Spacing (mm) 14 16 18 20 pixel RGB light emitting devices for the Japanese imported tube color 2R1G1B 2R1G1B 2R1G1B 2R1G1B the pixels size of 12 square 15 square 11 square 17 square angle 110 ° / 40 ° 110 ° / 40 ° 110 ° / 40 ° 110 ° / 40 ° module pixels (points * points) 64X64 64X32 64X32 64X32 Module size (mm) 896X896 1024X512 1152X576 1280X640 pixel density (dots / ㎡) 5,102,390,630,862,500 power (W / ㎡) 153,014,201,204,975 Weight (kg / m) 90,858,585 Brightness (cd / ㎡) 4500 ~ 8000 Colors 16777216 colors, 24-bit true color, non-linear Y correction scan grayscale static display of red, green and blue screen of the same 256 display mode VGA640X480 ~ VGA1024X768 refresh rate of 120 frames / Sec data transfer mode communication distance 300m parallel RS422 voltage AC 220V ± 15% 47 ~ 63HZ applications 10 million hours lifetime sports, advertising, banking, securities, stations, terminals, shopping malls , postal services, telecommunications, agency, surveillance, industrial control status display
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