Can the brand new Theta X be the best consumer and virtual tour 360 camera in 2022? In terms of specs, The image sensor is slightly bigger than the most popular 360 cameras in the market. It is a half-inch improved sensor instead of the tiny 1 over 2.3-inch sensor in the Insta360 ONE X2 or GoPro MAX. It finally has 4K 60fps Video capture instead of 4K 50fps in the ONE X2.