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DVD55RWi
BASIC INFORMATION
Ter ms (CONTINUED)
Progressive scan and Interlacing scan
Progressive scan creates a picture with double the scan lines of traditional component video pictures and creates a sharper image.
The advantages of progressive scan video output are reduced picture flickering and motion artifacts as well as a sharper image on large screens.
Comparison between DVD and other discs
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| LD | Super VCD | VCD | CD | CDROM | |
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Recording Method | Digital/MPEG2 |
| Analog | Digital/MPEG2 | Digital/MPEG1 | Digital | Digital | ||
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| Single- | Single- | Double- | Double- |
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Capacity | sided | sided | sided | sided |
| 650MB | 650MB | 650MB | 650MB |
1 layer | 2 layers | 1 layer | 2 layers |
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| 4.7G | 8.5G | 9.4G | 17G |
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Playback time | 133min. | 242min. | 266min. | 484min. | 1 side 60min. | 45min. | 74min. | 74min. |
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2 sides 120min. |
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Disc Diameter |
| 12CM/8CM |
| 30CM/20CM | 12CM/8CM | 12CM/8CM | 12CM/8CM | 12CM/8CM | |
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Horizontal |
| 500 lines or more |
| 430 lines or more | 350 lines or more | 250 lines or more |
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Resolution |
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Aspect Ratio |
| Multiple |
| One |
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Subtitle |
| 32 types |
| Max. 16 types |
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Audio | Dolby Digital/Linear PCM | Linear PCM |
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| Linear PCM |
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FM modulation |
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Sound Quality | 48KHz,96KHz/16,20,24bit | 44.1KHz/16bit |
| 44.1KHz | 44.1KHz/16bit |
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Note : This player does not support Super VCD or VCD
Function Introduction
Multiple languages and subtitles
DVD disc can support as many as 8 dubbing languages and 32 subtitle languages.
Multiple angles
DVD disc may support as many as 9 camera angles.
Multiple story plots
Users can select to play desired plots (the beginning, development or ending) of the same disc.
Multiple aspect ratios
Multiple aspect ratios support various TV screens.
TV Screen
Disc Pictures | 4:3 |
| 16:9 |
Letterbox | |
4:3 |
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16:9 |
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