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Refurbished (Excellent) - LG 34GX900A-B 34" WQHD OLED 240Hz Curved Gaming Monitor - 2025

Refurbished (Excellent) - LG 34GX900A-B 34" WQHD OLED 240Hz Curved Gaming Monitor - 2025

by LG
Save 58%
$1,900.00
$799.00
SKU A1A-34GX900A-B

LG 34GX900A-B 34"

Condition: Refurbished Excellent

Key Features

  • 34" WQHD OLED curved gaming monitor with 3440 × 1440 resolution
  • 21:9 UltraWide aspect ratio provides a wider and more immersive gaming view
  • 800R curvature wraps around your field of view for enhanced immersion
  • 240Hz refresh rate delivers ultra-smooth motion for fast-paced gaming
  • 0.03ms GtG response time helps reduce blur and ghosting
  • VESA DisplayHDR True Black 400 delivers deep blacks and strong HDR contrast
  • DCI-P3 98.5% colour gamut provides vivid and accurate colour reproduction
  • NVIDIA G-SYNC Compatible for smoother gameplay with compatible GPUs
  • AMD FreeSync Premium Pro helps reduce screen tearing and stuttering
  • VESA AdaptiveSync support improves variable refresh rate performance
  • HDMI 2.1 connectivity supports modern gaming consoles and high-performance PCs
  • DisplayPort 1.4 with DSC provides high-bandwidth PC connectivity
  • USB-C supports data transmission and up to 65W Power Delivery
  • DTS Headphone:X enhances spatial audio through compatible headphones
  • Height, tilt, and swivel adjustments help provide a comfortable gaming setup
  • 100 × 100 mm VESA mounting support for compatible monitor arms and wall mounts

Overview

Experience fast, immersive gameplay with the LG 34GX900A-B 34" UltraGear OLED Curved Gaming Monitor. Designed for competitive and cinematic gaming, this UltraWide monitor combines OLED picture quality, a 240Hz refresh rate, and an ultra-fast 0.03ms response time for smooth and responsive performance.

The 34-inch WQHD OLED display delivers a 3440 × 1440 resolution in a wide 21:9 format, giving you more horizontal screen space for games, multitasking, and entertainment. Its 800R curvature helps surround your field of view, while OLED technology delivers deep blacks, strong contrast, and vibrant colours.

For high-performance gaming, the LG 34GX900A-B supports 240Hz, NVIDIA G-SYNC Compatible, AMD FreeSync Premium Pro, VESA AdaptiveSync, and VRR. These features help reduce screen tearing and provide smoother motion during fast-paced gameplay.

The monitor also supports DisplayHDR True Black 400 and covers 98.5% of the DCI-P3 colour gamut, helping deliver rich HDR visuals and accurate colour. Connectivity includes 2 HDMI 2.1 ports, DisplayPort 1.4, USB-C with 65W Power Delivery, and USB downstream ports, making it suitable for gaming PCs, laptops, and modern consoles. 

Specifications

Display

Model Number: 34GX900A-B
Product Type: UltraGear OLED Curved Gaming Monitor
Screen Size: 34"
Resolution: 3440 × 1440 (WQHD)
Panel Type: OLED
Aspect Ratio: 21:9
Curvature: 800R
Refresh Rate: 240Hz
Response Time: 0.03ms GtG
Colour Gamut: DCI-P3 98.5%
HDR: VESA DisplayHDR True Black 400
Typical Contrast Ratio: 1,500,000:1 

Gaming Features

NVIDIA G-SYNC Compatible: Yes
AMD FreeSync Premium Pro: Yes
VESA AdaptiveSync: Yes
VRR: Yes
Black Stabilizer: Yes
Dynamic Action Sync: Yes
FPS Counter: Yes
Crosshair: Yes 

Connectivity

HDMI: 2 × HDMI 2.1
DisplayPort: 1 × DisplayPort 1.4 with DSC
USB-C: 1
USB-C Power Delivery: Up to 65W
USB Downstream: 2
Headphone Output: Yes

Audio

Built-in Speakers: 7W × 2
DTS Headphone:X: Yes 

Stand & Mounting

Height Adjustment: Yes
Tilt Adjustment: Yes
Swivel Adjustment: Yes
VESA Mount Pattern: 100 × 100 mm

Warranty

1 Year Limited Warranty