LG UM777H 55" 4K UHD Smart TV with Pro:Centric Direct & HDR10 Pro - Complete Review
Experience premium hospitality entertainment with the LG UM777H 55" Smart LED-LCD TV, featuring cutting-edge 4K UHD resolution and HDR10 Pro technology. This professional-grade display combines the powerful webOS 23 platform with Pro:Centric Direct management solutions, making it perfect for modern hospitality environments. With its ultra-slim 1.2-inch profile and AI-enhanced picture and sound capabilities, this TV delivers an exceptional viewing experience while offering advanced management features for hospitality providers.
Advanced Display Technology & Smart Features
The 55UM777H0UA showcases stunning visuals with its 4K UHD resolution (3840 x 2160) and advanced HDR support, including HDR10 Pro, HDR10, and HLG formats. The AI Picture Pro technology automatically optimizes image quality, while AI Sound Pro delivers immersive 20W audio output. The integrated webOS 23 platform provides seamless access to streaming services, including Netflix, enhanced by voice control capabilities.
- 4K UHD Resolution with HDR10 Pro Support
- AI Picture & Sound Pro Enhancement
- webOS 23 Smart Platform
- Voice Recognition Control
- Netflix Streaming Integration
Professional Hospitality Management Solutions
The Pro:Centric Direct system offers comprehensive content management and remote TV control capabilities. The integrated SoftAP feature transforms the TV into a wireless hotspot, enabling guest device connectivity with customizable management options. Security is enhanced with Pro:Idiom digital rights management and theft protection features.
Connectivity & Installation
Featuring 3 HDMI ports, USB connections, and both wired and wireless networking options (Ethernet, Wi-Fi, Bluetooth), this TV ensures versatile connectivity. The 300 x 300 VESA mount compatibility provides flexible installation options, while the slim depth of just 1.2 inches creates a modern, space-efficient profile.
Physical Specifications & Power Management
The TV measures 48.7" wide and 28.2" high (30.35" with stand), weighing 33.07 lbs (40.12 lbs with stand). It features an energy-saving mode and operates at 136W, supporting both 120V and 230V input voltages at 50/60Hz frequencies.
Additional Professional Features
- Ez Manager for simplified setup
- USB Cloning for easy configuration
- Wake on LAN (WOL) support
- Game Optimizer mode
- Multi-view capability
- Built-in web browser
This LG professional display comes with a comprehensive 2-year warranty, ensuring peace of mind for your investment.