Panasonic AG-HPX500, Руководство по эксплуатации

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Setting Time Data
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Time code in 720P native mode
• 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 also the case for other than 30P capture at 30PN and other than 25P capture at 25PN.
24PN recording at 60P capture
Video output
0 1 2 3 …… 22 23 24 25 …… 58 59 60 61 62 63 67 68
Rec start Rec stop
Skips
Rec start
Output
time code
00:00 00:00 00:00 00:01 00:11 00:12 …… 00:29 01:00 01:01 02:20 02:20 ……
Recorded video
0 1 2 3 …… 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
30PN recording at 15P capture
Video output
0 0 0 0 1 1 1 1 …… 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 00:00 00:01 00:02 00:03 …… 00:29 00:28 01:00 00:16 00:16 00:17 …
Recorded video
0 ………… 1 14 …………………… 15
Recorded
time code
00:00
…
… 00:01 00:14 00:15
21
00:16 00:16 ……………………