Both TVs come with smart platforms that support popular streaming apps and voice control features. If you're comparing Samsung UA39EH5003R and Samsung ua40h5000ar, both models come with modern features and are designed to deliver a solid viewing experience across different use cases. Samsung UA39EH5003R features a 39 Inch (99 cm) screen while Samsung ua40h5000ar comes with 40 Inch (102 cm), which can make a noticeable difference depending on your room size and viewing distance. Both TVs offer adequate brightness levels suitable for most indoor lighting conditions. 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 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 Samsung UA39EH5003R and Samsung ua40h5000ar depends on your usage, whether you prioritize display quality, smoother motion, or smart features.