Gemini 2 & 4
Videolink Expander
Gemini-4 ist ein leistungsfähiger Videomulitplexer der es ermöglicht bis zu vier unabhängige Videosignale über einen einzigen Link zu übertragen
- Überträgt bis zu vier Videosignale auf einer Überstragungsstrecke
- Schnelle Updaterate je Kanal mittels Videofeld-Mulitplex
- Kamerafreundlich: NTSC und PAL kompatibel ohne Genlock
- Optimiert für drahtlose Videoüberwachungsstrecken
- Kleine und robuste, DC gespeiste Geräte, ideal für verdeckte Installationen
- Erweiterte Bild in Bild Anzeigeoptionen
Gemini, is an advanced video multiplexer system that allows up to four independent video channels to be transported over a single link. By effectively quadrupling the number of cameras over a standard video connection, Gemini can dramatically save hardware and installation costs.
Gemini is compatible with any real-time PAL or NTSC video link, whether coax, fibre-optic or wireless. The Gemini encoder automatically configures itself to the number of active cameras connected, switching on each video field, ensuring the best possible picture update rate at all times. The decoder provides four independent video outputs, together with picture-in-picture options allowing several cameras to be monitored on one or a combination of two screens.
Gemini is ideally suited for expanding the capacity of RF & microwave wireless links as it performs well in difficult reception conditions and also makes best use of the limited number of RF frequencies available. The encoder and decoder units are simple to install, DC powered and housed in rugged watertight housings - ideal for any video surveillance installation.
With Gemini 4 there is now a highly cost effective way of adding capacity to any video surveillance link.
Block Diagram
Octavo has been designed with covert installation in mind, consisting of small and rugged DC powered units that are simple to setup and install. The Octavo audio over video system has four stereo audio ports and a video input and output. When the encoder is powered, the eight audio signals will appear at the video output embedded in an internally generated video signal. This output can be transmitted securely over a standard analogue link in place of video.
A video input is not required for system operation, however when power is removed a video signal applied at the video input will pass to the video output. When the decoder is powered and connected to the video receiver, Octavo automatically detects whether audio or video is being received and configures itself accordingly.
Abmessungen und Schnittstellen
