Record video from HD-CVI, CVBS, or IP cameras with the Pro Series C52A3N 16-Channel Tribrid 8MP DVR with 4TB HDD from Dahua Technology. This DVR supports up to 24 cameras (16 analog & 8 IP) at up to 3840 x 2160 resolution. It comes equipped with two SATA ports that support up to 8TB HDD capacity per disk, for a maximum of 16TB (4TB HDD preinstalled). Smart H.264 and H.264 video compressions ensure high-quality recording and playback.

This NVR supports up to 128 users. An RCA audio I/O makes two-way talk possible. HDMI and VGA video outputs enable users to connect a monitor (available separately) to view a live feed locally. ONVIF compliance for version 2.4.1 offers interoperability with ONVIF IP cameras.

Embedded processor and Linux OS

Up to 8MP recording resolution for high-quality playback

Supports HD-CVI, CVBS, and IP cameras

HCVR technology offers flexible recording options

Smart H.264 and H.264 dual stream compression

HD-CVI and CVBS auto-detect functionality recognizes connected cameras

Spot output enables an operator to view a secondary monitor (available separately) assigned to selected cameras or video inputs

Motion detection and scheduled recording helps to reduce storage requirements

Built-in Smart Search makes searching for specific videos quicker and easier

Intelligent Video System (IVS)

IVS triggers an alarm and take a defined action for the following events:

• Tampering with the camera
• Memory card error
• Network error
• Unauthorized access
• Motion detection
• Tripwire
• Intrusion detection
• Scene change detection
• Abandoned/missing object detection