No. Specs Indoor full color ph10mm 1 Pixel configuration 1r1g1b 2 Pixel pitch 10mm 3 Model size 640x320mm 4 Module dots 64í+32 5 Maximum power 1200w/m2 6 Screen weight 75kg/m2 7 Resolution 10000dots/m¬˜ 8 Screen brightness 950cd/m¬˜ 9 Display color 16.777216 m color 10 Degree adjust 256 degree 11 Brightness adjust 16777216 12 Viewing distance 10~120m 13 Image adjust Contrast 14 Drive mode 1/8constant 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 800x600íó1024í+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 -35íT~+85íT It depends the customers'requirement