Camera calculator

How long can a HDD record for your DVR/NVR? Recording channels500G HDD1TB HDD4 channels9.7 daysNineteen days8 channels4.8 daysTen days16 channelsFour daysEight daysHow long can 500GB/1TB/2TB/3TB hard drive record? – Unifore www.unifore.net › ip-video-surveillance

The following two metrics should provide a range: 80% of surveillance cameras use between 60GB to 600GB of storage . 99% of surveillance cameras use between 6GB and 6TB of storage.

CCTV Camera Storage Calculation Formula

If we take a camera capturing an image at D1 (DVD) resolution, viz. 720 x 480, and transmitting at 30 fps (frames per second); the relevant numbers add up as follows: Frame Size = (720*480)*24 = 829440 bits = ~ 830 Kbps (Kbits/sec) Bit Rate = 829440 *30 = 248832000 = ~ 250 Mbps (Mbits/sec)