Vivotek FD7141(V) manual 1support, Users Manual

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			1(support)
			Bit 3 => Support tilt operation; 0(not support),
			1(support)
			Bit 4 => Support zoom operation; 0(not support),
			1(support)
			Bit 5 => Support focus operation; 0(not support),
			1(support)
text	string[16]	1/4	Enclose caption.
imprinttimestamp	<boolean>	4/4	Overlay time stamp on video.
maxexposure	1~120	4/4	Maximum exposure time.
options	quality,	4/4	Customize video quality first or video frame rate
	framerate		first.
			(product dependent)
enablepreview	<boolean>	1/4	0: normal mode
			1: preview mode
			(capability_nvideoinprofile > 0)
s<0~(m-1)>_cod	mpeg4, mjpeg	1/4	Video codec type.
ectype
s<0~(m-1)>_reso	FD7141 =>	1/4	Video resolution in pixels.
lution	176x144,
	360x240,
	720x480
s<0~(m-1)>_mp	250, 500, 1000,	4/4	Intra frame period in milliseconds.
eg4_intraperiod	2000, 3000,
	4000
s<0~(m-1)>_mp	cbr, vbr	4/4	cbr, constant bitrate
eg4_ratecontrolm			vbr, fix quality
ode
s<0~(m-1)>_mp	1~5, 99	4/4	Quality of video when choosing vbr in
eg4_quant			“ratecontrolmode”.
			99 is the customized manual input setting.
			1 = worst quality, 5 = best quality.
s<0~(m-1)>_mp	1000~4000000	4/4	Set bit rate in bps when choosing cbr in
eg4_bitrate			“ratecontrolmode”.
s<0~(m-1)>_mp	1~25,	1/4	Set maximum frame rate in fps (for MPEG-4).
eg4_maxframe	26~30 (only for
	NTSC or 60Hz
	CMOS)
s<0~(m-1)>_mp	1~31	4/4	Manual video quality level input - choose customize
eg4_qvalue			input “mpeg4_quant = 0” (for MPEG-4).

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