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LG C5 65" vs Samsung S95D 55"

Side-by-side comparison of viewing distance, PPI, and specifications

LG C5 65"

65" · 3840×2160 · OLED
Optimal Viewing Distance 1.3m
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Samsung S95D 55"

55" · 3840×2160 · QD-OLED
Optimal Viewing Distance 1.1m
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Specification LG C5 65" 2025 Samsung S95D 55" 2025
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 OLED QD-OLED
Viewing Angle 178° 178°
Aspect Ratio 16:9 16:9
Refresh Rate 144 Hz 144 Hz
Variable Refresh Rate (VRR) FreeSync Premium FreeSync Premium Pro
Response Time 0.1 ms GTG 0.1 ms GTG
HDR Certification None None
SDR Brightness 340 nits (Better) 276 nits
HDR Peak Brightness 1200 nits 1780 nits (Better)
Contrast Ratio 1:1,000,000 1:1,000,000
Ports 4x HDMI · 0x DP 4x HDMI · 0x DP · USB-C
Color Gamut sRGB 100% · DCI-P3 97% · Adobe RGB 95% sRGB 100% · DCI-P3 99.9% · Adobe RGB 99% (Better)
Year 2025 2025

Summary

The Samsung S95D 55" has higher pixel density (80 PPI), making it sharper at close range.

The Samsung S95D 55" allows sitting closer (1.1m) while maintaining retina quality.

The LG C5 65" offers a larger 65" display for more immersive viewing.

Frequently Asked Questions

Which has better PPI: LG C5 65" or Samsung S95D 55"?
The Samsung S95D 55" has 80 PPI compared to 68 PPI for the LG C5 65".
Which has a closer optimal viewing distance?
The Samsung S95D 55" requires 1.1m vs 1.3m for the LG C5 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).

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