CompareDVD disc with other discs:
DVD LD
Encode
method Digital/MPEG Analog
Capacity
133
minutes
242
minutes
266
minutes
484
minutes
PlayingTime
Single-side
60minutes
double-side
120minutes
12cm
Discdiameter 30cm/20cm
Horizontal
resolution Morethan 500 line Nomore than
430line
Multiplekinds
Picture
proportion Onekind
Subtitle 32kinds 16kinds
atmost
Sound quality 48KHz,96KHz/
6,20, 24bit
44.1KHz/
16bit
Single-
side
single-
layer
4.7G
Double
-side
single
-layer
8.5G
Single-
side
double-
layer
9.4G
Double-
side
double-
layer
17G
Dics Protection and DVD Characteristics