DIGITAL VIDEOCASSETTE
DP121
DP1001
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Hysterisis Curves
High-Performance Metal Magnetic Particles and
an Ultra-Thin Magnetic Layer Ensure a Low Error Rate
ATOMM-II
ATOMM
ATOMM-II technology uses magnetic particles that are approximately half the size of the
particles used in first-generation ATOMM technology. The new particles also have an energy
level that is approximately 70% higher, with retentivity of 370 mT and coercivity of 183
kA/m. In addition, the extreme thinness of the magnetic layer reduces self-demagnetization
loss, and ensures high output and a high C/N ratio in the short wavelength range. DP Series
tapes also feature a super-smooth magnetic layer that reduces spacing loss, and specially
formulated lubricants that improve tape travel over heads and guides. The result is reduced
micro-dropouts and an exceptionally low error rate. Despite having a width of only 6.35mm,
DP Series tapes can record massive amounts of digital data, and provide the high image
quality that broadcasters demand.
Single-Layer
Tape
Magnetic
Field (kA/m)
Magnetic
Flux Density (mT)
Changes in RF Output Level After Repeated Playbacks
Superior Transport Stability, Durability and
Storage Characteristics in Demanding Environments
ATOMM-II technology allows the non-magnetic lower layer to be impregnated with
lubricants that control tape and head wear, ensuring that the tape surface is optimally
lubricated even during repeated playback and rewind operations. Together with a high-
molecular binder material that improves magnetic layer durability, the lubricants enable the
tape to withstand extended still/standby and high-speed shuttle operation, as well as
adverse ENG/EFP field conditions, yet still offer superior transport stability and durability with
minimal head clogging. To ensure superior long-term storage characteristics, metal
magnetic particles are uniformly coated with a special oxidation-resistant material, and tape
shrinkage-preventing technologies are used to prevent the track pattern deformation that
can cause tracking errors.
0
–1
–2
f=20.9 MHz
–3
100
200
300
Number of Playbacks
Changes in Output Level After Still Playbacks
The Structure of
Lubricant
0
Upper Layer
–1
Lower Layer
Lubricant
–2
21˚C 50%
f=20.9 MHz
–3
100
200
300
Base Film
Still Time (min.)
Easy-to-Handle, High-Precision,
High-Rigidity Cassette Shells
Tightly sealed high-precision, high-rigidity cassette shells prevent tape deformation and
damage, promote stable tape transport, and shut out dust and dirt to help ensure a low
error rate. They also feature large clear windows that allow the amount of remaining tape to
be confirmed at a glance, and colored lids and transparent hard cases that make it easy to
differentiate DP121 and DP1001 cassettes from one other.
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FUJIFILM DP Series Technical Data
Magnetic Properties
Coercivity (Hc)
183 kA/m
370 mT
0.86
Retentivity (Br)
Squareness (Br/Bm)
Physical Properties
Thickness: Base
6.5 µm
:
:
:
:
Magnetic Layer (Upper Layer)
Non-Magnetic Layer (Lower Layer)
0.2 µm
1.3 µm
0.4 µm
0.1 µm
Backcoat
Undercoating Layer
: Total
Tape Width
8.5 µm
6.35 mm
More than 5N
More than 10N
Less than 0.2%
Yield Strength
Breaking Tensile Strength
Residual Elongation
Video Performance
RF Output
0 dB*
0 dB*
Video C/N
Audio Performance
Sensitivity
0 dB*
0 dB*
Frequency Response
Note: Figures are typical values based on Fujifilm’s standard measurement procedures.
The figures marked with * are comparisons with the Fujifilm’s DVCPRO reference tape.
Specifications are subject to change without notice.
FUJIFILM DP Series Line-up
Recording Time
DVCPRO DVCPRO50
Dimensions
Cassette Shell
Weight
Cassette
M
Size
Tape Length
(Including Case)
Case
+1
12 M
24 M
33 M
46 M
66 M
34 L
66 L
94 L
126 L
27 m (89 ft.)
12 min.
24 min.
33 min.
46 min.
66 min.
34 min.
66 min.
94 min.
126 min.
EX Mode
23 min.
33 min.
64 min.
6 min.
12 min.
16.5 min.
23 min.
33 min.
17 min.
33 min.
47 min.
63 min.
STD Mode
11 min.
16 min.
32 min.
75 g (0.165 lbs.)
77 g (0.170 lbs.)
78 g (0.172 lbs.)
81 g (0.179 lbs.)
84 g (0.185 lbs.)
115 g (0.253 lbs.)
120 g (0.264 lbs.)
125 g (0.276 lbs.)
130 g (0.286 lbs.)
-0
+1
51 m (167 ft.)
-0
+1
70 m (230 ft.)
97.5 x 64.5 x 14.6 mm
107 x 72 x 20 mm
-0
+1
96 m (315 ft.)
-0
+1
DP121
137 m (449 ft.)
-0
+1
72 m (236 ft.)
-0
+1
137 m (449 ft.)
-0
125 x 78 x 14.6 mm 134.5 x 85.5 x 20 mm
L
+1
194 m (637 ft.)
-0
+2
259 m (850 ft.)
-0
+1
23/11 M
33/16 M 137 m (449 ft.)
64/32 L 263 m (863 ft.)
96 m (315 ft.)
81 g (0.179 lbs.)
84 g (0.185 lbs.)
-0
M
L
97.5 x 64.5 x 14.6 mm
105 x 70 x 20 mm
DP1001
+1
-0
+3
125 x 78 x 14.6 mm 134.5 x 85.5 x 20 mm 130 g (0.287 lbs.)
-0
• DP121 videocassette can be used in both
DVCPRO systems, and in
*DVCPRO50 systems.
* Recording time will be halved when used in DVCPRO50 systems.
• DP1001 videocassette is only for use with
DVCPRO-HD systems.
26-30, NISHIAZABU 2-CHOME, MINATO-KU, TOKYO 106-8620, JAPAN
Fuji Photo Film U.S.A., Inc.
Magnetic Markets Division 200 Summit Lake Drive, 2nd Floor Valhalla, New York 10595, U.S.A.
Fuji Photo Film Canada Inc.
600 Suffolk Court Mississauga, Ontario, L5R 4G4, Canada
Fuji Photo Film do Brasil Ltda.
Avenida Vereador Jose Diniz 3400, Campo Belo, Sao Paulo, CEP 04604-901, SP, Brasil
Fuji Magnetics G.m.b.H.
Fujistrasse 1, D-47533 Kleve, Germany
Fuji Photo Film (UK) Ltd.
Fuji Film House, 125 Finchley Road, Swiss Cottage, London NW3 6HY, U.K.
FUJIFILM Regional Services (Singapore) Pte Ltd.
10 New Industrial Road Singapore 536201
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Ref. No. TB-592E SK 05 08 F9571 F9711 Printed in Japan ©2005 Fuji Photo Film Co., Ltd.
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