Overview



LG TV Signage with Essential Function

Superb Picture Quality with Ultra HD Resolution
With the resolution that is 4 times higher than FHD, it makes the colors and details of the content more vivid and realistic.

Slim Design

The PK640S stands out with its slim design. Its compact form not only saves space but also allows for easy installation, making it an ideal choice for a variety of settings.

Convenient webOS Platform
LG webOS 25, upgraded in SoC* and web engine, is available on PK640S series for a smooth execution of several tasks. LG webOS smart signage platform enhances user convenience with intuitive GUI.

Versatile Content Management with LG SuperSign CMS
LG SuperSign CMS is an integrated, intuitive solution for managing creative and well-organized digital signage content. It helps connect customers to a variety of services while improving the overall user experience.

Content and Group Management

The embedded Content and Group Management System lets you easily edit and play content, set playlists, and control signage with a remote control, mouse, or mobile phone—no separate PC or software required. This makes content management straightforward and user-friendly.

Real-Time Promotion
With Beacon and Bluetooth® Low Energy (BLE), shop managers can provide coupons and information in real-time.

* LG only transmits Beacon packets (iBeacon / Eddystone); The specific applications and usage scenarios are determined by the purchaser.

Content Sharing
Content mirroring between devices is available on the same Wi-Fi network.

* This function operates on devices that support Miracast.
** The performance may vary depending on the stability of wireless connectivity.

Wireless Access Point
The PK640S series functions as a virtual router, serving as a wireless access point for mobile devices.

Display Power Management Support
Display Power Management (DPM) can be set to ‘On’ when a TV signal is detected, allowing for more efficient power management.

Real-Time Monitoring with LG ConnectedCare
LG ConnectedCare, an optional cloud service solution, offers easy and fast maintenance by remotely monitoring the status of displays in client workplaces. It supports fault diagnosis and remote control services, helping to ensure stable operation for clients’ businesses.

* The availability of the ‘LG ConnectedCare’ service differs by region, and it needs to be purchased separately. So please contact the LG sales representative in your region for more details.




At-a-glance



  • Backlight Life : 30,000 Hrs, 16 Hrs / 7 Days

  • Brightness : 300 nits

  • LG Solution Compatibility

  • Resolution : 3,840 × 2,160 (UHD)




Reasons to buy


  • Backlight Life : 30,000 Hrs, 16 Hrs / 7 Days
  • Brightness : 300 nits
  • LG Solution Compatibility
  • Resolution : 3,840 × 2,160 (UHD)

Specification


Technical Description: LG 50PK640S Signage Display Digital signage flat panel 127 cm (50") LED 260 cd/m² 4K Ultra HD Black Built-in processor WebOS 16/7

Audio
RMS rated power:RMS (Root mean square) is a measure of the continuous power required by a device, in particular audio amplfiers and loudspeakers.
20 W
Number of built-in speakers:
2
Built-in speaker(s):The device contains speaker(s) to produce sound.
Yes

Brand-specific features
LG technologies (AV/TV):
Fail over, Group Manager, Smart Energy Saving

Certificates
Certification:
UL FCC Class B ISTA6

Computer system
Google applications:
YouTube
Operating system version:The version of the operating system used e.g. 4.1, 4.2 for Android.
webOS 25
Operating system installed:Type of operating system on a device e.g. IOS on Apple devices, Android for mobile devices.
WebOS
Processor cores:The number of central processing units ('cores') in a processor. Some processors have 1 core, others have 2 (e.g. Intel Core Duo) or more (e.g. the Intel Xeon E7-2850 has 10 cores).
4
Processor model:The model number for the processor in a computer.
K25Lp
Built-in processor:
Yes

Design
Panel mounting interface:
200 x 300 mm
VESA mounting:
Yes
Placement supported:Where the product can be placed e.g. indoor/outdoor, horizontal/vertical.
Indoor
Product colour:
Black
Product design:
Digital signage flat panel

Display
High Dynamic Range (HDR) supported:
Yes
High Dynamic Range (HDR) technology:
High Dynamic Range 10 Pro (HDR10 Pro), Hybrid Log-Gamma (HLG)
Native refresh rate:
60 Hz
Contrast ratio (dynamic):A property of a display system, defined as the ratio of the luminance of the brightest color (white) to that of the darkest color (black) that the system is capable of producing.
1000000:1
Contrast ratio (typical):The difference in light intensity between the brightest white and the darkest black.
5000:1
Response time:The response time is the time difference between the moment that a source (for example a video card) sends a signal and that equipment (for example a monitor) receives or display the signal. (Used abbreviations: R/F = Rise and Fall.)
9.5 ms
Touchscreen:A screen of a laptop, smartphone, etc., that responds to touch so you can control the interface using your fingers.
No
HD type:Type of supported High Definition (e.g. Full HD, 4K Ultra HD).
4K Ultra HD
Display brightness:Brightness is the amount of radiating light emitted from the screen. The brightness rating is measured in candellas per square meter, commonly known as 'nits'.
260 cd/m²
Display resolution:The number of distinct pixels in each dimension that can be displayed. It is usually quoted as width × height, with the units in pixels: for example, "1024 × 768" means the width is 1024 pixels and the height is 768 pixels. The higher the number of pixels, the sharper the image.
3840 x 2160 pixels
LED backlighting type:Backlighting is the illumination of a screen e.g. LCD (liquid crystal display). There are several types of backlighting with LEDs, e.g. full array, edge lit.
Direct-LED
LED backlight:A backlight is a form of illumination used in liquid crystal displays (LCDs). One type of backlight is made by LEDs, which can be either white or RGB (red green blue). White LEDs are used most often in notebooks and desktop screens, and in virtually all mobile LCD screens. RGB LEDs for backlighting are found in high-end color proofing displays such as HP DreamColor LP2480zx monitor or selected HP EliteBook notebooks, as well as newer consumer grade displays such as Dell's Studio series laptops which have an optional RGB LED display.
Yes
Display technology:The technology used in the display e.g. plasma, LED.
LED
Display diagonal:Size of the display for this product, measured diagonally, usually in inches.
127 cm (50")

Network
Security algorithms:Security algorithms are used to provide authentication, cipher key generation, integrity and radio link privacy to users on mobile networks. The security algorithms supported are the ones that can be used with this product.
SNMP

Other features
Cable length:How long the cable is.
1.5 m
Depth (without stand):
59.8 mm
Height (without stand):
645 mm
Hotel mode:
Yes
Panel Lock:
Yes
RJ-45 ports quantity:
1
Sleep timer:
Yes
Teletext function:The TV has Teletext, which is a means of sending text and diagrams to a properly equipped television screen by use of one of the vertical blanking interval lines that together form the dark band dividing pictures horizontally on the television screen. It offers a range of text-based information, typically including news, weather and TV schedules. Subtitle (or closed captioning) information is also transmitted within the television signal (usually accessed by pressing 888 on the remote control.
Yes
Timer:Automatic mechanism for activating or dectivating a device at a preset time.
Yes
USB port lock:
Yes
Weight (without stand):
8.6 kg

Packaging content
Remote control type:
L-Con, AKB75095376
Remote control included:
Yes

Packaging data
Package weight:Weight of the packaged product.
11.8 kg
Package height:The distance from the top to the bottom of the packaging.
765 mm
Package depth:The distance from the front to the back of the packaging.
118 mm
Package width:The distance from one side of the packaging to the other.
1255 mm

Performance
Global-IPTV support:
Yes
Web browser:
Yes
Operating hours (hours/days):
16/7
Digital signal format system:The protocols supported for exchange of digital signal.
Clear QAM
Analog signal format system:The supported protocols for exchanging analog signals.
ATSC, NTSC
Purpose:What the product is used for.
Universal

Ports & interfaces
Digital audio optical out:The socket in the device for the digital audio output. The signal is carried via an optical cable with an TOSLINK connector.
1
RF input:
1
RS-232C:
Yes
Number of speaker outputs:
1
Ethernet LAN (RJ-45) ports:Number of Ethernet LAN (RJ-45) ports (connecting interfaces) in the device. Ethernet LAN (RJ-45) ports allow a computer to connect to the ethernet.
1
USB version:Universal Serial Bus (USB) is an industry standard developed in the mid-1990s that defines the interface used for connection, communication and power supply between computers and electronic devices. Every new version - for example 1.1, 2.0, 3.0 - is much faster than the previous one.
2.0
USB ports quantity:
1
USB port:Universal Serial Bus (USB) is an industry standard developed in the mid-1990s that defines the cables, connectors and communications protocols used in a bus for connection, communication, and power supply between computers and electronic devices. USB was designed to standardize the connection of computer peripherals (including keyboards, pointing devices, digital cameras, printers, portable media players, disk drives and network adapters) to personal computers, both to communicate and to supply electric power. It has become commonplace on other devices, such as smartphones, PDAs and video game consoles. USB has effectively replaced a variety of earlier interfaces, such as serial and parallel ports, as well as separate power chargers for portable devices.
Yes
DVI port:Digital Visual Interface (DVI) is a video display interface to connect a video source to a display device, such as a computer monitor.
No
Consumer Electronics Control (CEC):
SimpLink
HDMI version:
2.0
HDMI ports quantity:The number of sockets (ports) for HDMI connections. HDMI (High-Definition Multimedia Interface) is a compact audio/video interface for transferring uncompressed video data and compressed/uncompressed digital audio data from a HDMI-compliant device ("the source device") to a compatible computer monitor, video projector, digital television, or digital audio device. HDMI is a digital replacement for existing analog video standards.
1

Power
AC input frequency:
50/60 Hz
AC input voltage:The voltage of the AC electricity that is inpitted into the product.
100 - 240 V
Power consumption (max):The maximum amount of power used by the device.
102 W
Power consumption (standby):The amount of electricity that is consumed when the product is on standby.
0.5 W
Power consumption (typical):Amount of power consumed by this model, often expressed in watts (W). Typical values that manufacturers give are power consumption when off, standby/suspended mode, typical use, maximum usage.
116 W

Weight & dimensions
Weight (with stand):
8.7 kg
Height (with stand):
700 mm
Depth (with stand):
275 mm
Width (with stand):
1111 mm


Product details


50PK640S LG 8806096558751

LG 50PK640S Signage Display Digital signage flat panel 127 cm (50") LED 260 cd/m² 4K Ultra HD Black Built-in processor WebOS 16/7

£490.99 and In stock

SKU50PK640S

LG 50PK640S Signage Display Digital signage flat panel 127 cm (50") LED 260 cd/m² 4K Ultra HD Black Built-in processor WebOS 16/7

Quick Code: Q3110072 MPN: 50PK640S
£490.99

Quantity:
In Stock

Key Features

  • Resolution : 3,840 × 2,160 (UHD)
  • Brightness : 300 nits
  • Backlight Life : 30,000 Hrs, 16 Hrs / 7 Days
  • LG Solution Compatibility