DVD Player : What is it?
| DVD players are audio-video devices used for playing movies, concerts, and other productions in DVD video format. Most DVD players are designed to be connected to televisions, but portable types with built-in LCD screens are also available. Aside from playing DVD discs, most models can also play audio CDs and Video CDs. They are equipped with home cinema decoders such as Digital Theater Systems (DTS) and Dolby Digital. |
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Kinds of DVD Players include the following: |
Feature types
Single-disc DVD players
- Single-disc DVD players are the most common types of DVD players.
- They are designed to hold and play one disc at a time.
- They are ideal for occasional movie-watching.
- Their basic features include play, pause, stop, skip chapters, eject, volume control, and power switch.
- Most models come with remote controls.
- They have a slim and lightweight design.
- They usually have a length of 10 inches and a thickness of two inches.
Multi-disc DVD players
- Multi-disc DVD players, also known as DVD changers, are designed to store several discs but only play one at a time.
- They have automatic changers that allow the user to replace the disc to be played without taking out the previous disc or putting in a new one.
- This can be done manually or through the use of a remote control.
- They are larger, heavier, and bulkier than the single-disc models, although they usually feature the same basic functions.
- They come with remote controls.
- They are ideal for frequent movie-watching.
Combo DVD players
- Combo DVD players are paired with other home entertainment systems such as VCRs, VHS players, or stereo systems.
- Some models are built into television units, while others are integrated in home theater systems with built-in surround speakers for full amplification.
- Some models are combined with game consoles such as the Microsoft Xbox and the Sony PlayStation 2 that both feature DVD-Video playback capabilities.
- They are ideal for users with limited space in their home entertainment rooms.
- They are the largest and heaviest types of DVD players.
DVD player/recorders
- DVD player/recorders can record TV programs and DVD movies on blank DVD discs.
- Most models have two DVD slots--one for playing and another for recording. Those with one DVD slot can record television programs only.
- They are more expensive than the play-only models.
- They come with remote controls.
Portable DVD players
- Portable DVD players are the smallest and most compact DVD players available.
- Just like laptops, they have a foldable design and built-in LCD color monitors usually measuring 10 inches diagonally or less.
- They can be powered by electricity or batteries.
- Most models can be connected to televisions and monitors for larger viewing.
- They are ideal for frequent travelers and users who are always on the go.
Region types
Single-region DVD players
- Single-region DVD players are designed to play DVD discs with specific regional codes only.
- They are available in regions 1 to 6.
- Region 1 DVD players play discs with the regional code for US and Canada only.
- Region 2 DVD players play discs with the regional code for Europe, South Africa, and Japan.
- Region 3 DVD players play discs with the regional code for Southeast Asian countries.
- Region 4 DVD players play discs with the regional code for Latin America, New Zealand, and Australia.
- Region 5 DVD players play discs with the regional code for Russia and Africa.
- Region 6 DVD players play discs with the regional code for China.
Multi-region DVD players
- Multi-region DVD players are designed to play DVD discs in different regional codes.
- They are ideal for users who watch DVDs from different regions.
- However, their legality is often questionable.
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Zoom: Choose a DVD player with a picture zoom capability that allows you to zoom in or zoom out pictures and scenes using different magnification levels.
Progressive scan: Choose a DVD player with a progressive scan feature for generating pictures in only one pass just like in computer monitors. When paired with a digital or high-definition TV, it can produce flicker-free and vibrant pictures with few motion artifacts. |
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