1 Pixel configuratio 2R1G1B 2 Pixel pitch 25mm 3 Cabinet size 1000X1000mm 4 Module dots 40× 40dots 5 Maximum power 650W/m2 6 Screen weight 75kg/m2 7 Resolution 1600dots/m² 8 Screen brightness 4000CD/m² 9 Display color 16.777216 M color 10 Degree adjust 256 degree 11 Brightness adjust 16777216 12 Viewing distance 25~300m 13 Image adjust contrast 14 Drive mode constant 15 refresh frequency 480 frame/second 16 Scan speed >240Hz 17 Control mode Screen synchronization with computer 18 Dis connection VGA display cards 19 Display mode 800X600\1024× 768 or 1024X1280 mode 20 Continue times >72 hours 21 lifetime >100000 hours 22 MTTF >10, 000 hours 23 Disperse uncontrol no 24 Continue uncontrol no 25 Temperature -35 degree~+85 degree.