DVD Operation

BRIEF INTRODUCTION

DVD provides brand-new AV effect for consumers with its extraordinarily large capacity and outstanding audio-video effects. Its capacity is as high as 4.7-17 GB (approximately 7-26 times the CD capacity) and horizontal resolution of picture is above 500-line.

Comparison between DVD and other Discs

 

 

DVD

 

LD

SVCD

VCD

CD

CDROM

Recording Method

 

Digital/MPEG2

 

Analogue

Digital/MPEG2

Digital/MPEG1

Digital

Digital

 

Single

Single

Double-

Double-

 

 

 

 

 

Capacity

sided

sided

sided

sided

 

650MB

650MB

650MB

650MB

1 layer

2 layers

1 layer

2 layers

 

 

 

 

 

 

 

 

 

 

 

 

 

4.7G

8.5G

9.4G

17G

 

 

 

 

 

Playback Time

133min

242min

266min

484min

1 side 60min.

45min

74min

74min

 

2 sides 120min.

 

 

 

 

 

 

 

 

 

 

Disc Diameter

 

12CM

 

 

30CM

12CM

12CM

12CM

12CM

Horizontal Resolution

 

500 lines or more

 

430 lines or more

350 lines or more250 lines or more

 

 

Aspect Ratio

 

Multiple

 

One

 

 

 

 

Subtitle

 

32 types

 

Max. 16 types

 

 

 

 

Audio

 

Linear PCM

 

Linear PCM

 

 

Linear PCM

 

 

 

FM modulation

 

 

 

 

 

 

 

 

 

 

 

 

Sound Quality

48kHz 96kHz/16 20

24bit

44.1kHz/16bit

 

44.1kHz

44.1kHz/16bit

 

 

 

 

 

 

 

 

 

 

 

Function Introduction

Multiple languages and subtitles

DVD disc can support as many as 8 dubbing languages and 32 subtitle languages.

Multiple story plots

User can select to play the desired plots (the beginning, development or ending) of the same disc.

Multiple aspect ratios

Multiple aspect ratios support various TV screens.

38

32" HD Ready 1080p LCD/DVD TV with USB Record User Guide

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Technika 32-630 manual DVD Operation, Brief Introduction