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. VU LED43D6535 and Sanyo XT-49S7200F 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 XT-49S7200F 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 models support 1920 x 1080 resolution, ensuring sharp picture quality with detailed visuals for movies, shows, and gaming. VU LED43D6535 and Sanyo XT-49S7200F 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: Both models offer good value, and the better option depends on your specific requirements and viewing preferences.