Key Differences

Overall, both models are capable choices in their segment, offering a balance between performance, features, and usability. Both TVs provide decent motion handling, making them suitable for everyday viewing including sports and action content. Both TVs provide standard built-in audio performance suitable for regular usage, though external speakers can enhance the experience. If you're comparing Oppo SmartTVR165 and TCL 65S423, both models come with modern features and are designed to deliver a solid viewing experience across different use cases. Oppo SmartTVR165 and TCL 65S423 differ in resolution (4K 3840 x 2160 vs UHD), which can affect overall clarity and sharpness of the display. Both TVs offer adequate brightness levels suitable for most indoor lighting conditions. Both TVs come with smart platforms that support popular streaming apps and voice control features. Both TVs come in similar screen sizes, making them suitable for comparable viewing setups and room environments.

Verdict: Both models offer good value, and the better option depends on your specific requirements and viewing preferences.