This calculator is for guidance only. It remains the user's responsibility to ensure that adequate resources are available for the correct operation of the system.
Note: Drop down selections can be made in any order. This can help reduce the option in the other fields e.g. if you first select a resolution and a frame rate then only camera meeting that criteria will be shown. Calculations are based on Vista H.264 Main Profile in Constant Bit Rate (CBR) mode. Group Of Pictures (GOP) set to 10 or Maximum, whichever is the lower setting.