Frequently Asked Questions
What is a Dahua 6MP CCTV kit?
A Dahua 6MP CCTV kit combines multiple 6MP IP cameras with a compatible PoE NVR in one complete surveillance package. These systems are designed for buyers who need both cameras and a recorder for a new installation. Packages vary by camera count, housing style, night-imaging technology, intelligent security features and storage inclusion.
What is the difference between a Dahua eyeball and turret camera?
Dahua commonly uses the term eyeball for its compact ball-style camera housing, while turret is a widely used retail description for the same general mounting style. These cameras work well under eaves and on walls because the camera head can be aimed towards the required scene while maintaining a compact appearance. In this category, the Eyeball / Turret Kits shortcut groups these packages together for easier shopping.
How many cameras should I choose?
Choose camera count according to the number of important areas that need their own continuous view. Four cameras can cover the main points around many smaller properties, while six or eight cameras provide additional coverage for side access, yards, car parks or larger commercial sites. It is usually better to plan cameras around useful sightlines rather than simply choosing the largest package available.
Do all Dahua 6MP kits have the same night vision and smart features?
No. The 6MP resolution is common across this category, but the camera technology differs between packages. Selected kits use WizSense intelligent detection, while others may provide Dual Light night imaging or TiOC active-deterrence features. Compare the individual package according to whether your priority is general intelligent surveillance, enhanced colour information after dark or active warnings and communication.
What is the difference between Dual Light and TiOC kits?
Dual Light is primarily a night-imaging technology that gives supported cameras both infrared and visible white-light illumination. TiOC is focused on intelligent surveillance combined with active deterrence and two-way communication on supported cameras. If flexible night illumination is the main requirement, compare Dual Light systems. If warning lights, audible alerts or remote talk-down are important, a TiOC kit may be more suitable.
Is a hard drive included with every Dahua 6MP kit?
HDD inclusion varies between packages. Some systems may include surveillance storage, while others allow the hard drive to be selected separately according to the recording duration required. Storage capacity should be chosen according to camera count, recording settings and how long footage needs to be retained.
Should I choose a 6MP or 8MP Dahua CCTV kit?
A 6MP system provides detailed surveillance with generally lower bandwidth and storage requirements than 8MP, making it a practical choice for many homes, shops and commercial properties. An 8MP kit can provide additional image pixels where finer recorded detail is important. The better choice depends on viewing distance, scene lighting, required detail and the capacity of the recorder and storage system.
Can I add more cameras to the Dahua NVR later?
Yes, provided the supplied NVR has spare camera channels, suitable PoE capacity and support for the additional cameras. Adding cameras also increases recording bandwidth and storage requirements. If future expansion is likely, choosing a package with spare recorder capacity can make it easier to extend coverage later.
