However, as people spent more time in front of a monitor during the day, engineers looked for ways to help alleviate eye strain, which became more apparent as display sizes increased. There’s no such thing as a perfect product, and the Xeneon Flex suffers a couple of dings due to its relatively low pixel density courtesy of the 45-inch panel and slight misses with HDR color. OLED displays offer the best of both worlds along with infinite contrast, but they are the most expensive, by far