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  3. /Samsung S90D OLED 55 vs Category Average

Samsung S90D OLED 55 vs Category Average

Verdict

Our overall take, at a glance

Key takeaways

  • Samsung S90D OLED 55 leads Category Average overall by 47 points (47 vs 0 out of 100).
  • Samsung S90D OLED 55 stands out on Gaming HDMI 2.1 Ports: 4.
Samsung S90D OLED 55 leads overall
$1,599 at launch
Why it stands out
  • Gaming HDMI 2.1 Ports: 4

In-depth analysisAI

AI-generated from the cited sources — may be incomplete or inaccurate; verify important details before deciding · generated Jun 2026.

Samsung S90D OLED 55

The Samsung S90D is a high-end 4K OLED television designed for home theater enthusiasts and gamers seeking premium picture quality. Powered by the Neo Quantum 4K AI Gen 2 processor, this model sits just below Samsung's flagship OLED and offers advanced processing capabilities. It features next-generation gaming support and Pantone-validated color accuracy to deliver highly realistic visuals.

Best for High-refresh-rate gaming on consoles and PCs requiring low input lagBest for Bright living room environments that need effective glare and reflection control
Pros
  • Supports high-end gaming features including VRR, ALLM, and refresh rates up to 4K/144Hz
  • Excellent reflection handling and anti-reflective coating to reduce glare in bright rooms
  • Highly accurate color reproduction out of the box with Pantone validation
  • Infinite contrast with zero blooming thanks to self-lit OLED pixels
Cons
  • Fast pixel response times can lead to noticeable motion stutter in low frame rate 24p content
Video — reviews used (3)

Video reviews by RTINGS and Abt Electronics covering the Neo Quantum 4K AI Gen 2 processor, gaming specifications, reflection handling, and color performance.

Generated Jun 30, 2026

Physical Comparison

Compare real dimensions to scale in 3D

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Review Videos

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Detailed Specifications

The full spec sheet, side by side

Panel

Feature
Samsung S90D OLED 55
Category Average
Screen Size
55 in
63 in
Resolution
3840 × 2160 px
3840 × 2160 px
Panel Technology
Refresh Rate
120 Hz
131 Hz
Dimensions
122.5 × 70.9 × 4.0 cm
81.43 × 139.93 × 7.29 cm
Screen-to-body ratio
96%96%

Picture Quality

Feature
Samsung S90D OLED 55
Category Average
Peak Brightness (HDR)
1,000 nits
2,059 nits
Local Dimming
Yes
Yes
Processor
NQ4 AI Gen2 Processor
XR Processor

HDR

Feature
Samsung S90D OLED 55
Category Average
HDR Formats
HDR10, HDR10+, HLG
Dolby Vision, HDR10, HLG
Dolby Vision
No
Yes

Gaming

Feature
Samsung S90D OLED 55
Category Average
Gaming Refresh Rate (VRR Max)
144 Hz
147 Hz
HDMI 2.1 Ports
4
3
ALLM
Yes
Yes

Connectivity

Feature
Samsung S90D OLED 55
Category Average
Total HDMI Ports
4
4
Wi-Fi
Wi-Fi 5
Wi-Fi 5
Bluetooth
Yes
Yes
Ethernet
Yes
Yes
Release Date
April 1, 2024
April 1, 2024

Specification Note

Specifications are compiled from official manufacturer data and other reliable internet sources. Some features may vary by region or model configuration.

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