WS-N2816 HD NVR (Network Video Recorder) adopt embedded LINUX operating system; adjustable Image coding quality; 1080P(1920×1080) / 720P(1280×720) surveillance image quality; Support HDD, USB flash disk, USB mobile HDD, USB recording, network storage and back-up, local HDD and network store video, 16 ways network audio input; 1 way VGA+1 way HDMI video output; 1 way BNC auxiliary audio output; 1 RJ45 Ethernet port; RS485 interface; 9 HDD interface; every interface support highest capacity 4 TB HDD; Support smart phone system surveillance. Rich network application protocol, can connect with various HD AND Standard definition network cameras, realizing HD video surveillance and storage, be applicable in security video surveillance field, such as shops, enterprises, home, education, finance and so on.

* Can connect with network cameras, network speed dome cameras, and network video server, support Onvif;

* Support megapixel HD network video preview, storage and playback; support digital amplification of image preview and playback;

* Support event query, playback, recorded video back-up, support 4 ways synchronous playback;

* Preview images arbitrary switching, image position changed, keep physical address unchanged to make construction be convenient;

* Mouse roller 15 times electronic amplification, the amplified images can be dragged arbitrarily (preview and playback)

* USB HDD back-up files copy can be play backed and queried directly in phone to make playing back back-up copy be convenient;

* Standard resolution, adjust resolution according to display equipment, allow full playing of the display equipment image effect;

* HDD order writing, read-in data from zero track, improve the efficiency of HDD 2.5 times