Vizio V4K65MKIT1 65" Review

The Vizio V4K65M is a 65-inch 4K smart TV that offers a lot of screen for around $500. It supports top HDR formats like Dolby Vision, but its overall picture quality is just average. It's a solid budget pick for a large secondary room TV, but plan to add a soundbar.

If you're shopping for a big-screen 4K TV on a tight budget, the Vizio V4K65M 65-inch smart TV is a name you'll see a lot. For around $500, you're getting a 65-inch panel with 4K resolution, support for both Dolby Vision and HDR10+, and some basic gaming features like VRR. It's a classic 'specs on paper' value play. The bundle includes a few extras like an HDMI cable and screen cleaner, but the core pitch is simple: a lot of screen for not a lot of money.

Our data shows a mixed performance profile. Where this TV really shines is in HDR support, scoring in the 98th percentile. That means it can accept and process the best HDR signals from your streaming apps and 4K Blu-rays, which is impressive at this price. However, the actual picture quality lands in the 43rd percentile, which tells us the panel itself can't fully capitalize on those high-end signals. For gaming, it's middle-of-the-road at the 54th percentile. The VRR support helps, but don't expect the ultra-low input lag or high refresh rates of a premium gaming TV.

At $500 for a 65-inch TV, the value proposition is almost entirely about screen size per dollar. You're getting premium HDR format support that you usually don't see until you spend several hundred more. The trade-off is in the panel's performance and the bare-bones smart system. If your main goal is a big, decent-looking screen for casual watching and you're okay with adding a soundbar, it's a compelling budget option.

This Vizio sits in a crowded field. The Hisense U6 Series offers similar mini-LED tech at a slightly higher price, often with better local dimming for contrast. The TCL S4 or S5 series are direct rivals, often with Roku TV built-in, which is a more polished smart experience than Vizio's platform. If you can stretch your budget, the TCL Q6 or Hisense U7 series with full-array local dimming will provide a noticeably better picture. Stepping up to an LG OLED or Samsung Neo QLED, as you'd expect, is a different world of performance but also a different world of cost.

Skip this TV if you're setting up a primary home theater and care about peak picture quality. Our percentile rankings show there are better-performing panels in this price range. Also, avoid it if you need a TV for a very bright sunroom or patio—its outdoor performance score is very low. And if you hate clunky smart TV interfaces, you'll probably prefer a Roku TV or Google TV model from TCL or Hisense instead.

Should you buy this TV? It depends on what you prioritize. If your top criteria are 'big' and 'cheap,' and you're willing to accept average picture quality and plan to get a soundbar, this Vizio is a sensible choice. The HDR support is a legit bonus. But if picture quality is your main concern, even within a tight budget, our data suggests you can find better-performing panels from TCL or Hisense for similar money. This is a TV for filling a wall on a budget, not for creating a reference-grade home theater.