49-A2IR-002广告机 （系列：32/43/49/55）
型号：Drowoo49-A2IR-002广告机 , RD-T20210821001.1,支持造型、功能、及光学参数定制
| 显示参数 (Display) |
LCD 尺寸(Size) | 49" | ||
| 背光源(Backlight Type) | E LED | |||
| 分辨率(Resolution) | 3840*2160 | |||
| 屏亮度(Brightness) | 350cd/㎡(typ.) | |||
| 屏对比度( Contrast Ratio) | 4000:1(typ.) | |||
| 响应时间（Response Time） | 9ms(typ.) | |||
| 像素点距(Pixel Pitch) | 0.27963(H)*0.27963(V) | |||
| 帧频(Refreshing Fequency) | 60 Hz | |||
| 视角(Viewing Angle) | 178°(H) / 178°(V)(typ.) | |||
| 寿命(Life Time) | 30000hrs(Typ.) | |||
| 色饱和度（Color Gamut) (X% /NTSC) | 70% | |||
| 可视面积(Viewing Area)(mm) | 1073.78mm(H)x604.00mm(V) | |||
| 色彩度(Display Colors) | 8bit, 16.7M | |||
| 电气参数 (Electrical) |
主芯片型号(Chipset) | 811 | ||
| CPU | 架构(Architecture) | 双核 A73+双核 A53 64 位架构 | ||
| 工作主频 (Working Frenquecy) |
1.5GHz | |||
| 核心数 Core | Dual-core A73 and dual-core A53 | |||
| GPU | Quad-core MaliG51 | |||
| 内部缓存容量(RAM) | 2GB(4G 可选) | |||
| 内部存储容量(ROM) | 8GB(16G、32G 可选) | |||
| 系统版本 Android | 8.0 | |||
| 电源电压(Power Requirements) | AC 100-240V, 50/60Hz | |||
| 最大功率(Power Consumption) | ≤85W | |||
| 待机功率 (Standby Power Consumption) |
＜0.5W | |||
| 最大伴音功率(Audio Output Power) | 2*10W(10W/8Ω) | |||
|
接口 （Interface) |
HDMI IN | ×2 | Version: HDMI 2.0 Up to 3840*2160@60Hz |
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| LAN | ×1 | 10M/100M Base-T Interface: RJ45 |
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| Android USB | ×1 | Version: USB2.0 Interface: Type-A |
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| Android USB | ×1 | Version: USB3.0 Interface: Type-A |
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| TF | ×1 | |||
| Eartphone Out | ×1 | Interface: Φ3.5mm mini interface | ||
| DC IN | ×1 | interface: DC2.0 | ||
| 结构 (Structure) |
正面黑边尺寸（上下左右） （Front View Black edge Up/Bottom/Left/Right） |
18.6mm*18.6mm*18.6mm*18.6mm | ||
| 裸机外形尺寸(W x D x H) (Screen Product Size(W x D x H)) |
1116.6mm*50mm*647.3mm | |||
| 包装尺寸(W x D x H) (Package Size(W x D x H)) |
1190mm*135mm*720mm | |||
| 重量（Weight) | 净重（N.W): 13KG 毛重（G.W): 15KG |
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| 外壳/底座材料(Housing Material) | 铝型材/钣金(Aluminum/Metal plate) | |||
| 外壳/底座颜色(Housing Color) | 黑色(Back) | |||
