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.
Winner: Samsung UN65RU8000
TCL 65S525: 5.5/10
Samsung UN65RU8000: 5.8/10
| TCL 65S525 | Samsung UN65RU8000 | |
|---|---|---|
| screen_size | 65 inches | 65 inches |
| resolution | 3840x2160 | 3840x2160 |
| refresh_rate | 60 Hz | 60 Hz |
| smart_platform | Roku TV | Tizen |
Our pick: Samsung UN65RU8000.
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