Speco Technologies CVC675T 2MP HD-TVI In-Wall Camera

Overview

The Speco Technologies CVC675T is a discreet 2MP HD-TVI color in-wall camera designed for indoor surveillance applications where minimal visual impact is required. This fixed-lens camera delivers 1920x1080 resolution at 30 frames per second, making it suitable for facilities requiring covert monitoring without conspicuous camera housings. The CVC675T features a 3.6mm lens and operates on DC 12V power, integrating into existing HD-TVI infrastructure without requiring PoE or complex power solutions.

Key Features

• 2MP Native Resolution: Captures 1920x1080 video at full 30 fps for reliable identification and evidence documentation
• 3.6mm Fixed Lens: Delivers standard horizontal field of view suitable for general-purpose indoor monitoring
• HD-TVI Video Standard: Native HD-TVI transmission reduces installation complexity and leverages existing DVR infrastructure
• DC 12V Operation: Operates on 12-volt DC power (power supply not included); requires external AC/DC adapter
• Discreet Form Factor: In-wall design minimizes visual presence for locations where camera visibility must be reduced
• Compact and Lightweight: Weighs only 3.45 oz, facilitating flush-mount installation in wall cavities and concealed spaces
• Color Video Output: Provides full-color daytime surveillance
• 30 fps Frame Rate: Smooth motion capture eliminates jitter common in lower frame-rate systems
• TAA Compliant: Meets Trade Agreements Act requirements for federal and government projects
• Operating Temperature Range: Functions reliably between 14°F and 122°F, supporting year-round indoor deployment

Integration & Compatibility

The CVC675T integrates into HD-TVI surveillance systems via standard coaxial cabling. As a native HD-TVI camera, it transmits uncompressed digital video over coax, eliminating the need for separate network infrastructure or IP configuration. This architecture is compatible with HD-TVI DVRs from major manufacturers including Speco, Hikvision, Dahua, and other HD-TVI ecosystem vendors. No network switches, PoE injectors, or IP address management is required.

Power Supply Specification

The CVC675T requires an external DC 12V power supply (not included). Integrators must source a separate AC/DC 12V adapter rated for the camera's power draw. Power can be delivered via dedicated 2-conductor cable run alongside coax cabling or through centralized power distribution at the DVR location.

Marty Allison

Perspective based on aggregated IP Security Depot and affiliated engineering team experience.

I've specified the CVC675T in several retrofit projects where facility managers required surveillance without visible cameras. The discreet in-wall form factor addresses aesthetic concerns common in retail, corporate, and hospitality environments. At 2MP and 30 fps, the CVC675T delivers sufficient resolution for general activity documentation and incident review.

Technical Highlights:

• HD-TVI Native Support: Direct coaxial transmission eliminates IP stack overhead and simplifies integration with existing analog-era DVR systems being upgraded to HD-TVI standards
• Compact Power Footprint: DC 12V operation at modest current draw allows centralized power distribution, reducing installation labor versus PoE alternatives

Deployment Considerations:

• Verify wall cavity depth and structural suitability before in-wall mounting; flush installation requires adequate recessed space
• Procure 12V power supply separately—confirm amperage rating against camera specifications to avoid undersizing
• The 3.6mm lens provides approximately 70–80° horizontal field of view; validate mounting height and distance before committing to installation
• This unit is indoor-rated; do not deploy in wet, outdoor, or high-vibration environments

The CVC675T is well-suited for integrators managing facility upgrades where discrete camera placement and HD-TVI simplicity are priorities. TAA compliance ensures viability in government and institutional bids.