The NEC S521-AVT LCD Display (55") offers a resolution of 1920 x 1080, contrast ratio of 3000:1, and brightness of 500cd/m2. With a refresh rate of 120 Hz, it provides clear images even for fast moving objects. Thanks to the Enhanced Digital Signage Technology Suite, the display is compatible with various digital signage players and is ideal for 24-7 use in airports, quick-service restaurants, and healthcare and retail centers.
The TileMatrix feature enables you to build video walls of various configurations (up to 100 displays in a 10 x 10 matrix) via the on-screen control panel. TileComp automatically adjusts the width of the monitor bezels to make up for geometrical distortions. With AmbiBright technology, the display's brightness level is maintained in various lighting conditions. Its ambient light sensor automatically switches the monitor to power saver mode, when the ambient light falls below predetermined values. With the fan-based technology for cooling, it keeps the internal components within the safe operating temperature limits. A built-in expansion slot provides an interface for third-party components.
Ports on the NEC S521-AVT LCD display include DMI, DVI-D, VGA, DisplayPort, composite in/out, S-video connector, Ethernet, RS-232 in/out, IR, and DDC/CI control ports. In addition to a real-time clock, it also has a built-in scheduler. Industrial-strength design, advanced thermal protection, internal temperature sensors and a sealed panel ensure protection from dust, grease, and steam in tough conditions. The carbon footprint meter tracks and measures the conservation of green gas emissions.