4K, 2K or Full HD: which resolution is enough
Choose the security camera resolution based on distance and purpose. Full HD is enough for smaller rooms, 2K is a good standard for a house, and 4K fits the door, parking and wider yard.
Quick answer
If you want a fast decision, start with the zone the camera must demonstrably cover: face at the entrance, licence plate at the driveway, motion in the yard or an event on the terrace. The camera model is chosen only after the angle, lighting, cable and recording method are set.
What matters when choosing
More pixels will not fix a bad angle. If the camera is mounted too high or aimed too wide, the face will not be usable even at 4K. For identification you need the right lens, light and distance.
Good video surveillance is not the largest number of cameras, but a useful image at the right moment. The system has to be simple enough for daily use, yet reliable enough so that when an incident happens you can find the footage without guesswork.
Local example and price
On a house in Koper you could put 4K on the parking area, 2K on the entrance and yard, and Full HD in the indoor hallway. That way you get detail where you need it without an unnecessarily large archive.
Slovenia has very different properties: apartments in Ljubljana, houses around Maribor, weekend cottages in the Gorenjska region and apartments in Koper. Cables, privacy, Wi-Fi and night lighting differ for each.
Indicative pricing: a basic 2-camera system is often in the 490-790 EUR range, 4 PoE cameras with NVR and disk 990-1,690 EUR, and larger 8-camera systems usually start at 1,900 EUR. The final price depends on cabling, mounting height, disk size, resolution and complexity of the property.
Prices are indicative and meant to speed up the decision before the site visit. For legal, subsidy or technical conditions, always check the current state before execution. In any offer it is useful to separate equipment, installation, app setup, additional licenses or subscriptions and future expansion. That way the client compares the whole result, not just the cheapest device.
When you compare two offers, compare the same line items: brand and equipment class, warranty, labour, materials, configuration, testing, post-installation support and future expansion. The cheapest offer is not necessarily bad, but it must be clear what is included and what will be charged extra.
Choice table and on-site visit
| Resolution | Where it is enough | Note |
|---|---|---|
| Full HD | Hallway, entrance | Less detail |
| 2K | House, yard | Best compromise |
| 4K | Door, parking | More disk |
| Combination | Most properties | Most sensible |
- where the face or licence plate must be recognisable
- whether PoE cable or Wi-Fi makes more sense
- how many days of archive you need
- whether the camera captures a neighbour, a public path or a shared hallway
- where the NVR will be protected from third-party access
A site visit is not a formality. On site we reveal blind spots, mounting height, cable routing, night lighting, weak Wi-Fi and any capture of a neighbour or shared surface. A short review often prevents the wrong purchase.
Related solutions and sources
For full systems see /cameras, for combination with alarm and smart home /packages, and for properties with their own energy also /solar. Related topic: PoE vs Wi-Fi camera: pros, cables, range.
Frequently asked questions
How much does security camera resolution cost?
The price depends on the number of points, cabling, archive and installation. For an accurate offer a site visit is needed.
Does the system work without internet?
Local recording on the NVR can work without internet. Internet is needed for remote access and notifications.
Can I watch the footage on my phone?
Yes, if the system is correctly configured and secured with a strong password and separate users.
What about the neighbours' privacy?
The frame must be limited to the strictly necessary area. For sensitive zones use privacy masks.
When should I choose a free site visit?
When the property is larger, cabling is unclear, or the camera could capture shared or third-party surfaces.
Free on-site visit
For the exact selection of cameras, archive and installation, book a free site visit: /contact.html.