Hisense U8QG 65" vs LG B4 55"
Side-by-side comparison of viewing distance, PPI, and specifications
| Specification | Hisense U8QG 65" 2025 | LG B4 55" 2024 |
|---|---|---|
| Screen Size | 65" (Better) | 55" |
| Resolution | 3840×2160 | 3840×2160 |
| Pixel Density (PPI) | 68 | 80 (Better) |
| Optimal Viewing Distance | 1.3m | 1.1m (Better) |
| Panel Type | Mini-LED | OLED |
| Viewing Angle | 178° | 178° |
| Aspect Ratio | 16:9 | 16:9 |
| Refresh Rate | 165 Hz (Better) | 120 Hz |
| Variable Refresh Rate (VRR) | FreeSync Premium Pro | FreeSync Premium |
| Response Time | 6 ms GTG | 0.1 ms GTG (Better) |
| HDR Certification | None | None |
| SDR Brightness | 800 nits (Better) | 374 nits |
| HDR Peak Brightness | 3100 nits (Better) | 677 nits |
| Contrast Ratio | 1:7,300 | 1:1,000,000 (Better) |
| Ports | 3x HDMI · 0x DP · USB-C | 4x HDMI · 0x DP |
| Color Gamut | sRGB 100% · DCI-P3 97% · Adobe RGB 90% | sRGB 100% · DCI-P3 99% · Adobe RGB 97% (Better) |
| Year | 2025 (Better) | 2024 |
Summary
The LG B4 55" has higher pixel density (80 PPI), making it sharper at close range.
The LG B4 55" allows sitting closer (1.1m) while maintaining retina quality.
The Hisense U8QG 65" offers a larger 65" display for more immersive viewing.
Frequently Asked Questions
Which has better PPI: Hisense U8QG 65" or LG B4 55"?
The LG B4 55" has 80 PPI compared to 68 PPI for the Hisense U8QG 65".
Which has a closer optimal viewing distance?
The LG B4 55" requires 1.1m vs 1.3m for the Hisense U8QG 65" 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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