There's a company called Dedicated Micros that has a 1U rackmount 320Gb digital security system, runs a stripped down linux, has a groovy little webserver interface, and controls up to 16 cameras on a single unit, and you can cascade multiple units. Also includes external SCSI connector to connect either an external tape device to archive the video, or an external drive enclosure/RAID array... We've got one here, and they even support PTZ cams... It's totally slick!
Forgot to mention, can be used with outdoor cams (As we have set up). check it out at www.dedicatedmicros.com and select the digital sprite...
There's a company called Dedicated Micros that has a 1U rackmount 320Gb digital security system, runs a stripped down linux, has a groovy little webserver interface, and controls up to 16 cameras on a single unit, and you can cascade multiple units. Also includes external SCSI connector to connect either an external tape device to archive the video, or an external drive enclosure/RAID array... We've got one here, and they even support PTZ cams... It's totally slick!