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MAC (Media Access Control) address
A hardware identification number assigned specifically to the
network device (LAN card, etc.).
MPEG (Moving Picture Experts Group)
The name of a family of standards used to encode video and
audio signals in a digital compressed format. The video encoding
standards include MPEG-1 Video, MPEG-2 Video, MPEG-4 Visual,
MPEG-4 AVC, etc. The audio encoding standards include MPEG-
1 Audio, MPEG-2 Audio, MPEG-2 AAC, etc.
Multi-session
Multi-session/multi-border recording is a method of recording
two or more sessions/borders on a single disc. When recording
data on a disc, the unit comprising the data from the beginning
to the end of that instance of recording is called a session or
border.
Parental Lock
See page 42.
Picture-in-Picture (P-in-P)
This is a function for superimposing a sub video on the main
video. Some BD-ROMs include secondary video, which can be
superimposed on the primary video.
Port number
This is a sub-address provided below the IP address for
simultaneously connecting to multiple parties during Internet
communications.
Progressive scan
With this method, one picture is consisted of a single picture,
without dividing it in two pictures. Progressive scan provides
clear pictures with no flicker, in particular for still pictures that
contain much text, graphics, or horizontal lines. Progressive scan
is indicated in this player and operating instructions by a “p” after
the resolution value (for example, 576p).
Proxy server
This is a relay server for ensuring fast access and safe
communications when connecting to the Internet from an
internal network.
Region number
See page 10.
Secondary audio
Some BD-ROMs include sub audio streams mixed with the main
audio stream. These sub audio streams are called “secondary
audio”. On some discs this secondary audio is recorded as the
audio for the secondary video.
Secondary video
Some BD-ROMs include sub videos superimposed on the main
videos using the Picture-in-Picture function. These sub videos are
called “secondary video”.
Subnet mask
This is used to identify which part of the IP address corresponds
to the subnet (a separately managed network). The subnet mask
is expressed as ‘255.255.255.0’.
USB (Universal Serial Bus)
USB is the industry standard for connecting peripherals to PCs.
VC-1
A video codec developed by Microsoft and standardized by the
Society of Motion Picture and Television Engineers (SMPTE).
Some BDs include videos encoded in this codec.
x.v.Color
See page 16.
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