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27-inch UltraGear evo GM9, Hyper Mini LED 5K Gaming Monitor
Award-winning excellence
*The CES Innovation Awards are based upon descriptive materials submitted to the judges. CTA did not verify the accuracy of any submission or of any claims made and did not test the item to which the award was given.
*Images have been simulated to enhance feature understanding, and may differ from actual use experience.
*27GM950B offers a peak brightness of 1250 nits, measured under internal test conditions. Actual brightness may vary by usage environment.
**Based on published specifications of gaming monitors as of March 2026, LG 27GM950B is the first gaming monitor to support AI upscaling to 5K resolution.
***27GM950B supports Dual-Mode with refresh rates of 165Hz at 5K and 330Hz at QHD.
The brighter & sharper
ultimate 5K gaming display.
LG UltraGear evo AI GM9 introduces Hyper Mini LED, a next-generation display technology designed to enable ultra-high brightness and ultra-high resolution 5K gaming.
Ultra-high 1250nits brightness*
Powered by next-generation Hyper Mini LED technology, 27GM950B reaches up to 1250 nits of peak brightness, achieving VESA DisplayHDR™ 1000. Its ultra-high brightness helps maintain clear and consistent gaming visuals even in bright indoor environments, allowing high-quality gameplay.
*27GM950B offers a peak brightness of 1250 nits, measured under internal test conditions. Actual brightness may vary by usage environment.
**Images have been simulated to enhance feature understanding, and may differ from actual use experience.
HDR 1000.
Explosive highlights and precise shadows.
VESA certified DisplayHDR™ 1000 enhances contrast to reveal intense highlights and refined shadow detail in games. Bright, high-impact effects appear more vivid and clearly defined, while dark scenes retain texture and clarity without losing detail. Colors are displayed with high fidelity within the DCI-P3 99% (Typ.) color gamut.
*Images have been simulated to enhance feature understanding, and may differ from actual use experience.
Anti-blooming game visuals
With 1.5x more local dimming zones (2,304 zones) and 5.9x more LEDs (9,216 LEDs) than conventional Mini LED*, Hyper Mini LED delivers superior peak brightness and clear visuals. Plus, Zero Optical Distance technology minimizes the panel-to-backlight gap to near zero, effectively reducing light bleed and blooming effects.
Hyper Mini LED
Conventional Mini LED*
*Based on internal comparison with LG’s previous Mini LED model (27GR95UM).
**Images have been simulated to enhance feature understanding, and may differ from actual use experience.
Ultra-high resolution 5K gaming.
Sharper detail in every pixel.
Experience refined clarity with the 27-inch 5K (5120×2880) display. Compared to FHD (1920×1080), 5K resolution (5120×2880) delivers dramatically sharper detail and enhanced visual definition, creating a richer and more immersive visual experience.
*Images have been simulated to enhance feature understanding, and may differ from actual use experience.
World’s first 5K AI Upscaling.
No GPU upgrade required.*
UltraGear evo™’s built-in processor powers 5K AI Upscaling, intelligently enhancing content to 5K resolution from any device. Without additional GPU or hardware upgrades, it intelligently upscales content to deliver sharper detail and improved resolution.**
with AI Upscaling
without AI Upscaling
*Based on published specifications of gaming monitors as of March 2026, LG 27GM950B is the first gaming monitor to support AI upscaling to 5K resolution.
**Upscaling performance may vary depending on the input source quality. No GPU upgrade required for AI Upscaling functionality. A compatible external device (PC/GPU/console) is required for game operation.
***Images have been simulated to enhance feature understanding, and may differ from actual use experience.
High 218 PPI clarity for both
gaming & productivity
With a high 218 PPI (Pixels Per Inch), it delivers a precise gaming experience and better productivity. During gameplay, in-game texts, UI elements, and fine details appear sharper and more defined, making HUDs (Head-Up Displays), menus, and on-screen information easier to read. It also enhances clarity for text-heavy tasks such as document editing, web browsing, or coding.
*Images have been simulated to enhance feature understanding, and may differ from actual use experience.
Optimized refresh rates for every genre with Dual-Mode
Seamlessly match your game type with the ideal refresh rate using VESA Certified Dual-Mode—simply switch from 165Hz at 5K for AAA titles such as RPG and adventure to 330Hz at QHD for fast-paced games like FPS and racing.
*Images have been simulated to enhance feature understanding, and may differ from actual use experience.
*Images have been simulated to enhance feature understanding, and may differ from actual use experience.
Smooth motion that keeps you immersed
Minimize tears and lags with NVIDIA® G-SYNC® compatible and AMD FreeSync™ Premium technology. Experience significantly reduced screen tearing and stuttering for smooth visuals with minimized motion blur and ghosting.
*Images have been simulated to enhance feature understanding, and may differ from actual use experience.
Latest connectivity for your powerful, future-ready gaming station
LG UltraGear evo AI 27GM950B features the latest port selection, including DisplayPort 2.1 (UHBR 20), USB Type-C (PD 90W), and HDMI 2.1—seamlessly connected to a wide range of gaming devices and bringing your ultimate gaming station. Equipped with DisplayPort 2.1 (UHBR 20), LG UltraGear evo AI provides the high bandwidth required for high-resolution, high-refresh-rate gaming on high-performance GPUs—delivering clean visuals and smooth gameplay. USB Type-C supports display output, data transfer, and up to 90W device charging simultaneously, via a single cable. HDMI 2.1 provides stable connections with consoles and other devices.
*Images have been simulated to enhance feature understanding, and may differ from actual use experience.
AI Sound for clearer, more immersive gameplay
AI Sound intelligently separates individual audio elements—voices, effects, and background sounds—and adapts to gameplay for more controlled, immersive audio, creating a virtual 7.1.2 channel sound experience. Through 7W×2 built-in stereo speakers or headphones, voices remain clear even in intense firefights, while critical cues like approaching footsteps stay easy to detect during gameplay.
*Images have been simulated to enhance feature understanding, and may differ from actual use experience.
AI Scene Optimization for optimal display settings
AI Scene Optimization recognizes what’s on screen and automatically adjusts key picture settings such as color temperature, color enhancement, and sharpness to match each content type—including Office, Animation, Movie, Game, and Sports modes.
*Images have been simulated to enhance feature understanding, and may differ from actual use experience.
Gallery
Key Spec
-
Size [Inch]
27
-
Resolution
5120 x 2880
-
Panel Type
IPS
-
Aspect Ratio
16:9
-
Color Gamut (Typ.)
DCI-P3 99% (CIE1976)
-
Brightness (Typ.) [cd/m²]
750
-
Refresh Rate (Max.) [Hz]
165
-
Response Time
1ms (GtG at Faster)
-
Display Position Adjustments
Tilt/Height/Swivel/Pivot
All Spec
FEATURES
-
Reader Mode
YES
-
AMD FreeSync™
FreeSync Premium
-
Auto Input Switch
YES
-
Black Stabilizer
YES
-
Color Calibrated in Factory
YES
-
Color Weakness
YES
-
Crosshair
YES
-
Dynamic Action Sync
YES
-
Flicker Safe
YES
-
FPS Counter
YES
-
HDR 10
YES
-
HDR Effect
YES
-
HW Calibration
HW Calibration Ready
-
Mini-LED Technology
YES
-
Motion Blur Reduction Tech.
YES
-
NVIDIA G-Sync™
G-SYNC Compatible
-
RGB LED Lighting
Unity Hexagon Lighting
-
Smart Energy Saving
YES
-
User Defined Key
YES
-
VESA DisplayHDR™
DisplayHDR™ 1000
-
VRR
YES
ACCESSORY
-
HDMI
YES (ver 2.1)
-
Adapter
Depend on Country
-
Display Port
YES (ver 2.1)
-
HDMI (Color/Length)
Black / 1.8m
-
Others (Accessory)
cable holder
-
Power Cord
Depend on Country
-
USB-C
YES
CONNECTIVITY
-
DisplayPort
YES(1ea)
-
DP Version
2.1
-
HDMI
YES(2ea)
-
Headphone out
4-pole (Sound+Mic)
-
USB-C
Yes (1Up)
-
USB-C (Data Transsmission)
YES
-
USB-C (Max. Resolution at Hz)
5120x2880@144Hz
-
USB-C (Power Delivery)
90W
-
USB Downstream Port
YES(2ea/ver3.2 Gen1)
-
USB Upstream Port
YES(via USB-C)
DIMENSIONS/WEIGHTS
-
Dimension in Shiping (W x H x D) [mm]
811*166*491
-
Dimension without Stand (W x H x D) [mm]
614.5*360.1*70
-
Dimension with Stand (W x H x D) [mm]
614.5*535.3*249.1
-
Weight in Shipping [kg]
11.9
-
Weight without Stand [kg]
5.7
-
Weight with Stand [kg]
8.5
DISPLAY
-
Aspect Ratio
16:9
-
Brightness (Min.) [cd/m²]
600
-
Brightness (Typ.) [cd/m²]
750
-
Color Bit
10bit(8Bit+FRC)
-
Color Depth (Number of Colors)
1.06B
-
Color Gamut (Min.)
DCI-P3 95% (CIE1976)
-
Color Gamut (Typ.)
DCI-P3 99% (CIE1976)
-
Contrast Ratio (Min.)
800:1
-
Contrast Ratio (Typ.)
1000:1
-
Panel Type
IPS
-
Pixel Pitch [mm]
0.11655x0.11655mm
-
Refresh Rate (Max.) [Hz]
165
-
Resolution
5120 x 2880
-
Response Time
1ms (GtG at Faster)
-
Size [cm]
68.4
-
Size [Inch]
27
-
Surface Treatment
Anti-Glare
-
Viewing Angle (CR≥10)
178º(R/L), 178º(U/D)
INFO
-
Product name
UltraGear
-
Year
Y26
MECHANICAL
-
Display Position Adjustments
Tilt/Height/Swivel/Pivot
-
Borderless Design
3-Side Virtually Borderless Design
-
OneClick Stand
YES
-
Wall Mountable [mm]
100 x 100
POWER
-
AC Input
100~240V (50/60Hz)
-
DC Output
20V / 13.5A (270W)
-
Power Consumption (DC Off)
Less than 0.3W
-
Power Consumption (Sleep Mode)
Less than 0.5W
-
Type
External Power(Adapter)
SOUND
-
Speaker
7W x 2
STANDARD
-
CE
YES
-
KC (for Rep. of Korea)
YES
-
UL (cUL)
YES
SW APPLICATION
-
Dual Controller
YES
-
LG Calibration Studio (True Color Pro)
YES
What people are saying
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