Both TVs come with smart platforms that support popular streaming apps and voice control features. TCL 43S434 features a 43 Inch (109.22 cm) screen while Intex LED-SHV4036 comes with 40 Inch (102 cm), which can make a noticeable difference depending on your room size and viewing distance. If you're comparing TCL 43S434 and Intex LED-SHV4036, both models come with modern features and are designed to deliver a solid viewing experience across different use cases. Both TVs offer adequate brightness levels suitable for most indoor lighting conditions. 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. TCL 43S434 and Intex LED-SHV4036 differ in resolution (UHD vs 1366 x 768), which can affect overall clarity and sharpness of the display.

Verdict: Choosing between TCL 43S434 and Intex LED-SHV4036 depends on your usage, whether you prioritize display quality, smoother motion, or smart features.