Dics Protection and DVD Characteristics

Compare DVD disc with other discs:

 

 

DVD

 

LD

 

 

 

 

 

 

Encode

 

Digital/MPEG

 

Analog

method

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Single-

Double

Single-

Double-

 

Capacity

side

-side

side

side

 

single-

single

double-

double-

 

 

layer

-layer

layer

layer

 

 

4.7G

8.5G

9.4G

17G

 

 

 

 

 

 

 

 

 

 

 

 

Single-side

Playing Time

133

242

266

484

60 minutes

minutes

minutes

minutes

minutes

double-side

 

 

 

 

 

120 minutes

Disc diameter

 

12cm

 

 

30cm/20cm

 

 

 

 

 

 

Horizontal

 

More than 500 line

No more than

resolution

 

430 line

 

 

 

 

 

 

 

 

 

 

Picture

 

Multiple kinds

 

One kind

proportion

 

 

 

 

 

 

 

Subtitle

 

32 kinds

 

16 kinds

 

 

at most

Sound quality

 

48KHz, 96KHz/

 

44.1KHz/

 

6, 20, 24bit

 

16bit

 

 

 

 

 

 

 

 

 

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Wharfedale LY22T3CBW-UM manual Dics Protection and DVD Characteristics, Compare DVD disc with other discs