Digital Watchdog DW-VA1G4820T DVR, 8-Channel, 20TB Up to 4K

Upgrade legacy coax CCTV into a modern, evidence-ready surveillance system with the Digital Watchdog DW-VA1G4820T DVR. This 8-channel Digital Video Recorder supports HD-Analog and HD-TVI cameras and delivers up to 4K local video output, so you get sharper images and clearer identification without replacing existing cabling. With 20TB of onboard storage and H.264 recording up to 240fps aggregate, the VMAX A1 G4 balances high-resolution capture and long retention for reliable security and monitoring.

Designed for installers and security managers, the DVR includes PathFinder remote connection with NAT traversal and Up the Coax (UTC) camera control to reduce onsite service time. Built-in system monitoring, thumbnail search and camera group recording accelerate investigations and incident response. NDAA/TAA compliance, 1 Gigabit Ethernet, CVBS/VGA outputs and a 5-year warranty make this unit suitable for retail, enterprise, education and municipal surveillance programs.

Deploy the DW-VA1G4820T for robust, cost-effective video surveillance—contact our sales team to spec your system or add it to your security solution today.

• Seamlessly upgrade legacy coax systems to high-resolution surveillance, unlocking 4K local output without rewiring.
• Large 20TB onboard storage preserves long retention for evidence and compliance, reducing offsite backup costs.
• Remote management with PathFinder NAT traversal and Up the Coax (UTC) lets technicians configure cameras and troubleshoot without site visits.
• Fast incident response with thumbnail search, camera group recording and channel swap to speed investigations and minimize downtime.
• Procurement-ready NDAA/TAA compliance and a 5-year limited warranty for long-term, enterprise deployments.