TCL 55S525 vs Samsung UN65RU8000
Verdict: The Samsung UN65RU8000 wins on size and slight contrast advantage per RTINGS measurements while sharing the same 60 Hz limitation. TCL 55S525 counters with Dolby Vision and a cleaner Roku experience but trails in screen real estate. Both models are outdated by 2026 standards with no current firmware support from either brand.
How we scored it
Spec verificationOwner sentimentLive pricing (4h refresh)Editorial review
Our methodology
Winner: Samsung UN65RU8000
TCL 55S525: 5.5/10
Samsung UN65RU8000: 6/10
Spec-by-spec comparison
| TCL 55S525 | Samsung UN65RU8000 | |
|---|---|---|
| screen_size | 55 inches | 65 inches |
| resolution | 4K UHD | 4K UHD |
| refresh_rate | 60 Hz | 60 Hz |
| smart_platform | Roku TV | Tizen |
| Release Year | 2018 | 2018 |
| HDR Support | No | Yes |
TCL 55S525
What works
- Roku interface is simple and ad-light
- Affordable entry-level 4K panel
What doesn't
- Only 60 Hz panel with limited motion handling
- Brightness peaks around 300 nits (per RTINGS)
Samsung UN65RU8000
What works
- Larger 65-inch screen at similar used prices
- Tizen OS is fast with good app support
- Edge-lit local dimming improves contrast slightly
What doesn't
- No Dolby Vision support, only HDR10
- Viewing angles narrow on VA panel (per RTINGS)
Bottom line
Our pick: Samsung UN65RU8000.
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