— Additional Information —

Compatibility of DVCAM and DV formats

DVCAM format is developed as a more reliable and higher end format than consumer DV format. Here explained are the differences, compatibility, and limitations on editing about DVCAM and DV formats.

Differences between DVCAM and DV formats

Item

DVCAM

DV

 

Track pitch

15 ∝ m

10 ∝ m

 

 

 

 

 

Audio sampling

12 bit: 32 kHz

12 bit:

32 kHz

frequency

16 bit: 48 kHz

16 bit:

32 kHz, 44.1 kHz, 48 kHz

 

 

 

Audio recording mode 1)

Lock mode

Unlock mode

Time code

Drop frame system or

Drop frame system only

 

Non-drop frame system

 

 

 

(SMPTE time code)

 

 

 

 

 

 

1)There are two modes for audio recording, lock mode and unlock mode. In lock mode, the sampling frequencies of audio and video are synchronized. In unlock mode, which consumer DV format adopts, the two sampling frequencies are independent. Therefore, lock mode is more effective than unlock mode in digital processing and smooth transition during audio editing.

Mini DVCAM and mini DV cassettes

Both mini DVCAM and mini DV cassettes can be used on mini DVCAM or mini DV video equipment. The recording format of picture is defined according to recorder’s format as described below.

Recorder’s format

Cassette’s format

Recording format

DVCAM

DVCAM

DVCAM

 

 

 

 

DV

DVCAM

 

 

 

DV

DVCAM

DV

 

 

 

 

DV

DV

 

 

 

This digital camcorder complies with DVCAM format. Though mini DV cassettes can be used for recording, we recommend you to use mini DVCAM cassettes to get the most out of high reliability of DVCAM format. The recording time of mini DV cassettes is 2/3 shorter than that indicated on the mini DV cassettes.

Compatibility on playback

Some tapes cannot be played back on mini DVCAM or mini DV video equipment.

Tape

On DV video equipment

On DVCAM video equipment

DV-formatted

Can be played back

Can be played back

 

 

(only when recorded in

 

 

SP mode)

 

 

DVCAM-formatted Some equipment may be

Can be played back

 

able to play back

 

 

 

 

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