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. Panasonic TH-43MS660DX and Hisense 40A5Q are two competitive smart TVs offering a mix of display performance, smart features, and overall value for different types of users. Overall, both models are capable choices in their segment, offering a balance between performance, features, and usability. Both TVs offer adequate brightness levels suitable for most indoor lighting conditions. Panasonic TH-43MS660DX and Hisense 40A5Q differ in resolution (FHD vs 1920 x 1080), which can affect overall clarity and sharpness of the display. Panasonic TH-43MS660DX features a 43 Inch (109.22 cm) screen while Hisense 40A5Q comes with 40 Inch (102 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.

Verdict: Both TVs are strong contenders, and your final choice should depend on your preference for screen size, motion performance, and smart features.