Skip disability assistance statement.

Welcome to our website! As we have the ability to list over one million items on our website (our selection changes all of the time), it is not feasible for a company our size to record and playback the descriptions on every item on our website. However, if you have a disability we are here to help you. Please call our disability services phone line at (785) 528-8118 during regular business hours and one of our kind and friendly personal shoppers will help you navigate through our website, help conduct advanced searches, help you choose the item you are looking for with the specifications you are seeking, read you the specifications of any item and consult with you about the products themselves. There is no charge for the help of this personal shopper for anyone with a disability. Finally, your personal shopper will explain our Privacy Policy and Terms of Service, and help you place an order if you so desire.

50" US340C Series UHD Commercial TV with HDR10, USB Cloning & Auto Playback, Customizable Welcome Screen, Certified Crestron Connected® and Scheduler

LG 50US340C0UD


  • Brightness (Typ.): 400 nits
  • WOL (Wake on LAN)
  • Welcome Screen
  • Crestron Connected® (Network-based)

Quick Specs

  • Type: 50 - 59 LED-LCD TV
  • Width: 44.5"
  • Height: 28.4"
  • Depth: 9.1"
  • Energy Star Rated: No
  • Screen Size: 50"
  • Max Resolution: 4K
  • WiFi Connected: No

See More

High Picture Quality

With the ultra HD resolution, the US340C series makes the color and details vivid and realistic. The 4K Upscaler automatically upgrades FHD content to UHD quality through the upscaling process. Moreover, the US340C series can deliver more intense colors and deep black by supporting HDR10.

Customizable Screen

The US340C series allows for a variation of greeting messages to make customers feel more welcome and cared for. Also, if there is no input signal, it is possible to show the content preset by the user instead of the conventional No Signal message.

Compatibility with AV Control Systems

The US340C series has been certified Crestron Connected®, which means it has a high level of compatibility with professional AV controls. This results in virtually seamless integration and automated control*, boosting business management efficiency.

USB Auto Playback

USB data cloning makes managing multiple displays efficient for optimal operation. Instead of setting up each display one by one, data can be copied to a USB for one display, and then that data will be sent to the other displays through a USB plug-in.

DPM (Display Power Management)

Display Power Management (DPM) can be configured to be on only when there is a TV signal present to manage power more efficiently.

Time Scheduler

Create your own time scheduler on your TV. Once you set opening / closing hours and holidays, the TV will turn on / off according to work schedule.


  • Brightness (Typ.): 400 nits
  • WOL (Wake on LAN)
  • Welcome Screen
  • Crestron Connected® (Network-based)
  • USB Cloning & Auto Playback
  • Non Wi-Fi Model
Diagonal 43"
Panel Type LCD
Resolution 3840 x 2160 (UHD)
Brightness 400nits
Dynamic Contrast Ratio 1,000,000:1
Static (Panel) Contrast Ratio 5000:1
Response Time (G to G) 9.5ms
HDR_HDR 10 Pro Yes
Speaker (Sound Output) 10W + 10W
Speaker System 2.0ch
Digital TV Reception (Terrestrial, Cable, Satellite) ATSC, Clear QAM, Analog NTSC
SIGNAGE FEATURES Crestron Compatibility, DPM (Display Power Management), Time Scheduler, NTP Sync Timer, External Speaker Out (Int/Fixed, 3.5mm, Stereo, Single Ended Type (GND,L+,R+), 1W with 8 ), RJP (Remote Jack Pack) Compatibility (Teleadapt/Guestlink (HDMI CEC2)), SmartEnergy Saving, Motion Eye Care
SOFTWARE FEATURES Lock Mode (Limited), Welcome Screen (Splash Image), Hotel Mode/PDM/Installer Menu, Insert Image, RJP (Remote Jack Pack) Compatibility (Teleadapt/ Guestlink (HDMI CEC2 )), USB Auto Playback/USB Auto Playback+ (Playlist), Moving Picture Playback (SD/HD/Plus HD), Auto Off/Sleep Timer
MAINTENANCE FEATURE S USB Cloning, WOL, SNMP, Self Diagnostics (USB), Simplink(HDMI-CEC 1.4) , IR Out (RS-232C), Multi IR Code
Set Side HDMI In 2.0 (2), USB 2.0
Set Rear HDMI In (HDCP, 1.4), RF In (Tuner), AV In (Phone Jack Type), Digital Audio Out (Optical), RS-232C (D-Sub 9pin, Control & Service), RJ45 (Usage Purpose), External Speaker Out (3.5mm Phone Jack) 1 (Spk-out fixed 0.01W~1.00W), Debug (Phone Jack Type)
VESA Compatible 200 x 200
Weight without Stand 24.9 lbs/11.3kg
Weight with Stand 25.4 lbs/11.5kg
Shipping Weight 31.5 lbs/14.3kg
Dimensions without Stand (Depth: Front to VESA) 44.5 x 26.1 x 3.4 in/1130 x 663 x 86.3 mm
Dimensions without Stand (Depth: Front to Lower Back) 44.5 x 26.1 x 3.4 in/1130 x 663 x 86.3 mm
Dimensions with Stand 44.5 x 28.4 x 9.1 in/1130 x 720.5 x 231 mm
Shipping Dimensions 47.8 x 30.5 x 6.9 in/1215 x 775 x 175 mm
Power Consumption (Max.) 157.3W
Power Consumption (Typ.) 128.7W
Standby Power Consumption <0.5W
Warranty & Other
Warranty 3 Year Limited
UPC 719192642423
FCC (Regulatory) Yes
UL (Electrical) Yes

Quick Specs

  • Appearance

  • Type: 50 - 59 LED-LCD TV

  • Dimensions

  • Width: 44.5"
  • Height: 28.4"
  • Depth: 9.1"

  • Features

  • Energy Star Rated: No

  • Size

  • Screen Size: 50"

  • Panel

  • Max Resolution: 4K
  • WiFi Connected: No

Professional delivery and installation is available for every product we sell. We would be happy to coordinate delivery and installation for you.

Extended warranties are usually very inexpensive and can save you thousands in the future. It's simple and inexpensive to purchase extended warranties and one of the smartest ways to protect your investment.

Electronics can be large, heavy and expensive. You probably don't have the special tools or expertise needed to fix them in a crisis. If you can spare a few thousand dollars without batting an eyelash for new electronics should they break tomorrow, don't buy a warranty. But if you're like most of us, protect yourself by purchasing inexpensive extended warranties when you buy a new product and save yourself big money in the long run.