March 21, 2023
Security cameras have become a popular way of ensuring safety of homes, public spaces, and other areas. In recent years, demand for video surveillance has increased drastically, making it necessary to have ample storage space for footage. This raises question, how much security video can 1TB hold?
1TB, or 1 terabyte, is equivalent to 1,000 gigabytes. This amount of storage space is enough to hold a significant amount of data, including security video footage. However, amount of footage that can be stored on 1TB depends on various factors.
The resolution of footage is an essential factor that determines how much video can be stored on 1TB. Higher resolution footage takes up more space, while lower resolution footage takes up less space. For instance, a 1080p resolution camera will take up more storage space than a 720p resolution camera. Therefore, it is essential to consider resolution of camera when calculating how much footage can be stored on 1TB.
Another factor that affects storage capacity of 1TB is video codec used. A codec is a software that compresses and decompresses video data. Different codecs have different compression ratios; some compress more than others. For instance, H.265 codec compresses more than H.264 codec, which means that more footage can be stored on 1TB with H.265 codec.
The frame rate of video also affects storage capacity of 1TB. The frame rate is number of still images that camera records per second. Higher frame rates mean that more footage is recorded, and thus, more storage space is required. For example, a camera recording at 30 frames per second will take up more space than one recording at 15 frames per second.
The length of time that footage is stored also affects amount of footage that can be stored on 1TB. If footage is stored for a longer period, there will be less storage space available for new footage. Therefore, it is essential to consider length of time footage will be stored when calculating storage capacity of 1TB.
In conclusion, amount of security video that can be stored on 1TB depends on various factors such as resolution, video codec, frame rate, and length of time footage is stored. For instance, a 720p resolution camera using H.265 codec with a frame rate of 15 frames per second can store up to 1,600 hours of footage on 1TB. On other hand, a 1080p resolution camera using H.264 codec with a frame rate of 30 frames per second can store up to 300 hours of footage on 1TB. Therefore, it is essential to consider these factors when choosing a security camera and calculating storage capacity required for footage.
