Vivotek PT8133 user manual Cmos

				VIVOTEK
				quality, 99 = customized
				manual input setting,
				100 = percentage mode.
s<0~(m-1)>_mpeg4_qvalue	2~31	7	4/4	Manual video quality level
				input.
				(s<0~(m-1)>_mpeg4_qu
				ant = 99)
s<0~(m-1)>_mpeg4_bitrate	1000~80000	s0,s2:	4/4	Set bit rate in bps when
	00	3000000		choosing cbr in
		s1:4000		“ratecontrolmode”.
s<0~(m-1)>_mpeg4_maxframe	1~25,	s0,s2:30	1/4	Set maximum frame rate
	26~30 (only	s1:5		in fps (for MPEG-4).
	for NTSC or
	60Hz
	CMOS)
s<0~(m-1)>_h264_intraperiod	250, 500,	1000	4/4	Intra frame period in
	1000,			milliseconds.
	2000,
	3000, 4000
s<0~(m-1)>_h264_ratecontrolm	cbr, vbr	s0,s1 :cbr	4/4	cbr, constant bitrate
ode		s2: vbr		vbr, fix quality
s<0~(m-1)>_h264_quant	1~5, 99, 100	3	4/4	Quality of video when
				choosing vbr in
				“ratecontrolmode”.
				0 is the customized
				manual input setting.
				1 = worst quality, 5 = best
				quality, 99 = customized
				manual input setting,
				100 = percentage mode.
s<0~(m-1)>_h264_qvalue	0~51	30	4/4	Manual video quality level
				input.
				(s<0~(m-1)>_h264_quan
				t = 99)
s<0~(m-1)>_h264_bitrate	1000~80000	s0,s2:	4/4	Set bit rate in bps when
	00	3000000		choosing cbr in
		s1:4000		“ratecontrolmode”.
s<0~(m-1)>_h264_maxframe	1~25,	s0,s2:30	1/4	Set maximum frame rate
	26~30 (only	s1:5		in fps (for MPEG-4).

User's Manual - 133