Signage Solutions Q-Line Monitor, an easy-to-set-up 18-hour display. 50-inch LED-LCD display (16:9) with a resolution of 3840 x 2160 (Ultra HD 4K). Suitable for 18/7 operation. Screen brightness: 400 cd/m². Native contrast ratio: 4000:1. Integrated media player: Easily program USB content. Interfaces: 3.5 mm jack, DVI, HDMI, infrared, RJ-45 (LAN), RS-232, USB. FailOver: Ensures that a blank screen is never displayed. Whether in a waiting room or a conference room, with FailOver, a blank screen will never be shown. With FailOver, your professional Philips monitor automatically switches between primary and secondary inputs, so content continues to play even if the primary source fails. Simply set a list of alternative inputs to ensure your content is always displayed. CMND & Control - Manage, Update, Maintain. Control your monitor network via a local connection (LAN or RF). With CMND & Control, you can perform essential functions such as managing inputs, updating software, and monitoring the status of the monitor, whether you are responsible for one or multiple TVs. Schedule with SmartPlayer what and when you want. Turn your USB device into a cost-effective digital signage solution. Simply store your content (video, audio, images) on your USB device and connect it to your monitor. Create playlists and schedule your content through the on-screen menu. Then enjoy your own playlists anytime and anywhere.