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Overview

The LG 34GX900A-B curved OLED gaming monitor delivers an immersive viewing experience with vibrant WQHD visuals and ultra-smooth motion. Enjoy boosted colour accuracy and deep blacks, while features like AdaptiveSync and G-SYNC compatibility help maintain a seamless, tear-free gaming session. Perfect for wide, multitasking play or work.
  • 34 in. curved OLED, WQHD (3440 x 1440) display for an immersive view
  • 240Hz refresh rate with G-SYNC and FreeSync for smooth motion
This description was generated by AI and reviewed for accuracy.
Geek Squad Open Box

Open Box - LG 34" Ultrawide Curved 1440p WQHD OLED Gaming Monitor (34GX900A-B) - G-Sync/FreeSync - 0.03ms GTG - 240Hz

Model: 34GX900A-B
Web Code: 19528691
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Best Buy Protection Plan

Coverage that goes above and beyond the manufacturer’s warranty.

Return Policy

30 days to return or exchange

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Warranty

Check with the manufacturer for details.

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

What's included:

  • LG Monitor and Stand
  • External Power (Adapter with cord)
  • HDMI Cable
  • DisplayPort Cable
  • USB-C Cable

This Geek Squad Certified Open Box product:

  • Has been thoroughly tested and certified by a Geek Squad agent
  • Is in mint condition and verified to be cosmetically flawless
  • Includes a full warranty and all its original accessories
  • Qualifies for Best Buy's no-hassle return policy

Product Information:

What you need to know
  • 34 in. curved OLED screen with WQHD 3440 x 1440 resolution provides expansive visuals
  • OLED panel offers true blacks and brilliant colour for immersive gaming
  • 240Hz maximum refresh rate produces ultra-smooth, responsive on-screen action
  • G-SYNC Compatible, FreeSync Premium Pro, and VESA AdaptiveSync support dynamic refresh
  • DisplayHDR True Black 400 shows deep blacks and bright highlights for clarity in dark scenes
Screen & Picture
  • 34 in. curved OLED display and 21:9 aspect ratio offer a wide field of view for multitasking or gaming
  • DCI-P3 98.5% colour gamut presents vibrant, accurate colours for rich visuals in games and media
  • Factory colour calibration ensures true-to-life colour right out of the box
  • Micro Lens Array+ (MLA+) technology boosts brightness by up to 37.5% in SDR, improving light efficiency and reducing light loss
  • Colour weakness mode assists users with colour vision deficiency
  • 178-degree viewing angles provide clear, consistent colours from almost any position
  • DisplayHDR True Black 400 delivers deep blacks and bright highlights for realistic detail in dark scenes
Motion & Gaming
  • 240Hz refresh rate and 0.03ms (GtG) response time deliver blur-free visuals for fast-paced gaming
  • Dynamic Action Sync reduces input lag, aiding quick reactions in gameplay
  • NVIDIA G-SYNC Compatible and AMD FreeSync Premium Pro support tear-free, stutter-free motion
  • VESA Certified AdaptiveSync dynamically matches the monitor's refresh rate with your GPU's frame output for smooth visuals
Viewing Comfort
  • Reader mode lowers blue light to create comfortable reading conditions during long sessions
Features
  • PBP (Picture-by-Picture) and PIP (Picture-in-Picture) allow content from two sources simultaneously for greater productivity
  • Built-in speakers add audio without extra equipment
Connections
  • Two HDMI 2.3, one DisplayPort, one USB-C with 65W Power Delivery, two USB-A v3.0, and a four-pole headphone jack (sound + mic) provide versatile connectivity options
Stand, Mounting & Dimensions
  • Height, tilt, and swivel adjustment let you position the screen for comfort
  • VESA mountable with 100 x 100 mounting pattern for flexible installation
  • L-stand design saves desk space and adds a sleek, modern look
This description was generated by AI and reviewed for accuracy.

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.