Huawei MateView SE 27 QHD vs LG UltraGear 45GX950A 45"
Side-by-side comparison of viewing distance, PPI, and specifications
LG UltraGear 45GX950A 45"
44.5" · 5120×2160 · OLED
Optimal Viewing Distance 70cm
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Category Ranking
Pixel Density (PPI)67in category
Huawei MateView SE 27 QHD109 PPI #55
LG UltraGear 45GX950A 45"125 PPI #44
93 PPI224 PPI
HDR Peak Brightness67in category
Huawei MateView SE 27 QHD600 nits #22
LG UltraGear 45GX950A 45"1300 nits #3
250 nits2000 nits
DCI-P3 Color Gamut63in category
Huawei MateView SE 27 QHD95% #48
LG UltraGear 45GX950A 45"98% #31
79%100%
Refresh Rate
Huawei MateView SE 27 QHD100 Hz
LG UltraGear 45GX950A 45"165 Hz
StandardHighUltra
Summary
- Sharpness: advantage LG UltraGear 45GX950A 45" — Neither screen reaches retina quality at 65cm. The LG UltraGear 45GX950A 45" gets there at 70cm vs 80cm for the Huawei MateView SE 27 QHD.
- Brightness: advantage LG UltraGear 45GX950A 45" — Similar SDR brightness (300 vs 275 nits), but the LG UltraGear 45GX950A 45" leads in HDR peak (1300 vs 600 nits).
Key Differences
| Specification | Huawei MateView SE 27 QHD | LG UltraGear 45GX950A 45" |
|---|---|---|
| SDR Brightness | 300 nits | 275 nits |
| Color Gamut | sRGB 100% · DCI-P3 95% | sRGB 100% · DCI-P3 98% · Adobe RGB 94% |
| Screen Size | 27" | 44.5" |
| Resolution | 2560×1440 | 5120×2160 |
| Pixel Density (PPI) | 109 | 125 |
| Optimal Viewing Distance | 80cm | 70cm |
| Refresh Rate | 100 Hz | 165 Hz |
| Response Time | 5 ms GTG | 0.0 ms GTG |
| HDR Peak Brightness | 600 nits | 1300 nits |
| Contrast Ratio | 1:1,000 | 1:1,500,000 |
| Year | 2024 | 2025 |
All specifications
| Specification | Huawei MateView SE 27 QHD 2024 | LG UltraGear 45GX950A 45" 2025 |
|---|---|---|
| Screen Size | 27" | 44.5" (Better) |
| Resolution | 2560×1440 | 5120×2160 (Better) |
| Pixel Density (PPI) | 109 | 125 (Better) |
| Optimal Viewing Distance | 80cm | 70cm (Better) |
| Panel Type | IPS | OLED |
| Viewing Angle | 178° | 178° |
| Aspect Ratio | 16:9 | 21:9 |
| Refresh Rate | 100 Hz | 165 Hz (Better) |
| Variable Refresh Rate (VRR) | None | FreeSync Premium Pro |
| Response Time | 5 ms GTG | 0.0 ms GTG (Better) |
| HDR Certification | None | DisplayHDR True Black 400 |
| SDR Brightness | 300 nits (Better) | 275 nits |
| HDR Peak Brightness | 600 nits | 1300 nits (Better) |
| Contrast Ratio | 1:1,000 | 1:1,500,000 (Better) |
| Ports | 1x HDMI · 1x DP | 2x HDMI · 1x DP · USB-C · USB Hub |
| USB-C Power Delivery | — | 90 W |
| Color Gamut | sRGB 100% · DCI-P3 95% (Better) | sRGB 100% · DCI-P3 98% · Adobe RGB 94% |
| Year | 2024 | 2025 (Better) |
Frequently Asked Questions
Which has better PPI: Huawei MateView SE 27 QHD or LG UltraGear 45GX950A 45"?
The LG UltraGear 45GX950A 45" has 125 PPI compared to 109 PPI for the Huawei MateView SE 27 QHD.
Which has a closer optimal viewing distance?
The LG UltraGear 45GX950A 45" requires 70cm vs 80cm for the Huawei MateView SE 27 QHD to reach retina quality.
Related Comparisons
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vs Huawei MateView SE 27 QHD 2024 · 109 PPI · 27" · 100 Hz
Alienware AW2725DF 27" 2024 · 110 PPI · 26.7" · 360 Hz
vs LG UltraGear 45GX950A 45" 2025 · 125 PPI · 44.5" · 165 Hz
Alienware AW3225QF 32" 2024 · 139 PPI · 31.6" · 240 Hz
vs Huawei MateView SE 27 QHD 2024 · 109 PPI · 27" · 100 Hz
Alienware AW3225QF 32" 2024 · 139 PPI · 31.6" · 240 Hz
vs LG UltraGear 45GX950A 45" 2025 · 125 PPI · 44.5" · 165 Hz
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.
Comparison winners are calculated metric by metric (higher is better for most specs; lower is better for distance/response time).
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