To buy

In view of a digital video recorder? In deciding what to buy digital camera, a small number of factors important aspects. Often the final decision will be determined by the following key areas: price range, the device must be used, and all necessary auxiliary functions. This guide explains the different options for each specification and best uses for each option

-. Video Format –
kinds of video formats can be divided into two main categories are â? ? High definition and standard definition. In the category of high-definition, it is a choice between 720p (lower resolution HD) and 1080 i / p (top HD resolution). Standard-definition is a good choice for budget travelers and people who want to record movies and special events. will

opportunity Casual video you can shoot 720p video, but professionally, and who is the best and greatest, with a little less than 1080 should I go / S.

– Lens Type –
lenses for digital video, depending on the zoom level. A fixed lens with 10x optical zoom level or more is enough for any application. Video professionals, you can look for a camera with interchangeable lenses, but often it is only necessary for filmmakers.

– Sensor –
The minimum nominal value of the sensor for the users of home video is 680 000 pixels for standard definition and two megapixels for HD. CCD standard 4 mm is sufficient. Professional standards to place a sensor of 6-8 mm CMOS chips

-. Minimum Illumination –
indicator lighting helps the user understand how video is recorded by the device even in low light conditions. The higher the number the less light is needed. Video cameras are above average at home or budget standard of the rule, a vote of seven years, slightly less than seven.

Some of the best cameras go as low as four fifty-eight enough for professional work

-. Recording Media –
The type of media, you can save all the difference. Many manufacturers of video cameras with video cameras that record to tape. Mini DV and Mini DVD-R + R were once fashionable, but also gradually lost favor. Some devices have an internal hard drive. This work and for storing large, but they can be transferred via a cable connection to a computer are.

If you plan to use the video to a variety of applications, the best choice of media, removable memory cards. SDHC is the standard use, but some brands like Sony, Memory Stick, which works just as well. Stay away from other formats as SD or Memory Stick if available.

It standards and nothing else can it much longer

-. Connectors –
To connect a computer USB 2.0 is the norm here. Some digital video cameras, FireWire, but these are less common. For direct connection S-video TV is used for all purposes at the top end and bottom end, although some cameras offer only standard A / V RCA

-. Viewfinder –
All sights in color and size to be is to vary from 60 to? 100 mm. Depending on how you can be with the device the size of the viewfinder of varying importance. View screen is also important. Most people prefer a larger screen, more than two inches, which wrinkles.

– Other properties –
other notable extras and features to consider are battery life, charging time and the adaptation of electronics such as anti-shake. The battery life can be an important factor if you use the digital video camera, a trip abroad or rugged adventure holiday record. to consider

Some digital video cameras:
offers Canon XH-A1 HD video at 1080i resolution. It is for professional use, selling about 00th

JVC Everio GZ-S offers a standard resolution at 800k pixels MS130B and sells for 0

Panasonic HDC-HS20K offers full-HD, is compact, and sold 00th

Sanyo VPC-HD1A is a camera held vertically, but small files at 720p. It sells for 0

Sony DCR-SX60 camera is a budget with an excellent quality, which sells for about 0th


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