Speco H8T8M 4K Hd-tvi Turret Camera Ir 2.8-12mm

Product Description

The SPECO H8T8M is a 4K HD-TVI turret-style security camera designed for professional surveillance installations. It features a 2.8-12mm varifocal lens, giving installers the flexibility to adjust field of view during setup without changing the camera unit. Built-in infrared illumination enables low-light and nighttime capture. The HD-TVI signal format transmits high-definition video over standard coaxial cable, making it a practical choice for upgrading or extending existing analog infrastructure. Security integrators and low-voltage technicians are the primary trade installing this type of unit.

The H8T8M is suited for both commercial and residential surveillance applications where 4K image resolution is required. The turret form factor allows for flexible aiming after mounting, which is useful in corridors, lobbies, retail spaces, and perimeter entry points. It is sold as a single unit and is compatible with HD-TVI DVR systems that support 4K resolution input. The varifocal lens range makes it adaptable to a variety of scene depths and coverage angles.

Key Features

• 4K resolution over HD-TVI coaxial transmission
• 2.8-12mm varifocal lens for adjustable field of view
• Turret-style housing allows post-mount aiming adjustment
• Integrated infrared illumination for low-light operation
• Compatible with existing coaxial cable runs

Compatibility

Designed for use with HD-TVI DVR systems that support 4K resolution input. Requires a coaxial cable infrastructure compatible with HD-TVI signal transmission.

Installation Notes

Installation should be performed by a licensed low-voltage or security systems technician. Power down the DVR and any associated power supplies before connecting or disconnecting camera wiring. Secure the mounting base firmly to a structural surface before adjusting the turret position. Verify DVR input channel settings match the HD-TVI signal format before commissioning.