The NS4100 is an indoor or outdoor remote monitoring solution. Itfeatures a superior CCD image sensor that enables a maximum resolutionof 704 x 576, superior video control features such as manual electronicshutter and line lock, a DC Auto Iris vari-focal lens offering aflexible field of view, full-motion video at maximum resolution, a COMport for dial up or ADSL modem connection and a GPIO port (4 input/1relay output).