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 (23 Inch (58.42 cm) vs 24 Inch (59.80 cm)), and a larger screen generally provides a more immersive viewing experience. Both models support 1366 x 768 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. In general, both TVs cater to modern entertainment needs, including streaming, gaming, and everyday viewing. If you're comparing Samsung UA23F4002ARLXL and LG 24LJ4540, both models come with modern features and are designed to deliver a solid viewing experience across different use cases. Samsung UA23F4002ARLXL and LG 24LJ4540 offer different motion rates (100 Hz vs 50 Hz), which can impact smoothness during fast-moving scenes like sports and gaming. Both TVs come with smart platforms that support popular streaming apps and voice control features.

Verdict: Choosing between Samsung UA23F4002ARLXL and LG 24LJ4540 depends on your usage, whether you prioritize display quality, smoother motion, or smart features.