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CCTV STORAGE CALCULATION TOOL HOW TO
CCTV STORAGE CALCULATION TOOL ARCHIVE
CCTV STORAGE CALCULATION TOOL FULL
CCTV STORAGE CALCULATION TOOL SOFTWARE

You can calculate the size of the storage device you need for you surveillance system by defining a handful of settings. Allows you to calculate storage time based on several parameters On the other hand, let us not forget that the idea behind the app is to help you calculate the size of the storage device you need based on the desired recording prerequisites.

CCTV STORAGE CALCULATION TOOL HOW TO

You should know that the tool does not include any configuration options nor a help section that can provide more information on how to use the program. The utility comes with a minimalistic, yet appealing and clean interface that displays all the available functions and features. The installation is as simple as it gets, expressly as it just entails decompressing the archive. You can also estimate bandwidth and storage using our online CCTV storage calculator.Generally speaking, if you want to avoid a lot of headaches when you are managing your video surveillance system, then it is advisable to take the time and determine how much storage you need based on multiple factors, including the number of cameras, resolution and FPS of the recording.ĭisk Calculator is a small program that enables you to find an answer to your query as it lets you determine the optimal hard disk size you need based on the configuration of the surveillance camera as well as the video quality you are aiming for.

CCTV STORAGE CALCULATION TOOL SOFTWARE

The software calculates Frame Size estimations from Resolution and Compression using our own method based on our MJPEG frame size research.īandwidth and storage space are calculated using following formulas:īandwidth (Mbits) = FrameSize (Kb) * 1024 * 8 * FPS * Cameras / 1000000 To make proper bandwidth planning you should know practical the bandwidth values for your network type.

Disk Space, (Gigabytes) – Disk storage space required to store video archive.Īt the bottom of the window you can find total bandwidth and disk space required for your video surveillance system.

Bandwidth, (Megabits per second) – How much network traffic is required for these cameras.

In some special cases you can measure your real frame size and specify it in this field.

Frame Size (Kilobytes)- software can make frame size estimation based on resolution and compression.

This parameter is used for MPEG4 and H.264 bandwidth estimation.Īs a result for each camera type you get:

Motion % – Motion activity (100% for constant activity).

Image Complexity – Frames from some CCTV cameras are more detailed and have a higher frame size.

This parameter is used to calculate disk storage space in case the video is recorded on a schedule or on a motion detector.

Recording % – Estimated motion recoding activity.

Cameras – Number of cameras in your CCTV installation with the same parameters.

CCTV STORAGE CALCULATION TOOL ARCHIVE

Days – Required length of video archive in days (24 hours).Alternative name for FPS is IPS (Images Per Second). In some applications (like CCTV in casino) it is required to use higher speed values (25-60 FPS). Typical FPS for video surveillance system is from 5 to 15 frames per second. With a JPEG level more than 50 your picture became bad for video surveillance purpose. If you use Medium MJPEG compression (level 20) you usually obtain a good picture quality and an optimal Quality/Frame Size ratio. If you use low MJPEG compression (level 10) you get best quality of picture and about 10 times lower frame size. If you use Motion JPEG you can use different JPEG compression levels. You can choose from MPEG4, H.264, four levels of Motion JPEG (MJPG) compression (from Low to High) and “RAW Data”.

CCTV STORAGE CALCULATION TOOL FULL

The list contains most popular PAL and NTSC camera resolutions (like 352×288 CIF PAL, 704×576 4 CIF PAL) as well as some typical network cameras resolutions (like 640×480) including megapixel resolutions (1280×1024, 1600×1200), HD and full HD resolutions (1920×1080) as well as others. You can select resolution from the drop-down list.

Resolution – Camera resolution in pixels.

Part5: Bandwidth and Storage Space Estimation To calculate network bandwidth of your CCTV cameras and get the required storage space for video archives you need to add camera types and specify some parameters of your CCTV installations: