Panasonic W70 Series W70B 75"

The Panasonic W70B is a gigantic 75-inch 4K TV that often dips to around $500, making it the cheapest big screen around. HDR is solidly above average, but overall picture quality is mediocre and the 60Hz panel won't thrill gamers. If you prioritize screen size over pristine image and can stomach a quirky input selection, it's a decent bargain.

The Panasonic W70B gives you a massive 75-inch 4K screen without blowing up your budget. At the low end of the price range, you can snag this TV for around $500, which feels almost too good to be true. It works straight out of the box with Fire TV and Alexa, making setup a breeze for anyone already in Amazon's ecosystem.

But that ultra-affordable price tag doesn't come without trade-offs. Picture quality is below average compared to most 4K TVs we've tested, and an annoying input selection bug means you have to fight with the remote every time you turn the thing on. If you're chasing the biggest screen for the least money, the W70B is tempting, but you'll need to accept some compromises.

The W70B's picture is squarely middle-of-the-road. Colors are passable, but brightness is lacking and black levels look more gray than deep, so movies won't pop like they would on a pricier QLED or OLED. HDR is a surprising bright spot, though, thanks to HDR10+ support that pushes it into the top tier of our database. Gaming isn't a strength; the 60Hz panel and G-Sync compatibility keep things smooth for casual play, but there's no 4K at 120Hz. The biggest day-to-day headache? That weird software quirk where you have to manually reselect the HDMI input every time you power on. It's a real time-waster.

At its best street price of $498, a 75-inch 4K TV this cheap is hard to ignore. The price spread across vendors runs from about $498 to $728, so shopping around saves you some serious cash. You're essentially paying for screen size and Fire TV smarts, not a top-tier cinematic experience. If sheer inches matter more than perfect blacks, the W70B is a solid value, but know that a step-up model like the TCL QM8K offers a dramatically better picture for a bit more money.

Competitors like the LG C5 OLED55C5PUA and Sony BRAVIA 5 K55XR50 will destroy this Panasonic in contrast and brightness, but you're stuck with a 55-inch screen at nearly double the cost. The TCL QM8K 75-inch is the direct rival here, and our data shows it outclasses the W70B in every picture metric thanks to mini-LED backlighting. The Hisense U7 65-inch splits the difference on size and performance, but if you absolutely need 75 inches on a bare-bones budget, Panasonic owns the lowest entry point.

If you care about deep blacks, high peak brightness, or 4K 120Hz gaming, look elsewhere. The W70B's contrast and brightness lag behind most modern TVs, and that stubborn input selection issue will drive daily users bananas. Anyone who just wants a simple one-remote experience should strongly consider alternatives like the TCL QM8K or Hisense U7.

Buy this TV if you want the biggest possible 4K screen for the smallest possible price and can live with an average picture and a wonky input routine. It's a solid secondary TV for a basement, kid's room, or casual streaming setup where size is the main event. Just don't expect it to blow your mind with visuals.