Speco D4VN4TB 4-Channel HD-TVI Digital Video Recorder, 4MP Recording, 2TB HDD, Black

Optimize your security monitoring with the Speco Technologies 4-Channel HD-TVI Digital Video Recorder — designed for reliable, business-grade surveillance. This Speco DVR delivers 4MP recording across four channels, enabling sharper identification and faster incident response while H.264/H.265 compression maximizes retention without ballooning storage costs. Built to integrate with existing coax infrastructure, it supports signal runs up to 1600' so you can upgrade camera resolution without rewiring. Output options including HDMI and VGA simplify local viewing and the unit’s free U.S.-based DDNS access makes remote monitoring straightforward for IT and security teams. Additional features such as S.M.A.R.T. HDD monitoring, digital deterrent triggers, and 2-way audio readiness give you proactive control and peace of mind. Whether you’re securing a retail location, office, or light industrial site, the Speco D4VN4TB DVR streamlines surveillance, reduces long-term costs, and improves evidence quality. Add this DVR to your system for dependable recording, remote accessibility, and smarter monitoring.

• Capture actionable detail across four channels with 4MP HD-TVI recording for clearer evidence and better incident review
• Reduce storage costs with H.264/H.265 compression and efficient file management for longer retention on your on-board multi‑TB HDD
• Extend surveillance reach up to 1600' over coax so existing cabling can be reused for cost-effective upgrades and remote monitoring
• Built-in S.M.A.R.T. drive health monitoring and a 5-year limited warranty help ensure long-term reliability and lower maintenance overhead
• Digital deterrent and 2-way audio-ready capability allow proactive response and real-time communication to deter incidents