Configure, record, and playback footage from up to 32 cameras with the TurboHD 32-Channel 1080p DVR from Hikvision. It is compatible with cameras that use 1080p, 720p, and it offers two RCA inputs and one RCA output for 2-way audio capabilities. Additionally, there are HDMI and VGA connections for video output in high definition, with support for dual streaming to maximize bandwidth. H.264 recordings can be stored using the two SATA interface HDDs. Furthermore, eSATA and USB interfaces provide external storage options and allow you to export recorded data. This DVR is 19" rack-mounted with a 1.5U chassis for easily storing in a private or secure location.Contains two slots of hard disk to store camera footage for a longer period.