The DSE audio / video transmitters can be connected to any analog wired harness cameras to transform it into a wireless camera. They can also be used to wirelessly transfer the video output of a DVR or any video device. Unlike the previous generation transmitters that broadcast the analog signal directly in radio frequency, the latest generation DSE transmitters internally digitize the signal and transmit wirelessly compressed video streams instead of an analog video. In the receiving module, the digital signal is re-converted in analog mode to connect any PAL monitor or VCR. The huge advantage of digital transmission compared to previous analogue models is the cleaning of the signal finally immune to any type of interference and equivalent in both quality and stability to a wired connection. Video wireless transmitter/receiver for analog cameras - Digital transmission To convert hardwired cameras to wireless. Suitable for CVBS video 100 m range (line of sight) Digital FHSS transmission Max. 3 transmitters per site Including transmitter, receiver, antennas.