LG TV Signage with Essential Function
Superb Picture Quality with Ultra HD ResolutionWith the resolution that is 4 times higher than FHD, it makes the colors and details of the content more vivid and realistic.
Content and Group ManagementThe 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.
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Specifications
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The LG 55PK640S features Full HD (1920 x 1080p) resolution. While 4K is common in consumer TVs, this commercial model is optimized for 1080p to ensure maximum reliability and lower data bandwidth for digital signage networks. It is a cost-effective solution for sports bars and lobbies where standard HD cable or satellite feeds are the primary content source.
No. The LG 55PK640S is officially rated for 16/7 operation (16 hours a day, 7 days a week). This rating makes it significantly more durable than a standard household TV—which is usually designed for only 6–8 hours of daily use—but it should be powered down overnight to maintain panel longevity and prevent image retention.
Public Display Mode is a professional feature that allows businesses to maintain control over the TV in public spaces. It allows you to lock the menu system, set volume limits, or force the TV to always turn on to a specific channel or "Welcome Screen" logo. This prevents customers or unauthorized users from changing settings in restaurants or waiting rooms.
Yes. This model features a built-in media player with USB Content Scheduling. You can play and loop promotional videos, images, and audio directly from a USB drive without needing an external PC or media player. It also allows you to create a playback schedule so your content changes automatically throughout the day.
This model supports USB Cloning, which is a major benefit for large-scale installations. Instead of manually configuring every TV, you can set the channel list, picture settings, and volume limits on one unit, export those settings to a USB drive, and "copy-paste" them onto every other 55PK640S in your building in seconds.
Yes. The LG 55PK640S is Crestron Connected® certified and supports WOL (Wake-on-LAN) and SNMP. These protocols allow IT managers to integrate the display into professional AV control systems and monitor the health of the units or power them on and off remotely over the local area network (LAN).
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