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Geovision
| CCTV glossary (глоссарий терминов по видеонаблюдению) |
A quality brand of dvr cards made for windows based computers. a complete line of geovision dvr cards can be seen here: geovision dvr cards.
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Co-axial cable, английский
A type of cable typically used in cctv installations that has a central conductor, surrounded by a shield sharing the same axis. the shield can be made from a variety of materials including, braided copper, or lapped foil. there are various standards for specific types of co-axial cable. the cable used for normal cctv installations is called rg59.
Osd (on screen display), английский
- A method of displaying set-up information and/or instructions on a display monitor.
- Информация наложенная на изображение на экране, например дата, время, меню и т.д.
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