Signage Solutions D-Line Monitor, intelligent, fast 24/7 display. 50-inch LED-LCD display (16:9) with a resolution of 3840 x 2160 (Ultra HD 4K). Suitable for 24/7 operation. Screen brightness: 500 cd/m². Contrast ratio: 4000:1. SmartPower for energy savings. Interfaces: 3.5 mm jack, DisplayPort, DVI, HDMI, infrared, OPS slot, RJ-45 (LAN), RS-232, USB. This display is designed for continuous operation - 24 hours a day, seven days a week. It is ideal for providing your target audience with important information around the clock. FailOver: Ensures that a blank screen is never displayed. Whether in a waiting room or a conference room, FailOver ensures that a blank screen is never shown. Your professional monitor automatically switches between primary and secondary inputs, allowing content to continue playing 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 monitor's status. 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.