HSD-1330X 13.3 inch 1080P HD Gaming Portable Narrow Side Display, 13.3 inch1. Slim border to tease the horizon 2. HDR+Type C new features 3. 178 degree full view 4. 1920 HD resolution 5. Support a variety of external devices, support video input and output, computer speaker monitor 6. Multi screen, touch display switch, suitable for office, game, design, etc. Specification: General Display Size 13. 3 inch Resolution 1920 x 1080 Viewing angles 178 degrees Brightness 250cd m2 Contrast Ratio 800: 1 Interfaces 3. 5mm Earphone