Specifications: Material: ABS Color: Iron grey Screen size: 15.6 inches Panel type: IPS Aspect ratio: 16:9 Resolution: 1920*1080 Display color: 16.7M Color temperature: 6800K Viewing angle: H: 85°/85°Min V: 85°/85°Min Contrast: 1000:1 Brightness: 300cd/m2 Color gamut: 72% Input interface: Mini HDMI (video signal), Type-C full function (video data, power supply line), Type C Output interface: 3.5mm headphone port Speaker: Built-in cavity speaker (1W*2) System Requirements: Device with HDMI output, computer with full Type-C video output Package Include: 1 * Display Screen 1 * Connector Cable 1 * Leather Case Interface Introduction: 1. USB Type C full-featured interface: responsible for display power supply, audio and video signal transmission, touch signal transmission, support for forward and reverse insertion. 2. USB Type C power supply interface: Provide external power supply support, support reverse charging, compatible with PD2.0 power supply protocol, support 5~20V voltage input. 3. Mini HDMI interface: responsible for audio and video signal transmission. 4. 3.5mm headphone jack: earphone, speaker expansion interface.