Is this TV good for gaming?

It supports 4K at 60Hz with low input lag in game mode, which suits casual console play. Serious gamers wanting 120Hz or VRR should look at step-up models.

Does it need a soundbar?

Most owners add one. The built-in speakers handle news and casual viewing but sound thin for movies and music.

What is included in the box?

The TV, a stand with hardware, a basic remote and batteries, and a power cable. No HDMI cable is included.

Does it support Dolby Vision and HDR10+?

Yes, it handles Dolby Vision, HDR10 and HDR10+, so most streaming HDR formats are covered.

How does it compare with the VIZIO M-Series?

The Quantum line adds QLED color and local dimming over the base V-Series, while the M-Series sits above it with more dimming zones and higher brightness.

Yes, it uses a standard VESA mount. Check the pattern for this size before buying a bracket.

What do buyers say about the VIZIO 70" Class Quantum 4K QLED HDR Smart TV (VQD70R-10)?

Rated 4.5 out of 5 from 3,693 ratings.

VIZIO 70" Class Quantum 4K QLED HDR Smart TV (VQD70R-10)

Best price now

$398.00at WalmartChecked 7 h ago

Prices are checked against each store and labelled with when.

Visit Walmart

VIZIO 70" Class Quantum 4K QLED HDR Smart TV (VQD70R-10)

Best price now

$398.00at WalmartChecked 7 h ago

Prices are checked against each store and labelled with when.

Visit Walmart

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Price facts

Lowest price today: $398.00 at Walmart (checked Nov 10, 2026).

Our take on the VIZIO 70" Class Quantum 4K QLED HDR Smart TV (VQD70R-10)

The VIZIO VQD70R-10 is a 70-inch 4K QLED smart TV with Dolby Vision HDR, WiFi 6 and the VIZIO OS platform. Quantum dot color and full-array local dimming give it strong contrast and brightness for its class, and the built-in SmartCast apps plus free live channels cover most streaming needs without a separate device. It suits big-room movie and sports viewers who want a large QLED panel without stepping up to premium brands. Reviewers rate it highly overall, praising picture and value while noting average sound and a basic remote.

Best forLarge living rooms and open-plan spacesMovie and sports nights on a budgetStreamers who want built-in apps and free channelsCasual console gaming

Pros

Quantum dot QLED panel with vivid color and good brightness
Dolby Vision and HDR10+ support for better contrast
Full-array local dimming improves black levels
WiFi 6 for faster, steadier streaming
Free live TV channels through VIZIO OS
70-inch screen at a value price for its size

Cons

Built-in speakers are thin; a soundbar is worth adding
Viewing angles narrow, so off-center seats lose color
Upscaling of lower-resolution content is only average
Remote is basic and lacks backlighting
Smart OS can feel slower than rivals' platforms

VIZIO 70" Class Quantum 4K QLED HDR Smart TV (VQD70R-10) prices at every store

WalmartNew
In stock
$398.00Checked 7 h ago
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VIZIO 70" Class Quantum 4K QLED HDR Smart TV (VQD70R-10) price history

Lowest price we've seen: $428.00 on Nov 10 at Walmart. Tracked across 1 store since Nov 10.

What reviewers say

4.5 / 53,693 ratings

Owners rate it around 4.5 out of 5 and mostly praise the picture, size and value. Common complaints are weak built-in sound, narrow viewing angles and a plain remote.

What people mention

Picture qualityPraisedOwners say the QLED panel is bright and colorful, especially with HDR content.
ValuePraisedBuyers feel the 70-inch size and features compare well against pricier brands.
SoundCriticisedReviewers say the built-in speakers are weak and a soundbar is needed for movies.
Viewing anglesCriticisedColors and contrast drop when watching from the side of the room.
RemoteMixedThe remote works but feels basic and lacks backlit buttons.
Smart OSMixedApps and free channels are handy, but navigation can feel slow at times.

About the VIZIO 70" Class Quantum 4K QLED HDR Smart TV (VQD70R-10)

Spectacular Quantum Color (QLED) and enhanced Dolby Vision HDR deliver captivating color and contrast in every scene. Enjoy faster streaming and gaming with WiFi 6 for the entertainment enthusiast. Plus, access all your favorite apps and free live TV on VIZIO OS with your free account.

Specifications

screen_size: 70 inSource
color: BlackSource
Screen Resolution: 3840x2160 (4K Ultra HD)Source
Smart TV: YesSource
Wi-Fi

Questions and answers

Is this TV good for gaming?: It supports 4K at 60Hz with low input lag in game mode, which suits casual console play. Serious gamers wanting 120Hz or VRR should look at step-up models.
Does it need a soundbar?: Most owners add one. The built-in speakers handle news and casual viewing but sound thin for movies and music.
What is included in the box?: The TV, a stand with hardware, a basic remote and batteries, and a power cable. No HDMI cable is included.
Does it support Dolby Vision and HDR10+?: Yes, it handles Dolby Vision, HDR10 and HDR10+, so most streaming HDR formats are covered.
How does it compare with the VIZIO M-Series?: The Quantum line adds QLED color and local dimming over the base V-Series, while the M-Series sits above it with more dimming zones and higher brightness.
Can I wall-mount it?: Yes, it uses a standard VESA mount. Check the pattern for this size before buying a bracket.
Where is the VIZIO 70" Class Quantum 4K QLED HDR Smart TV (VQD70R-10) cheapest?: At Walmart, for $398.00, as of our latest check.
What do buyers say about the VIZIO 70" Class Quantum 4K QLED HDR Smart TV (VQD70R-10)?: Rated 4.5 out of 5 from 3,693 ratings.

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Yes

Source

Display

QLEDSource