SN502-4CH43PLAYBACKPlayback Through DVROnce you have selected the footage you would like to view, press select and the footage will automatically play. Uponplaying back the recorded footage, options on the bottom of the screen appear for you to manipulate the video. Theseoptions are also accessible though the front panel on the DVR as well as on the remote control.The options and their functions are as follows: (from left to right on the screen)Rewind: Pressing this rewinds the footage, the more times you press this the faster the footage willrewind (x2, x4, x8).Slow Forward: Pressing this button slows down the playback footage. The more times you press this, the slowerthe video will playback.Play: Footage plays automatically when selected from the playback menu, so pressing this button willplay the footage if it is paused, rewinding or fast forwarding or stopped. (1/2, 1/4, 1/8 or normalspeed)Pause/Forward: Pressing this button once will pause the playback footage. After that, each time you pressthis button the playback footage will move forward a frame and pause again.Fast Forward: Pressing this fast forwards the footage, the more times you press this the faster the footage willfast forward (x2, x4, x8).Mute: Selecting this option will mute the sound from the playback footage. Sound will only playthough if you have an audio supported camera (not included) hooked up to your DVR.Volume Adjust: Adjusting this bar (from low to high) will adjust the volume of the sound from the playbackfootage. Sound will only play if you have an audio supported camera (not included) hooked upto your DVR.Exit: Selecting this option will exit the playback footage and return you to the playback search or filelist option.Playback Screen