75" 4K UHD
3840 × 2160 resolution for detailed large-format commercial content.
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LG 75PK640S 75" 4K Ultra HD Smart Commercial Signage TV
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Product description
LG 75PK640S · 75" UHD TV Signage
LG 75PK640S 75" 4K UHD Smart Commercial Signage TV with webOS 25
The LG 75PK640S is a 75-inch professional 4K UHD commercial signage TV combining 3840 × 2160 resolution, webOS 25, embedded content management, Wi-Fi, Bluetooth and LG SuperSign compatibility.
Designed for retail, hospitality, corporate environments, large meeting rooms, receptions and commercial TV applications, the LG 75PK640S includes professional signage functions such as Content Manager, Group Manager, Fail Over, Play via URL, Time Scheduler, Beacon and Display Power Management.
Explore the wider LG Digital Signage collection or compare other 75-inch commercial displays available from ScreenMoove.
75" 4K UHD
3840 × 2160 resolution
webOS 25
Integrated smart signage platform
300 nit Max.
260 nit typical brightness
16/7 Operation
30,000-hour backlight life
Description
LG 75PK640S Professional TV
75-inch 4K UHD commercial TV signage for large professional spaces.
The LG 75PK640S combines a 75-inch Direct LED display with native 3840 × 2160 4K UHD resolution, 300-nit maximum brightness and 260-nit typical brightness.
Unlike a conventional consumer TV, the PK640S includes commercial signage functions including Vertical Setup, Fail Over, Play via URL, Time Scheduler, NTP synchronisation, Beacon, Embedded Content Manager and Embedded Group Manager.
- LG 75PK640S professional signage TV
- 75-inch UHD commercial display
- 3840 × 2160 4K resolution
- Direct LED backlight
- 300 nit maximum brightness
- 260 nit typical brightness
- 1,200:1 typical static contrast
- 8ms typical response time
- 60Hz refresh rate
- webOS 25
- 30,000-hour backlight life
- Designed for 16 hours/day, 7 days/week
75PK640S specifications at a glance.
webOS 25
Integrated smart signage platform with K25Lp quad-core processing.
300 Nit Max.
300 nit maximum brightness and 260 nit typical brightness.
Embedded CMS
Built-in Content Manager and Group Manager functionality.
Wi-Fi & Bluetooth
Wireless content sharing, Soft AP and Bluetooth audio functionality.
16/7 Operation
30,000-hour backlight life based on 16 hours per day, seven days a week.
4K Ultra HD Picture Quality
Four times the resolution of Full HD.
The LG 75PK640S displays content at 3840 × 2160 4K UHD resolution, providing four times the pixel count of conventional 1920 × 1080 Full HD.
The combination of 4K resolution and a 75-inch display helps presentations, promotional graphics, menus, information and branded content remain detailed across larger viewing distances.
- 3840 × 2160 native resolution
- 4K UHD picture quality
- Direct LED backlight
- 60Hz refresh rate
- HDR10 Pro
- HLG support
75-Inch Commercial Display
Large-screen visual communication for bigger environments.
At 75 inches, the LG 75PK640S provides substantially more screen area than 55-inch and 65-inch commercial TVs.
This makes it particularly relevant for larger meeting rooms, corporate receptions, hospitality environments, retail spaces and public-facing areas where content needs to be seen from greater distances.
Compare the LG 75PK640S with other 75-inch commercial displays available from ScreenMoove.
Slim Commercial Design
Only 59.8mm deep without its stand.
Despite its large 75-inch display area, the LG 75PK640S uses a relatively slim commercial chassis suitable for professional wall mounting and stand installations.
Without its stand, the screen measures 1668 × 960 × 59.8mm and weighs 23.5kg.
- 59.8mm chassis depth
- 1668mm overall width
- 960mm height without stand
- 23.5kg without stand
- 300 × 300mm VESA mounting pattern
LG webOS 25
Smart commercial signage functionality built into the display.
The LG 75PK640S runs webOS 25 using LG's K25Lp quad-core system-on-chip.
The integrated platform provides an intuitive graphical interface alongside professional signage functionality, reducing the need for additional hardware for many straightforward content applications.
- webOS 25
- K25Lp SoC
- Quad-core processing
- Smart Home launcher
- Quick Access
- Web browser
- YouTube application
- Software clock
- Mood Display
LG SuperSign CMS
Professional content management for LG digital signage.
The LG 75PK640S supports LG SuperSign CMS and related professional LG digital signage software.
Compatible SuperSign tools can be used to create, organise, schedule and distribute commercial signage content across supported LG displays.
- SuperSign CMS Premium compatibility
- SuperSign Control
- SuperSign Control Plus
- Simple Editor
- LG ConnectedCare compatibility
Embedded Content & Group Management
Manage signage content without a dedicated PC.
The LG 75PK640S includes embedded Content Manager and Group Manager functionality for straightforward professional signage deployments.
Compatible content can be edited, played, scheduled and organised directly through the display using a remote control, mouse or compatible mobile device.
- Embedded Content Manager
- Embedded Group Manager
- Playlist management
- Time scheduling
- Remote-control operation
- Compatible mobile control
Beacon & Bluetooth Low Energy
Support compatible real-time promotional applications.
Beacon functionality and Bluetooth Low Energy can support compatible applications that provide location-based customer information and promotional experiences.
This functionality is particularly relevant to suitable retail, hospitality and other customer-facing commercial installations.
- Beacon packet transmission
- Bluetooth Low Energy
- Bluetooth audio playback
- Mobile connection overlay
Wireless Content Sharing
Mirror compatible devices over Wi-Fi.
Screen Share using Miracast allows compatible devices on the same wireless network to mirror content to the LG 75PK640S.
The display can also operate as a Soft AP wireless access point for compatible mobile devices.
- Wi-Fi 802.11ac
- Screen Share / Miracast
- Smart Share
- Soft AP
- DIAL
- Bluetooth audio playback
Display Power Management
Commercial power-management functionality.
Display Power Management can be configured so the LG 75PK640S responds when a television signal is detected.
Additional energy-management functions provide further control for commercial environments where continuous screen operation is not required.
- Display Power Management
- Auto Off
- Sleep Timer
- Energy Saving Mode
- Motion Eye Care
LG ConnectedCare
Optional remote monitoring for commercial installations.
LG ConnectedCare compatibility provides access to an optional cloud-based service designed for remote monitoring and management of supported professional displays.
Supported deployments can use ConnectedCare for remote status monitoring, fault diagnosis and remote display management.
- Remote status monitoring
- Fault diagnosis support
- Remote management
- Commercial signage maintenance
Commercial Signage Functions
Fail Over, URL playback, scheduling and network management.
The 75PK640S includes professional functionality intended for corporate and retail signage applications beyond that available from a conventional television.
- Vertical Setup
- Fail Over
- Play via URL
- Time Scheduler
- NTP Sync Timer
- Beacon
- Embedded Content Manager
- Embedded Group Manager
- Wake on LAN
- SNMP
- USB Cloning
- Crestron compatibility
Professional Connectivity
HDMI, USB, RF, LAN and wireless connectivity.
The LG 75PK640S combines audiovisual connectivity with network and commercial-control functionality.
- HDMI 2.0 input
- USB 2.0
- RF input
- RJ45 LAN
- Optical digital audio output
- 3.5mm external speaker output
- Wi-Fi 802.11ac
- Bluetooth audio
- HDMI ARC on HDMI 2
75-Inch Commercial TV
Large format with a 300 × 300mm VESA mounting pattern.
Without its stand, the LG 75PK640S measures 1668 × 960 × 59.8mm and weighs 23.5kg.
With the two-pole stand fitted, dimensions increase to 1668 × 1031 × 344mm and the total weight is approximately 24kg.
- 1668 × 960 × 59.8mm without stand
- 23.5kg without stand
- 1668 × 1031 × 344mm with stand
- 24kg with stand
- 300 × 300mm VESA
- Black commercial finish
75" Commercial Displays
Comparing the LG 75PK640S with other 75-inch commercial screens?
Browse ScreenMoove's 75-inch commercial display collection to compare the LG 75PK640S with other professional digital signage screens and commercial TVs.
Specifications
LG 75PK640S Technical Specification
LG 75PK640S specifications.
Technical specifications for the LG 75PK640S 75-inch 4K UHD Smart Commercial Signage TV with webOS 25.
| Specification | LG 75PK640S Details |
|---|---|
| General | |
| Model | LG 75PK640S |
| Category | UHD TV Signage / Professional TV |
| Tool Name | UA75 |
| Front Colour | Black |
| Stand Type | 2 Poles |
| Display | |
| Screen Size | 75" |
| Resolution | 3840 × 2160 - 4K UHD |
| Backlight Type | Direct |
| Brightness | 300 nits maximum / 260 nits typical |
| Dynamic Contrast Ratio | 1,000,000:1 |
| Static Panel Contrast | 1,200:1 typical |
| Response Time | 8ms typical GTG |
| Refresh Rate | 60Hz |
| Backlight Life | 30,000 hours - 16 hours/day, 7 days/week |
| Video | |
| SoC | K25Lp |
| SoC Marketing Name | Quad |
| HDR10 Pro | Yes |
| HLG | Yes |
| Audio | |
| Speaker System | 2.0 channel |
| Speaker Output | 10W + 10W |
| LG Sound Sync | Yes - Bluetooth or Optical |
| Broadcasting | |
| Broadcasting System | Digital ATSC / Clear QAM, Analog NTSC, Auto Teletext and Global IPTV Support / IP Streaming |
| Smart Platform | |
| Operating Platform | webOS 25 |
| Smart Home | Launcher Bar |
| Quick Access | Yes |
| Web Browser | Yes |
| Preloaded Application | YouTube |
| SDP Server Compatibility | Yes |
| Software Clock | World Clock / Alarm |
| Mood Display | Yes |
| Soft AP | Yes |
| Wi-Fi | 802.11ac |
| Screen Share | Miracast |
| Smart Share | Yes |
| DIAL | Yes |
| Bluetooth Audio Playback | Yes |
| Mobile Connection Overlay | Yes |
| HDMI ARC | Yes - HDMI 2 |
| Corporate / Retail Signage | |
| Vertical Setup | Yes |
| Fail Over | Yes |
| Play via URL | Yes |
| Crestron Compatibility | Yes |
| Display Power Management | Yes |
| Time Scheduler | Yes |
| NTP Sync Timer | Yes |
| Beacon | Yes |
| Embedded Content Manager | Yes |
| Embedded Group Manager | Yes |
| LG Software Compatibility | |
| SuperSign Control | Yes |
| SuperSign Control Plus | Yes |
| SuperSign CMS Premium | Yes |
| Simple Editor | Yes |
| LG ConnectedCare | Compatible - optional service |
| Connectivity | |
| HDMI | HDMI 2.0 input |
| USB | USB 2.0 |
| RF Input | Side input |
| Digital Audio Output | Optical |
| External Speaker Output | 3.5mm phone jack |
| RJ45 LAN | Yes |
| Additional Commercial Features | |
| USB Cloning | Yes |
| Wake on LAN | Yes |
| SNMP | Yes |
| Self Diagnostics | USB |
| SI Compatible Protocol | TV Link Tuner |
| HTNG-CEC | Yes |
| Simplink | HDMI-CEC 1.4 |
| IR Out | RS-232C phone jack type |
| Multi IR Code | Yes |
| Hotel Mode | Yes |
| PDM | Yes |
| Installer Menu | Yes |
| Lock Mode | Limited |
| Port Block | Yes |
| Welcome Screen | Splash Image |
| Insert Image | Yes |
| IP Channel Manager | Yes |
| Moving Picture Playback | SD / HD / Plus HD |
| Auto Off / Sleep Timer | Yes |
| Energy Saving Mode | Yes |
| Motion Eye Care | Yes |
| Dimensions & Mounting | |
| VESA | 300 × 300mm |
| Dimensions With Stand | 1668 × 1031 × 344mm |
| Weight With Stand | 24kg |
| Dimensions Without Stand | 1668 × 960 × 59.8mm |
| Weight Without Stand | 23.5kg |
| Shipping Dimensions | 1875 × 1150 × 175mm |
| Shipping Weight | 33.6kg |
| On-Bezel Width L/R/U/B | 9.4 / 9.4 / 9.4 / 18mm |
| Off-Bezel Width L/R/U/B | 7.3 / 7.3 / 7.3 / 2.5mm |
| Power | |
| Power Supply | AC 100-240V, 50-60Hz |
| LG Published Power Consumption | 201W / 170W - displayed by LG under Typical / Maximum |
| Standby Consumption | Under 0.5W |
| Certification | |
| Safety | UL |
| EMC | FCC Class B |
| Other | ISTA6 |
| Accessories | |
| Remote Type | L-Con, AKB75095376 |
| Power Cable | 2m |
| RS-232C to Phone Jack Cable | Included |
Downloads
LG 75PK640S Downloads
75PK640S datasheet and related ScreenMoove resources.
LG PK640S Datasheet
Download the ScreenMoove-hosted LG PK640S technical datasheet.
View 75PK640S Specifications
View the complete LG 75PK640S technical specification table.
LG Digital Signage
Explore ScreenMoove's range of LG professional commercial displays.
75" Commercial Displays
Compare the LG 75PK640S with other professional 75-inch displays.
LG 75PK640S Product Gallery
75-inch commercial TV signage features.
Commercial Applications
Where can the LG 75PK640S be used?
Retail Digital Signage
Use the 75-inch screen for large promotional graphics, campaign content and customer communications.
Hospitality
Display branded television, guest information, venue promotions and large-format hospitality content.
Meeting & Boardrooms
The large 75-inch 4K screen provides additional visual impact for presentations and workplace communications.
Education
Suitable for large-format presentations, information and communications in appropriate education environments.
LG Digital Signage
Compare other LG professional commercial TVs and digital signage.
75" Commercial Displays
Compare alternative professional screens in the same 75-inch size.
LG PK640S Size Range
Compare alternative LG PK640S commercial TV sizes.
The LG PK640S professional signage range is available from 43 inches through to 86 inches, making it possible to deploy the same product family across different rooms and commercial spaces.
Choose the Right PK640S
From 43 inches to 86 inches.
The 75PK640S provides a large-screen option for environments where a 65-inch display may be too small but an 86-inch screen would be unnecessarily large.
For wider comparisons, browse the 75-inch commercial display collection or ScreenMoove's complete LG Digital Signage range .
43"
LG 43PK640S
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50"
LG 50PK640S
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55"
LG 55PK640S
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65"
LG 65PK640S
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75"
LG 75PK640S
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86"
LG 86PK640S
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Frequently Asked Questions
LG 75PK640S FAQs.
What is the LG 75PK640S?
The LG 75PK640S is a 75-inch 4K UHD professional commercial signage TV with webOS 25, embedded content management and LG signage functionality.
What resolution does the LG 75PK640S have?
The display has a native 3840 × 2160 4K UHD resolution.
How bright is the LG 75PK640S?
LG specifies 300 nits maximum brightness and 260 nits typical brightness.
What contrast ratio does the LG 75PK640S have?
The display has a typical static panel contrast ratio of 1,200:1.
What response time does the LG 75PK640S have?
The LG 75PK640S has a typical GTG response time of 8ms.
What refresh rate does the LG 75PK640S use?
The display uses a 60Hz refresh rate.
Is the LG 75PK640S a 24/7 commercial display?
No. LG specifies a 30,000-hour backlight life based on 16 hours per day, seven days per week.
What operating platform does the LG 75PK640S use?
The display uses LG webOS 25 with a K25Lp quad-core SoC.
Does the LG 75PK640S have Wi-Fi?
Yes. It supports 802.11ac Wi-Fi, Miracast Screen Share and Soft AP functionality.
Does the LG 75PK640S have Bluetooth?
Yes. The display supports Bluetooth audio playback and Bluetooth Low Energy functionality.
Does the LG 75PK640S support SuperSign?
Yes. It supports compatible LG software including SuperSign Control, SuperSign Control Plus and SuperSign CMS Premium.
Does the LG 75PK640S have built-in content management?
Yes. Embedded Content Manager and Group Manager functionality is included.
Does the LG 75PK640S support Fail Over?
Yes. Fail Over is included among its commercial signage functions.
What VESA mounting pattern does the LG 75PK640S use?
The LG 75PK640S uses a 300 × 300mm VESA mounting pattern.
What are the dimensions of the LG 75PK640S?
Without the stand, the LG 75PK640S measures 1668 × 960 × 59.8mm.
How much does the LG 75PK640S weigh?
The display weighs 23.5kg without its stand and approximately 24kg with its stand.
Where can I compare other 75-inch commercial displays?
Browse ScreenMoove's 75-inch commercial display collection to compare the LG 75PK640S with other professional screens.
What other PK640S sizes are available?
ScreenMoove also offers the 43PK640S, 50PK640S, 55PK640S, 65PK640S and 86PK640S.
Where can I view other LG digital signage?
Browse the LG Digital Signage collection for more LG professional commercial displays.
Where can I download the LG PK640S datasheet?
Download the LG PK640S datasheet directly from ScreenMoove.
LG 75" Smart Commercial TV Signage
Is the LG 75PK640S right for your project?
The LG 75PK640S combines a large 75-inch 4K UHD display, webOS 25, embedded Content and Group Management, Wi-Fi, Bluetooth, SuperSign compatibility, Fail Over and professional commercial TV functionality.
Technical Highlights
- Display size / Screen sizes
- 75"
- Resolution
- Ultra HD (4K)
- Panel type
- N/A
- Screen type
- Flat
- Brightness
- 300 cd/m2
- Response time
- 8ms
- Screen ratio
- 16:9
- Refresh rate
- 60Hz
- Display orientation
- Landscape Only
- Operating hours
- 16/7
- Operating system
- WebOS
- Player features
- USB Plug and Play
- VESA patterns
- 300x300
- Warranty
- 3 Year Warranty
LG 75PK640S 75" 4K Ultra HD Smart Commercial Signage TVSKU: 75PK640S
£911.99
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