LG PK640S 55" UHD 4K HDR Commercial Signage TV Direct-Lit LED, webOS 25 Smart Platform, 300-Nit Bright, HDMI/LAN/Wi-Fi Control, Content & Group Management

UHD 4K DISPLAY CRISP VISUALS WITH HDR: Experience ultra-clear 3840 x 2160 resolution with HDR10 Pro & HLG support. Direct-lit LED panel ensures bright, accurate colors and sharp images for corporate, retail, and hospitality applications

SMART WEBOS 25 PLATFORM INTUITIVE CONTENT CONTROL: Embedded webOS 25 SoC enables seamless content management, app execution, and smooth navigation without external media players for signage, entertainment, and business workflows

CONTENT & GROUP MANAGEMENT EASY REMOTE CONTROL: Manage playlists, schedule content, and control multiple displays via remote, mouse, or mobile device. Optional LG SuperSign CMS provides advanced management for large installations

FLEXIBLE CONNECTIVITY HDMI, LAN & WI-FI CONTROL: Connect multiple devices using 2x HDMI 2.0, RF coax antenna, Wi-Fi, and LAN. Supports HDMI ARC & CEC for seamless AV integration and versatile use in professional environments

RELIABLE COMMERCIAL DISPLAY 16/7 DUTY CYCLE: Designed for 16/7 operation with a durable, slim form factor. Optional LG ConnectedCare allows remote monitoring and maintenance for uninterrupted signage performance

300-NIT BRIGHTNESS FOR PROFESSIONAL ENVIRONMENTS: High brightness output of 300 nits ensures excellent visibility in various lighting conditions, making it suitable for retail stores, conference rooms, lobbies, and other commercial spaces

SLIM DESIGN WITH DIRECT-LIT LED TECHNOLOGY: Features a sleek, space-saving design with direct-lit LED backlighting that delivers uniform brightness distribution and enhanced picture quality across the entire 55-inch screen