|
outdoor P4 SMD
|
|
Lamp size
|
2727
|
|
Resolution/mm
|
4
|
|
Pixel configuration
|
RGB 3 in 1
|
|
Pixel density/pixels/m²
|
62500/m²
|
|
Module resolution
|
64×32
|
|
Module size/mm
|
256*128MM
|
|
View distance
|
≥3m
|
|
Single point brightness adjust
|
Can be added
|
|
Single point color adjust
|
Can be added
|
|
White balance brightness
|
>8000cd/㎡
|
|
Color temperature
|
6500K-9500K
|
|
Horizontal view angle
|
120(degrees)
|
|
Vertical view angle
|
60(degrees)
|
|
Signal Process bit
|
10 or 14 bit
|
|
Grey process
|
1024x1024x1024 16834x16834x16834 65536x65536x65536
|
|
Control distances
|
Internet cable:100m, multimembrane:500m, monofilm:5km
|
|
Driving mode
|
Constant driving current
|
|
Scanning mode
|
constant driving static
|
|
Frame rate
|
60Hz
|
|
Refresh frequency
|
>3000Hz
|
|
Control mode
|
Computer synchronous
|
|
Brightness adjusted range
|
Manual, automatic operation, stepless continuous adjusted
255 steps. No grey loss
|
|
Out of control point
|
<1/10000
|
|
Working hours
|
≥72hours
|
|
Mean Time Between Failure
|
>5000hours
|
|
Life time
|
100000hours
|
|
Life-all-white(brightness halving)
|
50000hours
|
|
Environment temperature range
|
Operating temperature range: -20-45℃ Storing temperature range: -30-65℃
|
|
Maximum power:/㎡
|
<750W
|
|
Average power:/㎡
|
<300W
|
|
Self-check technology
|
LED spot self-check, communications check, power check,
temperature monitor(need customization)
|
|
Remote monitoring
|
Remote supervision and control, record potential fault,
send out warning signs to the operators.(need customization)
|
|
Software environment
|
WindowsNT,Windows1999,WindowsXP
|
|
Luminous point width between centres
|
Deviation<3%
|
|
Brightness uniformity
|
<10%
|
|
Color uniformity(chromaticity coordinate)
|
±0.003
|
|
Power supply request
|
AC85-264V(50Hz-60Hz)
|
|
Contrast
|
(1000:1)
|
|
System protection
|
Moistureproof,dustproof,high temperature protection,anti-corrosion,anti-burning,anti-static,anti-vibration
|
|
Humidity(working)
|
working:10-95%
|
|
Humidity(storing)
|
storing:10-95%
|
