Allintitle Network Camera Networkcamera Network Cameras Fixed <2024>

In factories, vibrations can cause varifocal lenses to change focus over time. A fixed network camera with a locking C/CS mount ring remains rigid. Machine vision algorithms depend on unchanging pixel coordinates.

A "fixed" camera is one where the viewing angle and field of view are set during installation. Once mounted, the camera does not move remotely. The term "Network Camera" (or IP Camera) indicates that the device connects to a network (LAN/WiFi) rather than using old analog coaxial cables.

Key Differentiator: Unlike a PTZ camera, a fixed camera is designed to stare at one specific area permanently. In factories, vibrations can cause varifocal lenses to

Place all fixed network cameras on a dedicated VLAN (e.g., VLAN 30 - Surveillance). Do not mix with guest Wi-Fi or VoIP.

Last updated: April 2025

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Use the formula:
Focal length (mm) = (Distance to subject × Sensor width) / Desired scene width
Or use online lens calculators. For fixed cameras, test with a temporary mount first. A "fixed" camera is one where the viewing

Fixed cameras typically come in two styles: the "Bullet" (cylinder) and the "Box" (square body).

A 4MP (2688 x 1520) fixed camera often out-resolves an 8MP (4K) camera at night because larger pixels gather more light. Use the lens calculator to determine if a 2.8mm or 4mm lens matches your field of view (FOV). For example: Use the formula: Focal length (mm) = (Distance

This is where the "Network" aspect shines.