LG 50-inch UJ661H 4K UHD Smart Hospitality TV – 50UJ661H0UA

LG 50-inch UJ661H Series 4K Ultra HD Smart Hospitality TV – 50UJ661H0UA

The LG 50UJ661H0UA 50-inch UJ661H Series 4K Ultra HD Smart Hospitality TV is a professional hospitality television designed to deliver high-quality entertainment, convenient guest streaming, and streamlined television management for hotels, resorts, extended-stay properties, and other accommodations. Featuring a 50-inch 4K UHD display with 3840 × 2160 resolution and 330-nit typical brightness, the UJ661H Series combines detailed picture quality with advanced smart hospitality features for modern guestrooms.

Powered by LG webOS 26, the 50UJ661H0UA offers an integrated entertainment platform with support for Google Cast, Apple AirPlay, and Netflix through compatible hospitality configurations. Guests can access supported streaming services, cast entertainment from their personal devices, and enjoy a more familiar in-room viewing experience. LG's guest-pairing functionality is designed to simplify device connections while supporting the automatic removal of personal information during checkout.

The television supports LG Pro Cloud, Pro Direct, Pro V, and Pro Smart CMS, providing flexible options for centralized hotel television management and personalized guest communications. These hospitality solutions allow compatible properties to customize welcome screens, distribute hotel information, promote amenities, and manage supported television settings. Pro DRM adds compatibility with protected premium entertainment distribution, while LG Shield provides a multilayered security framework for the television's smart operating environment.

For enhanced picture and sound quality, the 50UJ661H0UA incorporates AI Picture Pro, 4K Super Upscaling, HDR10 Pro, HLG, AI Sound, and LG Sound Sync. Built-in Wi-Fi, Bluetooth audio playback, Miracast screen sharing, HDMI ARC, Ethernet, and professional hospitality control capabilities provide flexible connectivity for both guest entertainment and hotel audiovisual infrastructure.

With its 50-inch display, integrated smart entertainment features, USB data cloning, remote diagnostics, and three-year limited manufacturer warranty, the LG 50UJ661H0UA is a versatile solution for new hotel developments, guestroom renovations, and large-scale television upgrades. Its combination of 4K picture quality, integrated casting, cloud-based management options, and hospitality-specific security makes it particularly attractive for properties seeking to modernize the guest experience while maintaining centralized operational control.

Product Highlights

• 4K Super Upscaling

• AI Picture Pro

• HDR10 Pro support

• HLG HDR compatibility

• Game Optimizer

• LG webOS 26 operating system

• LG Pro Cloud

• LG Pro Direct

• LG Pro V

• LG Pro Smart CMS

• Pro Server compatibility

• Pro DRM

• Pro Media DRM

• LG Shield multilayered security

• Google Cast support

• Apple AirPlay support

• Netflix application integration

• QR-code-based guest device pairing

• Guest information removal during checkout through supported configurations

• Persistent guest-device pairing during the stay

• Built-in Wi-Fi

• Bluetooth audio playback

• Miracast screen sharing

• Soft AP functionality

• DIAL compatibility

• Integrated web browser

• Magic Remote compatibility

• AI Sound

• LG Sound Sync

• AI Acoustic Tuning readiness with compatible Magic Remote

• Voice recognition support

• HDMI ARC compatibility

• HDMI-CEC / Simplink support

• HTNG-CEC 1.4

• Ethernet connectivity

• 3.5 mm audio output

• IR output and professional control support

• ATSC and QAM digital tuners

• NTSC analog tuner

• USB data cloning

• Hotel Mode

• Limited Lock Mode

• Port-blocking functionality

• Welcome-screen customization

• Welcome-video support

• Custom image insertion

• Instant On functionality

• One Channel Map / LCM

• Remote Jack Pack compatibility

• Wake-on-LAN

• Wake-on-RF

• IP-based remote diagnostics

• Energy-saving mode

• IoT compatibility

• Beacon support

• webRTC compatibility

• Video Tag functionality

• 91.3W typical power consumption

• 125W maximum power consumption

• Less than 0.5W standby power consumption

• AC 100–240V, 50/60Hz

• Three-year limited manufacturer warranty

• Designed for hotels, resorts, extended-stay properties, serviced apartments, and professional hospitality entertainment systems