Product Description
LG 86UR640S 86" 4K UHD Commercial TV Signage | webOS 6.0 | HDR10 Pro | 2.0 ch Speakers | Bluetooth & Wi-Fi | Smart Energy Saving | Black
The LG 86UR640S is a premium 4K UHD commercial TV signage display designed to deliver brilliant image quality, smart connectivity, and professional reliability for corporate, hospitality, and retail environments. With an expansive 86-inch screen, sleek Ashed Blue finish, and ultra-slim profile, it combines aesthetics with performance to elevate any interior space.
Powered by LG webOS 6.0, the UR640S provides intuitive navigation, remote device management, and seamless content playback. Its HDR10 Pro and HLG technologies ensure vibrant contrast and realistic detail, while the built-in 20 W (2.0 ch) speakers deliver clear, room-filling sound.
Designed for easy installation and 24/7 operation, the 86UR640S is ideal for meeting rooms, hotels, schools, or business lobbies seeking reliable, long-life digital signage with smart control.
Key Features
86" 4K UHD Display (3840 × 2160) – Stunning detail and vivid color reproduction.
HDR10 Pro & HLG Support – Enhanced brightness and contrast for realistic visuals.
webOS 6.0 Smart Platform – Simple content scheduling, remote management, and intuitive control.
Wi-Fi & Bluetooth Built-In – Wireless connectivity for screen sharing, casting, and media streaming.
20 W (2.0 ch) Speaker System – Balanced, clear sound without external audio devices.
Slim & Elegant Design – Thinner than previous LG models; sophisticated Ashed Blue finish.
Professional Hospitality Mode – USB cloning, welcome screen, and multi-IR control for hotel or business environments.
Comprehensive Connectivity – HDMI (3), USB, LAN, RS-232C, Optical Audio Out, and External Speaker Out.
Advanced Control & Integration – Supports Crestron, Cisco, SuperSign CMS, and LG Connected Care.
Energy-Efficient Operation – Typical power usage 313 W with < 0.5 W standby.
Specifications
| Category | Details |
| Model | LG 86UR640S |
| Display Size | 86" |
| Resolution | 3840 × 2160 (UHD 4K) |
| Brightness (Typ.) | 330 nits |
| Contrast Ratio (Static) | 1,200 : 1 |
| HDR Support | HDR10 Pro, HLG |
| Speaker Output | 20 W (2.0 ch) |
| LG Sound Sync | Yes (via Bluetooth) |
| Operating System | webOS 6.0 |
| Wi-Fi / Bluetooth | Yes / Yes |
| Smart Features | Web Browser, Mood Display, Soft AP, DIAL, Bluetooth Audio Playback |
| Broadcast Systems | DVB-T2/C (Digital), PAL (Analog), Teletext Supported |
| Hospitality Functions | USB Cloning, WOL, SNMP, HTNG-CEC, Hotel Mode, Welcome Screen, Lock Mode, RJP Compatibility |
| Vertical / Fail-Over Functions | Vertical Setup, Fail Over, Play via URL, Scheduler, Beacon Support |
| SuperSign Compatibility | Control / Control Plus, CMS (Premium), Simple Editor, LG Connected Care |
| Inputs | 3× HDMI, 1× USB 2.0, 1× RF In, AV In, RS-232C, LAN, LG SVC Port |
| Outputs | Digital Audio Out (Optical), External Speaker Out (3.5 mm), Headphone Out |
| Mount Compatibility | VESA 600 × 400 mm |
| Bezel Width (On/Off) | 15.9 / 6.9 mm |
| Dimensions (W×H×D) | Without Stand: 1927 × 1104 × 59.9 mm / With Stand: 1927 × 1167 × 362 mm |
| Weight (Net / With Stand / Shipping) | 45.2 kg / 45.9 kg / 58.4 kg |
| Power Supply | AC 100–240 V, 50/60 Hz |
| Power Consumption (Typ./Max.) | 313 W / 339 W |
| Standby Power | < 0.5 W |
| Certifications | CB, CU TR, CE |
| Included Accessories | S-Con Remote Control, Power Cable (Attached), Wall Mount Included |
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