VU LED43D6535 and Sanyo 49S7100F 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. VU LED43D6535 and Sanyo 49S7100F offer different motion rates (NA vs 60 Hz), which can impact smoothness during fast-moving scenes like sports and gaming. VU LED43D6535 features a 48 Inch (121.92 cm) screen while Sanyo 49S7100F comes with 49 Inch (124.46 cm), which can make a noticeable difference depending on your room size and viewing distance. Both TVs come with smart platforms that support popular streaming apps and voice control features. Both TVs provide standard built-in audio performance suitable for regular usage, though external speakers can enhance the experience. Both models support 1920 x 1080 resolution, ensuring sharp picture quality with detailed visuals for movies, shows, and gaming. Overall, both models are capable choices in their segment, offering a balance between performance, features, and usability.

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