Used 90% new 4K UHD ALL-IN-ONE USB Camera, RC10

4K UHD ALL-IN-ONE USB Camera,121°wide field of view, 5x optical zoom, built-in Beam Forming (BF) microphone,full frequency Hi-Fi loudspeaker, plug and play type,Support HDMI 2.0 and USB 3.0 audio video output simultaneously.  Main Features ● All-in-one designThe three-in-one design of 4K ultra HD camera, beamforming microphone and full-frequency loudspeaker reduces wiring and makes video communication easy.● 4K UHDUsing 1/2.5 inch, 8.51M pixel high quality UHD CMOS sensor, 4K (3840x2160) @30fps ultra high resolution clear image, and downward compatible with 1080P, 720P and other resolutions.Can meet the needs of users for different video experiences, and can provide clearer, real, smooth and accurate communication.● Wide FoV121°wide field of view (110° horizontal field of view), 5x optical zoom lens customized for the conference scene, built-in electric head (horizontal and pitch ±15° motion range), participants can easily enter the scene clearly.● Beamforming microphoneBeam Forming (BF) microphone is built in, with a pickup distance of 6 meters. Low-distortion transverse beamforming algorithm can direct the microphone directly to the speaker, with better sound, clearer communication, fuller and more authentic.● Audio 3A algorithmBuilt-in audio 3A algorithm (AEC/AGC/ANS), full duplex dialogue, can meet the communication needs of different room structures, whether sitting at a conference table, sitting against the wall or standing, can have comfortable experience for calling.● Full frequency speakerFull frequency Hi-Fi loudspeaker, professional acoustics design, reduce noise interference, provide outstanding sound effect.● Plug and play typeThrough plug and play USB interface connect with the computer or business display screen, very easy to use. Less wiring, convenient video communication, reduce the user's learning cost.● Intelligent analysisBuilt-in intelligent analysis algorithm, listening to the speaker position, automatic framing of participants, automatic tracking of speakers, switching the speaker screen, to ensure that the speaker is always clearly in the picture.● Rich interfacesSupport HDMI 2.0 and USB 3.0 audio video output simultaneously. Product Description   Built-in audio 3A algorithm (AEC/AGC/ANS), full duplex dialogue, can meet the communication needs of different room structures, whether sitting at a conference table, sitting against the wall or standing, can have comfortable experience for calling.   SPECIFICATIONS Camera Video System 4K@30fps, 1080P@60fps, 1080P@30fps, 720P@60fps, 720P@30fps  Sensor 1/2.5 inch, CMOS, 8.51M pixel  Lens  120° (DFOV) ，110° (HFOV) ，5x optical zoom，pan/tilt  ±15°   PTZ MPT + EPTZ Digital Noise Reduction 2D&3D digital noise reduction  Video S/N ≥55dB Backlight Compensation Support Audio Full frequency speaker 96 dB SPL in the case of 0.5 meter Microphone array Beamforming microphone, pick up distance up to 6 meters External MIC Support（Optional, extral cost） USB features Connection type USB 3.0，downward compatible with USB2.0 Video Compression H.264 / MJPEG /YUY2 /NV12    USB audio 32K sampling rate, support UAC2.0   USB video communication protocol UVC 1.1~1.5 UVC PTZ control  Support System compatibility OS Windows 7 (only 1080p and below), Windows 8.1, Windows 10 or higher macOS® 10.10 or higher Google ChromebookTM Version 29.0.1547.70 or higher Linux (requires support for UVC) Android Hardware platform 2.4 GHz Intel® Core 2TM Duo processor or higher 2 GB of memory or higher USB 2.0 interface (4K video output need USB 3.0 interface) Input/output interface HD output 1 * HDMI 2.0 ;   USB interface 1 * USB3.0, Type C ; 1 * USB2.0, Type A ;  Wireless BT （optional, extral cost） Power jack DC 12V, 2A (MAX) Others Control mode 2.4G remote controller Installation mode Support for desktop, wall, TV, and other installation options Standard cable USB3.0（2 meters） Safety protection Security lock jack Generic Specification Remote 2.4G remote controller Operating Temperature 0°C ~ 40°C  Storage Temperature -40°C ~ 60°C Size 600mm * 140mm * 115mm （holder included） Net Weight 2.5 Kg Certification Certification CCC,CE,RoHS,FCC,etc. Certified client application Skype for Business Compatible with Cisco (Jabber) Cortana  Adaptable application LCP （Zoom、BlueJeans、Broadsoft、Starleaf、Pexip、Vidyo）and all UVC application (Google Hangouts, Go to Meeting, etc）