Qingdao Dinghui Refrigeration System Supply Co., Ltd. / 2022-06-27
=== Base Info ===
=== Description ===
led screen1 best viewing angle H:160°;V:160° 2 recommended viewing distance ≥1.6m 3 rate refresh ≥3840Hz 4 brightness ≥700cd 5 input voltage 110-220V;AC±10% 6 operating temperature/humidity -40ºC~+60ºC 7 Average Power Consumption 233w/sqm 8 Max. Power Consumption 700w/sqm 9 life time >100000 hours 10 the rate <0.0001 11 mtbf >5000 hours
The exact aging and testing in the factory
the front view
inner packing
The cabinet inner view
Meeting room
New product
Hot product
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