Key Differences

Overall, both models are capable choices in their segment, offering a balance between performance, features, and usability. Both TVs come with smart platforms that support popular streaming apps and voice control features. 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. Intex LED-4001 features a 39 Inch (99 cm) screen while Sansui SMC40HB21C comes with 40 Inch (102 cm), which can make a noticeable difference depending on your room size and viewing distance. Both models support 1366 x 768 resolution, ensuring sharp picture quality with detailed visuals for movies, shows, and gaming. Intex LED-4001 and Sansui SMC40HB21C are well-equipped smart TVs that aim to provide a balance of picture quality, performance, and smart capabilities. Both TVs offer adequate brightness levels suitable for most indoor lighting conditions.

Verdict: Choosing between Intex LED-4001 and Sansui SMC40HB21C depends on your usage, whether you prioritize display quality, smoother motion, or smart features.