Sharp’s PN-HS431 professional LCD monitor gives you more options than ever to set up your digital signage in the most eye-catching ways possible. This 4K Ultra-HD monitor can be installed face-up, face-down, or at any tilted angle. The 50" Class (49 1/2" diagonal) PN-HS501 display offers such a wide variety of installation options, you’ll be sure to ¬find the ideal setup to match your location and signage needs. Three HDMI input terminals come standard and the monitor includes a built-in 4K media player to provide digital signage without the need of a separate PC. The system is designed for increased convenience and flexibility as the PN-HS501 monitor stylishly makes your key message even more visible to your intended target.