4k usb conference webcam with ai tracking

{"cid":"91225131","title":"4K USB Conference Webcam with AI Gesture Tracking USB 3.1 Autofocus Camera","imgUrl":"https:\/\/img.chinax.com\/nimg\/c4\/ca\/88006c73a942172ae2f796e3c858-200x200-1.jpg","attrs":{"Price":"USD 106.19~96.67 \/ pieces","Brand Name":"XingZengCai","Model Number":"872Ultra","Minimum Order Quantity":"500","Delivery Time":"30-45 working days","AI Capabilities":"Real-time Auto Framing & Subject Tracking","Certification":"CE,RoHS,FCC","Place of Origin":"China","Microphone":"Dual Stereo Noise Reduction","Audio System":"Dual Stereo Mics with AI Noise Reduction","Payment Terms":"T\/T","Video Resolution":"True 4K Ultra HD (3840x2160) @ 30FPS","Interactive Control":"Hands-Free AI Gesture Recognition","Core Sensor":"Sony Advanced High-Sensitivity CMOS","Supply Ability":"100000 pieces\/Month","Design Aesthetic":"Premium Executive Minimalist Housing","Security Feature":"Integrated Mechanical Privacy Cover","AI Technology":"Gesture Recognition & Auto Tracking","Lens Specifications":"Multi-element Glass with 100\u00b0 FOV","Packaging Details":"Neutral\/Customized Color Box"}}

{"cid":"91199486","title":"4K AI USB Conference Webcam with AI Auto Framing for Video Conferencing","imgUrl":"https:\/\/img.chinax.com\/nimg\/cb\/46\/0c808f7388c84e81b0666f6656a5-200x200-1.jpg","attrs":{"Price":"USD59-79","Brand Name":"iBoard or OEM","Model Number":"IBD-4C","Minimum Order Quantity":"10 pcs","Delivery Time":"5-30 days","Certification":"CE, RoHS","Place of Origin":"Shenzhen, CHINA","Payment Terms":"T\/T","Supply Ability":"10000 units per month","Packaging Details":"Carton Package","Material":"Plastic","Color":"Black, White","Resolution":"3840*2160\/30fps","Warranty":"1 Year","Operating system":"Win ,Android...","Application":"Meeting ,Office, Training...","Product name":"4K All in one Ai USB camera","Voice tracing":"Yes, support AI voice tracing","Framing":"Auto-framing","Zoom":"4 times digital zoom","Operating temperature":"0~40\u00b0C","Relative humidity":"5~95%, noncondensing"}}

{"cid":"91218987","title":"4K\/30FPS Conference AI Webcam HFR60FPS@YUY1080P USB Webcam For Laptop And Desktop Computer","imgUrl":"https:\/\/img.chinax.com\/nimg\/41\/92\/89f834f1aa82d2395e1611df8be9-200x200-1.jpg","attrs":{"Brand Name":"ETEK","Model Number":"871\/872","Minimum Order Quantity":"1000pcs","Delivery Time":"20-30 Working Days","Place of Origin":"China","Payment Terms":"L\/C, T\/T","Packaging Details":"Color Box","Lens":"Wide angle distortionless lens > 90\u00b0 (DFOV)","Encoding format":"MJPEG, YUY2, H.264\/265","Video resolution":"1920*1080 \/ 2560*1440 \/3840*2160","Video frame rate":"4K\/30FPS, HFR60FPS@YUY1080P","Microphone shape":"Built-in microphone","Pickup distance":"5 meters","Audio encoding format":"PCM","Audio bit rate":"32kbp","Power supply":"USB direct power DC5V"}}