Pioneer PRV-9000 Manuel d'utilisateur télécharger pdf (Page 140)

PRV-9000 Operating Instructions

PBC is a system to navigate a Video CD through on-screen menus recorded onto

the disc. An example of a disc using this technology is a karaoke disc where the

disc is not normally played from beginning to end.

Progressive Scan Video

Also called non-interlaced Video, progressive scan is a method of updating all

lines in a displayed picture in a single pass. The picture is more stable and

flicker-free unlike an interlaced video image.

PureCinema

Video on a DVD disc may be videotaped material (originally shot on video) or film

footage (originally shot on film stock). Video source has a frame rate of 30

frames/second, compared to film with a frame rate of 24 frames/second. This

recorder converts film material to 60 frames/second (in progressive scan mode).

PureCinema adjusts the picture quality comparable to a cinema screen. To

check a sequence for origination (videotape or film), display the transfer rate. If a

pound sign (#) appears above the transfer rate data then the segment is from a

film source.

Regions (DVD only)

Regions associate discs and players/recorders with a particular area of the world.

This unit only plays discs with compatible region codes. The recorder’s region

code is stamped on the back panel close to the serial number. Some discs are

compatible with more than one region.

Sampling Frequency

Sampling frequency refers to the rate at which sound is measured when being

turned in to digital audio data. Higher rates equal better sound quality. However,

more digital information generates with the higher rates. Standard CD Audio has

a sampling frequency of 44.1kHz, which translates to 44,100 samples

(measurements) per second. See also Digital Audio.

Title (DVD only)

A title is a collection of chapters on a DVD disc. See also Chapter.

Track

Audio CDs and Video CDs use tracks to divide content on a disc. The DVD

equivalent is called a chapter. See also Chapter.

For additional technological words and terms, refer to the DVD FAQ website.

(Author: Jim Taylor http://dvddemystified.com/dvdfaq.html

)

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Pioneer PRV-9000 Manuel d'utilisateur Page 140