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70” class (69.5" diagonal) 70UW340C Essential Commercial TV Functionality With UHD Content Delivery

  • 70UW340C

4K Resolution

ULTRA HD is the future of digital picture, possessing four times higher resolution than that of full HD. Stunning 8.3 million pixels gives a flawless picture quality and incredibly vivid detail.

4K Upscaler

Enjoy Full HD content in ULTRA HD quality. The 4K Upscaler automatically upgrades Full HD content to ULTRA HD through the six steps of the upscaling processes.

Ultra Wide Viewing Angle

One of the main reasons behind LG TV’s outstanding viewing experience is its 178/178 degree viewing angle. Combined with 4K resolution, every seat is the best for watching content.

Visit our SuperSign Software Center for all the latest software needs

Click here to download SuperSign Software

TypeEdge LED
Resolution3,840 x 2,160 (UHD)
Dynamic Contrast Ratio1,000,000:1
Static Contrast Ratio4,000 :1
Viewing Angle Degree178° / 178°
Response Time (G to G)6 m/s
Frame Rate120 Hz
DigitalATSC / VSB / Clear QAM
UHD Content Streaming SupportHDMI
Tru 4K UpscalerYes
Triple XD EngineYes
Real Cinema 24p (3:3 pull down)Yes
Dynamic Color EnhancerYes
Aspect Ratio6 modes (16:9, Just Scan, Set by Program, 4:3, Zoom, Cinema Zoom1)
Audio Output / Speaker System10W + 10W / 2.0 ch
Sound Mode6 Modes (Standard, News, Music, Cinema, Sport, Game)
Optical Sound SyncYes
Sound Optimizer3 modes (Normal, Wall-Mount Type, Stand Type)
Clear VoiceYes
ManagementUSB Diagnostics
InteractivityHTNG / HDMI-CEC
RJP CompatibilityTeleadapt (RS232C), Teleadapt / Guestlink (HDMI CEC)
Advanced Setting OptionAuto Off / Auto Sleep, Motion Eye Care
YesWelcome Screen (Splash Image), Lock Mode, PDM, Multi-IR Code, USB Cloning, External Speaker Out, SNMP, LAN Control
SideHDMI In, USB 2.0
RearRF In, AV In (Sharing with Component In), Component In + Audio, Optical Digital Audio Out, HDMI/HDCP In, RGB In, PC Audio Input (Sharing with Component Audio), RS-232C In, LAN Port, External Speaker Out
YesL-Con, Power Cord (5.1ft, Angle Type), Simple Manual
Bezel Width (L/R, U, B) : on bezel based11.9mm / 10.9mm, 12.9mm, 15.0mm
Bezel Width (L/R, U, B) : off bezel based12.9mm / 12.9mm, 11.9mm, 16.0mm
Vesa (mm)600 x 400
WxHxD (w/o stand)61.9" x 35.8" x 2.4"
WxHxD / weight (with stand)61.9" x 38.2" x 11" / 66.4lb
WxHxD / weight (Carton)66.2" x 42.5" x 6.9" / 84.0lb
Voltage, Hz100 ~ 240V, 50/60Hz
Typical (Watts)189.5
Stand-by (Watts)0.5↓
Etc.RoHS, cUL, NOM


Simply choose a support option from the icons below:


Specification Sheet

To access more technical documentation and downloads, please visit the LG B2B Partner Portal.

LG Enhanced Service Plan (ESP)
LG's Enhanced Service Plan protects your investment by offering extended service coverage provided by LG for commercial displays in the hospitality, healthcare, and digital signage markets. By offering this program, you will enjoy the added peace of mind that comes with knowing your products are protected.
Quick Swap (Advanced Exchange)
Minimizes down time of device and quickly gets the device up and running. LG will provide a return box and prepaid return shipping label for customer to return the unit. Service call for Advanced Exchange must be made by 2pm CST.
a. Next Business Day Exchange
b. 2nd Business Day Delivery
White-Glove Quick Swap (Advanced Exchange)
An LG authorized technician will meet you onsite. Technicians will remove, re-install and return product. Service calls for Advanced Exchange delivery must be made by 2pm CST.
a. Next Business Day Exchange
b. 2nd Business Day Delivery

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