Our range of time-lapse video recorders are designed for heavy-duty industrial and commercial use 24 hours a day, 365 days a year. They generate time and date on the screen and are available in a number of formats, the most popular being 24 hour. To complement our range of VCRs, are the VK180 high-grade video tapes, which we recommend be changed on a frequent basis for optimal picture quality. Domestic VCRs are not suitable for professional CCTV application.