Panasonic AJ-D850A - Manual (Page 48)

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V blanking data recording/playback
■ Additional line recording/playback function
• Select the mode for recording signals in additional lines using setup menu item No. 800
(ADD LINE).
Off:
No signals are recorded in additional lines.
YC422: The input signals are recorded in 1 line in the 422 mode.
YC411: The input signals are recorded in 1 line in the 411 mode.
Y1_B/W: The input signals are recorded in 1 line in their original form as the luminance
signal.
Y1_PBF: The input signals are separated into the Y (luminance) and C (chrominance)
signals, and only the Y signal is recorded in 1 line.
C1: The input signals are separated into the Y (luminance) and C (chrominance)
signals, and only the C signal is recorded in 1 line.
Y2_B/W: The input signals are recorded in 2 lines in their original form as the luminance
signal.
Y2_PBF: The input signals are separated into the Y (luminance) and C (chrominance)
signals, and only the Y signal is recorded in 2 lines.
C2: The input signals are separated into the Y (luminance) and C (chrominance)
signals, and only the C signal is recorded in 2 lines.
• Select the additional lines for recording on the sub-menu screen.
• The number of lines in which the teletext signals can be recorded differs depending on
which mode for recording the signals in the additional lines has been selected.
■ Teletext signal recording/playback function
• Up to 28 lines per frame of the teletext signals which are input can be recorded and played
back.
• The number of lines in which the signals can be recorded differs depending on the setup
menu item No. 800 (ADD LINE) setting.
• Depending on the setup menu item No. 800 (ADD LINE) setting, it may not be possible to
record the input teletext signals in all of the lines.
• Listed below are the numbers of lines per frame in which the signals can be recorded in
each mode.
Mode Additional lines Teletext signals
Off 0 line/frame 28 lines/frame
YC422 1 line/frame 15 lines/frame
YC411 1 line/frame 20 lines/frame
Y1_B/W 1 line/frame 28 lines/frame
Y1_PBF 1 line/frame 28 lines/frame
C1 1 line/frame 28 lines/frame
Y2_B/W 2 lines/frame 15 lines/frame
Y2_PBF 2 lines/frame 15 lines/frame
C2 2 lines/frame 15 lines/frame
<Note>
There is some limitation to the number of lines in which signals can be recorded with the recording and playback
function of the V blanking data.