LG 45 inch 45GX950A Ultragear 5K2K WUHD (5120 x 2160) OLED Curved Gaming Monitor, Dual-Mode, 165Hz, 0.03ms, NVIDIA G-Sync, AMD FreeSync Premium Pro, HDR True Black 400, USB Type-C 90W, DP2.1, 45GX950A
| Brand | LG |
| Color | Black |
| Screen Size | 34 to 48.9 Inch |
| Refresh Rate | 165 Hz |
| Adaptive Sync | FreeSync Premium Pro |
| Response Time | 0.01 to 0.1 ms |
Internal Reference:
45GX950A
Product Description
Description for LG UltraGear 45GX950A 45" OLED Gaming Monitor, 5K2K (5120 × 2160) Resolution, 165Hz Refresh Rate, 0.03ms (GtG) Response Time, AMD FreeSync Premium Pro & NVIDIA G-Sync Technology | 45GX950A
LG UltraGear 45GX950A — The Pinnacle of Immersive OLED Gaming
The LG UltraGear 45GX950A is engineered for gamers who demand nothing less than perfection.
Featuring a 45-inch 800R curved OLED display with an ultra-wide 5K2K (5120 × 2160) resolution, it delivers breathtaking visuals, lifelike contrast, and next-level color depth.
With a 165Hz refresh rate and 0.03ms (GtG) response time, every frame is rendered with stunning clarity and lightning speed — ideal for esports and cinematic gaming alike.
Its VESA DisplayHDR™ True Black 400, DCI-P3 98.5% color gamut, and AMD FreeSync Premium Pro + NVIDIA G-Sync compatibility ensure smooth, tear-free gameplay with deep blacks and vivid highlights.
Key Features
Massive 45-inch 800R Curved OLED Display — Expansive 21:9 ultra-wide screen for immersive, wrap-around viewing.
5K2K (5120 × 2160) Resolution — Crystal-clear detail for high-end gaming, editing, and content creation.
165Hz Refresh Rate & 0.03ms Response Time — Perfect motion clarity with virtually no input lag or ghosting.
VESA DisplayHDR™ True Black 400 — Deep contrast and precise highlights for cinematic depth.
DCI-P3 98.5% Color Accuracy — True 10-bit color for vibrant, professional-grade visual fidelity.
AMD FreeSync Premium Pro & NVIDIA G-Sync Compatible — Eliminates tearing and stuttering for fluid gameplay.
Hexagon RGB Lighting — Adds dynamic ambient illumination to enhance gaming aesthetics.
Rich Connectivity — Includes DisplayPort 2.1, HDMI, USB upstream/downstream, and headphone out.
Ergonomic Design — Adjustable tilt, swivel, and height for long-session comfort.
Built-in Speakers with Rich Bass & DTS Headphone:X — Immersive audio experience for gaming and entertainment.
Specifications
| Category | Details |
| Display | |
| Screen Size | 44.5" (Curved OLED) |
| Resolution | 5120 × 2160 (5K2K) |
| Aspect Ratio | 21:9 |
| Panel Type | OLED |
| Pixel Pitch | 0.2035 × 0.2035 mm |
| Brightness (Typ./Min.) | 275 cd/m² / 250 cd/m² |
| Contrast Ratio | 1,500,000:1 (Typ.) |
| Color Depth | 1.07 Billion Colors |
| Color Gamut | DCI-P3 98.5% (CIE1976) |
| Refresh Rate | 165Hz |
| Response Time | 0.03ms (GtG) |
| Viewing Angle | 178° (H/V) |
| Curvature | 800R |
| HDR Support | HDR10 / VESA DisplayHDR™ True Black 400 |
| Gaming Features | |
| AMD FreeSync Premium Pro | Yes |
| NVIDIA G-Sync | Yes |
| VESA Adaptive Sync | Yes |
| Dynamic Action Sync® | Yes |
| Black Stabilizer® | Yes |
| Crosshair® / FPS Counter | Yes |
| Dual Controller | Yes |
| Color Calibrated / Weakness Mode | Yes |
| H/W Calibration | True Color Pro |
| Auto Input Switch | Yes |
| Reader Mode | Yes |
| Audio & Lighting | |
| Speaker | Yes |
| Rich Bass | Yes |
| DTS Headphone:X | Yes |
| RGB Lighting | Hexagon RGB |
| Connectivity | |
| DisplayPort | 1 × DP 2.1 |
| HDMI | Yes |
| USB Downstream | Yes |
| USB Upstream | Yes |
| Headphone Out | Yes |
| Design & Ergonomics | |
| Stand Adjustments | Tilt / Height / Swivel |
| One-Click Stand Setup | Yes |
| Detachable Base | Yes |
| Wall Mount | 100 × 100 mm |
| Power | |
| Power Type | External Adapter |
| Input Voltage | 100–240V, 50/60Hz |
| Power Save / Sleep | < 0.5W |
| DC Off | < 0.3W |
| Dimensions & Weight | |
| With Stand (W×H×D) | 39.0" × 26.2" × 13.5" (Up) / 39.0" × 21.5" × 13.5" (Down) |
| Without Stand (W×H×D) | 39.0" × 18.1" × 8.9" |
| Shipping Dimensions | 45.0" × 11.9" × 22.2" |
| Weight (With / Without Stand) | 30.9 lbs / 20.7 lbs |
| Shipping Weight | 45.2 lbs |
| Included Accessories | USB Type-C Cable, DisplayPort Cable, HDMI Cable |
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