The Dahua HCVR4232AN-S2 HD-CVI DVR is a hybrid DVR system intended to be used with old analog channels, current HD-CVI channels, and also supports up to two channels for IP cameras - 2ch @ 1080p, or 4ch @ 720p. Dahua’s Tribrid development allows for users to continue using old cameras while simultaneously upgrading to newer ones. This DVR, for example, lets you plug in older analog cameras alongside HD-CCTV cameras.
This DVR comes with 32channels total as well as 4 IP-compatible channels. H.264/G.711 video/audio compression helps keeps file sizes manageable. The 2 SATA ports can support up to 8TB of storage. Record rates go up to 30fps at 720p, or 15fps at 1080p. DVR playback functionality includes rewind, fastforward, slow and fast-motion, as well as digital zooming. Viewer total goes up to 128 users.
Key Features of the Dahua HCVR4232AN-S2
32 Channels, Analog/HD-CVI
Supports up to 4channels for IP
2 SATA port, up to 8TB
H.264/G.711 Video/Audio Compression
Record rate of 1080p @ 15fps
Record rate of 720p @ 30fps
Audio 1ch RCA in, 1 out
Display interface, 1 HDMI/1 VGA
Resolution up to 1920x1080
Record intervals, 1-60mins
Playback functions include rewind, slow/fast motion, digital zoom