| Display Size : 21.5 Inches Screen Type : IPS Resolution : 1920*1080 Refresh Rate : 60Hz Color Depth : 8 bits (16.7M) Touch System Touch Technology : P-Cap + EMR Capacitive Touch Points : 10 Points EMR Touch Points : 1 Point Touch with : Stylus or Finger Touch Accuracy for Stylus : 0.5 mm Types of EMR Styli supported : SP08 Electro-magnetic Stylus/1024 Pressure Sensitivity Operating System Version : Windows 10 CPU : Intel 8th i5 8250U RAM : 8GB ROM : SSD 128GB Display Connectors HDMI Out : 1 Audio Out : 1 USB 2.0 : 2 AC In : 1 DC In : 1 Buttons : 4 (Power, Go Up, Go Down, Microphones Switch) Wireless Screensharing Transmission Delay : <133ms Operating Distance : 12m Operating Frequency : 2.4GHz/5GHz Wifi Operating Frequency : 2.4GHz/5GHz Audio & Video Power of Speakers : 2*3W Gooseneck Microphones : 2 Microphone Pickup Distance : ≤20cm Sensitivity of Microphones : -40dB±2dB Microphones Input Frequency : 40Hz~16kHz Microphones Sample Rates ; 30kHz |
