| Designation |
Compression (1) |
Max Data rate in Mbps |
Bits per sample |
Download, upload speed |
Y/R-Y/B-Y Sampling ratio |
Track width in microns |
Tape size |
Type of Tape |
Max tape playng time in minutes
for small/large casette |
Price (in $) |
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| D1 (Sony) |
Not compressed |
270 |
8 or 10 |
|
4:2:2:4 |
40 |
3/4U 19mm |
ferric oxide |
94 |
120,000-140,000 |
|
| D2
(Sony/Ampex) |
Not compressed |
143 |
8 |
|
4:0:0 |
39 |
3/4U 19mm |
Metal particle |
94/208 |
46,000-88,000 |
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| D3
(Sony/Ampex) |
Not compressed |
143 |
8 |
|
4:0:0 |
20 |
MII ½" |
Metal particle |
240 |
50,000 |
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| D4 |
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| D5 (Panasonic) |
Not compressed |
170 |
10 |
|
4:2:2 |
|
½" |
Metal evaporated |
120 |
|
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| D6 |
Compressed |
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4:2:2 |
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3/4U 19mm |
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| D-7 (DVC PRO) (Panasonic, Ikegami,
Philips) |
Intraframe DCT 5:1 (I-MPEG) |
25
(constant) |
8 |
4X |
4:1:1 |
18 |
¼" medium and large
casssettes |
Metal particle |
60/123 |
5,000-20,000 |
|
| D-9 (Digital S) (JVC) |
Intraframe DCT 3:3:1 |
50 |
8 |
2X |
4:2:2 |
20 |
VHS ½" |
Metal particle |
124 |
10,000-20,000 |
|
| DVC PRO 50 |
Intraframe DCT 3:3:1 |
50 |
8 |
|
4:2:2 |
18 |
1/2" |
Metal particle |
30/60 |
10,000-47,000 |
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| DCT
(Ampex) |
DCT 2:1 |
|
8 |
|
|
39 |
3/4U 19mm |
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| Betacam SX
(Sony) |
Interframe 10:1 MPEG-2 |
18 |
8 |
4X down only |
4:2:2 |
32 |
Betacam ½" |
Metal particle |
90/184 |
20,000-50,000 |
|
| Digital
Betacam (Sony) |
2:1 |
90 |
10 |
4X |
4:2:2 |
|
Betacam ½" |
Metal particle |
60/120 |
33,000-45,000 |
|
| DV |
Intraframe DCT 5:1 (I-MPEG) |
25
(constant) |
8 |
|
4:1:1 or
4:2:0 |
10 |
¼" 6.35mm |
Metal evaporated |
90/180 |
2,000-4,000 |
|
| HDV (2) |
MPEG-2 |
25
(constant) |
|
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| Digital 8 |
Intraframe DCT 5:1 (I-MPEG) |
25
(constant) |
8 |
|
4:1:1 or
4:2:0 |
5 |
8mm |
Metal evaporated or Metal particle |
60 |
900-1400 |
|
| DVCAM
(Sony) |
Intraframe DCT 5:1 (I-MPEG) |
25
(constant) |
8 |
4X |
4:1:1 or
4:2:0 |
15 |
¼" mini & large cassettes |
Metal evaporated |
60/240 |
4800-18,000 |
|
| D-VHS
(JVC) |
Pre-compressed MPEG-2 |
several, up to 28.2 |
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1/2" |
VHS size tape |
210 at fast speed |
1000 |
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links : |
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DCT |
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MPEG-2 |
iso specificaties |
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MPEG-2 |
uitgebreide, technische
maar duidelijke |
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(engelstalige) uitleg |
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HDV |
history |
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deze file als PDF |
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