4 Camera Security System

A 4 Camera Security System is typically a bundled kit designed for comprehensive surveillance. It usually includes:

• Four security cameras (either analog/HD-over-Coax or IP cameras).
• A central recording device (DVR for analog, NVR for IP cameras) to manage and store footage.
• Necessary cabling (e.g., BNC cables for DVR systems, Ethernet cables for NVR systems).
• Power supplies for the cameras and recorder.

• Cost-Effective: Bundles are often cheaper than buying four cameras and a recorder separately.
• Guaranteed Compatibility: All components in the kit are designed to work together seamlessly.
• Centralized Recording: Provides a dedicated device (DVR/NVR) for reliable, often 24/7, recording and easy footage management, usually with larger storage capacity (Hard Drive required, often sold separately or pre-installed).
• Comprehensive Coverage: Ideal for monitoring key areas of a home or small business (e.g., front, back, sides, driveway).

Most traditional 4 Camera Systems featuring a DVR or NVR are wired.

• DVR Systems: Require coaxial cables run from each camera to the DVR. Cameras also need separate power (unless using power-over-coax technology).
• NVR Systems: Require Ethernet cables run from each IP camera to the NVR or network switch (PoE systems simplify this by carrying power and data on one cable).

While some wireless systems exist (cameras connect to recorder via Wi-Fi), the most common and often most reliable bundled 4 camera systems rely on physical cables for video transmission and power, ensuring stable connections. Always check the specific product details.

Strategic placement is key for effective coverage:

• Main Entrance: Front door/porch.
• Back Door/Patio: Monitoring rear access points.
• Driveway/Garage: Overseeing vehicles and approaches.
• Side Yard/Blind Spots: Covering less visible areas around the property.
• Key Interior Areas (Optional): Common areas or entry points inside.

Consider high vantage points, covering entry/exit points, and areas with valuable assets.

Video is stored on a hard disk drive (HDD) installed inside the DVR or NVR.

• Check Product Specs: Some 4 camera systems come with a pre-installed HDD, while others require you to purchase and install one separately.
• Storage Capacity: The size of the HDD (e.g., 1TB, 2TB) determines how much footage can be stored before older recordings are overwritten (loop recording). Choose based on the number of cameras, resolution, and desired recording duration.

Yes. Most modern DVR/NVR 4 camera systems allow remote viewing.

• Connect the DVR/NVR to your internet router via an Ethernet cable.
• Install the manufacturer's mobile app or desktop software.
• Follow the setup instructions to view live feeds and recorded playback from your smartphone, tablet, or computer anywhere with an internet connection.