Both TVs come with smart platforms that support popular streaming apps and voice control features. Infocus II-50EA800 and Haier LE49B9200WB are well-equipped smart TVs that aim to provide a balance of picture quality, performance, and smart capabilities. Overall, both models are capable choices in their segment, offering a balance between performance, features, and usability. Both TVs provide standard built-in audio performance suitable for regular usage, though external speakers can enhance the experience. There is a difference in screen size (50 Inch (126 cm) vs 49 Inch (124.46 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 models support 1920 x 1080 resolution, ensuring sharp picture quality with detailed visuals for movies, shows, and gaming. 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.