LG UltraGear 45GX950A 45"
44.5" OLED · 5120× 2160 · 125 PPI
Specifications
| Brand | LG |
|---|---|
| Model | UltraGear 45GX950A 45" |
| Screen Size | 44.5" |
| Resolution | 5120×2160 |
| Panel | OLED |
| Refresh Rate | 165 Hz |
| Variable Refresh Rate (VRR) | FreeSync Premium Pro |
| Response Time | 0.0 ms GTG |
| HDR Certification | DisplayHDR True Black 400 |
| SDR Brightness | 275 nits |
| HDR Peak Brightness | 1300 nits |
| Contrast Ratio | 1:1,500,000 |
| Ports | 2x HDMI · 1x DP · USB-C · USB Hub |
| USB-C Power Delivery | 90 W |
| Color Gamut | sRGB 100% · DCI-P3 98% · Adobe RGB 94% |
| Viewing Angle | 178° — Excellent |
| Pixel Density (PPI) | 125 |
| Aspect Ratio | 21:9 |
| Year | 2025 |
Compare with...
Frequently Asked Questions
What is the optimal viewing distance for the LG UltraGear 45GX950A 45"?
The optimal viewing distance for the LG UltraGear 45GX950A 45" (44.5") is approximately 70cm. At this distance, individual pixels become invisible to the human eye.
What is the PPI of the LG UltraGear 45GX950A 45"?
The LG UltraGear 45GX950A 45" has a pixel density of 125 PPI (pixels per inch) with a 5120×2160 resolution on a 44.5" display.
Is the LG UltraGear 45GX950A 45" good for desktop work?
With 125 PPI and a 44.5" OLED display, the LG UltraGear 45GX950A 45" is very good for desktop work when viewed from the recommended distance of 70cm.
Methodology & Sources
Formula: Retina distance (cm) = 3438 / PPI. Displayed values are rounded for readability.
Sources: Official manufacturer spec sheets and product pages. Specs are normalized before comparisons.
Last updated:
Similar screens
LG 32UN880-B 32"
31.5" 2020 · 3840×2160 · 140 PPI · IPS
Optimal Viewing Distance 0.6m / 62.4cm
LG UltraGear 32GS95UE
31.5" 2024 · 3840×2160 · 140 PPI · OLED
Optimal Viewing Distance 0.6m / 62.4cm
LG UltraFine evo 32U990A-S
31.5" 2025 · 6144×3456 · 224 PPI · IPS
Optimal Viewing Distance 0.4m / 39cm
LG 27GP850-B 27"
27" 2021 · 2560×1440 · 109 PPI · IPS
Optimal Viewing Distance 0.8m / 80.3cm