Product Name: Finger Touch and Pen Control Interactive Whiteboard Module Interactive Sensor Model NO.: PFM20 Folded: Folded Sides: Double Sided Using Type: Movable With Rack Type: Electronic Whiteboard Customized: Customized Color: Black Certificates: Ce, FCC, RoHS Warranty: 2-Year Trademark: Oway Transport Package: Box Specification: 26x26x15mm Origin: China Product Description Interactive Whiteboard Module for Projector Product DescriptionInteractive Module PFM20 using Optical Calibration Technology, presenters can write and fully control the computer on the screen. It can make any kind of projectors interactive. The size can be customized, which enables it to be fit for different projectors. Process for transforming normal projector into interactive projector High stability Support plenty of gesture recognition Wireless connection PortableSpecification Working Principle: Infrared image processing position tracking Active Area: Max 150 inch Transmission Interface: USB Applied To: Any material including soft screen and white wall Aspect Ratio: 4:3,16:9 Communication Distance: 8m USB standard line (Supporting 20m) Power Consumption:<1w Response Time: <25ms(it depends on computer) Resolution :5000×4000 E-pen Light Emitted: Infrared Battery Required: AAA battery x2 Ability to resist the drop of pen: 2 metres OS Required: Windows 2000/XP/Vista/7, 10, Linux.Module Size for choose:75mm x 30mm (L X W)32x32mm18x82mm,30x75mm,26x26x15mmAutomatic Calibration and Finger Writing1. High stability: Use the advanced algorithm to avoid the affect of the light.2. Requirement for the board: The only requirement for the board or wall is flat and evenness. The board can be with the frame. The projection screen can closer to the frame, even in the edges of the frame, the finger touch product can work well.3. Support plenty of gesture recognition: write with single finger; move with two fingers; eraser with palm; two fingers for zoom in& zoom out; two fingers work as scroll bar and so on.4. 5s auto calibration . Infrared technology and Optical technology only support manual calibration. Our auto calibration is much more accuracy and easier to operate.5. Support 10 points finger touch (10 people can write together)6. Support Larger active size: support 40-100" for the room with sunlight (if the room without sunlight, it can support the active size of 40-120".7. Portable, high integration and easy to install: Total weight is only around 500g. The installation is very easy, just need to put the emitter part on the upper of projection Screen, and the sensor mounted to projector or ceiling, No skill needed.8. Sensor with the flash chips: don't need to calibration if you change the computer with the same resolution ratio. It save time, and make the use easier.9. The product is smaller. Emitter part size is 35cm x 17cm x 2.4cm; it can put on the board directly.10. Wireless connection: Wireless connection between emitter and sensor, and sensor wireless control the emitter's on and off. This make product more durable.11. Sensor's filter with Auto push-pull device: When do auto calibration, the filter will be open; after calibration, the filter will be closed automatically. Such action makes the product more stable to defense the interference light, and the auto calibration success easier.12. Turn common board or wall to touch board. It can turn any flat surface (whiteboard, wall and so on) into finger touchable.13. Any non-transparent object can be used as pen, like a rolled paper. In any active area, any non-transparent object can work instead of the pen and the mouse.Packing &DeliveryPackaging Details:Single box +carton or customer specified boxDelivery Time:3 working daysOway Group Limited products and services:1) Interactive Whiteboard, interactive module, interactive pen2) Manufacturing: OEM / ODM, Finished productsOur service goals: Fast, Reliable,High quality andCompetitive Prices! FAQHow does it work? Need any other product?The interactive whiteboard has infrared and optical technology board, the whiteboard system need at least three product: 1. Interactive whiteboard; 2. Projector; 3. Computer. Users also can choose visualizer, pointer, speakers.etc to working with interactive whiteboard.1.Your inquiry related to our products or prices will be replied within 24hrs.2. Well-trained and experienced staffs to help you locate the products in your best interest.3. OEM & ODM production available.4. Send out within 24 hours.5. Protection of your sales area, design and all your private information, if any.Company Name: Oway Group LimitedMariaMobile: +86-17096731011Welcome to visit our company websitewww.oway-group.com