Samsung 72V manual Service Centers, Services

MP3

(MPEG Audio Layer-3)

JPEG

(Joint Photographic Coding Expert

Group)

CF Card

(CompactFlash Card)

SD Card

(Secure Digital Card)

MP3 is a high quality audio compression technology. It provides a 50 times higher compression than CD. Because it provides high quality and a low size for its compression ratio, it is commonly used on the Internet and for FM radio transmissions, etc. An audio file formatted in the MP3 format is called an MP3 file.

JPEG is an image compression technology. It provides the smallest loss of all image compression technologies. It is used widely to transmit multimedia files on the Internet and for other uses. An image file formatted in the JPEG format is called a JPEG or JPG file. Usually, a JPEG file is created by taking a picture with a digital camera, by drawing on a computer, or by a graphic package and then by compressing the graphics image into the JPEG format.

A CF card provides a higher capacity than other types of memory card. Because the controller is embedded in the memory, it provides high compatibility. It is widely used in various digital products such as PDAs, digital cameras, MP3 players, cell phones, and notebook PCs.

An SD card is a Flash memory card the size of a postage stamp. It provides high stability and high capacity. It is widely used in various digital products such as PDAs, digital cameras, MP3 players, cell phones, and notebook PCs. Its appearance is similar to that of MMC, but the number of pins and their thickness is different. It also has a password setting function for data security.

	MMC is external Flash memory used for small mobile devices, as in the case of
MMC	the SD card. Because it has smaller footprints than SD/MMC cards, it has
(Multi Media Card)	become widely accepted as the standard for memory cards. It is usually used
	to save movies and photos.
	Use the up stream terminal when connecting to a PC. This product supports
	USB 2.0. An A-mini B type cable which is used to connect your digital photo
USB Cable	frame to a PC is provided with the product. The A type is the USB connector
1) A-mini B type	used to connect to a PC. The B type is the USB connector used to connect to
	an external device. You can connect your digital photo frame to a PC using an
	A-mini B type USB cable.

USB Cable

2) Cable for Connecting Other Devices

AP

(Access Point)

SSID

(Universal Plug & Play)

Use this type of cable when using the down stream terminal. This product supports USB 2.0. When connecting an external device to the down stream terminal, use the USB cable provided with the external device.

When using a cell phone, you will hear frequently about a "repeater." In a wireless LAN, AP plays the same role as a repeater. That is, it a intermediate equipment through which wireless LAN cards receive signals. As a cell phone makes a call through a repeater, a wireless LAN card sends and receives data through an AP.

SSID is a 32-bit unique identifier which is attached to each header of every packet being transmitted on a wireless LAN. It is used as a password when a wireless device connects to a Basic Service Set (BBS). Because SSID allows differentiating a wireless LAN from other wireless LANS, all APs and wireless devices that want to access to a wireless LAN must use the same SSID. If a device does not know the unique SSID of a certain BBS, it cannot connect to that BBS.

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