{"v":"2.0","page_type":"product","title":"Technical Information Number of Screens: 1 Screen Size: 21.5\" Screen Mode: Full HD Display Screen Type: Flat Panel Panel Technology: In-plane Switching (IPS) Technology Response Time: 4 ms GTG Aspect Ratio: 16: 9 Pixel Pitch: 9.8 mil Horizontal Viewing Angle: 178 Vertical Viewing Angle: 178 Adjustable Display Pivot: Yes Mount Type: Wall Mountable Backlight Technology: LED Maximum Adjustable Height: 4.72\" Tilt Angle: -5to25 Swivel Angle: +/-45 Video Maximum Resolution: 1920 x 1080 Standard Refresh Rate: 75 Hz Color Supported: 16.7 Million Colors Color Depth: 8-bit Contrast Ratio: 100,000,000: 1 Brightness: 250 Nit Tearing Prevention Technology: Adaptive Sync Audio Number of Speakers: 2 Speakers: Yes Speaker Output Power: 4 W Interfaces/Ports HDMI: Yes USB: Yes VGA: Yes DisplayPort: Yes Number of HDMI Inputs: 1 Number of USB Ports: 5 Number of USB 3.0 Ports: 5 Number of DisplayPorts: 1 Built-in Devices Built-in Devices: USB Hub Power 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