LevelOne FCS-5030 user manual Zoom

			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	enclosed caption
imprinttimestamp	<boolean>	4/4	Overlay time stamp on video
maxexposure	1~120	4/4	Maximum exposure time
s<0~(m-1)>_codectyp	mpeg4, mjpeg	4/4	video codec type
e
s<0~(m-1)>_keyinterv	1, 3, 5, 10, 30,	4/4	Key frame interval
al	60, 90, 120
s<0~(m-1)>_resolution	176x144,	4/4	Video resolution in pixel
	320x240,
	640x480,
	800x600,
	1280x1024
s<0~(m-1)>_ratecontr	cbr, vbr	4/4	cbr, constant bitrate
olmode			vbr, fix quality
s<0~(m-1)>_quant	1, 2, 3, 4, 5	4/4	quality of video when choosing vbr
			in “ratecontrolmode”. 1 is worst
			quality and 5 is the best quality.
s<0~(m-1)>_bitrate	20000,	4/4	set bit rate in bps when choose cbr
	30000,		in “ratecontrolmode”
	40000,
	50000,
	64000,
	128000,
	256000,
	384000,
	512000,
	768000,
	1000000,
	1200000,
	1500000,
	2000000,
	3000000,