LED Message Sign
Programmable Led Sign
Wifi Programmable Led Message Board
Specifications
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Technical parameter |
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Unit board |
Pixel pitch |
10mm |
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Module size |
160mm*160mm ( 320mm*160mm, 320mm*320mm) |
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Resolution of module |
16*16dots |
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Density of pixel |
10000dots/m2 |
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Pixel configuration |
LED346 1R1G1B |
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Main Technical parameter |
Red wavelength |
620-630nm;750-900mcd |
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Green wavelength |
525-530nm;1900-2100mcd |
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Blue wavelength |
465-470nm;350-450mcd |
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Colors |
16777216 |
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Best viewing distance |
8-160m |
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Horizontal/Vertical Viewing angle |
120 degree/60 degree |
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Gray scale |
16bits per color |
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Color temperature |
6500k |
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Brightness |
More than 6500cd/sqm |
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IP grade |
Front :IP67 back: IP65 |
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Frame frequency |
60HZ |
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Refresh frequency |
≥2000HZ |
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Control method |
Synchronization/Asynchronization |
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Drive method |
1/4 Scan |
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Temperature |
Storage:-30°C-+85°C |
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Working:-20°C-+65°C |
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Operating ambient humidity |
10%—95%RH |
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Earth leakage current |
< 2mA |
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Defects rate. |
≤0.00001(Led display line standard<0.0001) |
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Flatness |
Tolerance of interpixel≤0.3mm |
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Tolerance of modules clearance≤0.6mm |
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MTBF |
More than 10,000 hours |
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Life span |
More than 100,000hours |
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Power |
Operating voltage |
AC110V/220V±10% |
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Maximum/Average power consumption |
800/350w/m2 |
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Current |
≤20mA(single LED) |
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Power switch |
Automatic switch |
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Control system |
CPU |
Pentium4 or above |
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Signal Input |
Composite ,S-video,Component,VGA,DVI,HDMI,SDI,HD_SDI,etc |
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Controlling system |
main controller card+optical fiber transmission |
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Control method |
Asynchronization |
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Systems operating platforms |
WinXP,Win2000,Vista, Win7, Win8 etc. |
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Softer ware |
LED media player |
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