LG UT640S Series 43 inch UHD Commercial Signage TV

Product Type: Non Interactive Displays

Brand: LG


The UT640S series is specifically designed for diverse business environments. This commercial display TV provides compatibility with AV Control systems and Display Power Management (DPM) and it has smart connectivity, a simple user friendly interface, and UHD picture quality.

  • Content Management/Group Management
  • SuperSign Control
  • Simple Network Management Protocol (SNMP)
  • Wake-on-LAN
  • Crestron Connected (Network Based Control)
Inch 43
Resolution 3,840 X 2,160 (UHD)
Brightness (cd/m²) 300
HDR (10 Pro / HLG) Yes / Yes
Audio Output 10W + 10W
Speaker System 2.0 ch
One Touch Sound Tuning -
LG Sound Sync Bluetooth required
Broadcasting System  
TV Reception DVB-T2 / C / S2
Supersign SW Content Management Software (SuperSign CMS), Control and Monitoring Software (Control/Control+), Simple Editor
Signage Crestron Connected® (Network Based Control), DPM (Digital Power Management), Time Scheduler, RTC (Real Time Clock), NTP sync timer, BEACON, Embedded CM (Contents Manager), Embedded GM (Group Manager)
Hospitality Hotel Mode (Installer Menu), Lock Mode (Limited), Welcome Screen (Splash Image), Insert Image, One Channel Map, IP Channel Manager, External Speaker Out (Int/Ext Variable/Fixed, 3.5mm, Stereo, Single ended Type (GND, L+, R+), 2W with 8Ω), RJP (Remote Jack Pack) Compatibility (LG/Teleadapt (RS232C), Teleadapt/Guestlink (HDMI CEC)), Auto Off/Sleep Timer, Smart Energy Saving, Motion Eye Care
Smart webOS 4.5, Smart Home (Launcher Bar), Web Browser, Pre-loaded App (YouTube only), Soft AP, Wi-Fi (802.11ac, Built-in type), Screen Share (Miracast), DIAL, Bluetooth Audio Playback, LG Sound Sync/Bluetooth, Mobile Connection Overlay
Maintenance USB Cloning, WOL, SNMP, Diagnostics (Self Diagnostics (USB)), SI Compatible (TVLink Tuner), Simplink (HDMI-CEC (1.4)), IR Out (RS-232C, HDMI), Multi IR Code
Jack Interface  
Set Side HDMI In 2 (2.0), USB (2.0), CI Slot
Set Rear HDMI In (HDCP (2.0)), CI Slot, RF In 2, Digital Audio Out (Optical), RS-232C (D-Sub 9pin (Control & Service)), RJ45 (Ethernet), External Speaker Out (3.5mm phone jack) 2 (Spk-out 1, 4W (Stereo, R: 2.0W, L: 2.0W, 8Ω) Vol. Control 1), Debug (Phone Jack Type (Ext. SPK Volume Control Share))
Dimension (Unit: mm)  
Vesa 200 x 200
W x H x D / weight (with stand) 973 x 623 x 216 / 8.1 kg
W x H x D / weight (w/o stand) 973 x 572 x 85 / 8.0 kg
W x H x D / Weight (Shipping) 1,060 x 660 x 152 / 10.2 kg
Power (Unit : Watts)  
Voltage, Hz 100 ~ 240 V, 50/60 Hz
Power Consumption(Typ.) 99.1W
Stand-by 0.3W


Part Code


Recently viewed product

You can control fully on this carousel from store admin as describe in above section