View 45GX950A Gallery in high resolution

$1280

Available on Amazon Updated Aug 30, 2026

Overall94.4

Work81.5

Play90.7

Refresh100.0

Response100.0

Color100.0

Quality / price14.8

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Written analysis

45GX950A at a glance

The 45GX950A is a 44.5" OLED monitor at 5120×2160 and 165 Hz. The listed aspect ratio is ultrawide. The panel is curved at 800R.

Best fit: high-refresh gaming and fast-paced entertainment, provided the GPU can feed this resolution.

Panel and image

Overall quality is 94.4, with 81.5 work and 90.7 play. Pixel density is listed at 124 PPI. Typical brightness is 275 nits with a peak of 1300 nits. Contrast is listed as 1500000:1. The coating is Anti-glare/Matte. The listed pixel count sits in the high-resolution class used by the work and overall scores.

Color and HDR

Recorded gamut coverage is 98.5% DCI-P3. Color depth is listed as 10-bit native. HDR is listed as DisplayHDR 400 True Black. The work score is a solid everyday office result rather than a specialist color-critical display.

Motion and sync

Refresh is listed at 165 Hz. Response time is listed as 0.03 ms. Input lag is listed as 3.70 ms. The play score is in the entertainment class aimed at high-motion gaming and video. Pair this resolution with the GPU table before assuming native high settings.

Ergonomics and connectivity

Stand and mount options are listed as Height · Swivel · Tilt · VESA (100x100mm). Recorded inputs include 2 x USB 3.0 (Type-A; downstream), 1 x USB 3.1 (Type-C; upstream; 90W; DP Alt Mode), 2 x HDMI 2.1, 2 x DisplayPort 2.1 (UHBR13.5; DSC), 1 x 3.5 mm Audio Out (4-pole; DTS Headphone:X). Speakers are listed as 2 x 10 W (watts).

Buying verdict

Overall quality is 94.4, a flagship result. Buy it when the panel class, color, and motion extras will actually be used.

At the recorded Amazon price, quality / price is 14.8. This is a feature-first purchase; compare nearby screens if several extras would go unused.

Work / price is 12.7 and play / price is 9.9.

Display data

Full specifications

Panel, color, motion, connectivity, ergonomics, power, and value in one sheet.

General

Manufacturer: LG
Monitor: 45GX950A
Series: UltraGear
Panel maker: LG Display
Launch price: —
Amazon price: $1280
Amazon availability: Available
Price updated: Aug 30, 2026
Launch date: Jan 1, 2025

Panel

Size: 44.5"
Panel type: OLED
Resolution: 5120×2160
Aspect ratio: 2.37:1
Pixel density: 124 PPI
Brightness: 275 nits · peak 1300 nits
Contrast: 1500000:1
Display area: 99.51 in²
Viewing angles: 178 ° (degrees) / 178 ° (degrees)
Backlight: —
Coating: Anti-glare/Matte
Curvature: 800R

Color & HDR

Color depth: 10-bit native
Colors: 1073741824
DCI-P3: 98.50%
sRGB: 100.00%
Adobe RGB: 94.40%
NTSC: —
HDR: DisplayHDR 400 True Black
Local dimming: No

Motion

Refresh rate: 165 Hz
Response time: 0.03 ms
Input lag: 3.70 ms
Adaptive sync: —

Connectivity

Inputs: 2 x USB 3.0 (Type-A; downstream), 1 x USB 3.1 (Type-C; upstream; 90W; DP Alt Mode), 2 x HDMI 2.1, 2 x DisplayPort 2.1 (UHBR13.5; DSC), 1 x 3.5 mm Audio Out (4-pole; DTS Headphone:X)
Speakers: 2 x 10 W (watts)

Ergonomics

Height adjustment: Yes
Pivot: No
Swivel: Yes
Tilt: Yes
VESA mount: Yes · 100x100mm

Power & value

Typical power: 66.00 W
Max power: —
Overall: 94.4
Work: 81.5
Play: 90.7
Quality / price: 14.8
Work / price: 12.7
Play / price: 9.9

Additional information

Features: 4-Side Virtually Borderless Design, AMD FreeSync Premium Pro, Auto Input Switch, Black Stabilizer, Color Calibrated, Color Weakness Mode, Crosshair, Dual Controller, Dynamic Action Sync, FPS Counter, Factory Calibration, Flicker-free technology, HDR Effect, LG Switch, Low Blue Light, NVIDIA G-Sync Compatible, Picture-by-Picture, Picture Mode, Reader Mode, RGB Hexagon LED Lighting, Smart Energy Saving, User Define Key, VESA AdaptiveSync Display, VESA ClearMR 13000
Accessories: DisplayPort cable, HDMI cable, USB Type-C cable
Amazon warranty: 2 Year Manufacturer
Amazon dimensions: {'width': 39.04, 'height': 26.2, 'length': 13.46, 'weight': 30.86}

Extracted notes sit here. Amazon listing copy, when present, is at the bottom of the page.

Amazon

Price history

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LG 45GX950A This monitor

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Vendor copy

Amazon listing details

Marketplace feature text kept for reference. Structured specifications above are the source for scores and comparisons.

World's First 5K2K OLED Gaming Monitor - Gaming like never before with the world's first 5K2K WUHD (5120 x 2160) resolution on a massive 45” curved OLED screen. This unparalleled clarity on an ultra-wide aspect ratio pulls you deep into the action, surrounding you with stunning visuals and astounding detail. Perfect for epic battles or cinematic adventures, this UltraGear is your window to ultimate gaming perfection.

125 PPI: Sharp Text Clarity with Reduced Color Fringe - Designed with an updated subpixel layout, the 5K2K UltraGear OLED screen reduces color fringing for sharper, clearer text. 125 pixels per inch (PPI) is perfect for both work and play: crisp text clarity paired with bold, vivid visuals.

Bright 45" OLED Picture: Up to 1300 nits with Deep Blacks and Brilliant Color - Experience bright OLED visuals at up to 1300 nits peak brightness. With color up to 98.5% of DCI-P3 color coverage, a 1.5M:1 contrast ratio, and DisplayHDR True Black 400, every gaming scene pops with deep blacks, brilliant highlights, and cinematic color.

Dual Mode: 5K2K 165Hz or WFHD at 330Hz - Dual Mode lets you take control of your gaming experience. Enjoy graphically stunning story-driven adventures in 5K/WUHD at up to 165Hz, immersing yourself in epic visuals and rich detail. Or press the hotkey to switch to Wide Full HD at an electrifying 330Hz for ultra-responsive gameplay in FPS, MOBA, or racing titles.

0.03ms (GtG): Astounding OLED Speed - Play with a near-instantaneous 0.03ms response time, which minimizes ghosting for gaming visuals that are sharp, clear and buttery smooth.

DisplayPort 2.1: Serious Connectivity for Serious Gamers - DisplayPort 2.1 delivers ultra-fast data speeds for flawless high refresh rate gameplay. Enjoy sharper visuals with higher resolution support, virtually zero lag, and instant responsiveness, giving you the edge to dominate. The monitor also has two HDMI 2.1 ports and USB Type-C (90W power delivery).

Ultimate Frame Sync: FreeSync Premium Pro & G-SYNC Compatible - Say goodbye to screen tearing and stutter. With AMD FreeSync Premium Pro and NVIDIA G-SYNC compatibility, this OLED monitor delivers ultra-smooth, tear-free visuals, giving you perfect frame sync across PC and next-gen console gaming.

Size Matters in OLED Gaming: Go wide. Not short. - The 21:9 45” UltraGear OLED delivers the ultimate ultra-wide screen space for gaming, offering more screen area than a 49” 32:9 screen. Get ready for a bigger, more immersive gaming experience that pulls you deeper into the action.

The 800R Curve: Surround Yourself in the Action - See and feel the action all around you with the dramatic 800R curve. This steep curvature extends your periphery, pulling you deeper into the game and making the action more intense.

Certified Glare-Free & Low Blue Light - Triple UL-certified for Anti-Glare, Flicker-Free, and Low Blue Light performance, this UltraGear OLED display keeps your view crisp and colors bold. With advanced anti-glare tech minimizing reflections, you play with distraction-free clarity—so you can stay focused and dominate in virtually any lighting conditions.