Hisense U7N 75" vs Samsung QN900D 8K 75"
Side-by-side comparison of viewing distance, PPI, and specifications
| Specification | Hisense U7N 75" 2024 | Samsung QN900D 8K 75" 2024 |
|---|---|---|
| Screen Size | 75" | 75" |
| Resolution | 3840×2160 | 7680×4320 (Better) |
| Pixel Density (PPI) | 59 | 118 (Better) |
| Optimal Viewing Distance | 1.5m | 74cm (Better) |
| Panel Type | Mini-LED | Mini-LED |
| Viewing Angle | 178° | 178° |
| Aspect Ratio | 16:9 | 16:9 |
| Refresh Rate | 144 Hz (Better) | 120 Hz |
| Variable Refresh Rate (VRR) | FreeSync Premium Pro | FreeSync Premium Pro |
| Response Time | 3 ms GTG (Better) | 7.8 ms GTG |
| HDR Certification | None | None |
| SDR Brightness | 531 nits (Better) | 500 nits |
| HDR Peak Brightness | 1500 nits | 2445 nits (Better) |
| Contrast Ratio | 1:4,976 (Better) | 1:1,600 |
| Ports | 4x HDMI · 0x DP | 4x HDMI · 0x DP |
| Color Gamut | sRGB 100% · DCI-P3 95% · Adobe RGB 88% | sRGB 100% · DCI-P3 95% · Adobe RGB 88% |
| Year | 2024 | 2024 |
Summary
The Samsung QN900D 8K 75" has higher pixel density (118 PPI), making it sharper at close range.
The Samsung QN900D 8K 75" allows sitting closer (74cm) while maintaining retina quality.
Frequently Asked Questions
Which has better PPI: Hisense U7N 75" or Samsung QN900D 8K 75"?
The Samsung QN900D 8K 75" has 118 PPI compared to 59 PPI for the Hisense U7N 75".
Which has a closer optimal viewing distance?
The Samsung QN900D 8K 75" requires 74cm vs 1.5m for the Hisense U7N 75" to reach retina quality.
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).
Last updated:
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