Month

October 2026
Two NVR recorders in a network closet

8-Channel vs 16-Channel NVR: How to Choose the Right Size

8-channel or 16-channel NVR? Compare camera limits, PoE ports, bandwidth, storage and growth room, with a simple way to pick for your home or business.
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Security camera above a school entrance

Do Security Cameras Deter Crime? What the Research Shows

Cameras cut property and vehicle crime by about 16% in studies, but not violent crime. See what works, what doesn't, and how to set up yours.
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Security camera overlooking a moving warehouse worker

Security Camera Frame Rate: What FPS You Actually Need

What frame rate should a security camera use? Learn how 8, 15, 30 and 60 fps differ, where each fits, and how fps affects storage and night footage.
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HDD and SSD beside an open NVR

HDD vs SSD for an NVR: Which Drive Should You Choose?

HDD or SSD for your NVR? See where each drive wins, how much storage you need for 30 days of video, and what to buy for a home or business.
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Facilities manager reviewing a CCTV maintenance agreement

Security Camera Maintenance Contracts: 7 Checks to Put in Exhibit A

Property owners can build a security camera maintenance contract with an Exhibit A checklist, SLA and repair terms, plus firmware duties backed by advisories.
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PTZ security camera aimed toward a vehicle plate

Optical vs. Digital Zoom for Property Owners: Keep Plate Detail

See how optical and digital zoom affect face and plate detail, why digital cropping loses resolution, and what property owners should know before buying.
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Technician servicing a commercial access control panel

Access Control Maintenance for Building Managers: When to Call a Pro

Building managers can use this access control maintenance checklist for hardware, service intervals, safety, cybersecurity, and when to call a professional.
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Installer aims a camera across a farm equipment yard

Farm Camera Layout: Map 8 Priority Spots From Sketch to Install

Turn a farm sketch into a camera plan ready for installation. Prioritize eight key locations, then plan for rural power, connectivity, and coverage.
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Homeowner viewing interference on a CCTV monitor

CCTV Interference: Two Checks Property Owners Can Run in Minutes

Spot CCTV interference by checking the power source and cable path, then use swap tests to isolate the fault and learn when to call an installer.
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Installer reviewing a fisheye camera feed

Fisheye Dewarping for NJ Installers: 4+ Channels, Better Analytics

Calibrate fisheye cameras, tune projections, and protect analytics accuracy with an OpenCV workflow, NVIDIA references, and field tested installer advice.
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