Brand Hikvision Model Hikvision DS-7108HGHI-M1/T Type Mini DVR Number of Input Channel 08 Channel Video Output (VGA) 1-ch, 1920 x 1080/60Hz, 1280 x 1024/60Hz, 1280 x 720/60Hz Video Output (HDMI) 1-ch, 1920 x 1080/60Hz, 1280 x 1024/60Hz, 1280 x 720/60Hz Max. Video Recording Res. 1080p Audio Input Channel (RCA) 1-ch RCA (2.0 Vp-p, 1 Kohm), 8-ch via coaxial cable Two way Audio Reuse the first audio input Dual Stream Support Yes Number HDD Interface (SATA) 1 SATA Max HDD Support (GB,TB) 4TB USB Port 2 x USB 2.0 Approx. Power Consumption <=10 W (without HDD) Color White Dimensions 200 x 200 x 48 mm Weight (Kg) 1 kg Warranty 2 Year (Without Adapter)