Samsung SRD-473DP 4-Channel DVR - Composite Input, WD1, USB Backup, HDD Overwrite

Keep a reliable eye on your premises with the Samsung SRD-473DP 4-channel DVR, built for simultaneous recording and playback across four composite video inputs. The system supports CIF, 2CIF, 4CIF and WD1 resolution modes, giving you flexibility to balance recording quality against storage use depending on the site's needs.

A convenient, straightforward user interface makes day-to-day operation easy, whether you're reviewing footage, adjusting settings or searching through recordings using the various available search modes. Built-in HDD Smart monitoring displays hard drive information and status, while the HDD overwrite function automatically manages storage so the system keeps recording without manual intervention.

Key features

• 4-channel composite video input DVR
• Simultaneous recording and playback of all 4 channels
• Supports CIF / 2CIF / 4CIF / WD1 recording resolutions
• HDD overwrite function for continuous, hands-off recording
• HDD Smart monitoring displays drive information and status
• Mass storage HDD backup via high-speed USB 2.0
• Coaxial protocol support and tampering detection
• Various search modes for reviewing recorded footage

Ideal for

• Small business or home CCTV systems using analogue cameras
• Sites needing continuous, automatically managed recording
• Users wanting straightforward local backup via USB

Good to know

This DVR accepts composite (analogue/coaxial) camera inputs rather than IP cameras, so confirm your existing or planned camera system uses composite connections before purchasing.