Leading-edge technology for outstanding HD broadcast quality
Fujifilm HD331 videocassettes offer the high output and low noise that high-quality HDTV broadcasting demands. High C/N and a low error rate are assured by newly developed ultrafine metal magnetic particles and a magnetic layer polished to mirror-like smoothness by our Super Calendering technology. Thanks to a strong new binder material and long-lasting lubricant, tape transport stability and durability are also superb.
Newly developed ultrafine high-output metal magnetic particles are densely and evenly packed to achieve both high output and low noise. As a result, high C/N characteristics are offered at all wavelengths. In addition, our proprietary Super Calendering technology gives the magnetic layer a super-smooth surface that ensures stable head contact for a high C/N ratio and low error rate even for the short-wavelength digital recording demanded by HDCAM systems.
A newly developed binder with strong adhesion characteristics and an optimized lubricant help keep heads clean, preventing dropouts and the error rate from increasing. Even during the repeated still and high-speed shuttle operations of editing, or under the extreme demands of ENG/EFP fieldwork, stable tape transport and high reliability are assured.
New reel design assures that air is evenly expelled from the reel during high-speed shuttle operation to prevent air from being 'wound in' to the tape. As a result, tape is more evenly wound onto the reel, and protection against damage caused by dropping or impact is significantly improved.
An extremely thin and uniform layer of special anti-oxidant material is applied to the surface of each metal magnetic particle. This prevents magnetic performance from deteriorating during long-term storage and ensures that the C/N ratio remains high. In addition, proprietary Fujifilm technologies are used to keep tape shrinkage to an absolute minimum during archival storage. As a result, mistracking caused by track pattern dimension change is prevented, and consistently superior playback performance is ensured even after long-term storage.
| Magnetic Properties | |||
|---|---|---|---|
| Coercivity (Hc) | 131 kA/m | ||
| Retentivity (Br) | 300 mT | ||
| Physical Properties | |||
| Thickness | Magnetic Layer | 3 µm | |
| Total | 14 µm | ||
| Tape Width | 12.65 mm | ||
| Yield Strength | 40 N | ||
| Residual Elongation | 0.04% | ||
| Performance | |||
| Video RF Output | 0 dB* | ||
| Video C/N | 0 dB* | ||
| Audio Frequency Response | 0 dB* | ||
| Size | Tape Length | Recording Time | Dimensions | Weight (With case) |
|
|---|---|---|---|---|---|
| Cassette Shell | Case | ||||
| 6S | 43 +2m -0m (141ft.) |
6min. | 156 x 96 x 25 mm | 172 x 112 x 31 mm | 250 g (0.55 lbs.) |
| 12S | 78 +2m -0m (256ft.) |
12min. | 260 g (0.57 lbs.) |
||
| 22S | 136 +2m -0m (446ft.) |
22min. | 280 g (0.62 lbs.) |
||
| 32S | 195 +2m -0m (640ft.) |
32min. | 290 g (0.64 lbs.) |
||
| 40S | 241 +2m -0m (791ft.) |
40min. | 305 g (0.67 lbs.) |
||
| 34L | 206 +2m -0m (676ft.) |
34min. | 254 x 145 x 25 mm | 272 x 162 x 33 mm | 640 g (1.41 lbs.) |
| 64L | 382 +2m -0m (1,253ft.) |
64min. | 690 g (1.52 lbs.) |
||
| 94L | 557 +2m -0m (1,828ft.) |
94min. | 740 g (1.63 lbs.) |
||
| 124L | 732 +2m -0m (2,402ft.) |
124min. | 790 g (1.74 lbs.) |
||
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