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Samsung CCTV Cameras
High definition Serial Digital Interface CCTV is a progression from analogue standard definition CCTV.
HD-SDI utilise the same technology as used in broadcast HD television. This technology gives a clearer, larger, sharper and more detailed recorded image than standard analogue CCTV. An advantage of HD-SDI CCTV is that you can upgrade existing analogue standard CCTV systems by utilising the same cable, thus preventing a complete recabling of the installation. HD-SDI is a standard developed for the TV industry and therefore has been tested and products (such as cameras, digital video recorders and distribution hardware) are being developed to be interchangeable.
The HD-SDI CCTV digital video recorders are network friendly with features such as dual encoding for fast transmission of images over the web.
HD-SDI CCTV is viewable over the internet and some features such as image zoom-in work the same way as IP CCTV cameras. It is the DVR that is the network device and the attached cameras are network passive, meaning that they cannot be addressed directly over the network.
In an IP system each camera is a network device in its own right and can be controlled and configured remotely.
Advantages of HD-SDI
- Up to 1080 lines of resolution (2 mega pixels or full HD) resulting in clearer images
- No latency (delay between capturing object movement at a camera and displaying it at the DVR)
- Transmission over existing analogue standard RG59 cable
- No need for recabling
- Proven broadcast standard of HD-SDI through the TV industry
Contact us, or give us a call now on 0417 384 787 and we can discuss your individual requirements.
IR LED's providing illumination for night time recording. This camera is designed for internal use and is suitable for offices, shops, restaurants, clubs and gaming venues. More Info..
Geelong Digital Security
and surrounding suburbs