4K (8MP) Security Cameras
Shop 4K security cameras (also called 8MP cameras — same thing) in Australia. Our 4K range covers turret, dome, bullet, PTZ, and panoramic form factors from Hikvision, HiLook, Dahua, Axis and IDIS. Every 4K camera supports PoE, ONVIF, and full Australian warranty.
Why choose a 4K (8MP) security camera?
A 4K camera captures four times the pixel detail of a 1080p (2MP) camera and twice that of a 4MP. The extra resolution matters most when:
- Covering wide outdoor areas — driveways, carparks, large yards where a single camera needs to capture detail at 10+ metres
- Zooming into recorded footage — the higher pixel count lets you digitally zoom into faces, number plates, or distant subjects without losing detail
- Future-proofing — 4K is becoming the residential standard; 8MP cameras stay relevant longer
Hikvision 8MP cameras
Hikvision's 8MP range includes AcuSense G2H (DS-2CD2386G2H, DS-2CD2387G3), ColorVu 3.0 (DS-2CD2387G3-LIS2UY), and Pro-series with built-in strobe and audio deterrent. All Hikvision 8MP models support 4K H.265+ encoding to keep bandwidth and storage manageable. See our Hikvision brand page for full feature comparison.
Storage trade-offs at 4K
4K cameras generate roughly 2–3× the bitrate of 4MP. Plan for larger hard drives:
- 4-camera 4K system + 4TB drive ≈ 2 weeks continuous recording
- 8-camera 4K system + 8TB drive ≈ 2 weeks continuous recording
- Motion-only recording extends storage 3–5×
Browse our surveillance hard drives for capacity-matched options.
Pair with a 4K-capable NVR (every NVR we stock supports 4K per channel) or save with a 4K CCTV camera package. Browse the broader security cameras range.
