This is a large HDR compatible LCD monitor with 4K resolution. Supports 4K (3840x2160) resolution with large 43" screen. The 4K has a resolution of 3840 x 2160 dots, which provides approximately 4 times the working area of Full HD (1920 x 1080) and provides high-definition display. The large screen LCD screen can be used in a large conference room, as well as for signage, watching movies, etc. Adopts high-quality IPS type panels. It provides a wide viewing angle up and down to 178° left and right. It is ideal for use in conference rooms and signages where colors and contrasts are not easy to change from any angle. SRGB 96% wide color gamut to make images more vibrant, beautiful and color reproduction. Supports HDR (High Dynamic Range) The light and dark parts are clearly represented to create a realistic depth. It can display HDR compatible Blu-ray discs, video on demand, games, and more. The interface is equipped with 3 HDMI 2.0 ports and also has a playable USB port. Even without a computer or video device, you can display images and videos stored on the USB, and it can also be used as digital signage. It also supports VESA mounts of 200 x 200, and can be mounted to compatible wall hardware or stand. 8Wx2 stereo speaker. Supports HDCP2.2 for 4K video delivery. Convenient remote control included You can control menus, adjust volume, switch input sources, etc.