1??HIGH CONTRAST RATIO: HDR high dynamic range, darker is darker, brighter is brighter, enhance the contrast of the picture, present a better sense of space and three dimensionality, and the color is more layered. Comes with a stand and mounting holes on the back of the display, so you can mount it on the wall as needed. 2??HD EYE FRIENDLY: The 13.3 inch portable display has a resolution of 1920 x 1080 and supports a full 178?? viewing angle with an anti blue light screen for better eye guard, and 100 percent Srgb and 350 Nits brightness reproduces essential colors and details to help you better access your videos or games. 3??MULTI MODE: External display supports copy, extended and second screen modes. Multiple screen refresh frequency modes are supported, especially 25P and 30P interlaced image format display. You can copy the contents of a laptop and share it with others as a second screen during a meeting. When working alone, it can be used as a second extended screen to improve work efficiency. 4??PREMIUM IMAGE QUALITY: EDP native signal drive solution for better color reproduction. Adopting LED backlight non flickering screen technology, it brings you colorful and clear images, which is not only suitable for viewing pictures, movies and web browsing, but also for professional fields that require accurate color and constant brightness at all times. 5??WIDE COMPATIBILITY: External second screen is easy to use, just connect your laptop, PC, tablet, cell phone, for X360, for PS3, for Switch, for RPi, etc, via USB C or HD Multimedia Interface port for stable connection and stable data transmission. Built in high power dual stereo speakers for immersive sound.