Speco H40HR20TB 40-channel Hybrid Dvr 20TB Ndaa

Product Description

The SPECO H40HR20TB is a 40-channel hybrid digital video recorder designed for professional security and surveillance installations. It supports 24 channels of TVI (HD over coax) input alongside 8 additional hybrid channels, allowing integrators to mix analog and IP camera types within a single system. Built to NDAA compliance standards, this unit is suitable for government, commercial, and institutional projects where federal procurement requirements apply. The 20TB onboard storage capacity supports extended retention periods across all active channels, reducing the need for frequent archive management in high-channel-count deployments.

The H40HR20TB is intended for commercial and institutional surveillance applications where scalable, high-channel recording is required. Its hybrid architecture makes it well suited for retrofit projects where existing coax infrastructure must be preserved while adding IP camera coverage. Security integrators and low-voltage contractors typically deploy this unit in applications such as municipal facilities, schools, retail environments, and multi-building campuses that require centralized recording across mixed camera technologies.

Key Features

• 40 total recording channels supporting mixed TVI and hybrid input configurations
• 24 dedicated TVI channels for HD-over-coax camera connectivity
• 8 hybrid channels to accommodate IP or additional analog camera inputs
• 20TB onboard storage for extended continuous recording retention
• NDAA compliant construction for use in federally funded and government-regulated installations

Compatibility

Designed as an OEM-style hybrid DVR bundle for use with TVI and IP-compatible security cameras in professional surveillance systems. No specific camera model compatibility was stated in the product data.

Installation Notes

Installation of this recorder should be performed by a licensed low-voltage or security systems contractor familiar with NEC guidelines for signal and power wiring. Power down the unit completely before making any camera or network connections. Ensure adequate rack space and ventilation clearance when mounting in an equipment enclosure. Network configuration for remote access should be completed by a qualified network technician to maintain system security.