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LG 43PK640S
43" professional display - 4K (3840 x 2160 pixels) - HDR10 / HLG - 16:9 - 270 cd/m² - 9.5 ms - DVB-T2/C/S2 tuner - Bluetooth/Wi-Fi/Ethernet - HDMI/USB - 2.0 20 W speakers - Black (feet included)
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Connected commercial display with integrated tuner and LG webOS25
LG offers with this PK640S 4K Ultra HD display a high-performance, versatile solution for professionals. Enjoy an optimal environment for broadcasting and managing your content with equipment tailored to your needs. Connected and equipped with a DVB-T2/C/S2 tuner, the solutions available to you are extensive. Equipped with the LG webOS25 system, which features an improved web engine, this display from the PK640S series from LG makes it easier to perform multiple tasks. The LG webOS platform enhances user comfort with a truly more intuitive graphical interface.
4K Ultra HD display
Perfect for meeting professional digital signage requirements, the LG PK640S is versatile and useful in all situations. With a resolution 4 times higher than Full HD, it displays more vivid and realistic colours and content details. It features a 4K Ultra HD resolution (3840 x 2160) with a bright 300 cd/m² for optimal content playback. This model features a hotel mode and includes DVB-T2/C/S2 tuners as well as support for HDR10 and HLG signals. The result is a superior viewing experience for your customers, visitors or public spaces.
Tailored to your needs
Connected, the LG PK640S professional display features the webOS25 system and Miracast and Bluetooth Audio functions. The Ethernet port offers great flexibility for installation and use. Broadcasting and scheduling your various content is also very easy, while the SuperSign software simplifies remote management of up to 100 displays.
The integrated content and group management system lets you edit and play content, schedule playlists and groups, and control signage using a remote control, mouse and mobile phone without a PC or separate software. This makes content management easy and user-friendly.
For effective visual meetings, the PK640S series supports compatibility with Cisco solutions that offer powerful features and integrated control for smarter video conferencing.
Key features:
- 43-inch professional display
- 4K UHD resolution (3840 x 2160 pixels)
- Brightness: 270 cd/m²
- HDR10 / HLG compatibility
- Response time (G to G, ms): 9.5 ms
- Integrated tuner : DVB-T2 / C / S2
- Content playback and scheduling, with convenient management (SuperSign Control)
- Smart TV : YouTube app and pre-installed internet browser
- Connected system webOS25, Internet browser, Miracast, Bluetooth Audio
- Compatibility: LG ConnectedCare, LG SuperSign CMS, LG SuperSign Control Plus (Free Version)
- Connectors : 3x HDMI 2.0, 1x USB 2.0, Ethernet, RS-232C, optical audio output
- Wi-Fi, Bluetooth
- Data cloning via USB
- Sound power : 2 x 10 Watts
- Crestron environment-compatible model
- Feet included, wall-mounting option (VESA 200x300)
Select your criteria
General information |
Product name |
LG 43PK640S |
Brand |
LG | |
Model |
43PK640S0LB.AEUQ | |
Display |
Use |
Display |
Screen size |
43 inch | |
Screen size |
109 cm | |
Screen format |
16:9 | |
Max resolution |
3840 x 2160 pixels | |
Brightness |
270 cd/m² | |
Screen |
Screen type |
LED |
Ergonomics |
Height adjustable stand |
No |
Removable stand |
No | |
Wall mount |
Yes | |
VESA mount |
200 x 300mm | |
Use |
Indoor | |
Connectivity |
Video inputs |
3 X HDMI Female |
Audio outputs |
3.5mm Jack Female Stereo | |
| Digital audio S/PDIF Optical | ||
Additional connector(s) |
Serial (RS-232) | |
| RJ45 | ||
| USB 2.0 | ||
Audio system |
Sound power |
2 X 10 W |
Network |
Wi-Fi |
Yes |
Bluetooth |
Yes | |
DLNA certification |
Yes | |
Physical characteristics |
Color |
Black |
Width |
967 mm | |
Height |
622 mm | |
Depth |
216 mm | |
Weight |
8.9 kg | |
Power supply |
Energy class |
G |
Consumption |
54 kWh/1000h | |
Standby consumption |
0.5 W | |
Internal power supply |
Yes | |
Operation |
16h/24h | |
Warranties |
Commercial warranty |
Seller 2 years
|
Legal warranty |
See terms & conditions
Harmonised legal guarantee notice
|
|
Safety Information |
Responsible person |
LG Electronics Deutschland GmbH |
Postal address |
Alfred-Herrhausen-Allee 3-5, 65760 Eschborn, Germany | |
Electronic Address |
gpsr@lge.com |
See all LG products
Product referenced on 1 Oct 2026
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