Quality of video surveillance is usually determined by footage clarity and the ability to see any necessary scene in detail. That is why resolution is always a key characteristic of a security camera no matter if you choose it for business CCTV installation or for peace of mind at home. It justifies the popularity of 4K resolution models also known as Ultra HD – but is such resolution a must?
Professionals working for 718-USA-CCTV, a Brooklyn installation company, explain what are the benefits of upgrading to 4K and when it makes no sense. Yes, such cameras also have their pros and cons, so it is quite helpful to learn more about them.
Using 4K Resolution Security Cameras – Advantages
4K is a horizontal display resolution of approximately 4,000 pixels; it is four times the detail of 1080 known as Full HD. This characteristic describes 4K camera as ultra-HD device, so it offers appropriate benefits:
- Exceptional image clarity. 4K resolution allows a user to zoom in on faces and objects, capture fine details in wide scenes, and identify suspicious persons and objects more effectively.
- Wider field of view. Cameras with 4K resolution cover broader areas without compromising footage quality.
- Enhanced digital zoom. You can enlarge an image to give a closer look to any object without excessive pixelation.
Also, 4K resolution standards are becoming more common. If you choose such cameras, you choose the perspectives, as you can easily adapt your CCTV to new technologies in future.
Drawbacks of 4K Resolution Security Cameras
Every medal has two sides, and 4K security cameras are not an exception. The 718-USA-CCTV security experts mark the following cons:
- Increased bandwidth use for streaming and uploading.
- Higher storage requirements as 4K content consumes more storage.
- Costly hardware, including NVR, network equipment, and monitors.
- Limited night vision capabilities.
If we speak about usability, 4K security cameras make sense when you develop a reliable security system for large outdoor spaces, high-traffic commercial use, locations with developed network infrastructure, and consumers who insist on perfectly detailed and crisp footage.
Conclusion
4K models proved its efficiency in terms of coverage, image quality, and digital zoom; those who strive for cutting-edge security solutions usually don’t mind higher costs and technical challenges. However, if you are focused on balanced and budget-friendly solutions, turning to professionals for evaluation of your property and 4K appropriateness is more reasonable.
