Speco Technologies D4WVN8TB 4-Channel 4K TVI Wallmount DVR

Overview

The D4WVN8TB is a 4-channel 4K TVI DVR designed for wall-mounted installations where rack space is unavailable or aesthetic integration matters. It provides 8TB of onboard storage for continuous or scheduled recording from up to four TVI cameras at 4K resolution — meaning you get full-frame 4K footage without requiring external NAS or cloud dependency. The wallmount chassis fits security integrator deployments in retail, small-to-mid commercial, and government facilities where local processing and compliance are requirements.

Compatibility

The D4WVN8TB accepts standard TVI video inputs from 4K TVI cameras and hybrid TVI/analog systems. It integrates with Speco TVI camera lines and third-party TVI-capable hardware using standard BNC connectors. The unit complies with NDAA and TAA requirements, making it suitable for federal, state, and local government procurement and procurement-sensitive commercial environments. Confirm camera model TVI compatibility directly with Speco or your integrator before deployment.

Installation Notes

Wall mounting requires a standard 75mm VESA pattern bracket (verify your wall material supports load). Position the unit in a climate-controlled space — operating temperature range supports typical indoor environments. Allow adequate ventilation clearance around the chassis to prevent thermal stress during continuous recording cycles. The unit draws power via standard 110–240V AC input; do not operate without stable mains power, as sudden loss can corrupt the drive. Connect BNC video inputs with shielded coaxial cable, keeping runs under 100 feet to maintain signal integrity.