LG Electronics LG UltraGear evo GX9 39" 5K2K -OLED- display (39GX950B-B.AEU)

Features
39-inch 5K2K (5120x2160) OLED display, 143 PPI
4th Gen Tandem OLED, 1500 nits (peak) brightness
VESADisplayHDR™ True Black 500 with DCI-P3 99.5% (Typ.)
Dual-Mode (5K2K WUHD 165Hz ↔ WFHD 330Hz), 0.03ms (GtG) Response Time
DP 2.1 (UHBR 20), USB-C (PD90W), HDMI 2.1

Measurements
Product depth (mm): 323
Product height (mm): 605
Product weight (g): 10700
Product width (mm): 921

This 39-inch curved OLED display combines a wide workspace, high resolution, and smooth performance. The ultrawide 21:9 aspect ratio provides ample space for multiple windows, and the 5K2K resolution brings details into sharp focus. The display's fast 165 Hz refresh rate and up to 330 Hz in WFHD mode, along with a 0.03 ms response time, make motion smooth and lag-free. Additionally, high brightness and wide color reproduction support versatile use for both work and entertainment.

Image Quality and Display Technology

The display is based on 4th generation Tandem OLED technology, enabling up to 15ton nits peak brightness. The OLED panel offers deep blacks and a high contrast ratio, typically 1,850,000:1. The VESADisplayHDR™ True Black 500 certification ensures an accurate HDR experience, and 99.5% DCI-P3 color gamut reproduction brings colors close to the original. The display resolution is 5120 x 2160 pixels, corresponding to 143 PPI, and the panel curvature is 1500R, enhancing the viewing experience.

Performance and Refresh Rate

The display features a Dual-Mode function that allows switching between two refresh rates: 5K2K WUHD 165 Hz or WFHD 330 Hz. This offers flexibility for different uses. The response time is extremely fast, only 0.03 ms (GtG), reducing motion blur and improving responsiveness. Additionally, the display supports AMD FreeSync™ and FreeSync Premium Pro technologies and is NVIDIA G-SYNC Compatible, helping to prevent screen tearing and stuttering.

Connectivity and Usability Features

The display offers versatile connections: DisplayPort 2.1 (UHBR 20), two HDMI 2.1 ports, and USB-C supporting 90 W Power Delivery charging and data transfer. The USB hub includes two USB 3.2 Gen2 ports. The headphone jack is a 4-pole combo for microphone and headphones. The display also comes with Dual Controller software, which facilitates managing multiple devices, as well as LG Calibration Studio color management software with True Color Pro precision.

Design and Ergonomics

The display is equipped with adjustments that allow tilt, height adjustment, and swivel. It is compatible with 100 x 100 mm VESA mounting, so it can also be wall-mounted. The display's curvature and thin bezel support a comfortable viewing experience and a modern look. The weight is 10.7 kg with the stand and 6.8 kg without the stand.

Additional Features

The display has built-in 7 W speakers (2 units) that provide sound without separate speakers. It also supports several gaming-oriented features such as Black Stabilizer, Crosshair, Dynamic Action Sync, FPS Counter, and Color Weakness mode. The display is factory color-calibrated and supports the HDR 10 standard. Additionally, it features RGB LED lighting with Unity Hexagon Lighting 2.0 technology.

Features

• Wide 21:9 ultrawide curved OLED display offers ample workspace and precise image quality
• Dual-Mode refresh rates of 165 Hz and 330 Hz with fast 0.03 ms response time
• Versatile connectivity: DisplayPort 2.1, HDMI 2.1, USB-C with 90 W Power Delivery
• Ergonomic adjustments: tilt, height, swivel, and VESA mounting option
• Built-in speakers and gaming features, including FreeSync and G-SYNC Compatible

Technical Specifications

• Display: 39-inch OLED, 5120 x 2160 (5K2K), 21:9 aspect ratio, 1500R curvature, 143 PPI
• Image Quality: 4th Gen Tandem OLED, 1500 nits peak brightness, VESADisplayHDR™ True Black 500, 99.5% DCI-P3, contrast 1,850,000:1
• Power and Connectivity: DisplayPort 2.1 (UHBR 20), HDMI 2.1 x 2, USB-C (90 W PD, data), USB 3.2 Gen2 x 2, 4-pole headphone jack
• Ergonomics: Height adjustment, tilt, swivel, VESA 100 x 100 mm
• Other Features: AMD FreeSync, FreeSync Premium Pro, NVIDIA G-SYNC Compatible, 7 W x 2 speakers, factory color calibration, RGB LED Unity Hexagon Lighting 2.0

Package Contents

• 39GX950B-B display
• DisplayPort cable
• HDMI cable (version 2.1)
• USB-C cable