i-PRO WJ-NX510K Series Operating Instructions Manual page 8

Preface
・ When the first frame is displayed by starting the frame by frame playback during
pausing
● Playback may be performed in several seconds intervals (*) when the following
operations are performed. Refer to the description of operations during playback for
how to control playback.
・ ☞
・ ☞
・ Reverse playback
・ Fast playback/Fast reverse playback
・ Reverse frame playback
● When playing images by designating date & time, playback may start from a point
several seconds* before/after the specified time or from the first frame of the next
record.
● When the latest recorded image is played, playback may start from a point several
seconds before/after a point that is 10 seconds before the latest recorded image. The
playback may be paused some ten seconds after the start of the playback depending
on the volume of recorded image data.
● When the frame rate is set to 25 ips ~ 60 ips, recorded images may not be played
smoothly.
● If you play across parts with different resolutions, the screen may stop updating. In this
case, stop playback and then try playback again.
● If the load of this product is too great to continue playback, if recorded images cannot
be displayed, or if there are no recorded images, playback will stop and return to live
image display.
● When you connect or disconnect a monitor, playback stops and returns to live image
display.
When recording images
● The actual time of recording trigger (event occurrence time, start time of the schedule
recording, etc.) and the recording start time (time displayed on the recording event
list) may not exactly be the same.
● When pre-event recording is set to be performed, the recording may not be
performed as the set duration.
● If the frame rate is set to switch during the event recording or the emergency
recording, it may take a few seconds to switch the rate depending on the refresh cycle
Playback operation panel
About playback operation
4