Cameras

IP Camera Systems for Business: Resolution, Storage, and Placement Basics

Modern IP camera systems have made "the footage was too grainy" an obsolete sentence — if the system is specified correctly. Here's what actually determines whether your cameras deliver evidence or disappointment.

IP vs. legacy analog

IP cameras ride your network cabling (one CAT6 run carries video and power via PoE), deliver dramatically higher resolution, and offer remote viewing from your phone as a native feature rather than an ordeal. If you're maintaining an old analog DVR, the upgrade math is easy — and the coax era's blind spots go with it.

Resolution: enough to identify, not just observe

The question isn't megapixels; it's pixels-on-target. Watching a parking lot takes modest resolution; reading a face at the register or a plate at the gate takes more — or a camera placed closer. Rule of thumb: 4MP handles most interior scenes; entrances, registers, and gates deserve higher resolution or dedicated tighter views.

Placement strategy

• Choke points first: every entrance/exit, at face height of approach — identification beats panorama.
• Money and inventory: registers, safes, stockrooms, loading docks.
• Context views: wide shots of lots and floors that establish the story around the close-ups.
• Mind lighting: cameras facing glass doors fight backlight; modern WDR and IR handle a lot, but placement handles more.

Storage: the honest math

Retention is resolution × cameras × days. Motion-based recording stretches storage dramatically for low-traffic areas; continuous recording belongs on cash and entry points. Most businesses target 30 days; verify yours meets any insurance or industry expectations.

Security of the security system

Cameras are network devices: they belong on their own VLAN, with default passwords changed and firmware maintained. An unsecured camera is both a privacy problem and a network foothold.

One system, one installer

We design and install IP camera systems (Ubiquiti Protect is our usual platform) on the same properly cabled, segmented network as your phones and WiFi — with remote viewing configured on your phone before we leave. Free site survey includes a camera coverage map.