Samsung OLED 4K - S90C 64.5"

★★☆☆☆ 1.9 (9)

Its self-illuminating 64.5-inch OLED panel with 8.3 million pixels produces pure blacks and over a billion colors, driven by the Neural Quantum Processor 4K that upscales content scene-by-scene. Dolby Atmos audio with Object Tracking Sound Lite creates 3D sound that tracks on-screen movement, while a 120Hz panel, FreeSync Premium, and four HDMI 2.1 ports anchor a robust gaming feature set. This TV is best for console and PC gamers who prioritize responsive, high-contrast 4K visuals and accurate color validated by Pantone.

Screen 64.5"
Resolution 4K
Panel OLED
Refresh 120 Hz
HDR HDR 10+, Hybrid Log-Gamma (HLG)
smart platform Tizen
dolby atmos Yes
hdmi version 2.1
Samsung OLED 4K - S90C 64.5" tv
47 Overall Score

No current retailer price

Snapshot

Pros & Cons

Pros

  • Strong audio (80th percentile) 80th
  • Strong connectivity (80th percentile) 80th
  • Strong gaming (76th percentile) 76th
  • Strong smart (73rd percentile) 73rd

Cons

  • Below average affordability (0th percentile)
  • Below average social proof (20th percentile)

What owners think

How owner sentiment changed over time

Exclusive

Based on when customers actually wrote their reviews - so you can see whether early praise held up.

Owner sentiment has cooled since launch
1★2★3★4★5★Q4 '24: 2.3★ · 6 reviewsQ1 '25: 1.0★ · 3 reviews63Q4 '24Q1 '25
Avg ratingHappy (4-5★)Unhappy (1-2★)Bar height = number of reviews

Based on 9 dated customer reviews, grouped by calendar quarter. Period analysis is in English.

The proof

Performance

Performance Percentiles

HDR 44.4
Audio 80.4
Smart 73
Gaming 75.6
Display 48.2
Connectivity 79.5
Social Proof 20
Affordability 0
Picture Quality 36

Specifications

Full Specifications

Display

Size 64.5"
Resolution 4K
Panel Type OLED
Backlight OLED
Curved No

Picture Quality

Color Gamut Quantum HDR
Motion Tech Motion Xcelerator Turbo Pro
Processor Neural Quantum Processor 4K

HDR

HDR Formats HDR 10+, Hybrid Log-Gamma (HLG)
Dolby Vision No
HDR10+ Yes
HLG Yes

Gaming

Refresh Rate 120 Hz
VRR FreeSync Premium
Game Mode Yes

Smart TV

Platform Tizen
Voice Assistant Amazon Alexa
Screen Mirroring SmartThings

Audio

Speaker Config 2.1
Wattage 40
Dolby Atmos Yes
Surround Sound Dolby Atmos
eARC No

Connectivity

HDMI Ports 4
HDMI Version 2.1
USB Ports 2
Wi-Fi ✓
Bluetooth 5.2
Ethernet Yes
VESA Mount 300x200

Power & Size

Power 350
Energy Star No
Annual Energy 218
Weight 21.1 kg / 46.5 lbs

vs Competition

Spec Samsung OLED 4K - S90C 64.5" Sony BRAVIA 9 K85XR90 Hisense U7 Series 65U75QG TCL QM8K Series 75QM8K LG OLED evo OLED55C6PUA Roku Pro Series 55R8C5
Screen Size 64.5 85 65 75 55 55
Resolution 4K 3840x2160 3840x2160 3840x2160 3840x2160 3840x2160
Panel Type OLED Mini-LED Mini-LED Mini-LED OLED Mini-LED
Refresh Rate 120 120 165 144 120 120
Hdr HDR 10+, Hybrid Log-Gamma (HLG) HDR10, HLG, Dolby Vision Dolby Vision, HDR 10+, HDR 10, Hybrid Log-Gamma (HLG) Dolby Vision, HDR 10, HDR 10+, Hybrid Log-Gamma (HLG) Dolby Vision, HDR 10, Hybrid Log-Gamma (HLG) Dolby Vision, HDR 10+, Hybrid Log-Gamma (HLG)
Smart Platform Tizen Google TV Google TV Google TV webOS Roku TV
Dolby Vision false true true true true true
Dolby Atmos true true true true true true
Hdmi Version 2.1 2.1 2.1 2.1 2.1 2.1
Compare Compare Compare Compare Compare
Product HDRAudioSmartGamingDisplayConnectivitySocial ProofAffordabilityPicture Quality
Samsung OLED 4K - S90C 64.5" 44.480.47375.648.279.520036
Sony BRAVIA 9 K85XR90 Compare 8697.490.678.69592.986.612.378
Hisense U7 Series 65U75QG Compare 90.195.295.195.183.796.686.651.297.5
TCL QM8K Series 75QM8K Compare 90.195.298.793.289.392.986.633.399.4
LG OLED evo OLED55C6PUA Compare 74.485.788.899.287.888.997.934.585.7
Roku Pro Series 55R8C5 Compare 74.485.783.988.178.192.993.549.936

Usage Scores

Overall (46.7)Budget (35.1)Gaming (56.6)Movies (42.6)Sports (49.6)Outdoor (34.4)Portable (31.2)Corporate (47.9)Streaming (52.9)Smart Home (58.1)
  • Overall46.7
  • Budget35.1
  • Gaming56.6
  • Movies42.6
  • Sports49.6
  • Outdoor34.4
  • Portable31.2
  • Corporate47.9
  • Streaming52.9
  • Smart Home58.1

A full written review is coming soon. The specs, scores, prices and charts above are always up to date.

Other Configurations4

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