JVC NX-DV3 Manual Do Utilizador

Static pictures from DVD audios may include not only 

the pictures displayed automatically together with the 

audio playback, but also the pictures that can be 

optionally selected by users. These pictures are 

called B.S.P (Browsable Still Picture).
Component

This is one of the video signals and refers to the 

signal of the three primary colors of light (R/G/B) and 

the other picture signal (color difference signal: Y /CB/

CR) that has been efficiently converted based on R/

G/B. Since each signal is transmitted via a separate 

signal line, it makes it possible to transmit high quality 

pictures.
Dolby Digital

This is one of the surround modes. It is capable of 

dealing with up to 5.1 channel in total, which includes 

front 3-channel, surround 2-channel, and sub-woofer 

0.1-channel.
Dolby Surround

This is one of the surround modes. It records the total 

4-channel sound signals of front surround into 2-

channel signals and then converts them back to 4-

channel signals via a special decoder when they are 

played back. Since the sounds are recorded with 2-

channel, you can produce natural sounds even if you 

connect it to stereo equipment.
Down Mix

This refers to the function that allows you to play back 

the multi-channel sound tracks recorded with a 

surround mode (3 or greater channels), mixing with 

stereo 2-channel sounds. 
D-Range Control

This function allows you to understand relatively low 

sounds such as dialog clearly, even if you turn down 

the volume of the TV in a loud volume scene, when 

playing a DVD video recorded with Dolby Digital.
DTS (Digital Theater System)

This is one of the surround modes that offer a 

maximum 5.1ch (same as Dolby Digital). Since this 

format uses low sound compression rate, thicker 

sounds with less noise can be produced. 
Dynamic Range

This refers to the difference between the largest point 

and the smallest point of the sound level.
Interlace Scanning (Jump Scanning) 

This is a traditional video format, mainly used by TV.
JPEG (Joint Photographic coding Experts Group)

This is a static picture information compression 

format this is used widely for Internet and digital 

cameras.
Linear PCM Sound

This is one of the methods that convert analog sound 

signals into digital sound signals. It does not require 

compression at all at the time of conversion.
MLP (Meridian Lossless Packing)

This is a name of the multi-channel sound 

compression format employed by DVD audios. The 

compression ratio is about 1/2, and the compressed 

data can be completely restored because a reversible 

data compression method is available. It allows you to 

play back high quality sounds.
MP3 (MPEG-1 Audio Layer-3)

This is the international standard for sound 

information compression format that allows you to 

compress data to one tenth its original size, without 

greatly impairing the original sound quality.

This is a surround format that allows you to compress 

sound data. It is capable of handling a maximum 7.1 

channels.
NTSC

This is the TV/video format used in countries such as 

Japan and the U.S. In European countries, other 

formats (PAL or SECAM) are used. Since the number 

of frames and the number of scanning lines are 

different, the two formats are incompatible with each 

other.
Packet write method

This is one of the methods used to record data onto 

CD-R/RW that allows you to further divide tracks 

before recording, depending on the free space 

available on the disc. This unit is unable to play back 

the sounds on CD-R/RW discs that have been 

recorded using this method.
PBC (Playback Control)

This is the signal recorded with Video CDs (Version2) 

to control the playback operation. You can use the 

menu screen of recorded PBC enabled video CDs to 

run interactive software and software with searching 

capabilities. Furthermore, with video CDs on which 

high definition still pictures are recorded, it allows you 

to playback the still picture using resolution more than 

four times larger than that for playing moving pictures. 
Progressive scanning method (sequential 

This is the scanning method, used with DVD videos 

and others, that enables you to display high quality 

pictures without the flickering that normally 

accompanies pictures produced using the interlacing 

scanning method.
Region Number (Managing areas where tracks 

This refers to the system in which tracks on a disc can 

be played only in the specified areas. You cannot play 

tracks on a disc if the region number on the disc and 

the region number on the DVD player do not 

correspond.
Resume Playback

It refers to resuming playback from the point where 

you have paused. 
Screen Saver

Displaying a still picture on a TV screen for a long 

time may sometimes cause screen burning, leaving a 

burned-in image of the still picture. The screen saver 

function prevents it from occurring.
VFP (Video Fine Processor) function 

This is our original function that enables fine-tuning 

(adjustment) of pictures. It allows you to adjust items 

such as gamma correction to select brightness, 

contrast, and intermediate brightness of the pictures, 

depending on the preferences you make for your 

software or room conditions. It even enables you to 

display smooth pictures with deep tones, thus 

producing a level of picture quality in movie films that 

has been difficult to achieve so far.  
WMA (Acronyms for Windows MediaR Audio)

This is the sound compression format developed by 

Microsoft Corporation in the U.S.

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