Digital video capture has become easier and easier, yet we still can’t call it piece of cake. It does look simple when you seem someone else performing the task, shooting the scenes with the video camera and then downloading the stored data into the computer. With a few clicks you may expect to create some cinematic masterpiece. Things could nevertheless get a lot trickier. Digital video capture depends on compression because motion pictures take a lot of bandwidth, time and storage space.

Things used to be simpler with the compression-decompression process for analog videos. Yet, image quality was sacrificed all the time. Capture digital video involves a superior technological process, and it represents a step forward in terms of quality video shooting.

The solution for the compression-decompression process came from the invention of the CODEC algorithms that work for the adjustment of the video to a computer by digitizing and compressing pictures. PCs often come with pre-installed CODECs, particularly the newer models. If this is not the case, then, you can download CODECs online. JPEG and M-JPEG algorithms enjoy the best reputation. Digital video capture therefore has a complexity that the regular camcorder user does not even suspect.

The firewire or IEEE is the best type of card used for digital video capture. The quality of the material may be impaired during transfer if you don’t have such a card. It’s a pity that advanced digital video cards are very expensive and therefore, harder to get by the average consumer. Yet, alternatives do exist.

The transfer rate of the stored data is very important for digital video capture, and you should look for devices that allow a transfer rate of up to 400 Mbps. These are the easiest and most efficient to use. The memory card should be easy to use with the new computer ports, but not all PCs have such a camcorder-friendly design. You should nevertheless check the Open Host Controller Interface compliance in order to make sure that the digital video card is compatible with you computer or notebook.

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