Using time data (continued)

Frame rate information recorded in user bits

The frame rate value of video data captured and recorded at a frame rate set in the menu option FRAME RATE or other options in the SYSTEM SETUP screen can be recorded in the user bits and be used in editing equipment (personal computer editing software).

This type of data is recorded in VITC UB at all times.

Setting the setting menu UB MODE to FRM RATE, records the information also to the user bits.

The same value as in the frame rate information obtained from VITC UB playback is also output as LTC UB during playback of clips recorded in native format.

Frame rate information

Frame rate, video pull-down and time code user bits are related as described below.

Verification

Fixed

Media management

information

value

data

on the right-

 

• Update frame flag,

hand

 

active frame flag

six digits

 

• REC mark

Sequence No.

24P, 24PA: 0-4 Other than

above: locked at F

Camera capture mode Example:

·60i: 600

·60P: 608

·30P: 308

·24P: 248

·24PA: 24C

·24PN: 24C (recording)

·50i: 502

·50P: 50A

·25P: 25A

·P: 9 (VFR 30PN or over 60P)

·P: 1 (VFR over 60P)

·P: D (VFR 24PN recording)

·P: B (VFR 25PN or over 50P)

·P: 3 (VFR over 50i)

1080i, 480i, 576i mode

Frame rate: 24P over 60i (2:3)

  First field of updated frame rate

Time code digit

00 01 02 03 04 05 06 23 24 25 26 27 28 29

Video

Ao AeBo Be Bo Ce Co De Do De Ao Ae Bo BeCo De Do De Ao Ae Bo Be Bo Ce Co De Do De

Sequence No.

0

1

2

3

4

0

1

3

4

0

1

2

3

4

Updated frame information

10 10 01 01 00 10 10 01 00 10 10 01 01 00

Frame rate: 24PA over 60i (2:3:3:2)

Time code digit

00 01 02 03 04 05 06 23 24 25 26 27 28 29

Video

Ao AeBo Be Bo Ce Co Ce Do De Ao Ae Bo BeCo Ce Do De Ao Ae Bo Be Bo Ce Co Ce Do De

Sequence No.

0

1

2

3

4

0

1

3

4

0

1

2

3

4

Updated frame information

10 10 01 00 10 10 10 00 10 10 10 01 00 10

Frame rate: 30P over 60i (2:2) 25P over 50i (2:2)

Time code digit

00 01 02

Video

Ao AeBo Be Co Ce

Updated frame information

10 10 10

64