Feature:1. Video conference camera, 2.1 million effective pixels optical zoom, 1x optical zoom lens, support 105 degree horizontal viewing angle.2. 1/2.8 high definition CMOS sensor, 2.1 million effective pixels, 1920×1080.3. Preset positions, 255 (9 preset positions on the remote control, with boot watch function)4. Support operating system, for 7, for 8, for 10, for OS X, for Linux, for Android.5. It can be placed on the desktop and has an installable bracket, which can be installed on the ceiling or wall to meet your various needs.6. Horizontal rotation: ±170 degrees; pitch rotation: ‑30 degrees to +90 degrees, with preset point storage function.Specification:Condition: 100% brand newItem type: Video Meeting CameraMaterial: ABS+metalColor: As picture shownWeight: Approx. 2392g Sensor: 1/2.8high definition CMOS sensorEffective pixels: 2.1 million effective pixels, 1920×1080Video format: 1080p 30/15/10, 720p 30/15/10,960X480p30, 720X576p30,720X480p30,Lens: 1x optical zoom lensVideo output interface: USB 2.0Control signal interface: 8-pin mini DINControl signal format: start bit: 1 bit, data bit: 8 bit, stop bit: 1 bit, baud rate: 9600/4800/2400bpsCommunication control interface: RS-232, RS-485Control protocol: VISCA, for PELCO-D, for PELCO-PUSB communication protocol: UVC1.1 and MPEG/YUY2 encodingUSB interface PTZ control: support PTZ controlSupport operating system: for 7, for 8, for 10, for OS X, for Linux, for AndroidPreset positions: 255 (9 preset positions for remote control, with boot watch function)Speed matching: ballhead speed optionalInstallation method: Formal installation/lifting installationRemote control: IR wireles
