IPS740DS and IPS740DG will record files to the internal hard drive and simultaneously  to an external USB drive. 4 TB of internal storage allows for extended recording times. These models will also record and playback video content in 3D formats.

Use the integrated 5 inch touchscreen on IPS740 series recorders, or switch to an external monitor to control all recording, playback, saving functions, or to preview the active video signal.