LG TR3DK 55" UHD IR-Type Touch Interactive Digital Board

Manufacture: LG | Model: 55TR3DK-B

The 55-inch 4K UHD interactive display is a versatile solution designed for business and educational applications. Featuring an IPS-type LCD panel with a resolution of 3840 x 2160, it delivers stunning visuals with a wide 178° viewing angle. The anti-glare matte finish enhances visibility in various lighting conditions, while the 400 nits brightness ensures clear and vibrant images. Its 40-point infrared (IR) multi-touch capability supports seamless collaboration using fingers or a passive stylus. With a refresh rate of 60Hz and a response time of 8ms, the display ensures smooth operation with minimal lag. Powered by a Quad-Core Cortex A55 processor, 8GB RAM, and 32GB of internal storage, the Android 11-based smart TV interface allows for intuitive navigation and app integration. Connectivity is extensive, including HDMI, USB-C, USB-A, VGA, Ethernet, and RS-232C for versatile device compatibility. Wi-Fi 6 and Bluetooth 5.0 provide wireless convenience. Built-in 15W speakers deliver high-quality audio for presentations and multimedia use. Designed for 16/7 operation, this ENERGY STAR-certified display is durable and efficient. VESA mounting compatibility (400x200 mm) enables easy installation in corporate and educational environments.

Key Features:

• 55" 4K UHD (3840 x 2160) IPS-Type LCD Panel
• 40-Point Infrared (IR) Multi-Touch for Seamless Interaction
• 400 nits Brightness with Anti-Glare Matte Finish
• Quad-Core Cortex A55 Processor with 8GB RAM & 32GB Storage
• Android 11 Smart TV Interface for Enhanced Usability
• Comprehensive Connectivity: HDMI, USB-C, USB-A, VGA, Ethernet
• Wi-Fi 6 & Bluetooth 5.0 for Wireless Connectivity
• Built-in 2 x 15W Speakers with Clear Audio Output
• ENERGY STAR Certified for Efficiency & 16/7 Operation
• VESA Mounting (400x200 mm) for Easy Installation