18X Optical and 12X Digital Zoom Horizontal Resolution: 480TV Lines Use a Keyboard Can Control Up to 255 Cameras. Keyboard Provides the Operation: Up/Down/Left/ Right, Focus(Manual or Auto), Auto Scan , Call Preset or Pattern Etc. With Multi-Pr... - Update: 2006-02-18

VPMX-2008 is a full-featured video matrix switching control system for use in medium-sized CCTV installations. This system allows users to control a maximum of 256 cameras to 32 video monitors. The base configuration for this system is made up of a... - Update: 2006-02-18