Introducing YI 4K Action Camera The Best Action Camera Ever. Period. Find more on http://yitechnology.com/actioncamera2.php?id=5 Ambarella A9SE75 SoC Low-Power, high-performance The core of YI 4K Action Camera is Ambarella A9SE75 SoC, 28nm CMOS technology, 800MHz dual core Cortest-A9 ARM processor and high-efficient Digital Signal Processor (DSP), supports H.264 BP/MP/HP first class encoding, low-power consumption even […]