产品介绍
产品参数
55寸会议白板，支持壁挂安装、移动支架（移动支架需要另购）安装等两种安装方式。红外10点触摸，4K显示，铝型材外壳，OPS接口，默认Android系统，配置OPS电脑后即是windows+Android双系统。
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项目(Item) |
参数(Parameter) |
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显示参数 (Display) |
LCD 尺寸(Size) |
54.64" |
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LCD 供应商(Brand) |
LG |
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背光类型(Backlight Type) |
D-LED |
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分辨率(Resolution) |
3840x2160(pixels,WRGB) |
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屏亮度(Brightness) |
300cd/m²(min.) |
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350cd/m²(typ.) |
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屏对比度(Contrast Ratio) |
1300:1(typ.) |
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响应时间(Response Time) |
6ms (typ.) |
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像素点距(Pixel Pitch)(mm) |
0.420(H)x0.315(V) |
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帧频(Refreshing Frequency) |
60Hz |
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视角(Viewing Angle) |
178°(H) / 178°(V) |
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寿命(Life Time) |
30,000 hrs (min.) |
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色域(Color Gamut)(X% NTSC) |
68% |
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可视面积(View Area)(mm) |
1209.60(H)x680.40(V) |
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色彩度(Display Colors) |
1.07B(10bit) |
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电气参数 (Electrical) |
主芯片(Chipset) |
MSD8386 |
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CPU |
架构(Architecture) |
ARM A73+A53 |
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工作主频(Working Frequency) |
1.5GHz |
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核心数(Core) |
四核(Quad Core) |
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GPU |
MaliG51 |
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内部缓存容量(RAM) |
2GB/3GB DDR |
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内部存储容量(ROM) |
16GB/32GB |
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系统版本(OS) |
Android 8.0 |
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电压(Power Requirements) |
AC 100 V ~ 240 V, 50/60 Hz |
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最大功率(不带 OPS) (Power Consumption Without OPS) |
140W |
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待机功率(Standby Condition) |
<0.5W |
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最大伴音功率(Audio Output Power) |
2x15W/8Ω |
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OPS 电源(OPS Power) |
DC 18V/5A |
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方案一 接口 (8386 精简版 Interface) |
HDMI IN |
X2 |
Version: HDMI2.0 Up to 3840x2160@60Hz |
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VGA IN |
x1 |
Interface: DB15 Up to 1920x1080@60HZ |
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OPS(optional) |
x1 |
Interface: 标准接口(JAE) |
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LAN |
x2 |
10M/100M Base-T Interface: RJ45 |
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Android USB |
x2 |
Version: USB2.0 Interface: Type-A |
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Public USB |
x2 |
Version: USB2.0 Interface: Type-A |
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Touch-USB |
x2 |
Version: USB2.0 Interface: Type-B |
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PC-Audio IN |
x1 |
Input level: 0.2-2Vrms Interface: Φ3.5mm mini interface |
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RS232 IN |
x1 |
Interface: DB9 |
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S/PDIF OUT |
x1 |
Type: Optical 光纤座子(Black) |
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Audio OUT |
x1 |
Output level: 150±20mVrms (@500mVrms,1KHZ) Interface: Φ3.5mm mini interface |
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