Vivotek IP7160 manual Bit 5 = Support focus operation

VIVOTEK

			0(not support), 1(support)
			Bit 5 => Support focus operation;
			0(not support), 1(support)
			Bit 6 => Support iris operation;
			0(not support), 1(support)
			Bit 7 => External or built-in PT; 0(built-in),
			1(external)
			Bit 8 => Invalidate bit 1 ~ 7;
			0(bit 1 ~ 7 are valid),
			1(bit 1 ~ 7 are invalid)
			Bit 9 => Reserved bit; Invalidate lens_pan,
			Lens_tilt, lens_zoon, lens_focus, len_iris.
			0(fields are valid),
			1(fields are invalid)
eptz	<positive integer>	0/7	A 32-bit integer, each bit can be set separately
			as follows:
			Bit 0 => stream 1 supports ePTZ or not.
			Bit 1 => stream 2 supports ePTZ or not.
			The rest may be deduced by analogy
lens_pan	<positive integer>	0/7	A 32-bit integer, each bit can be set separately
			as follows:
			Bit 0 => Support pan.
			Bit 1 => Support pan in UI.
			Bit 2 => External or built-in pan function;
			0(built-in), 1(external).
lens_tilt	<positive integer>	0/7	A 32-bit integer, each bit can be set separately
			as follows:
			Bit 0 => Support tilt.
			Bit 1 => Support tilt in UI.
			Bit 2 => External or built-in tilt function;
			0(built-in), 1(external).
lens_zoom	<positive integer>	0/7	A 32-bit integer, each bit can be set separately
			as follows:
			Bit 0 => Support zoom
			Bit 1 => Support zoom in UI
			Bit 2 => External or built-in zoom function;
			0(built-in), 1(external).
lens_focus	<positive integer>	0/7	A 32-bit integer, each bit can be set separately
			as follows:
			Bit 0 => Support focus.

124 - User's Manual