LG
LG 75UN640S 75" Commercial TV 4k UHD 300 cd/m²
Similar size75"
4K UHD330 cd/m²75"
£1,097.89inc. VAT
Low stock
UK stockLG
LG 75PK640S 75" 4k Hospitality Signage TV
£954.34inc. VAT
£795.28 ex. VAT
In stock, dispatched within 2 working days
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Bought in the UK, backed in the UKWhy it matters →
- In UK stock, ships from the UK
- UK manufacturer warranty
- UK-based engineers
- No import duty or customs charges
- GBP pricing, UK VAT invoices
Key specifications
Screen Size75"
Resolution3840 x 2160 (4K UHD)
Panel TechnologyLED
Brightness300 nits
Operating SystemwebOS 25
Touch CapabilityNon-touch
BrandLG
Model75PK640S0UA
Description
The LG 75PK640S is a 75-inch PK640S series UHD commercial/hospitality signage TV with a 3840 x 2160 panel and 300 nit typical brightness, running LG's webOS 25 smart signage platform.
An embedded Content and Group Management System lets an installer build customisable templates, set playlists and schedule multiple channels without a separate PC or CMS software, though the display is also compatible with LG SuperSign CMS for larger, networked estates. Display Power Management (DPM) is built in, and the panel is rated for 16 hours a day, 7 days a week operation with an expected panel lifetime of up to 30,000 hours.
Connectivity covers HDMI/HDMI-ARC, RF antenna input, RJ45 LAN, USB, RS-232C and built-in 802.11ac Wi-Fi. The 75PK640S is a standard non-touch commercial TV.
Key features
75" 4K UHD LED
3840 x 2160 resolution at 300 nits typical brightness.
webOS 25
Embedded smart signage/TV platform with content scheduling and remote/group management, no separate media player required.
Content Management
Embedded CMS - templates, playlists, multi-channel scheduling
Power Management
Display Power Management (DPM)
Technical specifications
Choose a section to view its specifications.
Display (6)
- Screen Size
- 75"
- Resolution
- 3840 x 2160 (4K UHD)
- Panel Technology
- LED
- Brightness
- 300 nits
- Touch Capability
- Non-touch
- Panel Lifetime
- up to 30,000 hours
Connectivity (8)
- Connectivity 1
- 1x HDMI
- Connectivity 2
- 1x HDMI-ARC/eARC
- Connectivity 3
- 1x RJ45 LAN
- Connectivity 4
- RF antenna input
- Connectivity 5
- RS-232C (side and rear)
- Connectivity 6
- 1x USB Type-A
- Connectivity 7
- Optical audio out
- Connectivity 8
- Built-in Wi-Fi 802.11ac
Power & Physical (1)
- Size Band
- 65 - 79"
Certifications & Warranty (1)
- Warranty
- 36 months
General (8)
- Operating System
- webOS 25
- Brand
- LG
- Model
- 75PK640S0UA
- Content Management
- Embedded CMS - templates, playlists, multi-channel scheduling
- Power Management
- Display Power Management (DPM)
- Rated Operation
- 16 hours/day, 7 days/week
- CMS Compatibility
- LG SuperSign CMS (optional)
- Orientation
- Landscape only
See the 75" on your wall, to scale
On a phone, point your camera at the wall and see the 75" there at its real size. On a computer, upload a photo of the wall (or scan the QR code to take one with your phone and it will appear here) and drag the display around it to scale.
Not sure 75" is the right size for the room? The screen size calculator shows how far a 75" display carries for presentations, touch work and video.
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Complete your setup
Optional extras that fit this product. Tick anything you need and it joins the same basket — or add this product on its own from the buy box above.
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Professional Installation
Want it installed by our AV experts? We offer professional on-site installation including mounting, cable management, and system configuration.
Your Configuration
LG 75PK640S 75" 4k Hospitality Signage TV × 1£954.34
Total£954.34
inc. VAT
1
Delivery & returns
Estimated delivery 14 Sept - 18 Sept. UK mainland delivery only. Some large or made-to-order items carry longer lead times, shown on the product page.
Unused items in original packaging can be returned within 14 days of delivery — see the returns policy for how business and consumer returns differ. Faulty items are covered under manufacturer warranty and by your statutory rights.
Bought in the UK, backed in the UK
This item is in UK stock and ships to you from within the UK, so the order never crosses a customs border on its way to you.
The manufacturer warranty is honoured here in the UK. If something fails, you deal with us, not with an overseas seller in another time zone.
Our own UK-based engineers install, commission and support what we sell, and can attend site when a system needs hands on it.
Delivered within the UK mainland, so there is no import duty, customs charge or courier handling fee waiting for you on delivery.
Prices are in pounds sterling with proper UK VAT invoices, and purchase orders are accepted from approved education accounts: no currency conversion and no surprises at the door.
Payment & security
Pay securely by card. Education customers can apply for a 30-day purchase order account.
Schools, colleges, sixth forms, universities and multi-academy trusts can order on invoice, with no card payment required. Purchase orders and credit terms are for education customers only.
All transactions are processed over an encrypted, secure checkout.
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