Skip to main contentSkip to footer

Explore more like this

Overview

This is a Refurbished product in Good condition.

It has been tested for 100% functionality, carefully cleaned, and has light signs of wear or micro-scratches. Includes a minimum 90-day warranty.

LG UltraGear 27GX790A-B 27" QHD OLED 480Hz Gaming Monitor -- $899 Condition: Refurbished (Good)Key Features27" QHD (2560 x 1440) OLED gaming displayIndustry-leading 480Hz refresh rate for ultra-smooth esports gamingLightning-fast 0.03ms (GtG) response timeDisplayHDR True Black 400 certification for deep blacks and exceptional contrastDCI-P3 98.5% colour gamut with 1.07 billion coloursNVIDIA G-SYNC Compatible, AMD FreeSync Premium Pro and VESA AdaptiveSync suppor
Refurbished Good

LG UltraGear 27GX790A-B 27" QHD OLED 480Hz Gaming Monitor - Refurbished (Good)

Model: A1A-27GX790A-B
Web Code: 19993160
Sold and shipped by | 4.4 seller rating (250 reviews)

Available for deliveryAvailable online only

Delivery times vary by location. Most Marketplace items leave sellers' locations within 2 business days. Allow additional time for shipping.

Enjoy on orders from this seller.

Seller Return Policy

Read return policy

Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

Overview

Experience the next generation of gaming performance with the LG UltraGear 27GX790A-B OLED Gaming Monitor. Featuring a stunning 27-inch QHD OLED display, this monitor delivers exceptional image quality with self-lit OLED pixels that produce true blacks, vivid colours and incredible contrast. Every scene comes to life with remarkable clarity and detail.

Built for elite competitive gaming, the 480Hz refresh rate and ultra-fast 0.03ms response time provide industry-leading motion clarity and responsiveness. NVIDIA G-SYNC Compatible, AMD FreeSync Premium Pro and VESA AdaptiveSync technologies help eliminate screen tearing and stuttering for smoother gameplay and a competitive advantage.

With DisplayPort 2.1 and HDMI 2.1 connectivity, the 27GX790A-B is ready for the latest gaming PCs and consoles. DisplayHDR True Black 400 certification further enhances image quality with deeper shadows, brighter highlights and exceptional realism.

Specifications

Display

Screen Size: 26.5" (27" Class)

Product Type: OLED Gaming Monitor

Display Resolution: 2560 x 1440 (QHD)

Aspect Ratio: 16:9

Panel Type: OLED

Refresh Rate: 480Hz

Response Time: 0.03ms (GtG)

Brightness (Typical): 275 cd/m²

Contrast Ratio: 1,500,000:1

HDR: DisplayHDR True Black 400

HDR10: Yes

Colour Depth: 1.07 Billion Colours

Colour Gamut: DCI-P3 98.5%

Viewing Angle: 178° (H) / 178° (V)

Panel Surface: Anti-Glare / Low Reflection

Anti-Glare: Yes

Flicker-Free: Yes

Low Blue Light: Yes

Gaming Features

NVIDIA G-SYNC Compatible: Yes

AMD FreeSync Premium Pro: Yes

VESA AdaptiveSync: Yes

Variable Refresh Rate (VRR): Yes

Dynamic Action Sync: Yes

Black Stabilizer: Yes

Crosshair: Yes

FPS Counter: Yes

Game Optimizer: Yes

Auto Input Switch: Yes

Hardware Calibration Ready: Yes

Connectivity

DisplayPort: 1 x DisplayPort 2.1

HDMI: 2 x HDMI 2.1

USB Upstream: 1 x USB-B

USB Downstream: 2 x USB-A

Headphone Out: Yes

QHD @ 480Hz via DisplayPort 2.1: Yes

QHD @ 480Hz via HDMI 2.1: Yes

DTS Headphone:X: Yes

Ergonomics

Height Adjustment: Yes

Tilt Adjustment: Yes

Swivel Adjustment: Yes

Pivot Adjustment: Yes

VESA Mounting: 100 x 100 mm

Dimensions & Weights

Dimensions with Stand (W x H x D): 605.2 x 574.4 x 249.9 m

Dimensions without Stand (W x H x D): 605.2 x 351.0 x 45.3 mm

Weight with Stand: 9.3 kg

Weight without Stand: 5.1 kg

Shipping Weight:27.6 lbs

It comes with a 90-day warranty.

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.

Shipping Charges

Free standard shipping on all orders.

Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

Shipping is not available in the following areas*:
  • No restrictions in Canada
*Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.
See our return policy to find specific return information for this product and steps on how to return by mail.