Contrast Ratio:800:1 Brightness:250cd/m² Color Gamut:72% sRGB Refresh Rate:60Hz Display Color:16.7M Visual Angle178° IPS Full View Angle Panel Type: IPS Speaker: Built-in Quad Speakers Input Interface: Mini HDMI (Video signal) Type C full function (Data Transfer; Power supply) Type C power supply Output Interface:3.5 mm headphone interface Response Time:3.0 milliseconds Display Type: LCD 📦Package included: 1*15.6-inch Battery Monitor 1* Mini HDMI Cable 2* C-C Cable 1* PD Adapter 1* User manual