Speco HT7040TM 2MP HD-TVI Bullet Varifocal IR

Speco Technologies HT7040TM 2MP HD-TVI Bullet Camera

Overview

The Speco Technologies HT7040TM is a compact 2MP HD-TVI bullet camera designed for outdoor surveillance deployments requiring flexible framing and reliable low-light performance. Built with a motorized 2.8-12mm varifocal lens, the HT7040TM delivers 1920×1080 resolution at 30fps, enabling integrators to adjust field of view on-site without lens replacement. The grey housing includes a junction box for simplified wiring and is certified TAA-compliant, meeting federal procurement requirements.

When this is the correct choice

The HT7040TM is ideal for outdoor perimeter monitoring, parking areas, building exteriors, and general-purpose surveillance where operators need flexible zoom capability and true day/night imaging. Its IP67 rating and operating temperature range of -4°F to 122°F support year-round outdoor deployment. HD-TVI transmission is the correct choice when you have existing HD-TVI infrastructure, shorter cable runs, or prefer analog-based architectures with TVI conversion at the DVR or hybrid recorder.

When to choose a different model

If your installation requires IP-native streaming, ONVIF interoperability, PoE power, or integration with modern IP VMS platforms, evaluate IP-based 2MP or 4MP cameras instead. For indoor applications with minimal environmental exposure, non-motorized fixed-lens cameras may reduce cost. High-motion environments requiring 60fps should consider alternative models with higher frame rate support.

Optics and field of view

The motorized 2.8-12mm lens provides approximately 113° horizontal field of view at 2.8mm (wide) and 28° at 12mm (telephoto). Motor-driven zoom and focus allow technicians to dial in the exact field of view during commissioning or adjust remotely if the DVR/recorder supports motor control signals. This flexibility eliminates the need to stock multiple fixed-lens variants for similar deployment scenarios.

Imaging performance and low light

Operating at 1920×1080 resolution (2MP), the HT7040TM captures sufficient detail for identification and forensic review in most general surveillance applications. True day/night operation with infrared (IR) capability ensures continuous 24/7 monitoring. True WDR (Wide Dynamic Range) processing balances exposure in mixed lighting—such as building entrances with bright skylights and shadowed alcoves—delivering usable video across the entire scene without washout or crushing.

Analytics and edge capabilities

The HT7040TM includes motion detection analytics, enabling basic tripwire and perimeter alerts when integrated with compatible DVR or NVR platforms. Motion-triggered recording reduces storage consumption and simplifies event review. No on-camera deep learning or advanced object classification is available; analytics are DVR/recorder-dependent.

Video encoding and streaming

HD-TVI video is transmitted over standard coaxial cable (RG59 or equivalent) directly to a compatible HD-TVI DVR or hybrid recorder. HD-TVI does not use network streaming or HTTP protocols; it is a baseband analog-like signal optimized for short to medium distances (typically up to 500 meters) without additional encoding overhead. Frame rate is constant 30fps at 1920×1080.

Network and security

As an HD-TVI camera, the HT7040TM does not connect directly to IP networks and has no embedded web interface, credentials, or firmware update mechanism. Security relies on physical coaxial cable isolation and DVR/recorder access controls. This architecture eliminates IP-layer attack surfaces common in networked cameras but requires TVI-native or hybrid recording infrastructure.

Environmental and durability ratings

The HT7040TM carries an IP67 rating, meaning it is fully sealed against dust and protected against temporary immersion (up to 1 meter for 30 minutes). The grey housing is designed for outdoor wall or ceiling mounting. Operating temperature range spans -4°F to 122°F, accommodating most temperate and subtropical climates. No vandal-resistant (IK) rating is specified; the bullet form factor offers some protection but is not hardened against impact or deliberate tampering.

Power and installation notes

The HT7040TM is powered by 24V DC, supplied via a separate power supply or DVR/recorder power output. AC/DC dual capability means the power supply can accept standard 100–240V AC mains input. Power consumption is modest, typical for 2MP cameras, and does not require PoE infrastructure. A junction box is included to facilitate field wiring and weatherproof cable connections. Installation is straightforward: mount the camera, route coaxial cable to the DVR/recorder, supply 24V DC power, and adjust the motorized lens to the desired focal length.

What is included

• Speco Technologies HT7040TM 2MP HD-TVI bullet camera
• 2.8-12mm motorized varifocal lens (pre-installed)
• Included junction box for weatherproof wiring
• Grey housing for outdoor mounting

James Everett

I have specified the HT7040TM in several outdoor perimeter and parking lot installations where customers had existing HD-TVI infrastructure and wanted to avoid rip-and-replace costs. The motorized lens is a practical advantage—technicians can dial in the exact zoom on-site rather than ordering multiple fixed-lens SKUs or making repeat visits. The included junction box saves time during rough-in, and the IP67 rating handles seasonal weather without issue.

Technical Highlights:

• Motorized 2.8-12mm lens: Eliminates fixed-lens guesswork; adjust field of view during commissioning or via DVR motor control if supported.
• True WDR and IR night vision: Delivers usable video in backlit and low-light scenes; IR and WDR work in concert to maximize dynamic range.
• IP67 environmental rating: Fully sealed against dust and water; suitable for exposed outdoor mounting in most climates.

Deployment Considerations:

• HD-TVI is a closed-ecosystem camera; ensure your DVR/recorder supports HD-TVI inputs before purchase. Mixing TVI and IP cameras requires hybrid recorders or separate infrastructure.
• Coaxial cable runs should not exceed 500 meters without signal amplification; plan cable routes and distances carefully during design.
• 24V DC power must be supplied separately; confirm power supply capacity and UPS backup for continuous 24/7 operation.

The HT7040TM is a straightforward, reliable choice for integrators committed to HD-TVI deployments. It does not compete with modern IP cameras on feature set or integration breadth, but it offers solid 2MP imaging, practical motorized zoom, and strong environmental durability at a competitive price point. Recommended for perimeter, parking, and general outdoor surveillance in TVI-native environments.