TCL 65S525 vs Samsung UN65RU8000
TCL 65S525
Verdict: The Samsung UN65RU8000 leads slightly with HDR10+ and better measured contrast (per RTINGS 2019 review) while the TCL 65S525 offers a simpler Roku platform. Both trail 2025 TVs like the TCL QM8 by over 400 nits peak brightness and 120 Hz refresh. Neither is ideal for current HDR or gaming use cases.
How we scored it
Spec verificationOwner sentimentLive pricing (4h refresh)Editorial review
Our methodology
Winner: Samsung UN65RU8000
TCL 65S525: 5.5/10
Samsung UN65RU8000: 5.8/10
Spec-by-spec comparison
| TCL 65S525 | Samsung UN65RU8000 | |
|---|---|---|
| screen_size | 65 inches | 65 inches |
| resolution | 3840x2160 | 3840x2160 |
| refresh_rate | 60 Hz | 60 Hz |
| smart_platform | Roku TV | Tizen |
TCL 65S525
What works
- Roku interface with 5000+ channels
- HDR10 support for basic HDR content
- Affordable entry-level 4K panel
What doesn't
- Only 60 Hz panel limits motion clarity
- Average brightness around 250 nits (per RTINGS)
Samsung UN65RU8000
What works
- Tizen OS with clean navigation
- HDR10+ support for expanded HDR
- Edge-lit local dimming for contrast
What doesn't
- Only 60 Hz panel limits motion clarity
- Average brightness around 280 nits (per RTINGS)
Bottom line
Our pick: Samsung UN65RU8000.
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