Dahua · DHI-LM55-F400
The Dahua DHI-LM55-F400 is a professional 55-inch 4K UHD LED monitor built for industrial and commercial environments. Engineered for 24/7 continuous operation, it is an ideal choice for security command centers, retail digital signage, and boardroom presentations. Product Overview This monitor features a high-performance panel with a slim-bezel design (8.2mm top/sides), offering a wide field of view and a sleek modern aesthetic. Its industrial-grade thermal design ensures stability and longevity even under heavy workloads. Key Features 4K Ultra-HD Resolution: 3840 × 2160 pixels provide four times the detail of Full HD for critical monitoring. Professional Reliability: Designed for 24/7 usage, featuring a high-fidelity digital processing system for brilliant video. Wide Viewing Angle: 178°/178° horizontal and vertical angles ensure no color distortion when viewed from the side. Rich Color Palette: Supports 1.07 billion colors (8-bit + FRC) for realistic and vibrant image reproduction. Built-in Speakers: Includes two 7W speakers, eliminating the need for external audio hardware in bas