alibaba sign board led light

Technical Specification:

 
Virtual/Visual pixel pitch(mm):7.62
Calibrated Brightness :6500 nits(adjustable)
Color temperature:3,500° — 9,500° K(adjustable)
Contrast ratio:4,000:1
Brightness Adjustment:100 grade auto-adjustment
View angle(degree)(50% brightness):Horizontal: 120° (80° off center); Vertical: 70° (+25°/-45° off center)
Color Capability:4.4 trillion
Refresh rate(Hz):>2400 Hz
Frame frequency(Hz):>60 Hz
Interface port:DVI interface(DVI connector)
Input signal:Video: PAL/NTSC  Optioned: VGA, video, DVD,TV
Protection grade:IP65 front side/IP54 backside
Operating temperature(Celsius degree):-20~+55'
Storage temperature(Celsius degree):-30~+55'
Operation Humidity(RH):0-95%
Storage Humidity(RH):0-99%
Lifetime(hours)(50% brightness):100,000 hours
Servicing:Front and Back
Power supply :100-240V/50-60HZ
Screen Operation mode:  scan: static

LED Drive  :constant-current drive
Power consumption(W/SQM):Maximum:1020
Power consumption(W/SQM):Average:408