InkPoster Tela 28.5 review: A premium home digital frame

InkPoster is not unique. the Halo ink ($449) is a 13-inch option with similar screen specs, while Smart home company SwitchBot It took a different approach, putting automation and AI image generation on select 7.3-, 13.3- and 31.5-inch displays, with prices starting at just $149. Neither seems as mature or art-focused as InkPoster, but it’s clear that E Ink panels can be made cheaply and could be the start of the next wave of home display technology.

Photography: Chris Haslam/Wired

Smart paper

InkPoster uses a Spectra 6 E Ink panel here, with a Sharp IGZO backplane, running at 2160 x 3060 across a 28.5-inch display. 131 ppi doesn’t look particularly sharp compared to the latest OLED panels, but when viewed from a normal distance, it’s more than enough.

More importantly, from a viewing perspective, the painting is not backlit at all. Instead of emitting light, it almost seems to absorb it, dramatically changing how your eye reads the image. As a result, color tones are muted compared to a backlit display, with whites appearing closer to a warm grey. Contrast is also very minimal, which is why it looks so impressive when viewing artwork and why it can struggle in photography.

Give it the right material and the Tela 28.5 will look great. Classic posters, illustrations and artwork translate beautifully. Texture reads well, colors appear stable, and the overall effect is much closer to printed paper than to the screen. Choose your artwork from InkPoster’s digital gallery—each color corrected to make the most of your display—and it really shows.

If you’re going to upload your own images, it’s worth taking the time to adjust the image’s contrast and color saturation first. I experimented with a mixture of images with varying reflections, shadows and textures, and realized that what makes a photo great – a sparkle in the eye, bright lights, a reflection off the sea – would here look flat and uninteresting. But if a photograph has a great color palette and strong composition, it can translate well, and a slight reduction in the photo’s clinical realism can make even my iPhone photo gallery look cool.

Wall art

Placing the Tela 28.5 on the wall requires a little confidence as it weighs 16.5 pounds and measures — including the stand and aluminum frame — 35 x 28 x 0.98 inches. It’s a two-person job to hang it properly, and you’ll need an electric drill, but InkPoster has included a clever rubber mounting bracket to make things easier.

This bracket mounts to the wall, and the frame is mounted to it for a completely flush installation. It took half an hour to get the app up and running, connect to it, and hang it up, and I estimate at least half that time was spent double-checking my 11-year-old assistant’s tape measurements.