EC21 Product Catalogs - light pen

65 Inch Interactive Touch Screen Whiteboard 3USB Type-c

20240126

pen, which greatly improves the efficiency of teaching and meetings. Two:Q: What are the features of the 65-inch USB WiFi connected interactive touch whiteboard?Answer: This whiteboard is rich in fea

Hivista Interactive Projector Module IM-100/200/300 PCB Board

20191226

lightPower requirement 3V CR 123A x1Pen Body Dimension 13.2cm(length); 2cm(diameter)Weight 60g(with battery)U-PenLED size 5mmBattery Built-in Li BatteryPen Length 17cmWeight 35gTrigger methods <1g fo

75 86 98 Inch Wall Mounting UHD Android 11 Smart Touch IFPD Interactive Flat Panel Display Meeting

20220816

light WLED display scale 16:9 Response time ＜8ms Life >60000H Infrared touch characteristic Touch the specifications Infrared touch frame glass 4mm tempered glass Glass transmittance > 88% (higher