Belkin’s latest dongle is trying to kill one of the most annoying pieces of modern tech clutter: the HDMI cable snaking across a room just so you can get your screen on a TV or projector. The ConnectAir Wireless HDMI Display Adapter is a simple two-piece kit that quietly does something a lot of people wish AirPlay and Chromecast could do more often: work anywhere, with almost anything, and without asking for a Wi‑Fi password first.​

At a glance, ConnectAir looks almost boring, and that’s kind of the point. On one side, you get a USB‑C transmitter that plugs into your laptop, tablet, or phone; on the other, an HDMI receiver that lives on the back of a TV, monitor, or projector, drawing power from a USB‑A port or a small power adapter if the display doesn’t have one spare. There are no drivers to install, no special apps, and no “cast” button to hunt for inside a specific streaming service — as long as your device can output video over USB‑C and your display has HDMI, the adapter just pretends to be a straightforward wired connection.​

The headline spec is range: Belkin says the 5GHz link between the transmitter and receiver can stretch up to about 131 feet, or 40 meters, and will even work through walls, though thicker materials will chip away at reliability. That’s more than enough for the usual boardroom or classroom setup, and it also opens up some less obvious scenarios — sending your laptop feed to a TV across an open office, or running movie night on the far wall of a loft without dragging cables across the floor. Latency is rated under 80ms, which is fine for presentations, video, and casual gaming, but not something a serious competitive player would want to rely on.​

There are, of course, trade-offs. ConnectAir tops out at 1080p at 60Hz, so if you’re used to 4K HDR from a streaming box or a high‑end laptop directly plugged into a TV, this is a step down in sharpness and dynamic range. Belkin’s clearly aiming this more at people who care about convenience and compatibility than pixel peeping: think hotel‑room workers trying to get a deck on the TV without fighting a locked‑down “hospitality” interface, or lecturers bouncing between different classrooms with only a USB‑C port to their name.​

The multi‑user angle is also quietly important. Up to eight transmitters can be paired to a single receiver, and you can switch between them without yanking hardware out of the back of a ceiling‑mounted projector or a wall‑mounted TV. In a real conference room, that means one person plugs in to present, unplugs when they’re done, and the next person just takes over — no fiddling with input sources or swapping cables that were zip‑tied into place three office managers ago.​

If all of this sounds a little like AirPlay, Chromecast, or Miracast, you’re not wrong — but ConnectAir very deliberately sidesteps their usual limitations. Apple’s AirPlay is fantastic inside an all‑Apple setup, but only if you have compatible receivers and, crucially, a working network. Google Cast offers similar perks for Android and ChromeOS users, again assuming the TV, dongle, or soundbar speaks the right language and isn’t locked down by IT. ConnectAir doesn’t care about any of that: it creates its own direct link between transmitter and receiver, so even spotty hotel Wi‑Fi or corporate guest networks can’t ruin your presentation.​

The catch is that this freedom comes at a higher price than some people might expect. Belkin is targeting a Q1 2026 release in select markets at around $149.99, positioning this firmly above low‑end wireless HDMI dongles and quite a few streaming sticks. On paper, that sounds steep for “just” 1080p, especially when some competitors claim 4K support or longer range, but those usually lean harder on specific apps, more complex setup, or noisier external hardware. Belkin is betting that a clean, one‑cable‑in, one‑cable‑out design that behaves like a dumb wire is worth the premium in offices, classrooms, and for people who travel with a laptop more than they host movie nights.​​

Taken in the broader context of CES 2026, ConnectAir fits a trend: accessories that are not flashy, but fix nagging daily annoyances for a lot of users. Wireless HDMI has technically been around for years, but it’s often been clunky, niche, or aimed squarely at home‑theater enthusiasts willing to tinker. Belkin isn’t trying to reinvent that space so much as to normalize it — to make “just plug this in and it works” a reality for anyone who’s ever waved a laptop at the back of a TV, trying to figure out which port to use. If the real‑world performance matches the promise, this little black adapter could quietly become one of those gadgets that lives in a bag for years, only noticed when you don’t have it.