onn 65 in Class 4K UHD Powered by VIZIO Smart Television, 65S4V4
onn 65 in Class 4K UHD Powered by VIZIO Smart Television, 65S4V4
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onn 65 in Class 4K UHD Powered by VIZIO Smart Television, 65S4V4

5,601 ratings

Key item features

  • Smart platform: VIZIO OS built in, with access to apps, free live TV, and on-demand movies and shows through WatchFree+, plus VIZIO mobile app support.
  • Account note: A Walmart account is required for Smart TV functionality and product updates.
  • Smart-home compatibility: Works with Apple Home, Amazon Alexa, and Google Home.
  • Display: 65-inch screen size with 4K UHD resolution.
  • Picture and motion formats: Supports Dolby Vision, HDR10+, HDR10, and HLG, with a 60 Hz refresh rate.
  • Audio: DTS:X and DTS Virtual:X sound technology.
  • Connections: 3 HDMI connections and Wi-Fi.
  • Placement: Use freestanding or wall-mounted, with a 300 x 200 VESA mounting pattern.
  • In the box: 1 onn Powered by VIZIO 65 in TV, 1 TV remote control (batteries included), 1 Quick Start Guide, and 1 TV stand with hardware.
  • WARNING: This product can expose you to chemicals including Styrene, known to the State of California to cause cancer, and Bisphenol A (BPA), known to the State of California to cause birth defects or other reproductive harm. More information: www.P65Warnings.ca.gov.

Specs

Screen size, 65 inResolution, 4K UHDHigh dynamic range format, Dolby Vision, HDR10+, HDR10, HLGPlatform, VIZIO OSBrand, onnRefresh rate, 60 Hz

About this item

Product details

Bring big-screen entertainment home with this onn 65-inch Class 4K UHD Smart Television, Powered by VIZIO. Its large-format 4K Ultra High-Definition display is built for movies, streaming shows, sports, and gaming across the living room or any main viewing space. VIZIO OS is built in, giving you one place to open the apps you want, watch free live TV, and stream on-demand movies and shows with WatchFree+. You can also use the VIZIO mobile app to help control and navigate your viewing experience. A Walmart account is required for Smart TV functionality and product updates. For picture and sound formats, the TV supports Dolby Vision, HDR10+, HDR10, and HLG high dynamic range, DTS:X and DTS Virtual:X sound technology, and a 60 Hz refresh rate. It works with Apple Home, Amazon Alexa, and Google Home, so you can check how it fits with your existing smart-home setup.
  • Smart platform: VIZIO OS built in, with access to apps, free live TV, and on-demand movies and shows through WatchFree+, plus VIZIO mobile app support.
  • Account note: A Walmart account is required for Smart TV functionality and product updates.
  • Smart-home compatibility: Works with Apple Home, Amazon Alexa, and Google Home.
  • Display: 65-inch screen size with 4K UHD resolution.
  • Picture and motion formats: Supports Dolby Vision, HDR10+, HDR10, and HLG, with a 60 Hz refresh rate.
  • Audio: DTS:X and DTS Virtual:X sound technology.
  • Connections: 3 HDMI connections and Wi-Fi.
  • Placement: Use freestanding or wall-mounted, with a 300 x 200 VESA mounting pattern.
  • In the box: 1 onn Powered by VIZIO 65 in TV, 1 TV remote control (batteries included), 1 Quick Start Guide, and 1 TV stand with hardware.
  • WARNING: This product can expose you to chemicals including Styrene, known to the State of California to cause cancer, and Bisphenol A (BPA), known to the State of California to cause birth defects or other reproductive harm. More information: www.P65Warnings.ca.gov.
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.  

Specifications

Screen size

65 in

Resolution

4K UHD

High dynamic range format

Dolby Vision, HDR10+, HDR10, HLG

Platform

VIZIO OS

Warnings

Customer ratings & reviews

4.3 out of 5 stars
stars
5,601 ratings846 reviews
Includes global ratings and reviews
How item rating is calculated
  1. 5 stars73% (4,076)
  2. 4 stars9% (479)
  3. 3 stars4% (248)
  4. 2 stars3% (144)
  5. 1 star12% (654)

Reviews summary

Pros

  • : The tv delivers a clear picture and solid sound for its value.
  • : The display shows crisp, detailed images across sources.
  • : The display renders rich, saturated tones and clear image detail.
  • : Installation finishes quickly, though assistance sometimes needed.
  • : The remote and controls operate smoothly.

Neutral

  • : It delivers clear output but can drop to low volume or cut.
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Showing 1-3 of 846 reviews

Oct 25, 2026
Reviewer name: Julie
Item details
Screen size: 65 in
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Great TV for the Price!

I recently purchased the onn. 65-inch 4K UHD Smart TV Powered by VIZIO and had it professionally mounted. So far, I'm very pleased with my purchase! The picture is clear, the colors are vibrant, and the large screen is perfect for my entertainment space. The smart TV features are convenient, and the 4K picture quality is impressive for such an affordable television. I especially appreciate getting a 65-inch screen with these features without spending a fortune. Although I've only had it for a short time, my first impression is very positive. It's an excellent value for the money, and I'm looking forward to enjoying it!

Helpful?0WHSDW96HK2416109363845
Oct 24, 2026
Reviewer name: anonymous
Item details
Screen size: 65 in
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

More bang for your buck

A you are getting more bang for your buck with this television. The picture quality is immaculate

Helpful?0WHSDW96HK2416109363845
Oct 29, 2026
Reviewer name: Yvette
Item details
Screen size: 65 in
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

65” TV (ONN)

Nice quality picture. Easy remote to navigate.

Helpful?0WHSDW96HK2416109363845
Current price is Now $258.00
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was $278.00
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