Does this TV support 4K at 120Hz for gaming?

The TV has a native 120Hz refresh rate and supports up to 144Hz, but the description does not specify HDMI 2.1, so 4K at 120Hz may require a compatible HDMI 2.1 port. Check the full specs for details.

What is the difference between Neo QLED and regular QLED?

Neo QLED uses Mini-LED backlighting for more precise dimming and higher brightness than regular QLED, which uses standard LEDs. This generally results in better contrast and HDR performance.

How many HDMI ports does it have?

It has four HDMI ports, allowing you to connect multiple devices like consoles, soundbars, and streaming players.

Is Dolby Atmos supported?

Yes, the TV supports Dolby Atmos for expansive, room-filling sound. For best results, pair it with a compatible sound system.

What are the dimensions and weight?

The description does not provide dimensions or weight. You may need to check the manufacturer's specifications for exact measurements.

Where is the Samsung QN55QN80FAFXZA 55" Neo QLED 4K TV cheapest?

At Deranleau's, for $799.99, as of our latest check.

Where can I buy the Samsung QN55QN80FAFXZA 55" Neo QLED 4K TV?

15 stores we checked sell it, including Deranleau's, Amazon, Electronic Express, eBay, Walmart.

Samsung QN55QN80FAFXZA 55" Neo QLED 4K TV

Best price now

$799.99at Deranleau'sChecked 1 h ago

Compared across 14 stores. Prices are checked against each store and labelled with when.

Visit Deranleau's

Samsung QN55QN80FAFXZA 55" Neo QLED 4K TV

Best price now

$799.99at Deranleau'sChecked 1 h ago

Compared across 14 stores. Prices are checked against each store and labelled with when.

Visit Deranleau's

Samsung discount code →

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Price facts

Lowest price today: $799.99 at Deranleau's (checked Nov 12, 2026).
Checked at 14 stores.

Our take on the Samsung QN55QN80FAFXZA 55" Neo QLED 4K TV

The Samsung QN55QN80F is a 55-inch Neo QLED 4K TV with a 120Hz native refresh rate that can reach 144Hz for gaming. It supports Dolby Atmos and offers four HDMI ports, Wi-Fi 5, and Bluetooth 5.3. The Titan Black design suits modern living rooms. Compared with rival Mini-LED TVs, it stands out for its high refresh rate and gaming features, though its Wi-Fi 5 is older than some competitors' Wi-Fi 6.

Best forGamers who want high refresh rateMovie lovers seeking bright, colorful pictureLiving rooms with multiple devices

Pros

Neo QLED panel delivers bright, vibrant colors
120Hz native refresh rate with 144Hz support for smooth gaming
Dolby Atmos audio for immersive sound
Four HDMI ports for multiple devices
Sleek Titan Black design

Cons

Wi-Fi 5, not Wi-Fi 6
No HDMI 2.1 specified for 4K/120Hz
Built-in speakers may lack bass

Samsung QN55QN80FAFXZA 55" Neo QLED 4K TV prices at every store

eBayPre-owned
In stockSold by tekbuff
$775.00Free shippingChecked 1 h ago
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Best BuyNew
In stock
$827.95Free shippingChecked 1 h ago
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Fireowls CorporationNew
In stock
$990.26Free shippingChecked 1 h ago
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Baillio'sNew
In stock
$910.00+ $149.00 shippingChecked 1 h ago
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SearsNew
In stock
$1,587.00Free shippingChecked 1 h ago
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Deranleau'sNew
Availability unknown
$799.99Checked 1 h ago
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AmazonNew
Availability unknown
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$817.95Free shippingChecked 1 h ago
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Private Technology GroupNew
Availability unknown
$1,199.00Free shippingChecked 1 h ago
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Electronic ExpressOpen box
Out of stock
$599.50Free shippingChecked 1 h ago
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WalmartNew
Out of stock
$799.99Free shippingChecked 1 h ago
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All CanesNew
Out of stock
$1,039.99Checked 1 h ago
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TargetNew
Out of stock
$1,299.99Free shippingChecked 1 h ago
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Home DepotNew
Out of stock
$1,299.99Free shippingChecked 1 h ago
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Better Home FurnitureNew
Out of stock
$2,599.98Free shippingChecked 1 h ago
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Samsung QN55QN80FAFXZA 55" Neo QLED 4K TV price history

Lowest price we've seen: $799.99 on Nov 12 at Deranleau's. Tracked across 12 stores since Nov 12.

About the Samsung QN55QN80FAFXZA 55" Neo QLED 4K TV

The Samsung QN55QN80FAFXZA is a 55-inch Neo QLED 4K TV from the Series 8 line. Its panel has a resolution of 3840x2160. It has a Titan Black finish.

The TV has a native 120Hz refresh rate and supports up to 144Hz for smooth motion in games and sports. Dolby Atmos provides immersive sound.

It has four HDMI ports for connecting game consoles, soundbars, streaming devices and PCs. An ATSC/Clear QAM tuner and RF In handle terrestrial and cable signals. Ex-Link RS-232C allows external control.

Screen size: 55 inches
Panel: Neo QLED
Resolution: 3840x2160 (4K)
Refresh rate: Native 120Hz, up to 144Hz
Audio: Dolby Atmos
Wireless: Wi-Fi 5, Bluetooth 5.3
Ports: 4 x HDMI, 2 x USB-A, Ethernet LAN, Optical audio out
Tuner: ATSC/Clear QAM tuner, RF In
Control: Ex-Link RS-232C
Finish: Titan Black
Model: QN55QN80FAFXZA

Questions and answers

Does this TV support 4K at 120Hz for gaming?: The TV has a native 120Hz refresh rate and supports up to 144Hz, but the description does not specify HDMI 2.1, so 4K at 120Hz may require a compatible HDMI 2.1 port. Check the full specs for details.
What is the difference between Neo QLED and regular QLED?: Neo QLED uses Mini-LED backlighting for more precise dimming and higher brightness than regular QLED, which uses standard LEDs. This generally results in better contrast and HDR performance.
How many HDMI ports does it have?: It has four HDMI ports, allowing you to connect multiple devices like consoles, soundbars, and streaming players.
Is Dolby Atmos supported?: Yes, the TV supports Dolby Atmos for expansive, room-filling sound. For best results, pair it with a compatible sound system.
What are the dimensions and weight?: The description does not provide dimensions or weight. You may need to check the manufacturer's specifications for exact measurements.
Where is the Samsung QN55QN80FAFXZA 55" Neo QLED 4K TV cheapest?: At Deranleau's, for $799.99, as of our latest check.
Where can I buy the Samsung QN55QN80FAFXZA 55" Neo QLED 4K TV?: 15 stores we checked sell it, including Deranleau's, Amazon, Electronic Express, eBay, Walmart.