2 سال گارانتی تعویض و 10 سال خدمات پس از فروش
* 4CH CIFreal-time DVR
* up to 120(N)/100(P)fps recording rate
* Video (H.264) / Audio (ADPCM)
* Max.1 internal HDDs
* USB 2ports backup
* 4CH audio input/1CH audio output
* CMS, Smartphone monitoring compatible
* DVD-RW support : SRD-470D