http://www.tradevv.com/chinasuppliers/52tinashyen-ustradevv.comhttp://www.tradevv.com/chinasuppliers/52tinashy/offers-detail-5165/P20-full-color-led-display.html]]>1. Each pixel contains two red, one pure green, one pure blue, thus totals four pieces of LED's pitch: 20mm 2. Display brightness: >5,500cd/m2 3. Drive mode: constant current driving/static latching 4. Viewing angle: >110 degrees (left and right viewing angle) 5. Display color: 36bit colors 6. Exchange frame speed: >60 frames per second 7. System working environment temperature: -20 to 60 degrees Celsius 8. MTBF: >10,000 hours 2008-3-10 15:19:08http://www.tradevv.com/chinasuppliers/52tinashy/offers-detail-5166/sell-led-display-screen.html]]>1. Each pixel contains two red, one pure green, one pure blue, thus totals four pieces of LED's pitch: 20mm 2. Display brightness: >5,500cd/m2 3. Drive mode: constant current driving/static latching 4. Viewing angle: >110 degrees (left and right viewing angle) 5. Display color: 36bit colors 6. Exchange frame speed: >60 frames per second 7. System working environment temperature: -20 to 60 degrees Celsius 8. MTBF: >10,000 hours 2008-3-10 15:21:36http://www.tradevv.com/chinasuppliers/52tinashy/offers-detail-5167/sell-led-display-screen.html]]>1. Each pixel contains two red, one pure green, one pure blue, thus totals four pieces of LED's pitch: 20mm 2. Display brightness: >5,500cd/m2 3. Drive mode: constant current driving/static latching 4. Viewing angle: >110 degrees (left and right viewing angle) 5. Display color: 36bit colors 6. Exchange frame speed: >60 frames per second 7. System working environment temperature: -20 to 60 degrees Celsius 8. MTBF: >10,000 hours 2008-3-10 15:21:42http://www.tradevv.com/chinasuppliers/52tinashy/products-detail/china-P20-full-color-led-display-5164.html]]>1. Each pixel contains two red, one pure green, one pure blue, thus totals four pieces of LED's pitch: 20mm 2. Display brightness: >5,500cd/m2 3. Drive mode: constant current driving/static latching 4. Viewing angle: >110 degrees (left and right viewing angle) 5. Display color: 36bit colors 6. Exchange frame speed: >60 frames per second 7. System working environment temperature: -20 to 60 degrees Celsius 8. MTBF: >10,000 hours 2008-3-10 15:19:08