LG Launches Mobile App for Managing E-Paper Signage Content
2026-11-12 · via AV Magazine
LG has introduced a smartphone app for managing content on its E-paper Display, letting staff edit, schedule and push updates to the screen without a PC or remote control. For operators running low-power signage in shops and cafes, that means content changes can happen from the till, the stockroom or the shop floor rather than requiring a dedicated workstation.
According to LG, the app, called LG Signage Manager, connects to the E-paper Display over Bluetooth during initial setup to configure its Wi-Fi settings. Once the display is registered on the network, users can send content updates over Wi-Fi any time their phone and the display share the same connection. LG says this gives businesses the flexibility to respond quickly to changing circumstances, such as flagging sold-out items or launching a special offer on the fly.
The app also handles basic device monitoring. LG says users can check battery level and network connectivity status, and adjust settings, all from the phone. That matters more for e-paper than for standard LCD or LED signage, since e-paper displays are typically battery powered and only draw power when the image actually changes, which is the whole point of the technology for retailers wanting to cut electricity use on frequently updated signage like shelf-edge labels, menu inserts or window posters.
LG's E-paper Display is built around what the company describes as an ultra-low-power system-on-chip, and is designed to look like a traditional paper poster while holding an image on screen without continuous power. That positions it against other e-paper signage products on the market aimed at the same use case: static-look displays that update occasionally rather than continuously, for shops, cafes and similar venues that change customer-facing information often but don't need video or motion.
The announcement is light on specifics that a buyer would want before deploying at scale. LG does not say how many displays a single phone or account can manage, whether the app supports bulk scheduling across multiple screens, or how it fits with LG's existing content management software, webOS, or other CMS platforms operators may already run. There's also no mention of pricing, release date, or which markets will get the app first.
LG says it plans to gradually extend compatibility to more of its commercial display lineup beyond the E-paper line, though no timeline is given. For operators currently managing e-paper signage manually or through a desktop tool, the app removes a step, but the lack of detail on scale and integration means it's hard to judge yet how it stacks up against rivals' mobile-first signage tools.
The announcement in full
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By AV Magazine in Display content , Products November 12, 2026 0
LG Signage Manager enables businesses to respond to changing circumstances by allowing staff to edit, schedule and distribute content direct from a smartphone, without a PC or remote control.
LG is introducing a mobile app that simplifies content management and device operation for the LG E-paper Display.
LG Signage Manager enables users to edit, schedule and distribute content to the ultra-low-power display direct from their smartphones, without a PC or remote control.
During initial set-up, the app connects to the LG E-paper Display via Bluetooth to configure its Wi-Fi settings.
Once the display is registered, users can monitor its status and update content over Wi-Fi whenever their smartphone and the display are connected to the same network.
The app gives businesses the flexibility to respond promptly to changing circumstances, keeping customers aware of sold-out items or special offers.
It also simplifies monitoring and maintenance by enabling users to check information such as battery levels and network connectivity status, and to adjust a range of settings from their mobile device.
LG plans to gradually expand the app’s compatibility across its broader commercial display portfolio.
Designed to resemble a traditional paper poster, the LG E-paper Display is equipped with an ultra-low-power system-on-chip designed to decrease its electricity usage during operation.
Its ability to keep images on screen without continuous power makes it well suited to shops, cafes and other businesses that frequently change customer-facing information.