19PlaybackA recorded image can be played. Playback is also available during recording.Screenshot 1Display the [HDD] tab. Step 1Click the [PLAY] button.→ Playback of recorded images will start. will bedisplayed in the status display area.Playback will start from the finish point (time anddate) of the last playback.Notes:• When played for the first time after login, the latestrecorded image will be played. Playback will start 30seconds before the time of the latest recorded imagewith the default setting. The following are availablefor the playback start time.5 s/10 s/30 s/1 min/5 minRefer to a system administrator for further informa-tion.• Playback speed may become slow when load to beprocessed is getting higher (such when many cam-eras are connected or when live/recorded imagesare displayed on multiple windows).• When playing images on a 4-Screen, images will beplayed with frame dropping.• When playing images recorded at a different record-ing rate (one at a higher rate and the other at alower rate) simultaneously on a 4-Screen, the differ-ence between the displayed time for each channelwill be widen.• To play SD memory data, filter data using therecording event search and select data to be playedfrom the result list ( page 24).Step 2Click the [STOP] button to stop playback.→ displayed in the status display area will go offand a live image will be displayed.Notes:• It is possible to change camera channels by clickingthe desired camera channel in the [Camera Select]box during playback.• It is possible to switch the screen to a quad-screenby clicking the desired [Multiscreen Select] buttonduring playback.• Clicking the camera title during quad display will dis-play the clicked picture on a single screen.