The iiyama ProLite LH5581UHSG-1AG is a versatile 55-inch LED-backlit LCD flat panel display designed for commercial use, providing visual quality for digital signage applications. With a 4K UHD resolution of 3840 x 2160 and a brightness of 500 cd/m², the display delivers vibrant images with rich color reproduction, making it suitable for attracting attention in any setting. The built-in media player and support for various connectivity options, including HDMI, USB-C with DisplayPort 1.4, and LAN, ensure flexibility and ease of use in multimedia presentations. Designed for continuous operation, the display features a maximum operating temperature of 40°C and a minimum operating temperature of 0°C, making it suitable for various environments. With a fanless design and anti-glare coating, this model operates quietly while minimizing distractions. The 178° viewing angle ensures that content remains visible from multiple perspectives, making it a reliable choice for large audiences in diverse settings.