Kollector Pro recording system now adds 4, 8 or 16 audio channels Vicon's newest versions of the Kollector Pro DVR add audio recording capabilities, with 4, 8 or 16 channels depending on selected ...

Keyscan Inc. of Whitby, Ontario, unveils its K-DVR, a hybrid 16 channel digital video recorder. The K-DVR features 1TB of in-unit storage capacity and the ability of adding external NAS storage. It is ...