Dahua DS Videowall indoor DHI-LS550KDH-UF Monitor LCD Full HD 55"

The Dahua DHI-LS550KDH-UF is a professional 55-inch LCD video wall monitor designed for 24/7 operation in control rooms, broadcast studios, and digital signage applications. Featuring an IPS panel with Full HD resolution and ultra-narrow 3.5 mm bezels, it delivers seamless multi-screen setups with vivid colors and wide viewing angles.

Advantages

Ultra-narrow bezel design minimizes gaps between screens for an almost seamless video wall. IPS technology ensures consistent color and brightness from any angle. High brightness of 500 cd/m² makes it suitable for well-lit environments. Robust connectivity includes HDMI, DVI, VGA, and DisplayPort, plus RS232 control for remote management.

Suitable for

• Control rooms and command centers
• Broadcast and production studios
• Retail digital signage and advertising
• Corporate lobbies and meeting rooms
• Public information displays

Key specifications

• Screen Size: 55 inches
• Resolution: 1920 x 1080 (Full HD)
• Panel Type: IPS LCD
• Brightness: 500 cd/m²
• Contrast Ratio: 1200:1
• Bezel Width: 3.5 mm (bezel-to-bezel)
• Viewing Angle: 178° / 178°
• Response Time: 8 ms
• Display Colors: 16.7 Million (8-bit)
• Video Inputs: 1x DVI, 1x VGA, 1x DisplayPort
• Audio Input: 1x 3.5mm Jack
• Control: RS232 (RJ45) In/Out
• Power Consumption: 180 W (max)
• Lifespan: 50,000 hours
• Operating Temperature: 0°C to 40°C

Recommendations

For optimal performance, use a professional video wall controller and ensure proper ventilation. Compatible with standard VESA mounts. Ideal for 2x2, 3x3, or custom configurations.