LED Display:
Pixel pitch
|
7.62mm
|
|
Modules size(mm)
|
244 x 122
|
|
Pixels quantity in s.q.meter
|
17162
|
|
LEDs in pixels
|
SMD 3 in 1
|
|
Pixels in each modules
|
32 x 6
|
|
Viewing distance
|
5m
|
|
Viewing angle
|
160/160
|
|
consumption
|
650W/m²
|
|
Driving method
|
1/8 scan
|
|
Box size(mm)
|
976 x 732
|
|
Pixels quantity each box
|
12288
|
|
Minimum size to show video(mm)
|
2926x2194
|
|
Resolution in minimum size(pixels)
|
384 x 288
|
|
Frequency of frames
|
60hz/s
|
|
Refresh rate
|
>=400hz/s
|
|
Temperature
|
-20~40
|
|
Voltage
|
AC100-220V
|
|
Grey scale/color
|
>=16.7M colors(synchronized)
|
|
Brightness
|
R / G / B each color 256 gray
|
|
Life-span
|
>100000 hours
|
|
Malfunction dot rate
|
<0.0001
|
|
Operation system
|
WIN98 / WIN2000 / WINXP
|
|
Operate Software
|
XMPlayer
|
|
Input signal
|
RF / S-Video / RGB / RGBHV / YUV / YC / COMPOSITION
|
|
Control system
|
DBQ-2007 controller + distribution controller + optic fibre
|
|
transmission(optional)
|
LED Display design for indoor video advertising use, the important feature for this products is it can be view with very nearly distance even only 1 meter, and it must be very big view angle up to 140c, so all of our indoor LED display screen are use SMD 3 in 1 of LED for each pixels, the view angle was over 160c both of vertical and horizontal, and the color was mixed due to 3 LED chip into 1 SMD LED.
For controller system, we use advantage design for video graphic scan, there's big output digital signal to show real color. We provide after-service all over the world such as technology support, installation testing and provide enought SPA
