LG

LG 55UN640S Signage Display Digital signage flat panel 139.7 cm (55") Wi-Fi 300 cd/m² 4K Ultra HD Blue WebOS

SKU
55UN640S
In Stock
55" 4K UHD 3840 x 2160, 300 nits, HDR 10 Pro, DVB-T2/C/S2, Wi-Fi, Bluetooth, Hotel Mode, Soft AP, BEACON, webOS22
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  • Brightness(Typ.) : 300 nits
  • Resolution : ULTRA HD (3,840 x 2,160)
  • Improved Design with Slim Depth
  • webOS-based High Performance
  • Easy Content Management / Group Management
  • SuperSign Control+ (Free version) / CMS Compatibility
Display
TouchscreenNo
Display diagonal139.7 cm (55")
Display resolution3840 x 2160 pixels
Display brightness300 cd/m²
HD type4K Ultra HD
Native aspect ratio16:9
High Dynamic Range (HDR) technologyHigh Dynamic Range 10 Pro (HDR10 Pro), Hybrid Log-Gamma (HLG)
High Dynamic Range (HDR) supportedYes
Ports & interfaces
USB portYes
HDMI version2.0
Number of speaker outputs1
RS-232CYes
Wi-FiYes
Ethernet LANYes
HDMI ports quantity3
Ethernet LAN (RJ-45) ports1
USB version2.0
USB ports quantity1
RF input2
Audio Return Channel (ARC)Yes
Audio
RMS rated power20 W
Built-in speaker(s)Yes
Design
Product designDigital signage flat panel
Placement supportedIndoor
Bezel width (top)1.28 cm
Bezel width (side)1.28 cm
Bezel width (bottom)1.99 cm
Product colourBlue
Panel mounting interface300 x 300 mm
VESA mountingYes
Performance
PurposeUniversal
TV tuner integratedYes
Analog signal format systemPAL, SECAM
Digital signal format systemDVB-C, DVB-S2, DVB-T2
BrowsingYes
Hotel modeYes
Wi-FiYes
Power
Power consumption (max)155 W
Power consumption (typical)128 W
Power consumption (standby)0.5 W
AC input voltage100 - 240 V
AC input frequency50 - 60 Hz
Energy efficiency class (SDR)G
Energy efficiency class (HDR)G
Energy consumption (SDR) per 1000 hours79 kWh
Energy consumption (HDR) per 1000 hours88 kWh
Computer system
Operating system installedWebOS
Operating system versionwebOS 22
Weight & dimensions
Width (with stand)1235 mm
Height (with stand)772 mm
Depth (with stand)232 mm
Weight (with stand)14.2 kg
Display width1235 mm
Display depth57.5 mm
Display height715 mm
Display weight14 kg
Packaging data
Package width1360 mm
Package depth162 mm
Package height810 mm
Package weight19 kg
Remote control includedYes
Remote control typeS-con
Cables includedPower
Packaging content
Stand includedYes
Remote control includedYes
Remote control typeS-con
Cables includedPower
Technical details
VESA mountingYes
Teletext functionYes
Cable lock slot typeKensington
Stand includedYes
Weight (with stand)14.2 kg
Thin Client
Operating system installedWebOS
Other features
Teletext functionYes
Cable lock slot typeKensington
Hotel modeYes
Stand includedYes
Wi-FiYes
Width (with stand)1235 mm
Power consumption (max)155 W
Height (with stand)772 mm
Depth (with stand)232 mm
BluetoothYes
Bezel width (top)1.28 cm
Bezel width (side)1.28 cm
Bezel width (bottom)1.99 cm
Bluetooth Low Energy (BLE)Yes
Weight (with stand)14.2 kg

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SKU
55UN640S
E077464
E649473
E326154
E326942
E335119
Description
Superb Picture Quality with Ultra HD Resolution
With the resolution that is 4 times higher than FHD, it makes the color and details of the contents more vivid and realistic.

Improved Design with Slim Depth
This series is thinner than LG conventional* model to save space and enable easy installation. In addition, its sophisticated ahsed blue color improves the décor of the space where the product is installed.

High-Performance with
LG webOS22
LG webOS22, with an upgraded SoC* and web engine, is available on the UN640S series for the easy execution of several tasks. The LG webOS smart signage platform enhances user convenience with an intuitive GUI.

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 easy and user-friendly.

Versatile Content Management with LG SuperSign CMS
LG SuperSign CMS is integrated management program supporting creation and management of digital media and content deployment, optimized for LG signage. With its simple and intuitive menus and layout options, it enhances efficiency for content creation and editing, scheduling and distribution, improving user experience. In addition, it supports multiple displays and accounts, is able to be linked to external databases, and allows server access from mobile devices.

Easy Group Control
The UN640S series supports SuperSign Control+ Free version which can manage up to 100 displays through a single account and server. Power, volume, and scheduling can be remotely adjusted, and firmware updates supported.

Compatible with AV Control Systems
The UN640S series supports Crestron Connected®* for high compatibility with professional AV controls to achieve seamless integration and automated control**, boosting business management efficiency.

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

Real-Time LG ConnectedCare Service
Maintenance is easy and fast with the optional LG ConnectedCare* service, a cloud service solution provided by LG. It remotely manages the status of displays in client workplaces for fault diagnosis and remote-control services, supporting the stable operation of clients' businesses.
The 1717L touchmonitor is built to withstand the rigors of continuous public use with a rugged "built for touch" design. Its stylish, thin and modern look is coupled with a retail-focused feature set and is an attractive solution for commercial touchmonitor needs. It is well suited for high use public venues where point-of-sale, point-of-information, point-of-service, shelf-level and countertop interactive digital signage and loyalty systems systems are found.

The 1717L is offered with AccuTouch five-wire resistive technology, IntelliTouch surface acoustic wave, or iTouch pure glass surface acoustic wave technology. AccuTouch is widely used in retail and hospitality environments based on its proven ability to survive splashing liquids, food and grease. IntelliTouch and iTouch pure glass surface acoustic wave technology delivers the ultimate in optical quality for dry retail and hospitality applications.

The optional 3-track magnetic stripe reader (MSR), programmable to either HID or Keyboard Emulation, is easily installed by the user, providing an elegant, integrated solution and eliminating the need for external brackets or attachments.

The 1717L touchmonitor is environmentally friendly, lightweight and uses less power with state-of-the-art LED backlights in the display panel.
The 1717L touchmonitor is built to withstand the rigors of continuous public use with a rugged "built for touch" design. Its stylish, thin and modern look is coupled with a retail-focused feature set and is an attractive solution for commercial touchmonitor needs. It is well suited for high use public venues where point-of-sale, point-of-information, point-of-service, shelf-level and countertop interactive digital signage and loyalty systems systems are found.

The 1717L is offered with AccuTouch five-wire resistive technology, IntelliTouch surface acoustic wave, or iTouch pure glass surface acoustic wave technology. AccuTouch is widely used in retail and hospitality environments based on its proven ability to survive splashing liquids, food and grease. IntelliTouch and iTouch pure glass surface acoustic wave technology delivers the ultimate in optical quality for dry retail and hospitality applications.

The optional 3-track magnetic stripe reader (MSR), programmable to either HID or Keyboard Emulation, is easily installed by the user, providing an elegant, integrated solution and eliminating the need for external brackets or attachments.

The 1717L touchmonitor is environmentally friendly, lightweight and uses less power with state-of-the-art LED backlights in the display panel.
The Elo 1590L 15-inch open-frame LCD touch display features a slim design and narrow outside dimensions due to the state-of-the-art, energy-saving LED backlight, using less electricity to operate and generating less heat. This compact touch display is designed for touch, with proven Elo expertise and reliability built in. The 1590L provides stable, drift-free operation with outstanding image clarity and light transmission—for accurate touch responses and vivid images. Instantly grabbing and holding users’ attention, the 15-inch open frame is perfect for kiosks, casino and amusement, retail self-service, and industrial automation environments.

Easily integrated.
The touchscreen is sealed against dirt, dust and liquids, which simplifies integration into the final enclosure. Projected capacitive (PCAP) units can be sealed into a solution and obtain an IP65 rating on the front side of the unit. With the design and tooling being controlled by Elo, long-lasting product availability can be expected.

Touch ready.
The 1590L is available with a choice of industry-leading single-touch or multi-touch technologies. The seamless zero-bezel 15-inch multi-touch display is available with our latest TouchPro™ PCAP two-glass solution (2GS) technology that delivers both a 10-touch tablet-like experience along with two-touch thru-glass functionality—both modes support single or dual latex gloves as well as cloth gloves. Standard bezel, single-touch display options include AccuTouch® five-wire resistive, IntelliTouch® SAW or SecureTouch® anti-vandal SAW.

Commercial-grade.
The Elo open frame touchscreen display delivers the quality and reliability Elo is known for, and is backed by our three-year standard warranty. We design, build and are responsible for the complete solution, with touch integrated from the start. Using our touchscreens combined with our software and drivers, everything is designed to work together and is tested as part of our life-testing processes. All our products go through rigorous reliability testing (over 20 tests) to deliver 50,000 MTBF.
The Elo 1790L 17-inch open-frame LCD touch display features a slim design and narrow outside dimensions thanks to the state-of-the-art, energy-saving LED backlight, using less electricity to operate and generating less heat. This compact touch display is designed for touch with proven Elo expertise and reliability built in. The 1790L provides stable, drift-free operation with outstanding image clarity and light transmission—for accurate touch responses and vivid images. Instantly grabbing and holding users’ attention, the 17-inch open frame is perfect for kiosks, casino and amusement, retail self-service, and industrial automation environments.

Easily integrated.
The touchscreen is sealed against dirt, dust and liquids, which simplifies integration into the final enclosure. Projected capacitive (PCAP) units can be sealed into a solution and obtain an IP65 rating on the front side of the unit. With the design and tooling being controlled by Elo, long-lasting product availability can be expected.

Touch ready.
The 1790L is available with a choice of industry-leading touch technologies, in both single touch and multi touch versions. The seamless zero-bezel 17-inch multi-touch display is available with our latest multi-touch TouchPro™ PCAP two-glass solution (2GS) technology has a zero-bezel that delivers both a 10-touch tablet-like experience along with two-touch thru-glass functionality—both modes support single or dual latex gloves as well as cloth gloves. Standard bezel, single-touch display options include AccuTouch® five-wire resistive, IntelliTouch® SAW or SecureTouch® anti-vandal SAW.

Commercial-grade.
The Elo open frame touchscreen display delivers the quality and reliability Elo is known for, and is backed by our three-year standard warranty. We design, build and are responsible for the complete solution with touch integrated from the start. Using our own touchscreens combined with our software and drivers, everything is designed to work together and is tested as part of our life testing processes. All of our products go through rigorous reliability testing (over 20 tests) to deliver 50,000 MTBF.
The Elo 1991L 19-inch open-frame LCD touchscreen features a slim design and narrow outside dimensions due to the state-of-the-art, energy-saving LED backlight, using less electricity to operate and generating less heat. This compact display is designed for touch, with proven Elo expertise and reliability built in. The 1991L provides stable, drift-free operation with outstanding image clarity and light transmission—for accurate touch responses and vivid images. Featuring a brilliant wide viewing angle panel, the open-frame touchscreen instantly grabs and holds the users’ attention for kiosks, casino and amusement, retail self-service, and industrial automation environments.

Easily integrated.
The touchscreen is sealed against dirt, dust and liquids, which simplifies integration into the final enclosure. Projected capacitive (PCAP) units can be sealed into a solution and obtain an IP65 rating on the front side of the unit. With the design and tooling being controlled by Elo, long-lasting product availability can be expected as well as backwards compatibility where we can make it possible to help minimize additional enclosure costs.

Touch ready.
The 1991L is available with a choice of industry-leading touch technologies, in both single touch and multi touch versions. This seamless, zero-bezel 19-inch multi-touch display is available with our latest multi-touch TouchPro™ PCAP two-glass solution (2GS) technology has a zero-bezel that delivers both a 10-touch tablet-like experience along with two-touch thru-glass functionality—both modes support single or dual latex gloves as well as cloth gloves. Standard bezel, single-touch display options include AccuTouch® five-wire resistive, IntelliTouch® SAW or SecureTouch® anti-vandal SAW.

Commercial-grade.
The Elo open frame touchscreen display delivers the quality and reliability Elo is known for, and is backed by our three-year standard warranty. We design, build and are responsible for the complete solution with touch integrated from the start. Using our own touchscreens combined with our software and drivers, everything is designed to work together and is tested as part of our life testing processes. All of our products go through rigorous reliability testing (over 20 tests) to deliver 50,000 MTBF.
Short Description
55" 4K UHD 3840 x 2160, 300 nits, HDR 10 Pro, DVB-T2/C/S2, Wi-Fi, Bluetooth, Hotel Mode, Soft AP, BEACON, webOS22
1717L - 17.0" 1280 x 1024 TFT, 800:1, IntelliTouch, Serial/USB, Bezel, Antiglare, Touch Screen
1717L - 17.0" 1280 x 1024 TFT, 800:1, AccuTouch, Serial/USB, Antiglare
1590L Open Frame Touchscreen (Rev B), 15" LCD (LED) 1024x768, 5-Wire Resistive (AccuTouch) Single-Touch, HDMI, VGA, Display Port
1790L Open Frame Touchscreen (Rev B), 17" LCD (LED) 1280x1024, SAW (IntelliTouch Surface Acoustic Wave) Single Touch, HDMI, VGA, Display Port
1991L Open Frame Touchscreen (Rev B), 19" LCD (LED) 1280x1024, SAW (SecureTouch Surface Acoustic Wave) Single Touch, HDMI, VGA, Display Port
Manufacturer
LG
Elo Touch Solutions
Elo Touch Solutions
Elo Touch Solutions
Elo Touch Solutions
Elo Touch Solutions