... , with VGA;*4 video input, 2 channel video output, the output of the VGA, PTZ, 2 audio input.2 output* support for remote monitoring ... , CD/DVD+RW burning, mobile phone monitoring:* support for 1, 2, 4 at the same time playback; or to record and ... rate adjustable;* support cloud mirror control, alarm function;* support for 2 2000G above SATA hard disk ( unlimited );* support for 17 languages ...