PoE CCTV Explained: Power and Data Over One Network Cable
Power over Ethernet can allow compatible IP cameras to receive power and network connectivity through the same Ethernet cable, simplifying many installations.
Read guide →?Buying GuideHow Much CCTV Storage Do I Need?
CCTV storage depends on camera count, resolution, bitrate, frame rate, compression, recording schedule and the number of days of retention required.
Read guide →?Buying GuideHow Many CCTV Cameras Do I Need?
Camera count should be based on entrances, vulnerable areas, required viewing detail, blind spots, lighting and property layout rather than floor area alone.
Read guide →?Buying GuideColorVu vs IR Night Vision CCTV: What Is the Difference?
Color night-vision cameras are designed to retain colour in suitable low-light conditions, while conventional IR systems use infrared illumination to provide monochrome night images.
Read guide →?Buying Guide4MP vs 8MP CCTV Cameras: Which Resolution Is Better?
4MP can provide a strong balance of image detail, bandwidth and storage, while 8MP provides more detail but can require more storage and network capacity.
Read guide →?Buying GuideDVR vs NVR: Understanding CCTV Recorders
A DVR is normally used with analogue camera systems, while an NVR is normally used with IP cameras. Recorder choice should match the camera technology and the desired system architecture.
Read guide →?Buying GuideIP vs Analogue CCTV in Kenya: Which Should You Choose?
IP CCTV sends video over a network and is often suited to new installations with structured cabling, while analogue systems use coaxial video cabling and can be practical for some upgrades and simpler installations.
Read guide →?Buying GuideHow Many CCTV Cameras Do I Need?
The number of CCTV cameras you need depends on the areas that must be monitored, required viewing detail, entrances, blind spots, lighting and the property layout. Start with security objectives rather than a fixed package size.
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