HKMLC Smart Board, 55" Interactive WhiteBoard, All-in-One Digital Electronic with 4K UHD Touch Screen for Business Office Classroom Home(Wall Mount Included)
| Number of Component Outputs | 1 |
| Total USB 3.0 Ports | 3 |
| Total USB 2.0 Ports | 1 |
| Total Usb Ports | 4 |
| Total Number of HDMI Ports | 2 |
| Processor Count | 1 |
| Response Time | 8 Milliseconds |
| Display Resolution Maximum | 3840 x 2160 Pixels |
| Native Resolution | 3840x2160 |
| Resolution | 4K UHD 2160p |
| Hardware Connectivity | Bluetooth, DisplayPort, USB Type C, Ethernet, HDMI |
| Connectivity Technology | Bluetooth, Wi-Fi, USB Type C, Ethernet, HDMI |
| Item Dimensions D x W x H | 3.36"D x 50"W x 30"H |
| Screen Size | 55 Inches |
| Voltage | 110 Volts |
| Is Electric | Yes |
| Viewing Angle | 178 Degrees |
| Brightness | 500 Candela |
| Pixel Pitch | 0.31 |
| Has Color Screen | Yes |
| Refresh Rate | 60 GHz |
| Display Type | LCD |
| Display Technology | LCD |
| Aspect Ratio | 16:9 |
| Screen Finish | 光澤 |
| Contrast Ratio | 700 |
| Warranty Type | 2 Years Manufacturer Warranty |
| Item Shape | Flat |
| Color | Black |
| Mount Type | Wall Mount |
| Compatible Devices | Laptop, Desktop, Tablet, Camera, Smartphone |
| Special Features | Ultra-Slim, Touch Screen, High Dynamic Range |
| Specific Uses For Product | Business Office, Home Entertainment, Classroom Education |
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