ultra hd smart board with qr scan

{"cid":"91222842","title":"110 inch 4K 3840*2160 Touch Screen Classroom Board Ultra HD smart board for teaching","imgUrl":"https:\/\/img.chinax.com\/nimg\/13\/9c\/9018b76225a9266206c0b00e911f-200x200-1.jpg","attrs":{"Price":"negotiable","Brand Name":"ZXTLCD","Model Number":"ZXTLCD-IFP1100KIC","Minimum Order Quantity":"1","Delivery Time":"7 working days","Certification":"CE\/Rohs\/FCC","Place of Origin":"Guangdong, China","Payment Terms":"T\/T,MoneyGram,Western Union","Supply Ability":"1000 pcs per month","Packaging Details":"wooden case, carton, flight cases are optional","Screen Size":"110 inch","Brightness":"450cd\/m\u00b2","Resolution":"3840*2160 , 4K","View Angle":"178\u00b0\/178\u00b0 (H\/V)","Color":"16.7M","Response time":"8 ms","Fresh Frequency":"60 Hz","Surface Glass (Optional)":"Fingerprint-resistant, protective glass with anti-glare surface","Touch Technology":"Infrared touch screen","Touch Points":"20points","Audio system":"Built-in 15 W X 2 Speakers","Language":"3000 : 1","Built-in wifi":"150Mbps 802.11n wifi integate","OS":"Android 13.0","CPU":"Quad-core ARM Cortex-A55\uff0c1.9GHz","GPU":"Mali-G52 MP2(2EE)","RAM":"4G","SSD":"32G","Power Supply":"AC 100~240V, 50hz-60hz","Front interface":"HDMI*1\uff0cTouch USB*1\uff0cUSB*3\uff0cType-C*1","Rear interface":"RJ45*1 ,AV IN*2, AV OUT*1\uff0cUSB3.0*1, USB2.0*1, RS232*1, HDMI IN*1, TOUCH USB*1, Earphone*1,SPDIF*1","CAM + MIC\uff08optional\uff09":"Built-in 48MP camera + 8 array MIC on the top","OPS Slot":"Available","Max power consumption":"\u22648800W\u3010OPS not included\u3011","Standby":"\u22640.5W","Protype":"Floor standing"}}

{"cid":"91199486","title":"Android 9.0 4K LCD Smart Board 350cd\/m2 32768*32768 resolution","imgUrl":"https:\/\/img.chinax.com\/nimg\/25\/80\/5a135452ba7733bda3d3ab5dde42-200x200-1.jpg","attrs":{"Price":"800-2000USD","Brand Name":"iBoard or OEM","Model Number":"TE-XP","Minimum Order Quantity":"10","Delivery Time":"30 days","Certification":"CCC, CE, FCC, RoHS, Reach, OHSAS, ISO9001, ISO14001","Place of Origin":"Shenzhen, CHINA","Payment Terms":"T\/T, L\/C","Supply Ability":"10000 units per month","Packaging Details":"Carton Package","Proudct name":"LCD smart board, touch screen monitor, interactive whiteboard","size":"65'', 75'', 86''","resolution":"32768*32768","brightness":"350cd\/m2","contrast ratio":"1200:1","touch technology":"Infrared(IR)","touch points":"10-32points","accuracy":"2mm","bazel color":"black or gray","warranty":"3years","Aspect Radio":"16:10, 16:9...","Interface":"USB, VGA, RS232, HDMI","Screen Size":"65\",75\",86\", 98\"","Multi-Touch":"Up to 40 points","Hotkeys":"Two sides hotkeys","Shipping Way":"Sea Shipping Air Freight Truck Freight","Touch Points":"20 points","Warranty":"1 year","Power Supply":"AC 100-240V, 50\/60Hz","Operation System":"Andriod\/Windows\/Linux\/Mac.etc.","Mobile Stand":"Optional","Colors":"Black Or OEM"}}

{"cid":"91224286","title":"75 Inch 4K Ultra HD AI Education Board for Visual Presentation with QR Code Scan Note Sharing","imgUrl":"https:\/\/img.chinax.com\/nimg\/f6\/35\/47d0597eab426217fdab38dc394f-200x200-1.jpg","attrs":{"Price":"USD100 - USD3,664 \/ Piece","Brand Name":"ETTO \/ OEM \/ ODM \/ SKD \/ CKD","Model Number":"E5 Series","Minimum Order Quantity":"5 Piece","Delivery Time":"3-5 days (samples); 7 days (bulk orders)","Certification":"CE, FCC, RoHS, ISO9001, T\u00dcV Low Blue Light Certification, etc.","Place of Origin":"Guangdong, China","Payment Terms":"T\/T,L\/C,PayPal,Visa,Western Union","Supply Ability":"400 Pieces\/Day","Packaging Details":"Neutral cartons; wooden cases (for large items)","Folded":"NO","Warranty":"1 Year","Gross Weight":"52\u00b11 kg","Size":"75\u201d","Operating System":"Android 14.0 \/ Windows 11.0","Camera":"48MP","Color":"Dark Iron Gray","Aspect Ratio":"16:9","RAM":"4 \/ 8GB","Storage":"32 \/ 128GB","CPU":"Octa-core A55_1.2MHz","Writing Method":"Pen \/ Finger Touch","Product Dimension":"1706 \u00d7 1027 \u00d7 102.2mm","Package Dimensions":"1810 \u00d7 1120 \u00d7 200 mm","Touch Points":"40 Points Touch","Screen Contrast":"1200 : 1 (typ.) -hard screen 4000 : 1(typ.) -Soft screen depends on the panel","Installation":"Wall Mount, Shifting Frame","Frame Material":"Aluminum","Orientation":"Horizontal","Screen Refresh Rate":"60Hz","Maximum Resolution":"3840X2160","Brightness":"350cd\/m\u00b2","Respond Time":"\u22648ms","Wi-Fi":"WiFi 6.0","Life Span":"\u226550,000hrs","Max. Power":"210W","Standby Power Consumption":"\u22640.5 W","Panel Style:":"D-LED"}}

{"cid":"91172141","title":"Miniature Long Distance QR Code Barcode Scanner Module For Data Collector","imgUrl":"https:\/\/img.chinax.com\/nimg\/c3\/64\/5a7620e2804b1055c41e7f5630b9-200x200-1.jpg","attrs":{"Price":"Negotiation","Brand Name":"RAKINDA","Model Number":"LV3296-03","Minimum Order Quantity":"1 pcs","Certification":"FCC,CE,Rosh","Place of Origin":"China","Payment Terms":"Western Union, T\/T, paypal","Supply Ability":"10000 pcs per month","Packaging Details":"17*14*7cm","Name":"Barcode scanner module to scan qr code","Type":"OEM Scan Engine","Symbologies":"1D\/2D","Reading Mode":"CMOS","Interface":"TTL232","Wireless":"None","Category":"Compact Size, Excellent Performance","Dimensions":"21.2(W)\u00d714(D)\u00d711.1(H)mm","Weight":"4g","Operating Voltage":"3.3 VDC\u00b110%","Image Sensor":"640\u00d7480 CMOS"}}