Is this a true Mini LED monitor?

Yes. It uses a QD-Mini LED backlight with local dimming, combined with a high-contrast HVA panel and quantum-dot color. That is a step beyond the edge-lit IPS panels most 27-inch 1440p gaming monitors use.

Does it work with both AMD and NVIDIA graphics cards?

Yes. It is listed as AMD FreeSync and NVIDIA G-SYNC Compatible, so adaptive sync works with either brand of GPU over the supported connection.

Is 180Hz worth it over a 144Hz monitor?

For fast shooters and racing games, yes. The extra frames per second make motion smoother and reduce visible tearing when paired with adaptive sync. For slower story games the difference is small.

How is this different from a standard IPS 1440p gaming monitor?

The Mini LED backlight gives much deeper blacks and brighter highlights, and the HVA panel adds contrast. An IPS panel usually has better off-angle color consistency but weaker contrast and no local dimming.

What is the crosshair aim guide?

It is a built-in on-screen crosshair overlay for aiming in games. It is drawn by the monitor, so it appears regardless of what the game itself displays.

Does the low blue light certification matter for long sessions?

It means the panel meets Rheinland's low blue light criteria, which can reduce eye strain during long play or work sessions. It is a comfort feature, not a picture-quality one.

Where is the TCL 27G64 QD-Mini LED Monitor 27-inch cheapest?

At Walmart, for $279.99, as of our latest check.

Where can I buy the TCL 27G64 QD-Mini LED Monitor 27-inch?

7 stores we checked sell it, including Walmart, Micro Center, Techinn.com, Amazon, Best Buy.

TCL 27G64 QD-Mini LED Monitor 27-inch

Best price now

$279.99at WalmartChecked Nov 13

Compared across 4 stores. Prices are checked against each store and labelled with when.

Visit Walmart

TCL 27G64 QD-Mini LED Monitor 27-inch

Best price now

$279.99at WalmartChecked Nov 13

Compared across 4 stores. Prices are checked against each store and labelled with when.

Visit Walmart

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Price facts

Last seen at $279.99 at Walmart on Nov 13.
Checked at 4 stores.

Our take on the TCL 27G64 QD-Mini LED Monitor 27-inch

The TCL 27G64 is a 27-inch QHD gaming monitor built on a QD-Mini LED backlight with a high-contrast HVA panel. It runs at 180Hz with 1ms GTG response, 600-nit HDR600 brightness and 97% DCI-P3 coverage, and it supports both FreeSync and G-SYNC Compatible adaptive sync. That puts it against mainstream 27-inch QHD gaming monitors, most of which are plain IPS or VA edge-lit panels without local dimming. It suits gamers who want deep contrast and bright HDR highlights without stepping up to a much larger or pricier Mini LED screen.

Best forCompetitive and fast-paced gaming at 1440pPlayers who want strong contrast and HDR highlightsBuyers comparing Mini LED against standard IPS gaming monitorsDesk setups where 27 inches is the right size

Pros

QD-Mini LED backlight with precise dimming for deep blacks and bright highlights
180Hz native refresh with 1ms GTG for responsive play
FreeSync and G-SYNC Compatible adaptive sync
97% DCI-P3 color and 600-nit HDR600 brightness
Built-in crosshair aim guide for shooters
Rheinland low blue light certification

Cons

HVA panel has narrower color shift tolerance off-axis than a good IPS
Mini LED dimming can show halos around small bright objects on dark scenes
27-inch 1440p means text and UI are smaller than on a 32-inch screen
HDR600 is modest next to Mini LED displays rated far brighter

TCL 27G64 QD-Mini LED Monitor 27-inch prices at every store

WalmartNew
In stock
$279.99Free shippingChecked Nov 13
Visit Walmart
Techinn.comNew
In stockShips from abroad · duties may apply · made for another market
$285.99+ $129.99 shippingChecked Nov 13
Visit Techinn.com
AmazonNew
Availability unknown
As an Amazon Associate, Deal.ai earns from qualifying purchases.
$279.99Free shippingChecked Nov 13
Visit Amazon
Micro CenterNew
Out of stock
$254.97Checked Nov 13
Visit Micro Center

Also available at

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TCL 27G64 QD-Mini LED Monitor 27-inch price history

Lowest price we've seen: $254.97 on Nov 13 at Micro Center. Tracked across 6 stores since Nov 13.

About the TCL 27G64 QD-Mini LED Monitor 27-inch

The TCL 27G64 is a 27-inch QHD gaming monitor with a QD-Mini LED panel. Its Halo Control System combines a light-emitting microchip, a condensed micro lens, Micro OD reduced optical distance, a high contrast HVA panel, QLED and a dynamic light algorithm to produce images without halo effects.

The panel has a 180Hz native refresh rate and a 1 ms (GTG) response time. LD180 precise dimming and HDR600 brightness provide contrast and highlights. AMD FreeSync and NVIDIA G-SYNC Compatible support stutter-free gameplay and smooth frame transitions.

A built-in Crosshair Aim Guide helps with targeting in any game. The monitor carries a low blue light certification to reduce eye strain.

Screen size: 27 inches
Resolution: QHD (2560 x 1440)
Refresh rate: 180Hz
Panel: QD-Mini LED
Peak brightness: 600 nits
Color gamut: 97% DCI-P3
Response time: 1 ms (GTG)
Viewing angle: 178°
Adaptive sync: AMD FreeSync, NVIDIA G-SYNC Compatible
Eye comfort: Rheinland Low Blue Light Certification
Dimming: LD180 precise dimming
HDR: HDR600
Gaming feature: Built-in Crosshair Aim Guide
Color: Gray

Specifications

Screen size: 27"Source
Resolution: QHD (2560*1440)Source
Refresh rate: 180HzSource
Panel technology: QD-Mini LEDSource
Peak brightness

Questions and answers

Is this a true Mini LED monitor?: Yes. It uses a QD-Mini LED backlight with local dimming, combined with a high-contrast HVA panel and quantum-dot color. That is a step beyond the edge-lit IPS panels most 27-inch 1440p gaming monitors use.
Does it work with both AMD and NVIDIA graphics cards?: Yes. It is listed as AMD FreeSync and NVIDIA G-SYNC Compatible, so adaptive sync works with either brand of GPU over the supported connection.
Is 180Hz worth it over a 144Hz monitor?: For fast shooters and racing games, yes. The extra frames per second make motion smoother and reduce visible tearing when paired with adaptive sync. For slower story games the difference is small.
How is this different from a standard IPS 1440p gaming monitor?: The Mini LED backlight gives much deeper blacks and brighter highlights, and the HVA panel adds contrast. An IPS panel usually has better off-angle color consistency but weaker contrast and no local dimming.
What is the crosshair aim guide?: It is a built-in on-screen crosshair overlay for aiming in games. It is drawn by the monitor, so it appears regardless of what the game itself displays.
Does the low blue light certification matter for long sessions?: It means the panel meets Rheinland's low blue light criteria, which can reduce eye strain during long play or work sessions. It is a comfort feature, not a picture-quality one.
Where is the TCL 27G64 QD-Mini LED Monitor 27-inch cheapest?: At Walmart, for $279.99, as of our latest check.
Where can I buy the TCL 27G64 QD-Mini LED Monitor 27-inch?: 7 stores we checked sell it, including Walmart, Micro Center, Techinn.com, Amazon, Best Buy.