The Model 2253P Codec from Sensoray can collect and archive all video capture and corresponding data in tandem with other GIS mapping systems. It combines audio/video codec with a GPS receiver and multifunction port functionality. It can simultaneously encode, decode and preview A/V content and is housed in a rugged, compact exterior. All operating power is supplied by a single USB port. Each of the two multifunction ports included can operate as an incremental quadrature encoder interface or as dual general-purpose digital inputs (GPIO). Encoder counts, GPS data and GPIO states can be monitored, and real-time encoder counts and GPS data can be overlaid onto any video stream. 503/684-8005; www.sensoray.com.