HD cameras are the rage in the new millennium. Although the prices could be higher than the standard-definition camcorders, consumers are still buying these cameras from the market. One might ask what an HD camera in a different way than the rest of the cameras. Do not worry! We will die soon. First of all, talk a little about ‘how it all began.
The history of HD camcorders
HDV (High Definition Video), the format was developed by JVC, Sony Corporation, Canon Inc. and Sharp Corporation has developed. The big investors were then JVC and Sony. One can say that these four companies among the first companies that consumer HD video cameras have been offered. Today, there are other companies that also HDV hardware, with the exception of Sharp.
The first, which had a publication JVC HDV camcorders. It was the first camcorder JVC GR-HD1. It allows the user to use a standard DV or HDV with the old 601 color space, rather than the new 709-default. For this and other limitations of the camera, the GR-HD1 does not win the popularity of schedule. JVC then returned to their development HDV cameras mounted shoulder.
In September 2004 Sony has been placed in a position to second place in the HDV camcorder market. E ‘was the Sony HDR-FX1 camcorder. Although it was the second HDV camcorder will be issued, was awarded the first of its kind, the great popularity.
Then followed by a series of high-definition video cameras. Canon has released a series of models on the market, which was said to consumers and medium enterprises. Their most popular models are XLH1 Canon XHA1, XHG1, HV10 and HV20.
In 2007, almost every manufacturer, the consumer has 1 HD camera. The main manufacturers are Sony, Canon, Panasonic and JVC. Sony is currently at the top because of its wide range of models to choose from. Canon, Panasonic and JVC on the other side can be known, at the top, but to produce models for consumers and professionals. However, the best HDV camcorder for the year 2007 in terms of performance should be assigned to Canon and then followed by Sony. Canon HV20 model allows companies to take the initiative in output HDV camcorder.
Edit your HDV
Since HDV uses MPEG2 compression to HD content at the same DV tapes or mini DV in shape, are a bit ‘difficult to change. HDV splicing for example, the video is distorted on the points of juncture because of the interdependencies between the groups of video frames.
There’s more. HDV files can also change the forces of the computer system to work harder to perform simple tasks of cutting and splicing, because the images in the video does not really exist as independent cells. Thus, some frames can be reconstructed.
But there is no reason for concern, since there are advantages for the development of HD video is an intermediate Lossless. The result is that the file, and will raise more memory than necessary for your videos on your hard drive.
Despite its flaws and limitations which are the high-definition camcorders are still the most used cameras for video production independent. Can be used for the production of films of interest to professionals and consumers, and other applications in the study, such as news and documentaries.
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