Vivotek CaMate CM48I8-2040 Infrared Illuminator

The Vivotek CaMate CM48I8-2040 Infrared Illuminator is a professional-grade night-vision lighting solution engineered to elevate surveillance across outdoor environments. Built around VIVOTEK’s Continuous Variable Angle Technology (CVA Tech), this IR illuminator delivers highly efficient, uniform illumination that adapts to a wide range of camera field-of-view requirements. Whether your setup demands a narrow 10° beam for long-range identification or a broad 180° sweep to cover large perimeters, the CM48I8-2040 provides precise beam control and dependable performance. With an impressive reach of up to 250 meters, this illuminator empowers security teams to capture clear, usable infrared imagery even in total darkness, helpingDeterrence, detection, and post-event analysis become faster and more reliable. Its robust design is optimized for outdoor deployments, enabling seamless integration with CCTV and IP camera systems while maintaining energy-efficient operation. For installers and integrators seeking a flexible, feature-rich IR solution, the CM48I8-2040 combines advanced technology with practical usability to deliver consistent night-time performance across diverse environments.

• CVA Tech Precision – Continuous Variable Angle Technology enables precise, adjustable IR beam shaping. With CVA Tech, you can dial in an optimal beam angle from a narrow 10° corridor to a broad 180° panorama, ensuring maximum coverage where you need it most while preserving energy efficiency and minimizing wasted light.
• Long-Range Night Vision – Capable of delivering infrared illumination up to 250 meters, the CM48I8-2040 empowers cameras to capture crisp, usable imagery in complete darkness. This extended range supports longer sightlines for perimeter defense, parking lots, and large outdoor facilities where security personnel require quick detection and accurate identification at distance.
• Uniform, High-Quality Illumination – Designed for even light distribution, the CM48I8-2040 reduces hotspots and glare, producing a consistent brightness profile across the scene. This uniformity translates into more reliable analytics, better subject recognition, and less post-processing effort in low-light footage.
• Rugged Outdoor Design – Engineered for outdoor use, the CM48I8-2040 features a durable housing and mounting options tailored for harsh environments. Its modular design makes installation straightforward on walls, poles, or ceilings, while withstanding vibration, dust, and weather-related stress typical of exterior surveillance sites.
• Flexible Integration – The CM48I8-2040 is compatible with a wide range of CCTV and IP cameras, enabling straightforward integration into existing security ecosystems. Its CVA controls can be tuned to fit varied installation geometries, ensuring a seamless fit with your camera lineup and management software.

Technical Details of Vivotek CaMate CM48I8-2040 Infrared Illuminator

• Model: CM48I8-2040 Infrared Illuminator
• Series: CaMate CM48
• Technology: Continuous Variable Angle Technology (CVA Tech)
• Beam Angle Range: 10° to 180° (adjustable)
• Maximum Illumination Distance: Up to 250 meters
• Illuminator Type: Infrared (IR)
• Mounting: Versatile options for walls, ceilings, or poles to suit diverse site layouts
• Compatibility: Designed for use with CCTV and IP cameras that require infrared illumination
• Intended Use: Outdoor surveillance deployments and other night-vision applications

How to Install Vivotek CaMate CM48I8-2040 Infrared Illuminator

Installing the CM48I8-2040 begins with selecting a sturdy mounting location that provides optimal coverage for the target area. Position the unit where the camera’s field of view aligns with the area you want illuminated, then attach the bracket to a secure surface—wall, ceiling, or pole—using the provided hardware. Ensure the mounting point offers a stable foundation to minimize vibrations that could affect beam alignment. Connect the power and control interfaces according to the installation manual, using the recommended power source and cabling to guarantee reliable operation. If your system supports CVA control, integrate the illuminator with the camera or NVR through the appropriate control channel to enable dynamic beam-angle adjustments. Once powered, use the CVA control to set the initial beam angle, starting with a conservative setting (e.g., 20°–30°) and gradually widening to the required coverage while observing the illuminated scene. Walk the site to test coverage across different positions and distances, verifying that the illumination reaches the intended zones without producing excessive spill light onto non-target areas. Fine-tune the beam angle and distance, then calibrate the camera’s infrared exposure settings to ensure consistent performance across the transition from day to night. Finally, secure all cables, verify water sealing around connections, and perform routine checks to confirm continued stability of the beam alignment over time. Regular maintenance—such as lens cleaning, bracket tightening, and inspection of power connections—helps preserve performance and extend the life of the installation.

Frequently Asked Questions

What is CVA Tech? CVA stands for Continuous Variable Angle Technology. It enables a single infrared illuminator to deliver a continuously adjustable beam from a narrow 10° angle to a wide 180° sweep, allowing precise tailoring of illumination to a camera’s field of view and the geometry of the installation. This flexibility helps maximize efficiency and minimize light spill in diverse environments.

How far can the CM48I8-2040 illuminate? The CM48I8-2040 is capable of delivering IR light up to 250 meters under optimal conditions. Real-world distance may vary with atmospheric factors, scene reflectivity, camera sensitivity, and lens aperture. In practice, this range supports long-range deterrence and identification in outdoor security scenarios.

Is the CM48I8-2040 suitable for outdoor use? Yes. The CM48I8-2040 is designed for outdoor surveillance deployments, with rugged construction and mounting options intended to withstand typical exterior conditions. Proper installation including weatherproof cabling and secure mounting is recommended to ensure long-term reliability.

Which cameras work with this IR illuminator? The CM48I8-2040 is built to work with a broad range of CCTV and IP cameras requiring infrared illumination. It is compatible with most standard camera ecosystems and can be tuned to fit various mounting geometries without extensive customization.

How do I adjust the beam angle? Beam angle adjustment is performed using the CVA control built into the illuminator or through compatible camera/NVR interfaces. You can smoothly transition from a narrow 10° beam for distant targets to a wide 180° beam to illuminate broader zones, depending on the surveillance requirements.