Skip to main content
Show Category menu
In Stock. Can Ship Tomorrow - Details

LG UT640S Series 55 Inch 3840x2160 4K 400nit Commercial Display


Genuine NZ new item

Find out more...

Today's Price:

$1433.90incl gst

Free Delivery

In Stock. Can Ship Tomorrow - Details

Estimated Delivery Time

  • Auckland
    1 Day
  • North Island
    1-2 Days
  • South Island
    1-3 Days

Product Description:

LG UT640S Series 55 Inch 3840x2160 4K 400nit Commercial Display

UT640S Series is specifically designed for diverse business environments. By providing compatibility with AV Control systems and DPM (Display Power Management) as well as its smart connectivity, simple user friendly interface, and UHD picture quality.


Embedded Content & Group Management
• The embedded Content and Group Management System allows you to edit and play content, schedule playlists and groups, and control Signage via remote control, mouse and mobile phone without the use of separate PC or software. This makes content management much easier and more user-friendly.

SuperSign Control
• SuperSign Control is the basic control software, and it can manage up to 100 displays through a single account and server. Power, volume, and scheduling can be remotely adjusted, and firmware updates supported.

USB Data Cloning
• USB data cloning increases efficiency in managing multiple displays for optimal operation since users don't have to set up each display one by one. Once users copy settings to a USB device in one display, it can be easily distributed to the other displays through a USB plug-in.

Screen Share
• Share phone or laptop contents on the TV screen by simply connecting the two devices via Wi-Fi, and enjoy memories and more with a larger audience on a larger TV.

SuperSign CMS
• SuperSign CMS is a content management software solution optimized for LG webOS signage. It supports multiple displays and accounts, can be linked to external databases, and the server can be remotely accessed from mobile devices.

True Color, Immersive View
• The UT640S series is large in size to enhance the visibility of content and captivate viewers. The LG IPS panel provides a wide range of viewing angles so that content can be clearly seen, regardless of the viewer's position. Each pixel in the IPS panel reproduces true-to-life colors without distorting images.

Perfect Picture Quality and Color
• Enjoy Full HD content in 4K ULTRA HD quality, optimized by the 4K Upscaler. The 4K upscaler automatically upgrades Full HD content to ULTRA HD through several upscaling processes so that images look crisp and clear in any viewing situation.

Compatibility with AV Control Systems
• The UT640S series has been certified Crestron Connected, proving that it has a higher level of compatibility with professional AV controls. This results in seamless integration and automated control*, boosting business management efficiency.

DPM (Display Power Management)
• From now on, you can configure the DPM (Display Power Management) function by setting it to On. When there is no signal, the TV enters DPM mode to manage power more efficiently.


• Inch: 55 Inch
• Resolution: 3840 X 2160 (UHD)
• Brightness (cd/m²): 400

Broadcasting System:
• Digital: DVB-T2/C

• HDR (10 Pro / HLG): Yes/Yes

• Audio Output: 10W + 10W
• Speaker System: 2.0 ch
• DOLBY ATMOS: One Touch Sound Tuning
• LG Sound Sync: Bluetooth required

• Hospitality: Hotel Mode/PDM/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 8?), RJP (remote jack pack) Compatibility (LG/Teleadapt (RS232C), Teleadapt/Guestlink (HDMI CEC)), Moving Picture Playback (SD/HD/Plus HD), Auto Off/Sleep Timer, Energy Saving Mode, Motion Eye Care

DJack Interface:
• Set Side: HDMI In 2(2.0), USB (2.0), CI Slot
• Set Rear: HDMI In (HDCP) 2.0, CI Slot, RF In, Digital Audio Out (Optical), RS-232C(D-Sub 9pin) (Control & Service), RJ45 (Usage Purpose) (Ethernet), External Speaker Out(3.5mm phone jack) 2 (Spk-out 1, 4W (Stereo, R: 2.0W, L: 2.0W, 8?) Vol. Control 1), Debug (Phone Jack Type) (Ext. SPK Volume Control Share)

• Vesa 300 x 300
• W x H x D / Weight (with stand): 1,244 x 786 x 231 / 14.5
• W x H x D / Weight (without stand): 1,244 x 726 x 87.1 / 14.3
• W x H x D / Weight (Shipping): 1,360 x 835 x 175 / 19.5

• Voltage: Hz 100 ~ 240 V, 50/60 Hz
• Power Consumption(Typ.): 145W
• Stand-by: 0.5W

For the latest information on our services during the current COVID-19 alert levels Click Here

Questions & Answers

Have a technical question about this product?

Ask us a question

Customer Product Reviews

Purchased this item? Be the first to write a review.

Write your own review

Additional Details: