JVC HR-S7500U manual Commercial Advance works as follows

MARKING COMMERCIALS

32EN

PLAYBACKANDRECORDINGFEATURES(cont.)

Commercial Advance

Your VCR is eqipped with the Commercial Advance feature, which can automatically fast-motion the tape during playback to skip over previously recorded TV commercials.

Commercial Advance works as follows:

1When recording is finished, the following display will appear on the screen and the VCR's front display panel.

MARKING COMMERCIALS

WILL BE EXECUTED.

	* In case of timer recording, these
	displays will appear when all the preset
	programs are recorded. If you press
PRESS (OK) TO START	TIMER to disengage the timer mode,
PRESS (STOP) TO CANCEL	these displays will appear even if all
	the programs are not recorded yet.

NOTE:

Commercials can only be marked if Commercial Advance Record is enabled (☞ pg. 33).

a– Press OK and step 2 will take place.

b– If you do not want to use Commercial Advance for the recorded program, press STOP.

c– If neither button is pressed within 60 seconds after the displays appear, step 2 will take place automatically.

IMPORTANT

If you press STOP in this step or stop marking midway in step

2before the VCR is finished marking the commercials, data

necessary for Commercial Advance will be lost and this feature will not work with the recording you made.

2The VCR rewinds the tape automatically to the beginning of the recording and seeks out the commercial groups which have been detected.

During search and marking

Search and marking

Program

Commercial Commercial Commercial

Program

*If you want to stop marking midway, press STOP so that "MARKING IN PROCESS" appears on the screen and "CA" blinks on the front display panel. While those are displayed (for 5 seconds), press STOP again to cancel

Commercial Advance marking of the rest of the recordings.

*If you want to watch a TV program while the VCR is marking commercials, first press TV/VCR on the remote control, then use the TV's channel selector to select the channel you want to watch.

	Commercial group
MARK		MARK

After having marked the start and end of all commercial groups of the recording(s), the VCR goes to its Stop mode. In the case of timer recording or Instant Timer Recording, the VCR shuts off automatically.

3During playback, the VCR automatically (when enabled ☞ pg. 33) fast-motions (with blueback screen) during the commercial groups that were marked in step 2.

* When Commercial Advance is forwarding the tape to skip over commercials, "CA SKIP" will be displayed in the top right corner of the TV screen.

Playback		Forward fast-motion playback					Playback
		(with blueback screen)
	Program	Commercial		Commercial	Commercial		Program
			Commercial group
	MARK					MARK

NOTES:

●The Commercial Advance Record processes marks the tape when the picture fades to black and the audio fades to silence. Normally there is a period of black and no audio at the beginning and end of commercials.

●A black screen or a scene with no audio signal during a program may be detected as the start or end of a commercial.

●When using the timer to record two adjacent shows on the same channel, better commercial detection accuracy can be obtained by programming each show separately.

●If you record over a commercial start or end mark the Commercial Advance feature will not work correctly.

●Commercial Advance tested with 6 hours recordings, longer recordings may be possible depending on the number of commercials contained in the broadcast.

●The VCR will resume normal playback after skipping 15 minutes of tape if no commercial group end mark is detected.

●If the end of the tape is reached during recording, the display as illustrated in step 1 appears, then...

•in the case of timer recording or Instant Timer Recording, after step 2 takes place, the cassette will be ejected and the power will shut off.

•in the case of normal recording, after step 2 takes place, the VCR will rewind to the beginning of the tape.

●During automatic commercial skipping, if the user presses STOP or PLAY, the VCR will resume normal play; furthermore, if the tape is reversed to before the commercial group and played, the commercial group will not automatically be skipped.

●If an index code or the end of a recording is detected during Commercial Advance's forward fast-motion playback, normal playback resumes automatically.

●Commercial Advance disables commercial marking when the recording is less than 15 minutes.

●Commercial Advance does not mark the start of a commercial group when it is in the first or last two minutes of a recording.

●Commercial Advance does not mark commercial groups which are less than 59 seconds or groups which contain only one commercial.

●Some portions of programs may be detected as commercials.

●Some commercials may not be detected properly.