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Pixel pitch/pixel density
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4.75mm 44321dots/㎡
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LED chips
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Tyntek, Taiwan, TK108SRM-N/PM1/2X
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Scanning mode
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Dynamic, 1/16 scanning
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Brightness
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≥400cd/M²
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Viewing angle(horizontal/vertical)
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horizontal:110°; vertical : 60°
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Best Viewing Distance
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4M～12M
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Grey Scale/display color
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Red, 256 grades / single red
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frame change rate
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≥60HZ
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Refresh frequency
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＞200HZ
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Input signal/Control mode
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Video, VGA/computer control, video sync, real-time display
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Continuous working time
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≥24hours(everyday)
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Screen life span
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>80000hours(Hrs)
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Screen MTBF (Mean Time Between Failures)
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>1000hours(Hrs)
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Blind spot rate
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≤1/10000(national standard)
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Control distance
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<110 meters, more than 110 meters need optical fiber transmission
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Surface smoothness
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<2mm
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System working temperature
|
-40℃～+60℃ 5%-95%RH
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System working humidity
|
10%～98%RH
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Protection grade
|
IP45
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Drive mode of Driving board
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Dynamic, 1/16 scanning
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Software interface
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Standard computer port, compatible Windows, Unix
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Protection system
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Over temperature / overload/ power lost/ image compensation/ nonlinear correction
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Working voltage
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AC220V±15%; 50Hz; Three-phase five wire
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Power consumption (peak; average)
|
616W/M²; 370 W/M²
|
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Protection technology
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Moisture proof, dustproof, antiseptic, anti-static, preventing lightning, with the protection function of over-current, short circuit, over-voltage, under-voltage.
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Screen weight
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20-30Kg/M²
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