* 16CH 4CIF real-time DVR
* up to 480(N)/400(P)fps recording rate
* Video (H.264) / Audio (ADPCM)
* Max. 5 internal HDDs
* DVD, USB 3ports backup
* 16CH audio input/1CH audio output
* CMS, Smartphone monitoring compatible
* Easy GUI, HDMI/VGA display
* coaxial control support : SRD-1670DC