Sony BRAVIA 8 II 65" vs TCL QM7K 65"
Side-by-side comparison of viewing distance, PPI, and specifications
Category Ranking
Pixel Density (PPI)28in category
Sony BRAVIA 8 II 65"68 PPI #8
TCL QM7K 65"68 PPI #8
57 PPI118 PPI
HDR Peak Brightness28in category
Sony BRAVIA 8 II 65"1700 nits #13
TCL QM7K 65"1700 nits #13
677 nits5000 nits
DCI-P3 Color Gamut28in category
Sony BRAVIA 8 II 65"99% #4
TCL QM7K 65"97% #15
94%100%
Refresh Rate
Sony BRAVIA 8 II 65"120 Hz
TCL QM7K 65"144 Hz
StandardHighUltra
Summary
- Sharpness: identical — Both screens are retina at 250cm with identical pixel density (68 PPI). No difference in sharpness.
- Brightness: advantage TCL QM7K 65" — The TCL QM7K 65" is 134% brighter in SDR (550 vs 235 nits), a noticeable difference for outdoor readability. HDR peak: 1700 vs 1700 nits.
Key Differences
| Specification | Sony BRAVIA 8 II 65" | TCL QM7K 65" |
|---|---|---|
| Response Time | 0.1 ms GTG | 6 ms GTG |
| Contrast Ratio | 1:1,000,000 | 1:5,000 |
| Color Gamut | sRGB 100% · DCI-P3 99% · Adobe RGB 99% | sRGB 100% · DCI-P3 97% · Adobe RGB 90% |
| Refresh Rate | 120 Hz | 144 Hz |
| SDR Brightness | 235 nits | 550 nits |
All specifications
| Specification | Sony BRAVIA 8 II 65" 2025 | TCL QM7K 65" 2025 |
|---|---|---|
| Screen Size | 65" | 65" |
| Resolution | 3840×2160 | 3840×2160 |
| Pixel Density (PPI) | 68 | 68 |
| Optimal Viewing Distance | 1.3m | 1.3m |
| Panel Type | QD-OLED | Mini-LED |
| Viewing Angle | 178° | 178° |
| Aspect Ratio | 16:9 | 16:9 |
| Refresh Rate | 120 Hz | 144 Hz (Better) |
| Variable Refresh Rate (VRR) | None | FreeSync Premium Pro |
| Response Time | 0.1 ms GTG (Better) | 6 ms GTG |
| HDR Certification | None | None |
| SDR Brightness | 235 nits | 550 nits (Better) |
| HDR Peak Brightness | 1700 nits | 1700 nits |
| Contrast Ratio | 1:1,000,000 (Better) | 1:5,000 |
| Ports | 4x HDMI | 4x HDMI |
| Color Gamut | sRGB 100% · DCI-P3 99% · Adobe RGB 99% (Better) | sRGB 100% · DCI-P3 97% · Adobe RGB 90% |
| Year | 2025 | 2025 |
Frequently Asked Questions
Which has better PPI: Sony BRAVIA 8 II 65" or TCL QM7K 65"?
Both have 68 PPI.
Which has a closer optimal viewing distance?
Both require 1.3m for retina quality.
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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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