4
Days 7 had to persuade the Chinese to send.
Of the pluses: A good built-in microphone; a good sound, but you need to adjust the frequencies.
Of the minuses: a large outline with the display (the color rendition is not Ahti, the viewing angle of degrees 100), it is worth at me in a torpedo-and from the angle of landing the driver all blekloe (it would be quality IPs); need to install software for DVR and TMPS, also Adas is not installed (there is already support for other TMPS and DVR in the firmware).
The plugin is simple, I would like screen support for two applications...