1.Image Quality
Eine 2K-Sicherheitskamera kann Videos bei Auflösung bis zu 2560 x 1440 Pixel aufnehmen, wobei 1080p bis zu 1920 x 1080 Pixel ausgeht.So, 2K-Sicherheitskameras renden Bilder mit zwei der Anzahl der Pixel als 1080p-Kameras.Dies führt zu mehr Präzision, mehr detaillierten Videofootage.Aber in den meisten Fällen, 2K und 1080P Security Camera Resolutions bietet sufficiently detaillierte Videostreams für Security Purposes. Unless you need to capture license plates or make out tiny details, 1080P cameras should suffice for general property monitoring.
2.Field of View
Most security cameras use wide-angle lenses with fields of view (FOV) between 80 to 120.A 2K vs 1080p camera with the same lens angle will cover the same area.The 2K camera will show that area with more resolution.So, if covering a particular space with one 1080P vs. 2k camera is preferred, the FOV depends on lens specifications, not the display resolution.
3.Storage Consumption
Hohe Auflösung 2K Security Kameras werden 2-3x mehr Speicher als 1080p Kameras since their video contains many more pixels.Footage from just a few 2K Kameras können schnell fill up interner harter Fahrten oder Memory Cards. Large microSD Cards werden die necessary for continuous capture.Users will need to invest in high-storage capacity if going with 2K. This can raise long-term data management costs.
4.Cost
Previously, 2K Cameras were substantially more expensive than 1080P Cameras.But with 2MP + cameras becoming mainstream in the security market, costs of primary 2K Cameras have lowered closer to 1080P models.Still, high-end 2K cameras need to be pricier than flagship 1080P options.Für die Suche nach maximalen Savings, 1080P remains the value choice. Going with 2K means paying a premium for extra sharpness, which may just provide practical benefits in some situations.
Overall, while 2K security cameras capture more detailed video, that may be overkill for some use cases.In many cases, 1080p offers sufficient resolution for basic surveillance needs at lower storage and hardware costs.But declining prices of 2K cameras are making the upgrade increasingly affordable.
