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DV Tape formats compared to other Tape Formats
DV formats are
recognized to be equal to or slightly better
than Betacam SP and MII in terms of picture
quality. DV also holds up better over repeated
play cycles, where BetaSP shows noticeable
dropouts. The DV formats are a just below
Digital-S and DVCPRO50, which are themselves (largely imperceptible) just below Digital
Betacam, D-1, and D-5. The DV formats are
significantly better than 3/4" U-matic, Hi8, and
SVHS.
On a scale of 1 to
10, where 1 is just barely video and 10 is as
good as it gets, you could rate assorted formats
as follows:
|
| |
D-5 (10-bit uncompressed digital) |
10 |
|
D-1 (8-bit uncompressed digital) |
9.9 |
|
Digital Betacam, Ampex DCT |
9.7 |
|
D-9 (Digital-S), DVCPRO50 |
9.6 |
|
DV, DVCAM, D-7 (DVCPRO), Digital8 |
9 |
|
MII, Betacam SP |
8.9 |
|
1" Type C |
8.7 |
|
3/4" SP |
6.5 |
|
3/4", Hi8, SVHS |
5 |
|
Video 8, Betamax |
4 |
|
VHS |
3 |
|
EIAJ Type 1, Fisher-Price Pixelvision |
1 |
|
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