Tag Archives: Sony IMX377

Yi 4k+ Slow Motion Samples!

Yi 4k+ Slow Motion Samples

The Yi Technology Yi 4k+ has been shipping for a few days and now slow motion samples have been posted online. There is no question the Yi 4k+ is the best value in action cameras today with specs that reach 4k at 60fps and up to 240fps in 720p Wide mode.

There is, of course, a resolution decrease and softness increase when it reduces the frame size to extract frames but it is within the norm and very competitive image quality wise with GoPro Hero 5 and Sony Action cam.  There are nearly identical components inside the Yi 4k+ to other action cameras and the Ambarella H2 Chipset makes its debut on the Yi line with good performance.[...] → Continue Reading Full Post ←

Yi 4k+ Leaves Slowmo Unchanged in HD!

Yi 4k+

The Xiaomi Yi 4k+ Camera announced today at CES is revolutionary just barely by it’s 4k 60fps spec which is ahead of all other action cameras in the market. However 1080p and 720p resolutions have not seen a bump in frame rates with the cameras still doing the same specs as last year’s Yi 4k camera which is in turn the same spec as the GoPro Hero 4, 5 and Sony X3000 Action cameras.

The YI 4K+ uses the newest Amba H2 SOC, the first 14nm video processing/encoding SOC part which is quite fast and on the spec list fast enough for 120fps at 4k on AVCHD encode.  This pixel rate is fast enough for 240fps at full 1080p or  480fps at 720p without maxing the system.  Yi 4k+ however has remained conservative due to hardware limitations in other areas like imaging sensor and memory allocation to just 4k 60p recording.[...] → Continue Reading Full Post ←

Xiaomi Yi II New 4k Camera Boosts Frame Rates!

XiaomiYi24k

The Xiaomi Yi Camera offered most of what the low end GoPro Hero cameras brought to the table but for much less money. Now Xiaomi is releasing the Xiaomi Yi II which is a 4k capable action camera sporting the Ambarella A9 chip with a Sony IMX377 sensor and an f2.8 lens.

For the price of $249.99 which is extremely low for a camera of this caliber; you get a 30p 4k capable imaging body with the added benefit of 240fps at 720p resolution, 120fps at 1080p and 960p and the 2k 60fps spec to boot.  For giggles there is also a pink version of the camera that might appeal to the female users.[...] → Continue Reading Full Post ←