The UltraGear OLED 39GX90SA-W is one of LG’s new OLED gaming monitors. It was first listed in Japan and is now available on Amazon in the US.
LG has released the 39GX90SA-W in Japan after introducing it there last month. For context, the UltraGear OLED 39GX90SA serves as a larger alternative to the UltraGear OLED 34GX90SA, which Amazon also lists today.
As previously discussed, the LG 39GX90SA-W appears to share its underlying WOLED panel with the UltraGear OLED 39GS95QE (approx. $945 / £840 on Amazon) that debuted last year. As such, the former sports a 1440p resolution, 240Hz refresh rate, and 0.03ms GtG response times with an 800R curvature. This time around, however, LG has added a second DisplayPort 1.4 port and a USB Type-C port capable of charging connected devices at 65W.
The UltraGear OLED 39GX90SA also has webOS as its pre-installed operating system, just like LG’s Smart TVs. This means the monitor supports streaming services, whether Amazon Prime Video, Apple TV and YouTube, or Nvidia GeForce Now.
LG 39GX90SA-W Price and Release Date
At launch, LG decided to price the UltraGear OLED 39GX90SA at 249,800 JPY (~$1,675), 10,000 JPY (~$67) more expensive than the UltraGear OLED 39GS95QE, which launched last year. The LG UltraGear OLED 39GX90SA is listed on Amazon at $1,599.99 and is expected to be delivered in mid-April 2025.
Updated on April 18, 2025: It is now also available in the UK via Amazon.co.uk for £1,269.97.
Specifications
- Display: 39-inch OLED Panel, Anti-glare
- Resolution: 3440 x 1440 (WQHD)
- Aspect Ratio: 21:9
- Brightness: 275cd/㎡ (1300cd/㎡ at APL 1.5%)
- Color Depth: 1.07 Billion
- Color Gamut: (Typ.) DCI-P3 98.5% (CIE1976)
- Contrast Ratio: 1,500,000:1
- Pixel Pitch: 0.266 mm × 0.266 mm
- Refresh Rate: 240Hz
- Response Time: 0.03ms (GTG)
- Viewing Angle: 178˚(R/L), 178˚(U/D)
- Features: webOS 24, Bluetooth 5.0, Wi-Fi 5, ARC, HDR10, HDCP 2.3, Blue light reduction, Smart Energy Saving, Dynamic Tone Mapping, Factory calibrated, PIP/PBP, Automatic brightness sensor, Auto volume
- leveling, Remote control, USB Media Player, LG ThinQ App, Wireless Screen Share (Miracast), Apple
- AirPlay, Web Browser, Remote Desktop, VRR, NVIDIA G-Sync, AMD FreeSync Premium, DAS Mode, Black Stabilizer, Crosshair, Hexagon Lighting, FPS Counter, Game Optimizer, LG Switch
- Ports: 2x HDMI, 1x DisplayPort 1.4, 2x USB 2.0, 1x USB-C (65W), 1x Headphone jack, 1x RJ45
- Stand: Tilt (-8° ~ 15°) /Height adj. (110mm) / Swivel (30°/30°)
- VESA Mount: 100 x 100 mm
- Audio: 7W+7W Speakers, 9.1ch Virtual Sound
- Dimensions: 888 x 496-606 x 323 mm (with stand)
- Weight: 11.45 kg (with stand)
