Panasonic ag-hpx300p 用户手册

Chapter

Adjustments

and
Settings

for

Recording

VFR (variable frame rate) time code

• At 24PN, recording is performed at 24 frames and output uses a 2:3 pull-down scheme to produce 30 frames.
• At a frame rate (capture frame rate) of 24P the speed of recording and the output time code matches actual time, but not

at any speed other than 24P. (Example: at 60P recording progresses at 60/24 speed)

• Then the camera operates in Rec Run mode and the time code output at start of recording matches the recording time

code.

• This is true also for frame rates other than 30P capture in 30PN mode

PNrecordingat0Pcapture

Video output

22 23 24 25

58 59 60 61 62 63

67 68

Rec start

Rec stop

Skips

Rec start

Output time code

00:00

00:01

00:11

00:12

00:29

01:00

01:01

02:20

Recorded video

22 23 24 25

58 59 60 61 62 63

67 68

Recorded time code

00:00 00:01 00:02 00:03

00:22 00:23 01:00 01:01

02:10 02:11 02:12 02:13 02:14 02:15

02:16

02:16 02:17

24/30

conversion

0PNrecordingat1Pcapture

Video output

14 14 14 14 15 15 15 15

20 20 20 20 21 21

Rec start

Rec stop

Skips

Rec start

Output time code

00:00

00:01

00:02

00:03

00:29

00:28

01:00

00:16

00:17

Recorded video

Recorded time code

00:00

00:01

00:14

00:15

00:16