Dolby Surround Pro Logic
As one method of decoding Dolby Surround, Dolby Surround Pro Logic produces four channels from
DTS
Digital audio compression technology that the Digital Theater Systems, Inc. developed. This technology conforms to
DVD
A disc that contains up to 8 hours of moving pictures even though its diameter is the same as a CD.
The data capacity of a
The picture data uses the MPEG 2 format, one of the worldwide standards of digital compression technology. The picture data is compressed to about 1/40 of its original size.
The DVD also uses the variable rate coding technology that changes the data to be allocated according to the status of the picture.
The audio data is recorded in Dolby Digital as well as in PCM, allowing you to enjoy more realistic audio presence. Furthermore, various advanced functions such as the
Interlace format
Interlace format shows every other line of an image as a single “field” and is the standard method for displaying images on television. The even number field shows the even numbered lines of an image, and the odd numbered field shows the odd numbered lines of an image.
Film based software, Video based
software
DVDs can be classified as Film based or Video based software. Film based DVDs contain the same images (24 frames per second) that are shown at movie theaters. Video based DVDs, such as television dramas or
Various angles, or viewpoints of the video camera, for a scene are recorded on some DVDs.
Multilingual function
Several languages for the sound or subtitles in a picture are recorded on some DVDs.
Information Additional
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