The DS-D2046NL-B LCD display unit adopts the SAMSUNG DID ultra-slim panel technology with bi-side seam as only 5.3mm wide between neighboring units. Since it is designed for industrial display, it can work for 60,000 hours far longer than the lifespan of common household ones. The monitor has a built-in jointing controller enabling the self jointing of the video signal. Besides, it has abundant interfaces for video inputs, as HDMI, VGA, DVI and YPbPr, and various control methods are supported.key Features LED Direct-lit backlight with uniform brightness and no boundary shadow; High resolution, and delicate image with rich color; Large display area and light weight; Long display lifespan; Multiple loop output interfaces support self-joint of multiple signals; Ultra-slim bi-side seam; Multiple jointing methods, applicable for various scenes; High definition, high brightness and high color gamut; Stable running and low maintenance cost, supporting 24 hours continuous working; DID LCD screen with 178° wide angle; Intelligent fan with less noise; Metal casing enhances the function of anti-radiation, antimagnetic field and anti-electric field interference; Capable of displaying signal source and running status; Working humidity: 10%~85%, able to work under harsh environment.