產(chǎn)品介紹
產(chǎn)品參數(shù)
55寸會(huì)議白板，支持壁掛安裝、移動(dòng)支架（移動(dòng)支架需要另購(gòu)）安裝等兩種安裝方式。紅外10點(diǎn)觸摸，4K顯示，鋁型材外殼，OPS接口，默認(rèn)Android系統(tǒng)，配置OPS電腦后即是windows+Android雙系統(tǒng)。
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項(xiàng)目(Item) |
參數(shù)(Parameter) |
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顯示參數(shù) (Display) |
LCD 尺寸(Size) |
54.64" |
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LCD 供應(yīng)商(Brand) |
LG |
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背光類型(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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屏對(duì)比度(Contrast Ratio) |
1300:1(typ.) |
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響應(yīng)時(shí)間(Response Time) |
6ms (typ.) |
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像素點(diǎn)距(Pixel Pitch)(mm) |
0.420(H)x0.315(V) |
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幀頻(Refreshing Frequency) |
60Hz |
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視角(Viewing Angle) |
178°(H) / 178°(V) |
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壽命(Life Time) |
30,000 hrs (min.) |
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色域(Color Gamut)(X% NTSC) |
68% |
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可視面積(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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電氣參數(shù) (Electrical) |
主芯片(Chipset) |
MSD8386 |
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CPU |
架構(gòu)(Architecture) |
ARM A73+A53 |
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工作主頻(Working Frequency) |
1.5GHz |
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核心數(shù)(Core) |
四核(Quad Core) |
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GPU |
MaliG51 |
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內(nèi)部緩存容量(RAM) |
2GB/3GB DDR |
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內(nèi)部存儲(chǔ)容量(ROM) |
16GB/32GB |
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系統(tǒng)版本(OS) |
Android 8.0 |
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電壓(Power Requirements) |
AC 100 V ~ 240 V, 50/60 Hz |
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最大功率(不帶 OPS) (Power Consumption Without OPS) |
140W |
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待機(jī)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 電源(OPS Power) |
DC 18V/5A |
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方案一 接口 (8386 精簡(jiǎn)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: 標(biāo)準(zhǔn)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 光纖座子(Black) |
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Audio OUT |
x1 |
Output level: 150±20mVrms (@500mVrms,1KHZ) Interface: Φ3.5mm mini interface |
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