广州某大学小间距 P1.875高刷新
广州某大学小间距 P1.875高刷新
广州某高校小间距 P1.875高刷新率
P1.875三合一表贴全彩
MAIN TECHNICAL PARAMETERS FOR INDOOR LED DISPLAY(PITCH1.875)
※单元板参数 |
|||
技术参数 (Technical parameters) |
单位UNIT |
参数值( parameters values) |
|
物理点间距 (Pixel pitch) |
MM |
1.875 |
|
模块尺寸 (Panel size) |
MM |
L240*H240*T18 |
|
物理密度 (Physical density) |
/M2 |
284400 |
|
像素基色 (Pixel configuration) |
R/G/B
|
1,1,1 |
|
驱动方式 (Driving method) |
|
1/32恒流扫描Constant current 1/32scan |
|
LED封装方式(LED Encapsulation) |
SMD |
1515黑灯 |
|
显示分辨率 (Display resolution) |
DOTS |
128X128=16384 |
|
模块重量 (Module weight) |
KG |
0.3 |
|
模块接口 (Module port) |
|
||
模块工作电压(Module working voltage) |
VDC |
5 |
|
模块功耗 (Module consumption ) |
W |
32~38 |
|
※屏体参数 |
|||
模块视角 (Viewing angle) |
Deg. |
140 度 |
|
最佳视距 (Option distance) |
M |
2-30 |
|
驱动器件 (Driving device) |
|
2053/2038S |
|
每平米模块数(Every square metre module) |
PCS |
17.35 |
|
最大功耗 (Maximum power) |
W/ M2 |
650 |
|
换帧频率 (Frame Frequency) |
HZ/S |
≥60 |
|
刷新频率 (Refresh frequency) |
HZ/S |
2053/3480 , 2038S/1920 |
|
白平衡亮度 (Equilibrium brightness) |
CD/ M2 |
800~1000 |
|
工作环境温度(Working environment temperature) |
0C |
-10~60 |
|
工作环境湿度(Working environment humidity) |
RH |
10%~70% |
|
屏体工作电压 (Display working voltage) |
VAC |
AC46~54HZ,220V±15%/110V±15% |
|
白场色温 (Colour temperature) |
|
8500K-11500K |
|
灰度/颜色 (Gray scale/color) |
|
≥16.7M color |
|
输入信号 (Input signal) |
|
RF\ S-Video\ RGB etc |
|
控制系统 (Control system) |
|
PCTV非线性卡nonlinearity card,DVI显卡display card,Linsn control system,诺瓦 |
|
平均无故障时间 (Mean free error time) |
HOURS |
>5000 |
|
寿命 (Life) |
HOURS |
100000 |
|
杂点率 (Lamp failure frequency) |
|
<0.0001 |
|
抗干扰 (Antijam) |
|
IEC801 |
|
安全 (Safety) |
|
GB4793 |
|
抗电击 (Resist the electricity) |
|
1500V last 1min无击穿及飞狐No breakdown |
|
屏体重量 ( Steel box weight) |
KG/ M2 |
40(标准箱体standard steel box) |
|
漏电电流 (Earth leakage current) |
mA |
|
|
IP等级 (IP rating) |
|
The back IP40,The front IP50 |
|
箱体尺寸(参考)(Steel box size) |
mm |
L480Xh480x80 |
|