1.Pixel Pitch : 5 mm 2.Optimum Viewing Distance: 4m 3. Driving Method: 1/8 Scan, Constant Current 4. Dots: 40000 dots/m2 5. Viewing Angle (H/V): 140/120 degrees 6. Video Processor: 14 bits 7. Frame Rate: 60Hz/s fps 8. Refresh Rate: 2000Hz 9. Lifetime: 100,000 hours 10. Operating Temperature: -40Co 60Co 11. Pixel Type: Real 12. LED Configuration: 1R1G1B 13. Module Resolution: 32X32mm 14. Module Size: 160X160mm 15. Weight: 12 Kg/Cabinet 16. Power Consumption: 1100 watts/m2 17. Brightness: >1500nit 18. Colors: 14 bit 19. Input Signal: RF, S-Video, RGB, RGBHV, YUV, YC & Composition, etc. 20.Grey Scale/Color: Display colors �16.7m 21. Working Voltage: 110-220VAC 10%. Cabinet Size: 640X640mm