Name: LG 75PK640S 4K UHD Signage Display
Brand: LG
SKU: 1000039039
Price: 1304.98 EUR
Availability: InStock

Description

LG 75PK640S 4K UHD Signage Display

4K UHDResolution · 3840 × 2160
1,200:1Contrast
300Brightness
8Response time

LG 75PK640S: professional 4K UHD signage display for business environments

The LG 75PK640S is a 75-inch 4K UHD TV signage display developed specifically for use in sales rooms, hospitality and conference rooms. It offers a resolution of 3,840 x 2,160 pixels and is designed for a daily operating time of 16 hours. By combining a classic TV tuner with professional signage functions, it is a versatile solution for displaying customer information and presentations.

Technical features and picture quality

The display features a direct LED backlight and reaches a brightness of 300 nits. The imposing screen area attracts maximum attention in the room. With a housing depth of 59.8 mm, the model has a slim profile that supports flush wall mounting (VESA 300 x 300 mm) despite its size and blends neutrally into modern room concepts.

Integrated content management and software

The LG 75PK640S runs on the webOS 25 platform with a quad-core processor.

Content management: The embedded content and group management system lets you create playlists and set schedules without the need for an external PC.
Connectivity: The device supports Wi-Fi (802.11ac) and Screen Share (Miracast) for wireless transmission of screen content. The display can also act as a wireless access point.
Smart features: Via beacon and Bluetooth Low Energy (BLE), location-based information or coupons can be sent to compatible devices nearby.

Energy management and operational reliability

For efficient operation, the display is equipped with Display Power Management (DPM). This system switches the display on automatically as soon as a signal is detected and deactivates it when the signal is lost. The device is also compatible with LG ConnectedCare, an optional cloud solution for remote maintenance and hardware status monitoring.

Conclusion for professional use

The LG 75PK640S offers a solid technical basis for companies looking for a reliable, easy-to-use display solution. The focus is on autonomous content playback and easy integration into existing networks. If you have any questions about technical configuration or suitable mounting systems, we will be happy to help with personal advice by email or phone.

Technical data

General

Condition

New
Manufacturer

Best regards
Brand

Best regards
Model name

75PK640S
Manufacturer part number

75PK640S0LA.AEUQ
EAN

8806096558904
Product type

Non-touch display

Image

Diagonal

75″
Resolution

3840 x 2160 4K UHD
Aspect ratio

16:9
Brightness

300 cd/m²
Contrast ratio

1,200
Contrast ratio (static)

1,200
Backlight

Direct-LED
Response time

8 ms
Refresh rate

60 Hz
Operating hours rating

16/7

Screen and whiteboard

Frame width

9.4 mm

Audio

Channels

2.0
Power per channel

10 W

Connections and wireless

Inputs

1x HDMI, 1x RS232, 1x USB-A
Outputs

1x 3.5 mm jack
Wireless technology

Bluetooth, Wi-Fi

Mounting and furniture

VESA standard

300 x 300

Energy and noise

Energy efficiency class

F
Energy label range

A to G
EPREL ID

2429927
Power consumption in operation

108 W
Power consumption standby

0.5 W

Dimensions and weight

Dimensions (W × H × D)

166.8 × 96 × 6 cm
Weight

23.5 kg
Colour

Black

Scope of delivery and warranty

Scope of delivery

Power cable, Remote control, RS232 cable
Warranty

36 months
Warranty type

Bring-in service
WEEE number

DE12997533

FAQ – Questions about the Best regards 75PK640S

Answers from the user manual, the data sheet and our customers' questions. Checked on 11.11.2026.

Question not listed?

We are happy to advise you – including a quote for schools, public authorities and companies.

Get advice Advice: +49 221 719981-0

Darf das LG 75PK640S rund um die Uhr laufen?

Bis zu 16 Stunden am Tag: LG gibt das 75PK640S für den 16/7-Betrieb frei. Das Backlight ist laut Datenblatt auf 30.000 Stunden ausgelegt, bei 16 Stunden täglich rund 5,1 Jahre. Mit dem Zeitplan schaltet sich das Display abends ab und morgens wieder ein – so bleibt der Betrieb innerhalb der Freigabe.

Produktdaten / Datenblatt

Wie lange gilt die Garantie für das 75PK640S?

LG gewährt drei Jahre Herstellergarantie – Bedingungen und Serviceart laut Hersteller-Garantiebedingungen.

Produktdaten / Datenblatt

Lässt sich das Display in eine bestehende Mediensteuerung einbinden?

Ja, über RS232 und LAN.

Produktdaten / Datenblatt

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LG 75PK640S 4K UHD Signage Display

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