LG has expanded its UltraGear monitor lineup with the new GM9, model number 27GM950B or 27GM950B-B. This is the first 27-inch Mini-LED monitor to boast a 5K resolution. Recognizing that few systems can natively drive this resolution, LG highlights that this monitor incorporates integrated hardware for AI-powered image upscaling from lower native resolutions to 5K.
This 5K AI Upscaling utilizes dedicated hardware built into the monitor to deliver the best possible image quality. The system analyzes the input signal in real-time and applies artificial intelligence algorithms to reconstruct and enhance content sharpness, adapting it to the native 5120 x 2880 pixel resolution. This bypasses the need for GPU or operating system-driven scaling. The aim is to make lower-resolution games or videos appear more defined on a 5K panel, though the outcome will depend on the original image quality. However, for gaming, GPU technologies like NVIDIA DLSS, Intel XeSS, or AMD FSR are generally preferable to LG’s AI upscaling, making its contribution beyond marketing somewhat limited.
Key Specifications of the LG UltraGear Evo GM9 (27GM950B) Monitor
The LG UltraGear Evo GM9 (27GM950B) is built around a Fast IPS panel with a Hyper Mini LED backlight system. This 27-inch panel features a Dual Mode function, allowing users to choose between two resolutions associated with specific refresh rates. Natively, the monitor operates at a 5K resolution of 5120 x 2880 pixels with a refresh rate of 165 Hz. This offers the highest visual quality for AAA games or for watching movies and series at their best. At its maximum resolution, the panel provides a pixel density of 218 pixels per inch, delivering excellent image quality and, notably, sharp and easily readable text.
For competitive gaming where refresh rate is paramount, the resolution can be reduced to Quad HD (2560 x 1440 pixels) at 330 Hz. The panel offers a 1-millisecond response time (1 ms GtG), a peak brightness of 1250 nits, VESA DisplayHDR 1000 certification, and 99% DCI-P3 color coverage.
Crucially, the Hyper Mini LED backlight system is high-end, featuring 2,304 local dimming zones powered by 9,216 mini LEDs. This allows it to approach OLED panel performance while significantly reducing light bleed and minimizing blooming. Additionally, the LG UltraGear Evo GM9 (27GM950B) supports NVIDIA G-SYNC Compatible, AMD FreeSync Premium, VRR, and VESA Adaptive Sync technologies.
Additional Information, Availability, and Launch Price
In terms of connectivity, the LG UltraGear Evo GM9 (27GM950B) offers three video inputs: one DisplayPort 2.1 UHBR20 and two HDMI 2.1 ports. It also includes a USB-C port capable of delivering up to 90W of power, along with two USB 3.2 ports and a headphone jack. It’s not specified if it includes a KVM function for connecting a mouse and keyboard directly to the monitor for use with two connected PCs.
The monitor integrates a pair of speakers, with power output not specified but supported by AI Sound. This technology uses AI to emphasize key sounds like voices and footsteps. AI Scene Optimization adjusts image parameters based on the content displayed on the screen. The monitor is mounted on a stand that allows for adjustments in height, tilt, swivel, and pivot.
In the United States, LG has opened pre-orders for the UltraGear evo GM9 (27GM950B) at an official price of $1,199. Shipping is indicated to begin the week of May 4, 2026, or upon product availability.
