The YI 4K is one of the surprisingly capable budget youtuber cameras that can do more than you might think. It may not seem like much, but beauty is in the eye of the beholder.
YI 4K Action Camera
Despite its somewhat rough appearance, this camera has a 12 megapixel lens capable of shooting at resolutions of 4K, 1080p and 720p at speeds of 30 fps, 120 fps and 240 fps, respectively. The impressive thing is that the camera can shoot up to two consecutive hours, which is absolutely amazing for a camera of its size and capabilities.
Integrated Bluetooth and Wi-Fi provide impressive connectivity, and the camera application makes it easy to modify and edit video sequences.
However, like a real camera, there are some serious flaws.
In particular, the lack of aperture control and minimum ISO settings limit what can be achieved with still photography.
But if you are looking for an affordable and effective digital camera, you can hardly do better.