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5K UltraGear monitor pushes Mini LED gaming to the next level

LG's new UltraGear evo GM9 monitor combines a 5K panel with Hyper Mini LED tech. Expect brighter, sharper, and faster high-end visuals for gaming.

Elena Voss
Elena Voss
·2 min read·Las Vegas, United States·19 views

Originally reported by New Atlas · Rewritten for clarity and brevity by Brightcast

LG's new UltraGear evo GM9 monitor combines a 5K screen with Hyper Mini LED technology. This aims to make gaming visuals brighter, sharper, and faster.

As gaming hardware gets more powerful, monitor makers are moving beyond 4K. They are also using more advanced display tech. LG's latest effort is the 27-inch UltraGear evo GM9. It features a 5K panel and LG's new 'Hyper Mini LED' backlighting.

Hyper Mini LED for Better Gaming

The GM9 was first shown at CES 2026. It has a resolution of 5,120 x 2,880 and a fast refresh rate up to 330 Hz. This makes it good for both detailed gaming and competitive speed. LG wants to balance high resolution and speed. It also aims to improve HDR and reduce issues sometimes seen in Mini LED displays.

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LG's new Hyper Mini LED design includes some improvements. It uses 2,304 local dimming zones. The gap between the panel and backlight is smaller. This helps make light more precise and reduces "blooming." Blooming is a halo effect around bright objects on dark backgrounds.

LG says the panel meets VESA DisplayHDR 1000 standards. It has a peak brightness of 1,250 nits. It also has TÜV Rheinland anti-blooming certification. The goal is to make Mini LEDs closer to OLED contrast. At the same time, it keeps the brightness benefits of backlit LCD panels.

LG also uses AI for image improvements. These include 5K AI Upscaling, AI Scene Optimization, and AI audio tuning. The monitor has a Dual Mode system. You can switch between 5K at 165 Hz for cinematic gaming. Or, you can use QHD at 330 Hz for competitive play. It also has a 1-ms response time. It supports Nvidia G-SYNC and AMD FreeSync Premium.

The GM9 tries to combine two types of monitors. It offers both high-detail immersion and ultra-fast e-sports performance.

Connectivity and Price

Connectivity on the GM9 includes HDMI, USB-C with 90W power delivery, and DisplayPort 2.1 for high-bandwidth gaming and creator workflows

LG also sees the Ultragear evo GM9 as a display for creators. It is good for professional tasks needing high brightness, strong HDR, and many pixels.

It has DisplayPort 2.1 (UHBR20), two HDMI ports, and USB-C with 90-W power delivery. This allows it to work with high-bandwidth gaming setups. It also works with a single-cable laptop setup.

The GM9 is a mix of a flagship gaming monitor, a creator display, and a high-end HDR system. Its main feature is flexibility. It offers ultra-high resolution, fast refresh rates, and advanced backlighting in one package. This means you don't have to choose one over the other.

The UltraGear evo GM9 launched globally in April. It costs $1,199. This puts it in the premium gaming monitor market. If LG’s Hyper Mini LED tech works as promised, it could be a good alternative to OLED. This is especially true for gamers who want strong HDR without the halo effect sometimes seen with Mini LED panels.

Deep Dive & References: LG

Brightcast Impact Score (BIS)

This article highlights a positive advancement in display technology, offering a new solution for high-end gaming visuals. The monitor's features represent a notable step forward in balancing resolution and speed, with specific technical improvements to Mini LED technology. While the emotional impact is moderate, the evidence of technological progress is clear.

Hope23/40

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Reach22/30

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Verification14/30

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Sources: New Atlas

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