Key Differences

Both TVs offer adequate brightness levels suitable for most indoor lighting conditions. If you're comparing Samsung PS43E400U1R and Samsung PS43E490B3R, both models come with modern features and are designed to deliver a solid viewing experience across different use cases. Both TVs provide standard built-in audio performance suitable for regular usage, though external speakers can enhance the experience. 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 come in similar screen sizes, making them suitable for comparable viewing setups and room environments. Samsung PS43E400U1R and Samsung PS43E490B3R differ in resolution (852 x 480 vs 1024 x 768), which can affect overall clarity and sharpness of the display. Both TVs provide decent motion handling, making them suitable for everyday viewing including sports and action content.

Verdict: Choosing between Samsung PS43E400U1R and Samsung PS43E490B3R depends on your usage, whether you prioritize display quality, smoother motion, or smart features.