Resolution: HD 1080P 60fps Lens: horizontal 340° ,vertical 120° viewing angle glass Lens Support E-PTZ digital zoom function,12x optical zoom plus 16x digital zoom Built-in speaker,using 5W high-power speakers to achieve 85DB soun effect. Extra Privacy Protection Cover Powered by USB2.0 or HDMI port. Infrared remote contral SONY'S CMOS sensors Digital Noise Reduction:2D&3D work with Windows XP / 7/ 8 / 10 or updated version, Mac OS 10.6 or updated version, Support Chrome OS V29.01547 or above ,Android v5.0 or above.Linux2.6.24 or above.