LS550UDH-UG

The Dahua LS550UDH-UG is a 55-inch Full HD video wall display designed for professional environments requiring reliable 24/7 operation. Featuring an ultra-narrow 1.74mm bezel-to-bezel design, this model ensures minimal visual interruption across multiple screens, making it ideal for video wall configurations in control rooms, command centers, and commercial displays.

Equipped with an industrial-grade IPS LCD panel, the LS550UDH-UG offers high brightness, anti-glare performance, and consistent image quality from wide viewing angles. Factory calibration enhances color uniformity, while integrated 3D noise reduction and picture splicing deliver clean and cohesive visuals.

The display supports UHD signal transmission with a full range of interfaces including HDMI, DVI, VGA, DisplayPort (UHD daisy chain), RS232, and Audio. It can accept 4K@60Hz input via DP IN or HDMI 1 and output up to 4K@30Hz via DP OUT, allowing for high-definition daisy chain setups.

Additional features include infrared and RS232 dual-mode control, efficient thermal design, ultra-quiet operation, and a built-in power supply. Its modular design accommodates various installation configurations, ensuring adaptability across applications.