LG has officially presented a 32-inch electronic paper poster, a screen intended for stores, supermarkets and other commercial spaces that require a long-term display of static content with minimal energy consumption. The device uses electronic ink technology, which is why the image, after being displayed, consumes almost no electricity, as long as the content is not changed.
Unlike classic advertising screens, this LG electronic paper poster does not depend on constant active backlighting. It uses reflective display technology, so the image is visible with the help of ambient light, similar to paper. Such an approach brings wide viewing angles, less eye fatigue and incomparably lower energy consumption.
LG electronic paper poster targets business premises
The screen has 32 inches, 2K resolution and 16:9 aspect ratio, which makes it perfect for digital posters, price lists, promotional messages and informational displays. LG has also added its own image quality enhancement algorithm to alleviate the limitations of electronic ink and achieve more natural and vibrant colors.
The case is very thin. The total thickness is 17.8 mm, while the thinnest part is only 8.6 mm. With the built-in battery, the device weighs 3.1 kg, so it is light enough to be easily placed on the wall or other advertising surfaces.
The built-in battery has a capacity of 72 Wh, and thanks to its very low consumption, it should enable long-term operation without the need for constant connection to electricity. It takes about three hours to fully charge, and both wireless charging and an external magnetic battery attachment are supported.
Functions for scheduled content changes and remote centralized management are especially important for business users. This means that sellers do not have to manually change the display on each device separately, which saves time and reduces maintenance costs.
The LG electronic paper poster recently won the Red Dot Design Award 2026, and sales first begin next month in South Korea. After that, the device should reach the European market.