1. DIFFERENCE OF VCD AND DVD
Competency :
Improve signal reproduction means of audio video CD

2. DIRECTION CAN DIFFERENTIATE VCD AND DVD FORMAT
CAN COMPARE THE QUALITY OF THE VCD WITH DVD
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3. PHYSICAL FORMAT DVD has a data capacity of a larger, namely:
Pit size is smaller
Spaces tracks more thin
Layer double capacity
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4. DVD-5, this format is able to store 4.7 GB of data digital
CAPACITY COATINGS
SINGLE-SIDED, SINGLE-LAYERED
DVD-5, this format is able to store 4.7 GB of data digital
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5. Construction DVD-9 to maintain approximately 8.5 GB
SINGLE-SIDED, DUAL-LAYERED
Construction DVD-9 to maintain approximately 8.5 GB
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6. DVD-10, pattern construction has 9.4 GByte capacity data
DOUBLE-SIDED, SINGLE-LAYERED
DVD-10, pattern construction has 9.4 GByte capacity data
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7. Construction DVD-18 can maintain the data about 17 GByte
DOUBLE-SIDED, DUAL-LAYERED
Construction DVD-18 can maintain the data about 17 GByte
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8. STORAGE OF DATA ON THE DVD
DVD layer can be written that has a spiral-shaped track data, the single layer DVD, is always a circle of track in the disc towards outside
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9. APPLICATION FORMAT
DVD-VIDEO
DVD video is the principle form of video and audio format used for movie, music concert audio and video that is based on the program
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10. DVD-AUDIO
Type DVD audio channel high-resolution stereo and multi-channel (more than 6 channels diskrit) audio
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11. DVD-ROM
DVD ROM format is a data storage such as CD ROM. This allows for data archival and mass storage, as well as interactive and web-based or content
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12. PROCESS OF READING CD
Basic DVD player is working laser focus on the track bump
Bump reflective in a way different than the area of the flat disc and OPTO electronic sensors to detect changes in the light bounce
Committee interpret the electronic changes as a reflection of the order of reading the bits and bytes arranged in
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13. SMK Muhammadiyah 3 Yogyakarta
THE END
By. Setyo Harmadi,ST
SMK Muhammadiyah 3 Yogyakarta
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