{"product_id":"ptz-camera-with-ai-auto-tracking-20x-optical-zoom-full-hd-ideal-for-live-streaming-online-teaching-classroom-recording-usb-3-0-hdmi","title":"PTZ Camera with AI Auto-Tracking | 20X Optical Zoom | Full HD | Ideal for Live Streaming, Online Teaching \u0026 Classroom Recording | USB 3.0 \u0026 HDMI","description":"\u003cp data-start=\"0\" data-end=\"220\"\u003ePowerful 20X Optical Zoom:\u003cbr data-start=\"26\" data-end=\"29\"\u003eEquipped with a 2.1 MP lens, the ST-VCHD20N delivers crystal-clear Full HD 1080p video at 60 fps, capturing every detail with precision — perfect for presentations, lectures, and conferences.\u003c\/p\u003e\n\u003cp data-start=\"222\" data-end=\"408\"\u003eWide Pan \u0026amp; Tilt Range:\u003cbr data-start=\"244\" data-end=\"247\"\u003eEnjoy flexible coverage with a pan range of 0°–340° and tilt range of 0°–120°, ensuring smooth and comprehensive views of any meeting room, classroom, or studio.\u003c\/p\u003e\n\u003cp data-start=\"410\" data-end=\"570\"\u003eEasy Preset Control:\u003cbr data-start=\"430\" data-end=\"433\"\u003eEffortlessly switch between multiple preset focus points — ideal for seamless discussions, panel sessions, and dynamic live interactions.\u003c\/p\u003e\n\u003cp data-start=\"572\" data-end=\"743\"\u003eUniversal Compatibility:\u003cbr data-start=\"596\" data-end=\"599\"\u003eFully compatible with major video conferencing platforms such as Zoom, Microsoft Teams (Lync), Skype for Business, VoovMeeting, and Cisco WebEx.\u003c\/p\u003e\n\u003cp data-start=\"745\" data-end=\"898\"\u003ePlug-and-Play Simplicity:\u003cbr data-start=\"770\" data-end=\"773\"\u003eConnect instantly via USB + HDMI — no complex installation or additional drivers needed. Just plug in and start your session.\u003c\/p\u003e\n\u003ch4 data-start=\"745\" data-end=\"898\"\u003e\n\u003cspan style=\"text-decoration: underline; color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003eTechnical Specification\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"text-decoration: underline; color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp data-start=\"745\" data-end=\"898\"\u003e\u003cimg\u003e\u003c\/p\u003e\n\u003ctable height=\"904\" style=\"width: 99.9642%;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 23.0411%;\"\u003e\u003c\/th\u003e\n\u003cth style=\"width: 74.5617%;\"\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.0411%;\"\u003eModel No.\u003c\/td\u003e\n\u003ctd style=\"width: 74.5617%;\"\u003eST-VCHD20N\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.0411%;\"\u003eImage Sensor\u003c\/td\u003e\n\u003ctd style=\"width: 74.5617%;\"\u003e1\/3 inch HD Color CMOS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.0411%;\"\u003eEffective Pixel\u003c\/td\u003e\n\u003ctd style=\"width: 74.5617%;\"\u003e2.1 Mega Pixel (16:9)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.0411%;\"\u003eHorizontal Resolution\u003c\/td\u003e\n\u003ctd style=\"width: 74.5617%;\"\u003e1080P60\/30, 720P30\/25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.0411%;\"\u003eZoom\u003c\/td\u003e\n\u003ctd style=\"width: 74.5617%;\"\u003e20x Optical Zoom\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.0411%;\"\u003eMinimum Luminance\u003c\/td\u003e\n\u003ctd style=\"width: 74.5617%;\"\u003e0.5 Lux at F2.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.0411%;\"\u003eHorizontal Angle\u003c\/td\u003e\n\u003ctd style=\"width: 74.5617%;\"\u003eFocal Length f=5.0mm～50.0mm, F1.8(W)～2.1(T), Near-end 55.5°～Far-end 3.0°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.0411%;\"\u003eGain Control\u003c\/td\u003e\n\u003ctd style=\"width: 74.5617%;\"\u003eAuto\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.0411%;\"\u003eFocus\u003c\/td\u003e\n\u003ctd style=\"width: 74.5617%;\"\u003eAuto\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.0411%;\"\u003eWhite Balance\u003c\/td\u003e\n\u003ctd style=\"width: 74.5617%;\"\u003eAuto\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.0411%;\"\u003eSNR Ratio\u003c\/td\u003e\n\u003ctd style=\"width: 74.5617%;\"\u003e≥50dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.0411%;\"\u003eShutter Speed\u003c\/td\u003e\n\u003ctd style=\"width: 74.5617%;\"\u003e8 to 1\/10000s (Auto)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.0411%;\"\u003ePreset Position\u003c\/td\u003e\n\u003ctd style=\"width: 74.5617%;\"\u003eIR Remote Control Supports 9 Presets, 256 Presets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.0411%;\"\u003ePan\/Tilt Range\u003c\/td\u003e\n\u003ctd style=\"width: 74.5617%;\"\u003ePan: ±175° (Max Speed 80°\/S), Tilt: -35°~+55° (Max Speed 60°\/S)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.0411%;\"\u003eVideo Output\u003c\/td\u003e\n\u003ctd style=\"width: 74.5617%;\"\u003eUSB 3.0, HDMI, RS-232, RS485\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.0411%;\"\u003eControl Terminal\u003c\/td\u003e\n\u003ctd style=\"width: 74.5617%;\"\u003eUSB, HDMI, RS-232, RS485\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.0411%;\"\u003eControl Protocol\u003c\/td\u003e\n\u003ctd style=\"width: 74.5617%;\"\u003eVISCA, PELCO-D, PELCO-P (RS-232, RS485)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.0411%;\"\u003eNoise Reduction\u003c\/td\u003e\n\u003ctd style=\"width: 74.5617%;\"\u003e2D\/3D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.0411%;\"\u003eWork Temperature\u003c\/td\u003e\n\u003ctd style=\"width: 74.5617%;\"\u003e-10°C ~ 50°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.0411%;\"\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd style=\"width: 74.5617%;\"\u003e-20°C ~ 60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.0411%;\"\u003eBaud Rate\u003c\/td\u003e\n\u003ctd style=\"width: 74.5617%;\"\u003e38400\/9600bps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.0411%;\"\u003eInstallation\u003c\/td\u003e\n\u003ctd style=\"width: 74.5617%;\"\u003eDesktop, Tripod, Wall Mount \u0026amp; Ceiling Mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.0411%;\"\u003ePower Supply\u003c\/td\u003e\n\u003ctd style=\"width: 74.5617%;\"\u003eDC 12V \/ 2A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.0411%;\"\u003ePower Consumption\u003c\/td\u003e\n\u003ctd style=\"width: 74.5617%;\"\u003e12W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.0411%;\"\u003eNet Weight \/ Gross Weight\u003c\/td\u003e\n\u003ctd style=\"width: 74.5617%;\"\u003e1.5kg \/ 2.95kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.0411%;\"\u003eDimension\u003c\/td\u003e\n\u003ctd style=\"width: 74.5617%;\"\u003e(L×W×H) 26 × 17.5 × 18 cm \/ 29.6 × 25.5 × 21.8 cm (Before \/ After Packing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.0411%;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd style=\"width: 74.5617%;\"\u003eOne Year Carry-in Warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.0411%;\"\u003eAccessories\u003c\/td\u003e\n\u003ctd style=\"width: 74.5617%;\"\u003eDC 12V Power Adaptor, IR Remote Control, Manual, USB 2.0 Cable, Wireless Dongle, Ceiling Brackets \u0026amp; Screws\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp data-start=\"745\" data-end=\"898\"\u003e\u003cimg\u003e\u003c\/p\u003e","brand":"ScreenTechnics","offers":[{"title":"Default Title","offer_id":46833596235965,"sku":null,"price":40000.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/2682\/0541\/files\/VHD20N_1_1bafab31-bfdd-4266-a082-36a531371069.jpg?v=1780125490","url":"https:\/\/screentechnic.com\/products\/ptz-camera-with-ai-auto-tracking-20x-optical-zoom-full-hd-ideal-for-live-streaming-online-teaching-classroom-recording-usb-3-0-hdmi","provider":"ScreenTechnics","version":"1.0","type":"link"}