Bedienungsanleitung Panasonic DMPBD80 (Seite 43 von 48) (Englisch)

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RQT9401

JPEG (Joint Photographic Experts Group)

This is a system used for compressing/decoding color still pictures. If

you select JPEG as the storage system on digital cameras, etc., the

data will be compressed to 1/10–1/100 of its original size. The

benefit of JPEG is less deterioration in picture quality considering

the degree of compression.

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 a destination for sub contents for

playing BD-Live on BD-Video.

LPCM (Linear PCM)

These are a kind of PCM format.

These are uncompressed digital signals, similar to those found on

CDs.

MPEG2 (Moving Picture Experts Group)

A standard for efficiently compressing and expanding colour video.

MPEG2 is a compression standard used for DVD and satellite based

digital broadcasting.

MP3 (MPEG Audio Layer 3)

An audio compression method that compresses audio to

approximately one tenth of its size without any significant loss of

audio quality.

P4HD (Pixel Precision Progressive Processing for HD)

This is a processor which makes use of an exclusive Panasonic

algorithm. Various processing is supported, including a high-level

conversion of the TV scanning format from interlace to progressive

and a high-level conversion of standard resolution (480i or 576i)

video signal to a 1080 High Definition video signal.

Consequently, this unit is able to provide video of optimal resolution

to the connected TV.

Pan&Scan/Letterbox

In general, DVD-Video are produced with the intention that they be

viewed on a widescreen television (16:9 aspect ratio), so images

often don’t fit regular (4:3 aspect ratio) televisions. Two styles of

picture, “Pan & Scan” and “Letterbox”, deal with this problem.

Pan&Scan:The sides are cut off so the picture fills

the screen.

Letterbox: Black bands appear at the top and

bottom of the picture so the picture itself

appears in an aspect ratio of 16:9.

PCM (Pulse Code Modulation)

This is one format for converting analog audio into digital audio,

enabling you to enjoy digital audio with no hassle.

Picture-in-picture

This is a function of BD-Video that plays the primary video and

secondary video simultaneously. For instance, the function is

capable of playing the original movie as the primary video while

playing video commentary from the film director on a small screen as

a secondary video.

Progressive/Interlace

The PAL video signal standard has 625 (or 576) interlaced (i) scan

lines, whereas progressive scanning, called 625p (or 576p), uses

twice the number of scan lines. For the NTSC standard, these are

called 525i (or 480i) and 525p (or 480p) respectively.

Using progressive output, you can enjoy the high-resolution video

recorded on media such as DVD-Video.

Your television must be compatible to enjoy progressive video.

Panasonic televisions with 625 (576)/50i · 50p, 525 (480)/60i · 60p

input terminals are progressive compatible.

Router

Distinguishes the IP address assigned to each device, such as the

PC, and relays the flow of data within the network.

Sampling frequency

Sampling is the process of converting the heights of sound wave

(analog signal) samples taken at set periods into digits (digital

encoding). Sampling frequency is the number of samples taken per

second, so larger numbers mean more faithful reproduction of the

original sound.

Subnet mask

Enables efficient network use. A set of numbers which identify which

part of the IP address allocated to every device connected to the

router is the network portion.

USB (Universal Serial Bus)

An interface specification to connect peripherals. Playback of MP3,

JPEG, or DivX recorded to a USB memory by PC or other

equipment, or JPEG in the Panasonic digital camera or similar

connected via USB connection cable is possible with this unit.

VIERA CAST

An information service unique to Panasonic where specific Web

sites can be viewed on this unit by connecting to the Internet without

using a PC.

x.v.Colour

is a name for devices that are compatible with the

xvYCC format, an international standard for expanded color in

motion pictures, and that follow the rules for signal transmission.

You can enjoy vivid colors of wider color ranges for a more realistic

picture when connected to a TV that supports the x.v.Colour

with

HDMI cable.

1080i (1125i)

In one high definition image, 1080 (1125) alternating scan lines pass

to create an interlaced image. Because 1080i (1125i) more than

doubles current television broadcasts of 480i, the detail is much

clearer and creates a more realistic and rich image.

1080p (1125p)

In one high definition image, 1080 (1125) scan lines pass at the

same time to create a progressive image. Since progressive video

does not alternate scan lines like interlace, there is a minimal

amount of screen flicker.

24p

This is a progressive image recorded at a rate of 24 frames per

second.

720p (750p)

In one high definition image, 720 (750) scan lines pass at the same

time to create a progressive image. Since progressive video does

not alternate scan lines like interlace, there is a minimal amount of

screen flicker.

Reference

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Panasonic DMPBD80 Seite 43

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