Here you’ll find a PDF version of the NX5 Digital HD Video Camera Recorder operating guide.
This YouTube video by the Manhattan Neighborhood Network (MNN) walks you through some of the basics of using audio on the Sony NX5U.
This video walks you through setting the white balance on a Sony NX5 video camera.
This video walks you through formatting the SD card on a Sony NX5 video camera.
These two videos walk you through the use of the Sony HXR-NX5U NXCAM Professional Camcorder.