Photography - comprehension Memory Cards

Even more confusing than the process of deciding which model of digital camera to buy is the process of selecting a memory card for your camera. This is compounded by the fact that often your first digital camera will not come bundled with a memory card, and you will need to purchase it separately.

Important characteristics for a memory card, beyond either or not it is compatible with a given digital camera model, are the file storehouse capacity (generally measured in gigabytes), and the file exchange rate (the higher the better). As an example of the numbers involved, a 6 megapixel resolution camera can store about 320 high resolution Jpeg images on a 1Gb memory card. A 2Gb memory card would hold 640 images, and so on. But note that if you store images in the camera's Raw image format as well, your memory card will accept a significantly smaller number. This is why high-capacity memory cards are favored when you can afford them.

The wide range of memory card types and makers reflects the relative immaturity of the field of digital photography. The distinct fellowships are still battling for shop dominance, and no acceptable has yet been established for memory cards.

However, there are presently two main types of memory card that seem to stand above the others. These two types are known as compact Flash (or Cf) and obtain Digital (Sd). For the remainder of this record I shall restrict my conference to these two card types. Most digital cameras will keep only one memory card type, though the very high end digital Slr models, like the Canon Eos-1Ds Mark Iii and the Nikon D3 keep both Cf and Sd memory cards for maximum flexibility.

Compact Flash, which is currently the most favorite memory card type for digital cameras (due to its historically superior capacity and reliability), was introduced by SanDisk in the mid nineties, so it has been nearby for a while. All the major digital camera brands employ Cf memory cards on at least some, if not most, of their models. SanDisk produces memory cards that can hold up to 8 Gb in file size.

For population who need to reel off a great number of shots in order to get the one or two great ones (sports photographers come to mind here), the high capacity cards are highly convenient. exchange rates are specified in term of the incremental "1x" rate of 150 Kb/s. A "12x" card would therefore be capable of a maximum file exchange rate of 1800 Kb/s. Cf memory cards come in one bodily size only, though with two possible thicknesses, designated as Type I and Type Ii, with the second being the thicker. A Type Ii memory card will not fit into a Type I slot, so be sure to get the exact Type when selecting Cf memory cards.

Because Cf memory cards are relatively large (1.43 inches by 1.68 inches) they are less likely to be found in use with smaller point-and-shoot digital camera models. Instead, their bodily size makes them more suitable to the digital Slr models.

The obtain Digital memory card name derives from the fact that it was originally introduced as a means to securely store music files. The idea was that music files would be copyright protected and exiguous entrance would be permitted to files stored on Sd disks. But the notion was short-lived when the protection protocol was cracked not long after its introduction. Because of the tight relationship with the music industry, slots that accept Sd cards also accept other devices like Bluetooth antenna, Pdas, mobile phones, and so on.

Sd memory cards are used by all the top digital camera brands, including Casio, Canon, Nikon, Pentax, Kodak, Panasonic, and Konica Minolta.

Like Cf memory cards, the Sd card exchange rate is measured in the same units of 150 Kb/s. Due to the smaller bodily size of the Sd memory card (1.26 inches by 0.94 inches) the maximum file storehouse capacity has historically been a great deal lower than for Cf cards. Typically nearby 1 Gb. However, Sd has now targeted the high capacity market, and to do so it has had to shift to a new file format. Unfortunately this was done without a corresponding convert in bodily dimensions of the card, which has meant that older cards are often inserted into newer Sd card slots that cannot read them, and vice versa, causing some blurring to consumers.

Once you have a memory card that is full of images, you are going to want to exchange the files to your computer, where you might process them with a software application like Photoshop, or you might send them on to someone else for the editing. One common way to exchange images from your memory card is to use a card reader. This is a small device, almost of ipod size, which contains one or more memory card slots at one end, and a cable at the other end which connects to the Usb port of your computer. In this way, your card reader naturally becomes other port from which to read data onto your hard drive.

If your digital camera does not ship with a card reader, it almost for real is accompanied by a cable which can be used to join together the Usb port of your Pc to the camera. In this way, your camera doubles as the card reader gadget that you might otherwise have used to read the memory card.

Other devices, such as photo printers, are likely to have memory card slots built right into them, so that they can accept a memory card directly. Some devices are even capable of receiving a WiFi signal sent from a camera so that files can be transferred "over the air".

No matter what the model of your digital camera may be, it is always a great idea to first consult the user hand-operated to see what your options are about memory cards. Never make the assumption that one memory card is likely to work for your camera naturally because a sister model, or immediate predecessor model, uses the same memory card. It is likely the case, but it pays to find out before you order new cards.

You can also visit the SanDisk site and check memory card / camera model compatibility. SanDisk lists all the major camera manufacturers and for most current camera models, gives the SanDisk cards that can be used with them.

Photography - comprehension Memory Cards

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Which is great For Your Digital Piano - Usb Outlet Or Sd Memory Card Slot?

There are dissimilar ways to save recorded music on a digital piano. Some pianos have built-in space for you to report songs. This works well if you only use that one digital piano, or if you don't need to take the recorded file to another keyboard.

Of procedure you could just hook up through a Midi expedient and store the information on a computer. You could save as many songs as your computer would hold. You could also email the file to wherever you needed it.

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But what if you don't want to go through the process of putting your recorded piece of music onto a Pc? What if you just wanted to report a lot of songs and put them into a portable expedient that could fit in the palm of your hand?

Then you'll want to get a digital piano with a Usb outlet or an Sd Memory Card Slot.

You are familiar with Usb outlets on your computer. Some digital pianos have a Usb hook up so you can attach a flash drive to save your recorded songs. The only limit to how much music you can report and save is based on the memory capacity of your Usb flash drive. This is a great way to get your recordings from your digital piano into an right away portable format. You can take it with you wherever you go, hook it up to a dissimilar digital piano that has a Usb outlet, or transfer it to any computer without the sick of cables and wires that hook the digital piano up to the computer.

Another plus to using a Usb outlet on your digital piano is that Usb is very coarse on computers. Every computer has them. So if you save your digital piano recordings on a flash drive you are pretty much guaranteed to be able to put them onto any computer.

Please note that some digital pianos will say they have a Usb hook up, but it might not hold a flash drive. This is because there are 2 types of Usb connections on digital pianos. The first is a Usb relationship to a host. This relationship allows you to plug a cable into your digital piano and hook that cable into a Usb outlet on a computer. The second relationship is Usb to device. This allows you to directly plug a flash drive into your digital piano. If you want instant portability, then pick Usb to device.

Some digital pianos use Sd memory card slots. Sd memory cards are common, and they are used in cameras, video game consoles, cell phones, and other electronic devices. The most favorite memory cards are by SanDisk. These disks are puny at only 32 millimeters x 24 millimeters, but they can hold a lot of information. Right now the appropriate Sd memory card will hold up to 4Gb. So you will have plenty of room to report a lot of music off your digital piano.

Casio has some models that use an Sd memory card outlet. A few models that use this are the Px575R, Px200, Px320, Px800, and others.

The pros of using an Sd memory card are that it gives you instant portability of your recorded music in a expedient that is very small. The downside of it is that if you want to save the music from an Sd card to a computer, it is less likely for the computer to have an Sd memory card outlet. Many computers do have them, it's just not as coarse as a Usb port on a computer.

Another downside is that the Sd card is so small it can be unquestionably lost. Some Usb flash drives come on key chains, and even the ones that don't are still big adequate to not be unquestionably lost. It may not be a problem if you use the Sd memory card in your digital camera, since the camera is big adequate to not be lost. But if you use the Sd memory card to save music on your digital piano, you will pull the card out of the piano and carry it alone.

The best way to handle this is to put the slim Sd memory card in your wallet. It might not be the best solution, but it works for me. There is another clarification to this portability problem. When you use an Sd card adaptor that allows the Sd card to be plugged into a Usb port, the whole expedient is the size of a Usb flash drive. So it's easier to keep up with. SanDisk makes these adaptors.

So if Usb ports are more coarse on computers than Sd memory card outlets, then why would whatever pick the Sd memory card outlet as the adored recipe for recovery data on their digital piano?

It depends on what you want you use your digital piano for. This will influence which one is best for you: whether you want other habitancy to bring their files to your house to play through your digital piano or you want to take your files to person else's digital piano. Let me explain.

If you only have a Usb outlet on your digital piano and person brings you an Sd card, you can still plug their Sd card into your digital piano with an Sd adaptor. If you only have an Sd outlet and person brings you a Usb flash drive there's no way to play it in your digital piano.

So the Usb outlet lets you accept other people's recorded files onto your digital piano the best. But is that the most leading thing for you? Most of the time you will use your digital piano to report music so you can take it somewhere else, such as a dissimilar computer or keyboard outside your home. In that case if you have an Sd card you could play your files on a friend's digital piano that has an Sd outlet or a Usb outlet (through the Sd/Usb adaptor).

I think most habitancy would use their digital piano for the purpose of taking the recorded files out of their home to a dissimilar place. In these cases Sd cards give you the most flexibility. But if your needs are for your digital piano to be as flexible as possible in accepting other people's portable files, then the Usb port is the best.

Which is great For Your Digital Piano - Usb Outlet Or Sd Memory Card Slot?

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Photography - understanding Memory Cards

Even more confusing than the process of choosing which model of digital camera to buy is the process of choosing a memory card for your camera. This is compounded by the fact that often your first digital camera will not come bundled with a memory card, and you will need to purchase it separately.

Important characteristics for a memory card, beyond whether or not it is compatible with a given digital camera model, are the file storage capacity (generally measured in gigabytes), and the file exchange rate (the higher the better). As an example of the numbers involved, a 6 megapixel resolution camera can store about 320 high resolution Jpeg images on a 1Gb memory card. A 2Gb memory card would hold 640 images, and so on. But note that if you store images in the camera's Raw image format as well, your memory card will accept a significantly smaller number. This is why high-capacity memory cards are favored when you can afford them.

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The wide collection of memory card types and makers reflects the relative immaturity of the field of digital photography. The dissimilar companies are still battling for store dominance, and no suitable has yet been established for memory cards.

However, there are presently two main types of memory card that seem to stand above the others. These two types are known as compact Flash (or Cf) and secure Digital (Sd). For the remainder of this description I shall restrict my seminar to these two card types. Most digital cameras will reserve only one memory card type, though the very high end digital Slr models, like the Canon Eos-1Ds Mark Iii and the Nikon D3 reserve both Cf and Sd memory cards for maximum flexibility.

Compact Flash, which is currently the most popular memory card type for digital cameras (due to its historically excellent capacity and reliability), was introduced by SanDisk in the mid nineties, so it has been colse to for a while. All the major digital camera brands employ Cf memory cards on at least some, if not most, of their models. SanDisk produces memory cards that can hold up to 8 Gb in file size.

For habitancy who need to reel off a great number of shots in order to get the one or two great ones (sports photographers come to mind here), the high capacity cards are very convenient. exchange rates are specified in term of the incremental "1x" rate of 150 Kb/s. A "12x" card would therefore be capable of a maximum file exchange rate of 1800 Kb/s. Cf memory cards come in one physical size only, though with two potential thicknesses, designated as Type I and Type Ii, with the second being the thicker. A Type Ii memory card will not fit into a Type I slot, so be sure to get the accurate Type when choosing Cf memory cards.

Because Cf memory cards are relatively large (1.43 inches by 1.68 inches) they are less likely to be found in use with smaller point-and-shoot digital camera models. Instead, their physical size makes them more convenient to the digital Slr models.

The secure Digital memory card name derives from the fact that it was originally introduced as a means to securely store music files. The idea was that music files would be copyright protected and minuscule entrance would be permitted to files stored on Sd disks. But the concept was short-lived when the safety protocol was cracked not long after its introduction. Because of the tight association with the music industry, slots that accept Sd cards also accept other devices like Bluetooth antenna, Pdas, mobile phones, and so on.

Sd memory cards are used by all the top digital camera brands, including Casio, Canon, Nikon, Pentax, Kodak, Panasonic, and Konica Minolta.

Like Cf memory cards, the Sd card exchange rate is measured in the same units of 150 Kb/s. Due to the smaller physical size of the Sd memory card (1.26 inches by 0.94 inches) the maximum file storage capacity has historically been a great deal lower than for Cf cards. Typically colse to 1 Gb. However, Sd has now targeted the high capacity market, and to do so it has had to shift to a new file format. Unfortunately this was done without a corresponding change in physical dimensions of the card, which has meant that older cards are often inserted into newer Sd card slots that cannot read them, and vice versa, causing some obscuring to consumers.

Once you have a memory card that is full of images, you are going to want to exchange the files to your computer, where you might process them with a software application like Photoshop, or you might send them on to man else for the editing. One base way to exchange images from your memory card is to use a card reader. This is a small device, almost of ipod size, which contains one or more memory card slots at one end, and a cable at the other end which connects to the Usb port of your computer. In this way, your card reader naturally becomes an additional one port from which to read data onto your hard drive.

If your digital camera does not ship with a card reader, it almost admittedly is accompanied by a cable which can be used to associate the Usb port of your Pc to the camera. In this way, your camera doubles as the card reader gismo that you might otherwise have used to read the memory card.

Other devices, such as photo printers, are likely to have memory card slots built right into them, so that they can accept a memory card directly. Some devices are even capable of receiving a WiFi signal sent from a camera so that files can be transferred "over the air".

No matter what the model of your digital camera may be, it is all the time a great idea to first consult the user hand-operated to see what your options are concerning memory cards. Never make the assumption that one memory card is likely to work for your camera naturally because a sister model, or immediate predecessor model, uses the same memory card. It is likely the case, but it pays to find out before you order new cards.

You can also visit the SanDisk site and check memory card / camera model compatibility. SanDisk lists all the major camera manufacturers and for most current camera models, gives the SanDisk cards that can be used with them.

Photography - understanding Memory Cards

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