New videos about the operating system have appeared on our YouTube channel Android. We present to your attention the Video review of the ZIDOO X9 media player equipped with a quad-core 1.5 GHz MSTAR MSO9180D1R processor (GPU Mali-450), 2 GB of RAM and 8 GB of internal memory, a dual-band Wi-Fi module (2.4 / 5 GHz), 4K support and 3D video, H.265 HEVC codecs and H.264 DVR, as well as operating system Android 4.4.2 KitKat with its own user interface: