CCTV Guide & Kit Builder
Not sure whether to go analogue or IP, or how many cameras and channels you need? Open the buying guide below. Then use the kit builder to build a CCTV system from real, in-stock parts. You see live pricing and add everything to your basket in one click.
Buying Guide
Analogue (HD-TVI) vs IP
Analogue cameras run on coax (BNC) cable carrying both video and power, recorded on a DVR. Cheaper per channel, simple to install, great for straightforward retrofits.
IP cameras send video over a single Ethernet (CAT5e/6) cable which also powers them (PoE), recorded on an NVR. Sharper detail at higher resolutions and easier long cable runs.
DVR vs NVR
A DVR (Digital Video Recorder) accepts analogue/HD-TVI cameras over coax and needs a separate power supply for each camera.
An NVR (Network Video Recorder) accepts IP cameras over PoE Ethernet. One cable per camera carries video and power. You need no extra PSU.
How many channels?
Always round up to the next standard size (4 / 8 / 16 channels) and leave at least one spare port for future expansion. The kit builder does this automatically based on how many cameras you choose.
Camera quality tiers
Essential: solid everyday HD/3K coverage for driveways and gardens.
Advanced: sharper 3-5MP with two-way audio, good for entrances.
Pro: 4K/8MP for number plates, faces and detail at distance.
CCTV Kit Builder
Answer each question and we pick matching parts for you. Your selection turns green as you go.