LG 55UU640C 55” UHD Commercial TV

Make your business look more professional than ever before. View crystal clear images and videos with Ultra HD picture quality. The sleek and stylish design of the LG Commercial Lite TV is perfect for any business setting. 


  • Ultra HD with 4K upscaler
  • SuperSign control
  • Crestron Connected® Certified
  • Ultra HD Commercial TV with Smart Functionality

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LG Commercial Lite TVs are designed specifically for diverse business environments. Display Power Management (DPM) compatibility, intelligent connectivity, and a simple, user-friendly interface compliment the Ultra HD picture quality and create an easily adaptable business solution. 

Key Features & Benefits:

  • Control up to 100 displays using a single server.
  • Copy TV settings to all the TVs using a USB flash drive.
  • Ensures all content looks great, even if it’s not in Ultra HD quality.
  • TVs go into DPM mode to manage power efficiently when there is no signal.

Additional information

Weight 18.5 kg
Dimensions 136 × 83.5 × 17.5 cm

Technical Specifications

Screen Size 55″
Backlight Type LED (Direct)
Resolution 3,840 x 2,160 (4K UHD)
Brightness (cd/m²) 500
Static (Panel) Contrast Ratio 1300:1
Viewing Angle Degree 178 x 178
Response Time (G to G, ms) 9
Digital DVB-T2/C
XD Engine Yes
Aspect Ratio 5 modes (16:9, Original, 4:3, Vertical Zoom, All-Direction Zoom)
HDR 10 / HDR Dolby Vision Yes / No
Audio Output 10W + 10W
Speaker System 2.0 ch
Sound Mode 6 modes (Standard, Cinema, Clear Voice III, Sports, Music, Game)
Clear Voice Clear Voice III
Dolby Atoms No
Adaptive Sound Control Yes
One Touch Sound Tuning No
Audio Channel Yes
Smart Feature webOS 4.0, Commercial Smart Home (Launcher Bar), Web Browser, Pre-loaded App (YouTube Only), Soft AP, Wi-Fi (ac), Screen Share (Miracast), DIAL, Bluetooth Audio Playback, LG Sound Sync/bluetooth, Mobile Connection Overlay, Music Player
Supersign sw Compatibility Content Management Software (CMS), Control and Monitoring Software (Control/Control+), Simple Editor
Function USB Cloning, WOL (Magic Packet Only), SNMP, Diagnostics, SI Compatible, HDMI-CEC (1.4), HTNG-CEC (1.4), IR Out, Multi IR Code, Auto Off / Sleep Timer, Smart Energy Saving, Motion Eye Care
Vesa 300 x 300
W x H x D / Weight (with stand) 1247 x 785 x 231 / 13.9 kg
W x H(H’) x D / Weight (without stand) *H’: Set 1,247 x 723 (729) x 78.0 (SPK 88.6) / 13.7kg
W x H x D / Weight (Packing) 1,360 x 835 x 175 / 18.5 kg