Speco VLT4DG 4MP Hd-tvi Ir Dome Camera

Product Description

The SPECO VLT4DG is a 4-megapixel HD-TVI dome camera designed for analog HD video surveillance systems. It captures high-resolution footage at 4MP and uses a fixed 2.8mm wide-angle lens suited for indoor or entry-point coverage. Built-in infrared illumination extends usable range in low-light and no-light conditions without requiring a separate IR source. This unit is intended for installation by security system technicians or licensed low-voltage contractors working with HD-TVI-compatible DVR systems.

The VLT4DG fits residential and light commercial surveillance applications where HD analog infrastructure is already in place. The 2.8mm lens provides a wide field of view, making it well suited for lobbies, hallways, retail spaces, and building entry points. It connects directly to HD-TVI DVRs over coaxial cable runs, preserving existing cabling without an IP network upgrade.

Key Features

• 4MP resolution for detailed image capture over HD-TVI analog infrastructure
• Fixed 2.8mm lens delivers a wide field of view for broad area coverage
• Built-in IR illumination for low-light and nighttime surveillance
• Dome form factor for discreet ceiling or surface mounting
• Compatible with HD-TVI DVR systems over standard coaxial cable

Compatibility

Designed as an OEM-style replacement or expansion unit for HD-TVI analog dome camera installations. Compatible with HD-TVI-capable DVR recorders that accept 4MP analog HD input.

Installation Notes

Installation should be performed by a licensed low-voltage or security systems technician. Disconnect power to the DVR and any connected devices before making cable terminations. Route coaxial cable according to local building codes and avoid running signal cable parallel to high-voltage wiring. Verify DVR channel settings support 4MP HD-TVI input before commissioning the camera.