P4室外LED显示屏
点和点之间的中心距离为4mm,每平方米62500点像素,适合观看距离在
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产品型号/Model Number |
QC-P3.91 |
QC-P4.81 |
QC-P5.95 |
物理点间距/Pixel pitch |
3.91mm |
4.81mm |
5.95mm |
像素结构Pixel configuration |
SMD1921 |
SMD1921 |
SMD2727 |
箱体尺寸Cabinet size |
500x500mm 500x1000mm |
500x500mm 500x1000mm |
500x500mm 500x1000mm |
模组分辨率/Cabinet resolution |
128X128点 128X256点 |
104X104点 104X208点 |
84X84点 84X168点 |
点阵密度/Density |
65536pixels/m2 |
43222pixels/m2 |
28246pixels/m2 |
使用功率/Power consumption |
100W~1200W/m2 |
100W~1200W/m2 |
100W~1200W/m2 |
箱体重量Cabinet weight |
8Kgs/16Kgs |
8Kgs/16Kgs |
8Kgs/16Kgs |
可视距离/View distance |
3--200M |
4--200M |
5--200M |
扫描及驱动方式Scan or Drive way |
4S--恒流 Constant driving current |
4S--恒流 Constant driving current |
4S--恒流 Constant driving current |
屏幕亮度/Brightness |
≥7000cd/m2 |
≥7000cd/m2 |
≥7000cd/m2 |
视角/View angle |
Horizontal≥140o,Vertical≥60o |
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信号处理Signal process |
10或16 bit 10or16bit |
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色温Color temoerture |
6500K-9500K |
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换帧频率Frame rate |
60Hz |
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刷新频率Refresh frequency |
>1500Hz |
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灰度级/Gray mode |
65536级/65536 degree |
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对比度Contrast |
1000:1 |
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显示模式/Display mode |
VGA1027x768~1920x1080 |
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通信距离/Control distance |
≤120M(超五类网线),多膜500M,单模2KM以上 LAN cable:100m (without relay),multi-mode optic fiber cable:500m,single-mode optic fiber cable: 20000m |
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控制方式Control mode |
同步控制 synchronous with computer |
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相对温度Operating temperture |
-25℃~+60℃ |
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相对湿度/Operating humidity |
10%~95%RH |
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防护等级别Proterction level |
屏前IP65,屏后IP43 front screen IP65,back screen IP43 |
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整屏亮度调整级数 Brightness adjustment |
手动、自动无级连续调节256级无灰度损失 Manual or automatic,256 degree |
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失控点 Out of control point |
<1/10000 |
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连续工作时间 Working hours |
≥72小时(hours) |
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屏幕寿命/Life-span |
100000小时(hours) |
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供电要求Power supply request |
AC110~220v(50一60HZ) |
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输入信号/Accepting signal |
PAL/NTSC/SECAM、S-Video;VGA;RGB;Composite Video;SDI |
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操作系统 Systems operating platforms |
WIN7/WindowsXP |