Sony X900E vs LG SJ9500

If you have a large room with wide seating arrangements, then the LG SJ9500 is a better choice, but for a dark room with seating directly in front, then the Sony X900E is better. The Sony X900E has significantly better local dimming, better contrast ratio, and better black uniformity, which is great for watching movies of HDR content. On the other hand, the LG SJ9500 has lower input lag, which is great for gaming, and because of its better viewing angles, you can use it as a PC monitor without worrying about the image deteriorating at the sides of the screen.