LG UltraGear 39GX950B OLED Monitor Launch Set for April 9 With 5K2K Resolution & Dual Mode 330Hz Support
LG is preparing to release its UltraGear OLED 39GX950B gaming monitor, months after its initial announcement in December 2025. The 39-inch model is now listed on LG’s Canadian website, with reports indicating a price of CNY 14,999 in China, roughly $2,179. LG Japan has confirmed sales will begin on April 9 at 14:00 local time, though availability in other regions has not been confirmed.

The monitor features a 39-inch OLED panel with a 5120 x 2160 resolution in a 21:9 aspect ratio. The 1500R curved screen is designed to expand the field of view compared to standard 32-inch 4K displays, offering higher pixel density at 143 PPI. It supports a maximum refresh rate of 165Hz at full 5K2K resolution and can switch to a higher refresh mode of up to 330Hz at 2560 x 1080 through VESA-certified Dual Mode.
LG has included an onboard processor for AI upscaling, allowing content from connected devices to be scaled to 5K2K without requiring a GPU upgrade. Connectivity options include DisplayPort 2.1, HDMI 2.1, and USB Type-C with up to 90W power delivery, supporting high-bandwidth input and single-cable setups.

The display uses 4th Gen Tandem OLED technology, delivering 335 nits typical brightness and up to 1500 nits peak brightness under HDR conditions. It supports VESA DisplayHDR True Black 500 and covers up to 99.5% of the DCI-P3 color gamut, with 10-bit color and 1.07 billion colors. Contrast ratios are rated at 1,850,000:1 typical.
For gaming, the monitor offers a 0.03ms (GtG) response time, NVIDIA G-SYNC compatibility, and AMD FreeSync Premium Pro support to reduce tearing and stutter. Additional features include Black Stabilizer, Dynamic Action Sync, FPS counter, and crosshair tools.
Audio is handled by dual 7W speakers with AI Sound processing, which separates in-game audio elements and simulates a 7.1.2 channel experience. AI Scene Optimization adjusts picture settings based on content type.
The monitor also includes UL-certified eye comfort features such as reduced flicker, low blue light, and anti-glare coating. Physical adjustments include tilt, height, and swivel, with a virtually borderless design and wall-mount support.
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(via: ITHome)
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