Philips 49PUT7791-V7 and Philips 46PFL5556-V7 are two competitive smart TVs offering a mix of display performance, smart features, and overall value for different types of users. Both TVs come with smart platforms that support popular streaming apps and voice control features. Philips 49PUT7791-V7 and Philips 46PFL5556-V7 differ in resolution (4K 3840 x 2160 vs 1920 x 1080), which can affect overall clarity and sharpness of the display. Both TVs offer adequate brightness levels suitable for most indoor lighting conditions. There is a difference in screen size (49 Inch (124.46 cm) vs 46 Inch (117 cm)), and a larger screen generally provides a more immersive viewing experience. 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. In general, both TVs cater to modern entertainment needs, including streaming, gaming, and everyday viewing.

Verdict: Choosing between Philips 49PUT7791-V7 and Philips 46PFL5556-V7 depends on your usage, whether you prioritize display quality, smoother motion, or smart features.