Q-See QSNDVR9M and QSNDVR16M user manual Pan/Tilt control, Audio switch

	22	Pan/Tilt control
	23	Audio switch
	24	Log file button
	25	Picture in picture: select the channel to display as small picture first, and
		then press PIP button to enter PIP mode, the background picture is the
		next channel. For example, If the user selects channel 10 first, and then
		press PIP button, the screen will display as the Fig2.1.1 PIP showing. If
		the display mode is PIP now, press the number button to select the small
		picture.
	26	Spot button: This button enables or disables the video output to call
		monitor (spot monitor) in sequence.
	27	POP: press this button first, and then press number button to select the
		channel of main picture. For example: press POP button first, and then
		press 5, the screen will display as the Fig 2.1.2 POP showing.
	28	Sequence button: press this button to make the DVR display channels in
		turn.
If the Remote control does not work, please check out the following:
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