รหัส : DP121-24M
รุ่น : Fujifilm – DP121-24M
ยี่ห้อ : Fujifilm
Tape Size Medium Cassette
DVCPRO Run Time (25 Mbps) 24 Minutes
DVCPRO 50 Run Time (50 Mbps) 12 Minutes
DVCPRO HD-LP Run Time (100Mbps – 9 Micron) 12 Minutes
DVCPRO HD Run Time (100 Mbps) 6 Minutes
About the DVCPRO format
Data Rate and Running Time: DVCPRO, DVCPRO 50, and DVCPRO HD recording formats all use the same tape formulation. The difference is the amount of tape used to record the data. DVCPRO records at 25Mb/s, DVCPRO 50 at 50Mb/s, and DVCPRO HD at 100Mb/s. More data takes more space, so the tape has to run faster at higher data rates. Thus, a 24 minute DVCPRO tape would run just 12 minutes in DVCPRO 50 mode and only 6 minutes in DVCPRO HD mode.
Red Lid vs. Yellow Lid: To help users differentiate the format used to record a DVCPRO tape, manufacturers provide tapes that are color coded. Standard DVCPRO tapes are yellow. DVCPro HD tapes are red. Red or yellow, however, the tape is the same. It’s just the labeling and naming that’s different.
*High Definition LP Mode: DVCPRO equipment that is capable of recording in DVCPRO HD-LP mode (a.k.a EX format) utilizes a more precise record head that has the ability to record a track pitch that is only 9-microns wide. That is half as wide as the conventional DVCPRO record heads, which is 18-microns. Therefore, when using the DVCPRO HD-LP mode it is possible to double the record time without any loss of quality.
As of now, the only DVCPRO equipment that is capable of recording in the 9-micron mode are: AJ-HD1700, AJ-HD1200, AJ-HD1400 as well as the new AJ-HDX-400 camera.