For pros looking for a well-built camera from a well-known maker of state-of-the-art equipment, the Sony HVR-S270U video camera is a great choice. This Sony camcorder is shoulder mounted and utilizes solid-state circuitry for progressive memory recording. Media used for this camcorder include the DvCAM or miniDV (HDV) cassette. Additionally, this professional camcorder supports six cassettes for extended recording. Professional videographers will appreciate the Carol Zeiss 12x optical zoom lens on this Sony camcorder that operates manually or in auto mode. Lens shutter speed on this professional camcorder ranges from 1/3 second to 1/10000 second depending on the exposure which can be automatically or manually set. Auto focus in handled through TTL contrast detection. The LCD display on the Sony HVR-S270U video camera is a FT active matrix 3.2-inch color screen. This Sony camcorder is professional level equipment that is great for shooting commercials, documentaries and music videos. It's a great option for professionals as well as amateurs looking to get into the film making industry.