*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.
UltraGear™ evo AI logo in a futuristic, neon-lit room.
LG UltraGear evo GX8, World's First AI Upscaling 32-inch 4K OLED 240Hz Gaming Monitor (32GX870B)
*Based on published specifications of gaming monitors as of December 2025, LG 32GX870B is the first 32-inch 4K OLED gaming monitor to support AI Upscaling technology.
**Images have been simulated to enhance feature understanding, and may differ from actual use experience.
UltraGear 32-inch 4K Tandem OLED gaming monitor (32GX870B) with AI upscaling, 140 PPI, 480Hz at FHD and HDR 500
*32GX870B offers a peak brightness of 1500 nits, measured under internal test conditions. Actual brightness may vary by usage environment.
**32GX870B supports Dual-Mode with refresh rates of 240Hz at 4K UHD and 480Hz at FHD.
Discover a new level of immersion with the 39-inch 5K2K (5120×2160) display. Designed in a 21:9 UltraWide format with a 1500R curved screen, offering about 33% more pixels than a 32-inch 4K display, it gently surrounds your vision to create a more immersive viewing experience. The high-density 5K2K resolution delivers crisp detail and visual depth, keeping every scene sharp, focused, and deeply engaging across a variety of games.
*Images have been simulated to enhance feature understanding, and may differ from actual use experience.
UltraGear evo™’s built-in processor powers 4K AI Upscaling, intelligently enhancing content to 4K 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
*Upscaling performance may vary depending on the input source. No GPU upgrade required for AI Upscaling functionality. A compatible external device (PC/GPU/console) is required for game operation.
**To experience optimal AI upscaling performance, set your console or PC to 1080p at 60 Hz.
***Images have been simulated to enhance feature understanding, and may differ from actual use experience.
Powered by 4th Gen Tandem OLED, LG 32GX870B delivers brighter visuals—reaching up to 1500 nits of peak brightness for visibly clearer gameplay, helping you to see on-screen visuals with precision even in bright environments.
UltraGear gaming monitor (32GX870B) delivering sharp gameplay with 1,500 nits peak brightness and 4th Gen Tandem OLED
*32GX870B offers a peak brightness of 1500 nits, measured under internal test conditions (@HDR, 1.5% APL). Actual brightness may vary by usage environment.
*Images have been simulated to enhance feature understanding, and may differ from actual use experience.
UltraGear gaming monitor (32GX870B) with UL-certified triple perfect visuals, including perfect black, perfect colour, 100% colour fidelity, and perfect reproduction
UltraGear gaming monitor (32GX870B) with 4th Gen Tandem OLED delivers perfect black and colours compared to non-WOLED displays
*Among OLED gaming monitors. The images are simulated for illustrative purposes only.
**Images have been simulated to enhance feature understanding, and may differ from actual use experience.
Experience greater depth and vibrant realism with VESA DisplayHDR™ True Black 500, enhancing contrast to reveal bright 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. With DCI-P3 99.5% (Typ.) colour gamut, the monitor provides that colours are displayed with realistic detail, as close to the original intent as possible.
*The images simulated to enhance feature understanding. It may differ from actual use.
*Images have been simulated to enhance feature understanding, and may differ from actual use experience.
LG UltraGear's UL-verified advanced eye comfort technologies minimise frustrating reflections and are designed with visual comfort in mind, delivering crystal-clear gaming performance with consistent clarity. With UL verifications in key areas—reducing screen flicker, minimising discomfort glare, and limiting harmful blue light exposure—these technologies promote visual comfort and contribute to a smoother gaming experience, whether you’re gaming in bright environments or LED-lit rooms.
UltraGear gaming monitor (32GX870B) reduces eye strain with UL-certified flicker-free, discomfort glare-free, low blue light, and eyesafe
*All pictures shown are simulated for illustration purpose only.
*LG 4th Gen Tandem OLED has been verified as Flicker-Free, Discomfort Glare Free, Low Blue Light, and Eyesafe 3.0 (CPF60, RPF40) by UL.
*Certificate Number: Flicker-Free Display (OLED) - A196009, Discomfort Glare Free - V563481 (conditions of UGR less than 22), Low Blue Light Hardware Solution Platinum - V745051, Eyesafe 3.0 CPF60 - V745354, Eyesafe 3.0 RPF40 - V275741
*The above feature may vary depending on the user’s computing environment or conditions.
Seamlessly match your game type with the ideal refresh rate using VESA Certified Dual-Mode—simply switch from 240Hz at 4K UHD for AAA titles such as RPG and adventure to 480Hz at FHD for fast-paced games like FPS and racing.
UltraGear gaming monitor (32GX870B) with Dual-Mode, supporting 240Hz at UHD and 480Hz at FHD for games from RPG to FPS
*Images have been simulated to enhance feature understanding, and may differ from actual use experience.
The 0.03ms (GtG) response time is built to reduce ghosting, helping maintain clearer on-screen transitions for smoother, more responsive gameplay.
*Images have been simulated to enhance feature understanding, and may differ from actual use experience.
Minimise tears and lags with NVIDIA® G-SYNC® compatible and AMD FreeSync™ Premium Pro technology. Experience significantly reduced screen tearing and stuttering for smooth visuals with minimised motion blur and ghosting.
UltraGear gaming monitor (32GX870B) delivers smooth racing gameplay with NVIDIA G-SYNC and AMD FreeSync Premium Pro
*Images have been simulated to enhance feature understanding, and may differ from actual use experience.
LG UltraGear evo AI 32GX870B 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.
UltraGear gaming monitor (32GX870B) connected to a PC, laptop, and console via DisplayPort 2.1, USB Type-C, and HDMI 2.1
*Images have been simulated to enhance feature understanding, and may differ from actual use experience.
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 Optimisation recognises what’s on screen and automatically adjusts key picture settings such as colour temperature, colour 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.
OLED Care features designed to help reduce the risk of image retention and burn-in that can occur when static high-contrast images are displayed for extended periods.
*Images have been simulated to enhance feature understanding, and may differ from actual use experience.
Size [Inch]
31.5
Size [cm]
79.9
Resolution
3840 x 2160
Panel Type
OLED
Aspect Ratio
16:9
Pixel Pitch [mm]
0.1814mm x 0.1814mm
Color Gamut (Min.)
DCI-P3 94% (CIE1976)
Color Gamut (Typ.)
DCI-P3 99.5% (CIE1976)
Color Depth (Number of Colors)
1.07B
Contrast Ratio (Min.)
1480000:1
Contrast Ratio (Typ.)
1850000:1
Response Time
0.03ms (GTG)
Refresh Rate (Max.) [Hz]
240
Viewing Angle (CR≥10)
178º(R/L), 178º(U/D)
Brightness (Typ.) [cd/m²]
335cd/m²
Brightness (Min.) [cd/m²]
300cd/m²
HDR 10
YES
VESA DisplayHDR™
DisplayHDR™500 TRUE BLACK
HDR Effect
YES
Color Calibrated in Factory
YES
HW Calibration
HW Calibration Ready
Reader Mode
YES
Color Weakness
YES
NVIDIA G-Sync™
G-SYNC Compatible
AMD FreeSync™
FreeSync Premium Pro
VRR
YES
Black Stabiliser
YES
Dynamic Action Sync
YES
Crosshair
YES
FPS Counter
YES
User Defined Key
YES
Auto Input Switch
YES
RGB LED Lighting
Unity Hexagon Lighting
Smart Energy Saving
YES
LG Calibration Studio (True Color Pro)
YES
Dual Controller
YES
HDMI
YES (ver 2.1)
USB-C
YES
Display Port
YES (ver 2.1)
HDMI
YES(2ea)
DisplayPort
YES(1ea)
DP Version
2.1
USB-C
Yes (1Up)
USB-C (Data Transsmission)
YES
USB-C (Power Delivery)
90W
USB Upstream Port
YES(via USB-C)
USB Downstream Port
YES(2ea/ver3.0)
Headphone output
4-pole (Sound+Mic)
Speaker
7W x 2
Type
External Power(Adapter)
AC Input
100~240V (50/60Hz)
Power Consumption (Sleep Mode)
Less than 0.5W
Power Consumption (DC Off)
Less than 0.3W
Display Position Adjustments
Tilt/Height/Swivel/Pivot
Wall Mountable [mm]
100 x 100
Dimension with Stand (W x H x D) [mm]
714.1 x 620.9 x 249.8 (UP) / 714.1 x 510.9 x 249.8 (DOWN)
Dimension without Stand (W x H x D) [mm]
714.1x411.8x65.0
Dimension in Shiping (W x H x D) [mm]
973x183x544
Weight with Stand [kg]
9.8Kg
Weight without Stand [kg]
5.6Kg
Weight in Shipping [kg]
13.9Kg
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