475W/m2 Screen body weight: <55kg/m2 Control distance: 120m (without relay) MTBF: >10,000 hours System working environment temperature: -20 to +60 degrees Celsius System working environment humidity: 10 to 95% System operating platform: Windows 95, 98 and 2000 Connector: America AMP Sell led display Unit box size: 768 x 576mm,Pitch: 6mm Display brightness: >1,500cd/m2 Brightness adjustment: Manual: 256 grades Automatic: 8 grades Each pixel contains two red, one pure green, blue and total four pieces of LEDs Drive mode: constant current driving 1/8 scan Viewing angle: >160 degrees (left and right viewing angle) Viewing distance: 20 to 150m Grade scale: recommended 4096 levels Display color: 64G colors Exchange frame speed: >60fps Refresh frame frequency: 240Hz Screen body power consumption: Maximum: 950W/m2 Average: 475W/m2 Screen body weight: <55kg/m2 Control distance: 120m (without relay) MTBF: >10,000 hours System working environment temperature: -20 to +60 degrees Celsius System working environment humidity: 10 to 95% System operating platform: Windows 95, 98 and 2000 Connector: America AMP led display sell led diaplay ,we are the factory which made the led display in shenzhen ,our product are good . Thank you for taking the time to go through our business profile. If there are any question, inquiry or comments, please feel free to contact us.