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English 24 – Toshiba BDX2400 User Manual

Page 24

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English

24

MP3

A fi le format with a sound data compression

system. MP3 is the abbreviation of Motion Picture

Experts Group 1 (or MPEG-1) Audio Layer 3. With

the MP3 format, one CD-R or CD-RW can contain

about 10 times more data than a regular CD.

MP4

MP4 fi le format is a multimedia container format

standard specifi ed as a part of MPEG-4. It is most

commonly used to store digital video and digital

audio streams, especially those defi ned by MPEG

(MPEG4, H264…) but can also be used to store

other data such as subtitles and still images.

MKV

The Matroska Multimedia Container is an open

standard free container format, a fi le format that

can hold an unlimited number of video, audio,

picture or subtitle tracks inside a single fi le. It is

intended to serve as a universal format for storing

common multimedia content, like movies or TV

shows.

Region code

A system that allows discs to be played only in the

region designated. This unit only plays discs that

have compatible region codes. You can fi nd the

region code of your unit on the product label. Some

discs are compatible with more than one region (or

ALL regions).

Sampling Frequency

The rate which sound is measured by a specifi ed

interval to turn into digital audio data. The numbers

of sampling in one second defi nes as sampling

frequency. The higher the rate, the better the

sound quality.

Track

Audio CD use tracks to divide up the content of

a disc. The Blu-ray Disc™-video or DVD-video

equivalent is called a chapter. See also “Chapter”.

Wi-Fi

Wi-Fi or Wifi , is a mechanism for wirelessly

connecting electronic devices.

PCM

Pulse Code Modulation. A digital audio encoding

system.

Title

A collection of chapters on Blu-ray Disc™-video or

DVD-video.

HDCP

High-bandwidth Digital Content Protection. This is

a specifi cation that provides a secure transmission

of digital contents between different devices (to

prevent unauthorized copyright.)

IP Address

A set of numbers which are assigned to devices

participating in a computer network.

JPEG

A very common digital still picture format. A still-

picture data compression system proposed by the

Joint Photographic Expert Group, which features

small decrease in image quality in spite of its high

compression ratio. Files are recognized by their fi le

extension ‘.jpg’ or ‘.jpeg’.

LAN (Local Area Network)

A group of linked devices in a company, school

or home. Indicates the boundaries of a particular

network.

Local storage

This storage area is used as destination for storing

additional contents from BD-Live™ enabled Blu-ray

Disc™-Video.

HDMI

®

High-Defi nition Multimedia Interface (HDMI) is

a high-speed digital interface that can transmit

uncompressed high defi nition video and digital

multichannel audio. It delivers high quality

picture and sound quality. HDMI is fully backward

compatible with DVI. As required by the HDMI

standard, connecting to HDMI or DVI products

without HDCP (High bandwidth Digital Content

Protection) will result in no Video or Audio output.

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