Speco Technologies D4WVN6TB 4-Channel 4K TVI Wallmount DVR

Overview

The D4WVN6TB is a compact wallmount DVR engineered for 4-channel 4K TVI surveillance systems. With 6TB onboard storage, it delivers continuous recording and playback capacity for small to mid-size deployments. The wallmount form factor fits retrofit installations and space-constrained environments where rack or tower mounting is impractical. This device is NDAA-compliant, making it suitable for federal and government-level procurement requirements—a real advantage if your deployment sits in a regulated sector.

Compatibility

The D4WVN6TB integrates into 4K TVI-native workflows without requiring IP conversion or third-party encoders. It is designed to work with 4K TVI camera systems that output composite or coaxial TVI signals. If your infrastructure already runs Speco TVI cameras or compatible vendor TVI equipment, this recorder accepts those signals directly. Confirm your camera models support 4K TVI output before deployment—if your cameras are IP-native or analog-only, you'll need a different recorder.

Installation Notes

Wallmount installation supports indoor deployment on vertical surfaces. Ensure mounting surface can support the unit's weight and withstand vibration from continuous operation. Provide adequate ventilation around the DVR to prevent thermal throttling during 24/7 recording. Position cables away from high-current power sources to avoid signal degradation on TVI lines.