P3.91 indoor LED lightbox display for shopping store advertising
Quick details:
Pitch: P3.91 LED lightbox display
module size: 250*250 mm
cabinet size; 750*1250 mm
brightness: 3000 nits
Specifications:
Unit module |
Pixel pitch |
3.91 mm |
Pixel density(dots/sqm) |
65536/sqm |
|
LED encapsulation |
SMD2121 |
|
Driving method |
1/18 |
|
Module size(mm) |
250*250 |
|
Resolution of module( dots) |
64*64 |
|
Major technical parameters |
Cabinet size |
750*1250mm |
Brightness |
3000cd/ |
|
Refresh rate |
>2000HZ |
|
Color temperature |
6500K |
|
View angle(H/V) |
160°/140° |
|
Grey scale |
16bit |
|
Brightness adjustment |
256 grade/ Manually/ Automatically |
|
Working/ storage temperature |
-20~50/ -30~60 |
|
Working/ storage humidity |
10~90 RH |
|
Working voltage |
AC220/110V 50Hz |
|
Protect degree |
IP43 |
|
MTBF |
>5000h |
|
Life span |
100000h |
|
Input Signal |
AV, S-VIDEO, VGA, DVI, HDMI, SDI, DP |
|
Operation system |
Windows 7/XP |
|
Control distance |
cat-5 data cable:<100m, optical fiber<15km |
Description:
1. nice looking: We have our own design for the lightbox and it is very nice looking.
2. no need for installation: since each cabinet is just one screen. When you get it, there is no need for installation and so you can use it immediately.
3. good uniformity: The connection between modules are very good so it can get excellent uniformity.
4. High refresh rate: Since stage rental LED screen will be applied for high-leveled occasions and there will be camera used. So the refresh rate of the LED screen must be high. Our screen’s refresh rate can reach above 2000 Hz and it is suitable for camera.
5. No fan design: For rental LED displays, sometimes the application occasions should be as silent as possible. Normal design of fan on the cabinet is out of time. Considering this point, we apply good materials for heat output and at the same time, we reduce the power consumption of the LED screen. So there is no need for fan.
6. data/power redundancy function: Data and power redundancy function is key important for HD LED screen. It is unavoidable that there is some problem for data or power transmission. If when customers are using the LED screen and suddenly there is no data or power transmission, it will be very bad. To avoid such problem, we will apply good power and controllers with redundancy functions. Even if one controller or power is broken, the whole screen can still work normally.
Applications:
TV station
Stage
Wedding
Birthday party
shopping mall
stores