The memory cards for cameras come in different sizes and shapes like the other things in the world. The prime function of these cards is to store images. These chips are very small and efficient. There is a variety of chips supported by a common camera. It can be through different slots or by varying a common format.
These chips work on flash memory which is not volatile and works without the supply of power. These chips are such designed such that they can store in them a large number of print-quality pictures. The design of the card and the capacity it holds varies from camera to camera.
The most confusing aspect of the memory chips for cameras is their speed. Some manufacturers quote the rate of speed in MBPS while others just make use of the suffix 'x'. 1x is equivalent to 150kbps. In the SD media formats, card system is used. A class 2 card gives a minimum transfer rate of 2 mega bytes per second, and thus it is an easier method to classify speed.
Standard Digital (SD) is one of the main kinds of memory chips. In one or the other ways most of the cameras use one or more forms of SD memory chips. These cards shape like small postage stamps and are commercially available.
However these chips are largely being substituted by the SDHC format (where HC represents 'high capacity'). The most advantageous factor in these chips is the memory which ranges from 4GB to 32GB. These chips even have much better speed and reliable performance though they are same in size as SD chips. Another type of the chips that have emerged in the market are the SDXC chips. These chips have an inbuilt memory ranging from 32GB to 64GB. These are used in the DSLRs and other high definition cameras.
The professional DSLRs still support the Compact Flash media cards for cameras even when many DSLRs have adopted the SD formats. These are larger and stronger than the SD chips and can be used in the adverse conditions.
These chips work on flash memory which is not volatile and works without the supply of power. These chips are such designed such that they can store in them a large number of print-quality pictures. The design of the card and the capacity it holds varies from camera to camera.
The most confusing aspect of the memory chips for cameras is their speed. Some manufacturers quote the rate of speed in MBPS while others just make use of the suffix 'x'. 1x is equivalent to 150kbps. In the SD media formats, card system is used. A class 2 card gives a minimum transfer rate of 2 mega bytes per second, and thus it is an easier method to classify speed.
Standard Digital (SD) is one of the main kinds of memory chips. In one or the other ways most of the cameras use one or more forms of SD memory chips. These cards shape like small postage stamps and are commercially available.
However these chips are largely being substituted by the SDHC format (where HC represents 'high capacity'). The most advantageous factor in these chips is the memory which ranges from 4GB to 32GB. These chips even have much better speed and reliable performance though they are same in size as SD chips. Another type of the chips that have emerged in the market are the SDXC chips. These chips have an inbuilt memory ranging from 32GB to 64GB. These are used in the DSLRs and other high definition cameras.
The professional DSLRs still support the Compact Flash media cards for cameras even when many DSLRs have adopted the SD formats. These are larger and stronger than the SD chips and can be used in the adverse conditions.
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SDHC vs SDXC: Which is the best? Find a list of the features of SDHC and SDXC cards and complete details about the things to consider before purchasing memory cards for cameras on our site, today.
