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The PowerShot Pro1 is a digital camera made by Canon, announced in February 2004 and was discontinued first quarter of 2006. It uses a Sony-built 2/3 in (17 mm) 8.3 megapixel CCD image sensor, which gives a usable image size of approximately 8.0 megapixels. It was the most expensive fixed-lens camera sold by Canon at the time, and thus the top ...
These recorders connect to a camcorder via FireWire and do not recompress HDV video, offering exactly the same image quality as if video were recorded on tape. JVC offers two FireStore recorders made by Focus Enhancements: the HDD-based DR-HD100 [ 35 ] and MR-HD100 [ 36 ] on-camera recorders; it also offers the SxS -based KA-MR100G [ 37 ] recorder.
Scanning techniques used in video tape recorders. (A) Transverse scanning used in the early quadriplex system requires several vertical tracks to record a video frame. (B) Helical scan, by recording in long diagonal tracks, is able to fit a full video field onto each track. The first full-helical system uses one head, requiring tape to wrap ...
Sony developed DVCAM based on the DV consumer format. The DV format was designed for use with metal evaporated tape, which offers approximately 5 dB better carrier-to-noise figures than metal particle tape. Customers have requested VTRs that can play additional DV-based 6 mm formats such as the consumer DV LP and DVCPRO.
Its cartridges, resembling larger versions of the later VHS cassettes, used 3/4-inch (1.9 cm)-wide tape and had a maximum playing time of 60 minutes, later extended to 80 minutes. Sony also introduced two machines (the VP-1100 videocassette player and the VO-1700, also called the VO-1600 video-cassette recorder) to use the new tapes.
A Canon VIXIA HF10 camcorder; this is one of Canon's first AVCHD format Flash Memory Full HD camcorders A camcorder is a self-contained portable electronic device with video and recording as its primary function.
A 14-inch reel of 2-inch quad videotape compared with a modern-day MiniDV videocassette. Both media store one hour of color video. The first commercial professional broadcast quality videotape machines capable of replacing kinescopes were the two-inch quadruplex videotape (Quad) machines introduced by Ampex on April 14, 1956, at the National Association of Broadcasters convention in Chicago.
To transfer video to a computer the camcorder must be connected with a USB cable. Most camcorders require using an AC power adapter for this operation. The sound of moving magnetic heads may be heard in the recorded video when recording in quiet environment. Replacing a damaged HDD requires disassembling a camcorder and cannot be done by a ...