50UR640S9UD - Lg Electronics LG CreateBoard 55TR3DK-B TR3DK Series - 55" LED-backlit LCD display - 4K - for education /

The LG CreateBoard 55TR3DK-B TR3DK Series is a 55-inch LED-backlit LCD display designed for education and business environments. It features 4K UHD resolution (3840x2160) and a brightness of 390nit (typical) to ensure clear visibility in various lighting conditions. With 16/7 operation hours and a 30,000-hour lifetime, this display is built for sustained use. Connectivity options include three HDMI inputs with HDCP2.2, multiple USB 3.0 Type A ports, one USB 2.0 Type A port, and a USB Type-C port with USB-PD DP-Alt. It also includes RS232C IN and RJ45 (LAN) for network integration and control. The display runs on webOS ver.Android 11.0, offers multi-screen PIP/PBP functionality, and has 32GB of internal memory. The part number for this model is 50UR640S9UD. This unit is suitable for organizations requiring a robust, high-resolution display for presentations, collaborative work, or digital signage.