TVs can be tricky to buy. Whether you read our exquisite guide to the Best TVs or not, you probably won't find every top model at your local Walmart, Best Buy, or Costco. And when you're browsing retail websites, it's easy to feel overwhelmed by marketing speak like HDR, QLED, or “local dimming.” That's why we've collected a few tips, tricks, and terms to help you shop smarter when buying a new TV. Think of this as a checklist to consider before you buy your next big screen.
Be sure to check out our guide to the Best Bookshelf Speakers, Best Soundbars, and our How to Buy a Soundbar Guide for other helpful hints on how to upgrade your home theater.
Updated June 2025: We've added new information with the latest in TV tech, including RGB LED, new OLED displays, HDMI 2.2, and updated pricing and TV options.
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What Size TV Should You Get?
TCL 6-Series Photograph: TCL
When it comes to screens, bigger is better, right? Sure, but that doesn't mean you should always spring for the largest size. Pricing on bigger models continues to drop, but it can still get out of hand quickly, and you should always make sure you have room for all that screen footage. If you're watching your budget, common cheap TV performance issues like screen aberrations, inaccurate colors, and mediocre image processing may be harder to overlook on a bigger canvas, so you'll want to balance your size and performance needs equally.
Under 55 Inches
Some high-end OLED TVs have smaller sizes so they can double as computer monitors, but most TVs below 55 inches are largely nonstandard these days. Many manufacturers still make models below this size, but you likely won't get the latest and greatest performance.
55-Inch TVs
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