Sony X850F 75" (XBR75X850F) vs Sony X900F 49" (XB49X900F)

The Sony X850F offers the picture quality that is on par with what the other TVs in its price range offer. It is capable of reproducing decent bright scenes as well as some reasonably good-looking dark scenes.

This TV offers relatively good looking, vivid color because of its bright IPS panel. Its brightness peaks at around 460 nits, which is perfectly enough for those interested in SDR content. As it runs an IPS panel, its colors look a lot crisper than what the VA competitors offer.

This TV is an excellent option for those who like to re-watch their collection of Blu ray DVDs occasionally because it can increase the smoothness of such content by using its interpolation features. Interpolation allows the TV to boost up the framerate of content making it appear more fluid and less stuttery.

This TV is an ideal choice for those who like to enjoy an occasional sports game or a movie with a bunch of friends or family because it's picture quality remains solid even while viewed from a distance thanks to its IPS panel structure.

The overall picture quality of the Sony X900F is on par with what the best, high-end TVs in its price range offer. The X900F offers excellent performance when it comes to both bright and dark scenes thanks to its ability to recreate bright and vivid colors as well as some deep blacks.

The Sony X900F does an excellent job of reproducing smooth and fluid motion thanks to its advanced flickering capabilities. The panel can flicker at the rate of 720 Hz which can eliminate motion blur. Only a few panels in this price range can flash that fast, which is good, as the majority of viewers will not notice such fast flickering.

Additionally, unlike the overwhelming majority of TVs present in this price range, the X900F can perform local flickering which ensures that the flickering doesn't take its toll on the overall brightness. Worth noting that the regular flickering of an LED panel reduces its brightness by about a half which can de-saturate some highlights and degrade the image.