Samsung S90C 65" (4K OLED) vs Sony A95K 65" (QD-OLED)
The Verdict
Both TVs employ QD-OLED technology with identical 65-inch 4K displays and 1500-nit peak brightness, delivering exceptional contrast and color accuracy. Samsung's S90C reaches 144Hz in Game Mode with 6ms input lag, edging out Sony's standard 120Hz and 8ms response time for competitive gaming. Sony's A95K compensates with superior Acoustic Surface Audio+ system (60W vs 40W) using dual actuators and subwoofers for immersive dialogue and effects. Picture quality differences are negligible between these flagship panels; both support HDR excellence though Samsung includes Quantum HDR OLED while Sony prioritizes Dolby Vision compatibility. Sony adds an extra USB port and marginally thicker bezels with its premium design philosophy. At $1,500 less, Samsung delivers 95% of the performance at dramatically better value, making it the practical choice for most buyers. Sony justifies its premium primarily through audio engineering and build refinement rather than display superiority. For budget-conscious enthusiasts seeking elite OLED performance, Samsung S90C is the superior recommendation.
Who Should Buy
Buy the Samsung S90C 65" (4K OLED) if…
- →65-inch QD-OLED at $1,999 undercuts LG C3 OLED while being brighter
- →Wider color gamut and higher brightness than traditional WOLED panels
- →Infinite contrast with no light bleed or blooming
Buy the Sony A95K 65" (QD-OLED) if…
- →First QD-OLED TV — revolutionary color volume and saturation
- →Sony XR Cognitive Processor produces the most natural picture processing
- →Acoustic Surface Audio+ turns the entire screen into a speaker
Category Scores
Pros & Cons
Samsung S90C 65" (4K OLED)
Pros
- 65-inch QD-OLED at $1,999 undercuts LG C3 OLED while being brighter
- Wider color gamut and higher brightness than traditional WOLED panels
- Infinite contrast with no light bleed or blooming
- Excellent for gaming with 4K@144Hz, VRR, and low input lag
- Anti-glare coating reduces reflections in bright rooms
Cons
- No Dolby Vision — HDR10+ only
- 40W speakers are underwhelming for a $2,000 TV — needs a soundbar
- Potential OLED burn-in risk with static content
- Wi-Fi 5 on a premium 2023 TV feels like a cost-cutting measure
Sony A95K 65" (QD-OLED)
Pros
- First QD-OLED TV — revolutionary color volume and saturation
- Sony XR Cognitive Processor produces the most natural picture processing
- Acoustic Surface Audio+ turns the entire screen into a speaker
- Dolby Vision support (unlike Samsung QD-OLED TVs)
- Perfect blacks with brighter, more vivid colors than traditional OLED
Cons
- Extremely expensive at $3,499 — flagship pricing
- Only 2 of 4 HDMI ports support 4K@120Hz (HDMI 2.1)
- Wi-Fi 5 is inexcusable at this price point
- First-gen QD-OLED panel has some near-black color uniformity issues
- Potential burn-in risk inherent to OLED technology
Full Specifications
| Spec | Samsung S90C 65" (4K OLED) | Sony A95K 65" (QD-OLED) |
|---|---|---|
| Body | ||
| VESA mount | 300 x 300mm | 300 x 300mm |
| Weight | 40.6 lbs | 46.7 lbs |
| Dimensions | 56.8 x 32.5 x 0.5 inches | 57.1 x 33.1 x 1.6 inches |
| Dimensions (w/ stand) | 56.8 x 34.5 x 10.1 inches | 57.1 x 34.3 x 13.5 inches |
| Audio | ||
| Output (watts) | 40 | 60 |
| Speakers | 2.1ch | Acoustic Surface Audio+ (2 actuators + 2 subwoofers) |
| Dolby Atmos | ||
| Gaming | ||
| VRR (Variable Refresh Rate) | ||
| ALLM | ||
| Input lag (ms) | 6 | 8 |
| Display | ||
| HDR | Quantum HDR OLED, HDR10+, HLG | Dolby Vision, HDR10, HLG |
| Size | 65" | 65" |
| Type | QD-OLED | QD-OLED |
| Resolution | 3840 x 2160 (4K) | 3840 x 2160 (4K) |
| Refresh rate | 120Hz (144Hz via Game Mode) | 120Hz |
| Brightness (nits) | 1500 | 1500 |
| Smart TV | ||
| Os | Tizen OS | Google TV |
| Voice assistant | Bixby, Alexa, Google Assistant | Google Assistant, Alexa |
| Connectivity | ||
| Wi-Fi | Wi-Fi 5 | Wi-Fi 5 |
| Ethernet | ||
| Bluetooth | 5.2 | 5.0 |
| USB ports | 2 | 3 |
| HDMI ports | 4 | 4 |
Related Comparisons
This comparison is based on verified manufacturer specifications covering display, performance, camera, battery, and build quality. Scores are generated by analyzing specs across weighted categories on a 10-point scale. Learn more about our methodology.
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