Expert Service. Unbeatable Price.

• About Us
• Contact Pick Up
• Returns

Best Buy Logo

Welcome to the Best Buy store

LG - UltraGear evo GX9 39" 5K2K OLED 165Hz 0.03ms G-SYNC FreeSync Premium Pro Gaming Monitor with DisplayHDR TRUE 500 - Black

With UltraGear evo, experience the sweet spot of ultrawide OLED gaming with this 39-inch 5K2K (5120×2160) curved display. Designed in a wide 21:9 format with a 1500R curve, it expands your field of view while delivering crisp detail across a dense 143 PPI pixel canvasmore than 30% more pixels than a 32-inch 4K screen. 4th Gen Primary RGB Tandem OLED technology reaches up to 335 nits typical brightness and enhances contrast, color precision, and visual depth, supported by VESA DisplayHDR True Black 500 and UL-verified Perfect Black¹, Perfect Color, and Perfect Reproduction certifications. With Dual-Mode, switch between 5K2K at 165Hz for cinematic AAA gameplay or Wide Full HD at 330Hz² for ultra-responsive competitive play. A near-instant 0.03ms (GtG) response time with NVIDIA G-SYNC compatibility³ and AMD FreeSync Premium Pro keeps motion smooth and clear. UltraGear evos built-in processor powers AI Upscaling⁴ to enhance content toward the displays 5K2K resolutionhelping games and video look sharper without requiring a GPU upgrade. Modern connectivityincluding DisplayPort 2.1⁵ (UHBR20), USB-C with 90W power delivery, and HDMI 2.1supports high-bandwidth gaming setups and next-gen consoles, making this curved OLED gaming monitor the ideal intersection of size, speed, and visual precision.

Included Items

• Monitor & Stand
• Power Cable
• DiplayPort Cable
• HDMI Cable
• USB Type-C Cable

Features

The OLED Gamers Have Been Waiting For
This 39-inch 5K2K curved OLED gaming monitor delivers the sweet spot of size, speed, and detail. The 21:9 ultrawide display with 143 PPI provides sharp visuals across a wide workspace, while Dual-Mode refresh rates up to 330Hz and 0.03ms response time keep gameplay smooth and responsive.¹

The Worlds First 39" 5K2K OLED Gaming Monitor⁶
This 39-inch 5K2K (5120×2160) UltraGear hits the sweet spot of size, resolution, and speed. The wide 21:9 format and 1500R curve expand your field of view, while the dense pixel count delivers crisp detail across every scene in the games you love.

AI Upscaling to 5K2KNo GPU Upgrade Required
UltraGear evos built-in processor uses AI Upscaling to enhance content toward the displays 5K2K resolution. It analyzes the source signal to improve detail and clarityhelping games and video look sharper without requiring a GPU upgrade.

Next-Gen Brilliance with 4th Gen RGB Tandem OLED
4th Gen Primary RGB Tandem OLED delivers up to 335 nits typical brightness with improved power efficiency. Its advanced 4-stack RGB structure enhances contrast, sharpens detail, and keeps color precise across every frame.

UL-verified for a "perfect" visual experience
Perfect Black: UL-verified Perfect Black delivers true black levels to enhance perceived brightness and contrast, whether it's bright or dark around you. UL-verified Perfect Reproduction ensures game content is faithfully rendered on screen, preserving intended color and detail. This certification reflects real-world content accuracy.¹

Deeper Detail with VESA DisplayHDR True Black 500
VESA DisplayHDR True Black 500 reveals rich blacks and nuanced shadow detaileven in dark scenes. Combined with a 1.5M:1 contrast ratio, up to 98.5% (typical) DCI-P3 color, and Delta E2 accuracy, visuals appear vivid, precise, and true to the creators intent.

High 143 PPI for Sharp, Detailed Visuals
With a sharp 143 PPI pixel density, in-game text, HUD elements, and fine visual details appear crisp and easy to read. The added clarity also improves everyday tasks like writing, web browsing, and working with text-heavy documents.

More Room to Create with 5K2K Ultrawide
The expansive 21:9 5K2K display with 143 PPI delivers sharp detail across a wide creative workspace. Edit video, retouch photos, and manage timelines on one seamless screenwhile keeping documents, research, and multiple windows visible at the same time.

Dual Mode: 5K2K 165Hz for Detail or WFHD 330Hz for Speed
Switch between 5K2K resolution at 165Hz for cinematic AAA titles and Wide Full HD at 330Hz⁸ for ultra-responsive competitive gaming. VESA Certified Dual-Mode lets you optimize resolution and refresh rate to match the way you play.

Near-Instant 0.03ms (GtG) Response Time
With a near-instant 0.03ms (GtG) response time, pixels transition incredibly fasthelping reduce ghosting and keep fast-moving gameplay clear and responsive.

NVIDIA G-SYNC Compatible & AMD FreeSync Premium Pro
Minimize screen tearing and stuttering with NVIDIA G-SYNC compatibility⁷ and AMD FreeSync Premium Pro. These adaptive sync technologies help keep gameplay smooth and responsive by matching the monitors refresh rate to your GPUso fast action stays clear with reduced blur and ghosting.

Future-Ready Connectivity for High-Performance Gaming
DisplayPort 2.1⁷ (UHBR20), USB Type-C with 90W power delivery, and HDMI 2.1 provide the connectivity modern gaming setups demand. DP 2.1 delivers the ultra-high bandwidth needed for high-resolution, high-refresh-rate gameplay, while USB-C supports display, data, and charging through a single cable. HDMI 2.1 ensures stable connections with consoles and other devices.

AI Sound Enhances Voices and Key Audio Cues
The AI Sound setting analyzes on-screen action and separates voices, sound effects, and background audio. AI Sound helps keep team comms clear while highlighting important gameplay cueslike approaching footsteps or nearby actionthrough speakers or connected headphones.

AI Scene Optimization Adapts to Your Content
The AI Scene Optimization setting detects whats on screen and automatically adjusts picture settings like color temperature and sharpness. It helps optimize the display across preset modes such as Office, Animation, Movie, Game, and Sports.

OLED Care Helps Maintain Your Display
OLED Care helps maintain your OLED displays long-term performance. Built-in maintenance features, including Pixel Cleaning, help keep the OLED panel operating at its best for consistent image quality over Number:39GX950B-BProduct Name:UltraGear evo GX9 39" 5K2K OLED 165Hz 0.03ms G-SYNC FreeSync Premium Pro Gaming Monitor with DisplayHDR TRUE BLACK 500Color:BlackRefresh Rate:165HzMaximum Resolution:5120 x 2160Native Resolution:5120 x 2160Contrast Ratio:1,500,000:1Response Time:0.03 millisecondsDisplay Type:OLEDSynchronization Technology:G-SYNC Compatible (NVIDIA Adaptive Sync), FreeSync Premium Pro (AMD Adaptive Sync)Aspect Ratio:21:9Curved Screen:truePixel Density:143 pixels per inchBrightness:335 candela per square meterScreen Size:39 inchesHigh Dynamic Range (HDR):trueHigh Dynamic Range Format:VESA Certified DisplayHDR 500 True Black, HDR 10Horizontal Viewing Angle:178 degreesVertical Viewing Angle:178 degreesTouch Screen:falseOLED Technology:OLED EVOColor Gamut (Standard RGB):99.5 percentNumber of DisplayPort Inputs (Total):1Number of HDMI Inputs (Total):2Display Connector(s):1 x DisplayPort 2.1, 2 x HDMI 2.1Number of USB Ports (Total):1USB Ports:1 x USB-C, 2 x USB-AHeadphone Jack:trueWall Mountable:trueVESA Wall Mount Standard:100mm x 100mmTiltable:trueAdjustable Stand Height:trueBuilt-In Webcam:falseIntegrated Speaker(s):trueProduct Height With Stand:23.8 inchesProduct Height Without Stand:15.9 inchesProduct Width:36.3 inchesProduct Depth (With Stand):12.7 inchesProduct Depth Without Stand:4.7 inchesProduct Weight:23.6 poundsStand Included:trueENERGY STAR Certified:falseEPEAT Qualified:falseOperating System Compatibility:Not Applicable, Not Applicable, Not Applicable, Not Applicable, Not Applicable, Not Applicable, Not Applicable, Not Applicable, Not ApplicableWarranty - Parts:2-year Parts and LaborWarranty - Labor:2-year Parts and Labor
• About Us
• Contact Pick Buy Logo

  Prices and offers are subject to change. Copyright 2017 Best Buy. All rights reserved. BEST BUY, the BEST BUY logo, the Tag Design, MY BEST BUY, and BESTBUY.COM are trademarks of Best Buy and its affiliated companies.