Tablo Quad HDMI - Best Overall
The Tablo Quad has four tuners, free guide data, and connects directly to your TV via HDMI. The free ad-supported live TV add-on bundles dozens of cable-style channels with your local broadcasts.
Check price on Amazon →I have set up over-the-air TV in three different houses and tested every major HDTV converter box on real attic antennas.
I cut cable a decade ago and have run my home on a combination of streaming and over-the-air ever since. The local channels are free in 1080i and they will outlast every streaming service. But pulling a clean signal off an antenna takes the right box at the back end. The category has gotten more interesting with ATSC 3.0 rolling out across the country. The new standard brings 4K HDR, immersive audio, and better mobile reception. The converters that handle 3.0 properly are worth paying for, and the ones that do not have already become e-waste.
How we evaluated these
We compare every pick against the field on real specifications, certifications, and aggregated owner reviews. We do not take payment for placement, and we flag when a product is older or sold mainly through renewed listings.
The shortlist
| Pick | Best for | Score | |
|---|---|---|---|
| Tablo Quad HDMI - Best Overall | Check price | ||
| HDHomeRun Flex 4K - Best for ATSC 3.0 | Check price | ||
| Mediasonic HW150PVR - Best Budget | Check price | ||
| iView 3500STBII - Best Basic | Check price | ||
| Channel Master Stream Plus - Best with Apps | Check price |
Each pick, examined
Tablo Quad HDMI - Best Overall
The Tablo Quad has four tuners, free guide data, and connects directly to your TV via HDMI. The free ad-supported live TV add-on bundles dozens of cable-style channels with your local broadcasts.
HDHomeRun Flex 4K - Best for ATSC 3.0
The Flex 4K is the only network tuner that does ATSC 3.0 right today. Plex and Channels DVR both integrate cleanly, and the 4K HDR feeds look as good as Netflix. Best in class if you have NextGenTV in your market.
Mediasonic HW150PVR - Best Budget
The HW150PVR is a basic ATSC 1.0 converter with USB recording for. It is what I recommend for a guest room or a kitchen TV where you do not need anything fancy.
iView 3500STBII - Best Basic
The iView 3500 has a closed caption decoder, parental controls, and a sleep timer with a remote that is easier to read than the Mediasonic. Best for an older relative whose only need is local news.
Channel Master Stream Plus - Best with Apps
The Stream Plus runs Android TV alongside OTA tuning. You get Netflix, YouTube, Plex, and your local broadcasts on one input. Slightly chunkier interface but the convenience is real.
Questions answered
For ATSC 1.0 broadcasts, no. For the new ATSC 3.0 NextGenTV broadcasts rolling out now, yes, unless your TV is one of the few with a built-in tuner.
Most can record to a connected USB drive. Some, like the Tablo Quad, are full network DVRs with cloud guide data.
Tom Reeves has reviewed consumer electronics for over a decade, with a focus on televisions, monitors, laptops, and smart home devices. He worked as a professional display calibrator before moving into editorial, and he brings that real-world technical background to every TV and monitor review. At TheTestedHub, Tom covers display calibration, computer monitors, laptops and 2-in-1s, smart home platforms, home theater setups, and HDR performance.
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