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What is Capacitive Technology? Capacitive technology has been known for many years but did not become mainstream as a useful and robust user input device until the mid-1990's where it began to become widely deployed as a `behind-the-glass` discrete touch button technology in high end cooktops and similar devices. Capacitive technology,which allows an unlimited number of unambiguous touches,produces higher resolution, is less sensitive to EMI, and can be more efficient in its use of sensor space. Mutual capacitance makes use of the fact that most conductive objects are able to hold a charge if they are very close together. If another conductive object, such as a finger, comes close to two conductive objects, the charge field (capacitance) between the two objects changes because the humanbody capacitance [steals" some of the charge. In a mutual-capacitance touch screen, transparent conductors are always patterned into spatially separated electrodes in two layers,usually arranged as rows and columns.Because the intersections of each row and column produce unique touch-coordinate pairs, the controller in a mutual-capacitance touch screen measures each intersection individually. This produces one of the major advantages of mutual-capacitance touch screens – the ability to sense a touch at every electrode intersection on the screen.There is no blind area. Capacitive Technology in interactive whiteboard industry In interactive whiteboard industry,infrared ,optical,electromagnetic,resistive technology is mainstream technology.you hardly see capacitive interactive whiteboard appeared in the market.Capacitive Interactive whiteboard as a dark horse in interactive whiteboard market,little-known but potential. Promethean has ever developed capacitive interactive whiteboard.But it was not real capacitive iwb,which combined electromagnetic with capacitive just allowed one users writing by electromagnetic pen and others by finger touching. In 2013,a creative and real interactive whiteboard was born in INTECH laboratorybased on capacitive technology.We called INTECH CP series capacitive interactive whiteboard,which changes the interactive whiteboard history.You know,that is a bold attempt. Why is it a bold attempt?Before CP capacitive interactive whiteboard was developed,it is a dark horse that was rarely known.Frankly speaking,it is even hard for us to collect engough files to assess the future effect.BUT our feelings reminds us it will lead us to success. Why research capacitive interactive whiteboard? INTECH R&D manager of Hardware in INTECH,Zheng said,"capacitive technology is widely used in Phone,PC,touch screen and other devices,but in interactive whiteboard industry,it is blank.We should make a new definition of capacitive technology in interactive industry.It is a potential technology in iwb field.We just try some different that change this industry". He also said,"compared to infrared technology,capactive interactive whiteboard has more strengths,it is easier support for multi-touch technology.Thanks to the special feature of capacitive,we can have more writing area in iwb,there is no blind area". [Besides,Any objects on the board have no effect to the writing operation.For example, when you are writing on the board by right hands while you keep your another hand some distance from the board so that keep from misoperation.It will not occured on CP." Although more manufacturers are intended to have a research on capacitve touch screen.But the price of large size of touch screen is expensive.We are committed to promote our capacitive interactive whiteboard into every class in world.Capacitive IWB owned the similar functions with touch screen,it is cheaper and easier for acceptance. Capacitive Interactive Whiteboard & Media When INTECH capacitve interactive whiteboard appeared on the interactive whiteboard market firstly,the market is crazy.It got more focus.The 64th Education Equipment Show in Wuhan,China,CP wons a good reputation."It is so interesting" "I like the multi-touch games" "So magic",some visitors praised.We also saw a lots of friends operate whiteboard at the scene. At the same time,there also have a lot of exposure in a number of famous magazines and newspapers."China projector Network""Electronic Journal of Education""Huicong Network""Alibaba" both referred to capacitive interactive whiteboard. Capacitive interactive whiteboard has already played well in the first war.We have reason to believe that capacitive interactive will get more acceptances in the near future. More informations about INTECH Capactive Interactive Whiteboard,please visit www.cnintech.com.

Interactive whiteboards have become popular over the last few years, and it appears that their use will continue to grow exponentially. Indeed, books like The Interactive Whiteboard Revolution (Betcher & Lee, 2009) attest to the depth and breadth of change that this tool can promote in classroom practice.   Capacitive Interactive Whiteboard is a creative product in iwb industry.When it was born in INTECH laboratory,it is aimed at changing traditional class.   Language Class For language class,effective communication  is the key to a successful course.But restricted by conditions of traditional whiteboard,a language class became a silent class sometimes.Capacative interactive whiteboard designs built-in stereo speakers,which effectively combines teaching and interactive. Students can sharel as a result of hearing shock through built-in speakers.   Math Class Mathematics is a manual calculation class.Without calculation, cannot be expected to case one math class.Capacitive interactive whiteboard supports 10-user writing simultaneously.Teacher comes up with a calculation question, children can be encouraged to solve it by fingers.How fun!5 ,7,even 10 boys or girls wrote on the board,try to find who is the child gets the right answers in fastest speed,don`t forget to give lollipop.   Art Class Imagination is children's treasure.Having a class isn`t easy on the interactive whiteboard.It should be writing smoothly and no interference.Common infrared interactive whiteboard can`t.When using capacitive interactive whiteboard,you don`t need to worry any interference.More fluid,more lines can be drawn simultaneously, give children more space for imaging.   Geography class You can use multimedia applications. For example, in geography classes tools such as Google Earth allow students to visit and interact with environments. Sometimes,teachers maybe left his USB memory stick at home.Should I came back to pick it?Don`t worry.8G storage inside,you just copy your pics,videos,or materials,stored in board.No need to worry forgeting your USB memory stick at home.Is it convinient?   Capacitive Interactive whiteboards are an easy way to engage students in interactive lessons. The examples listed here are just a few of the ways this whiteboard allows you to integrate technology in the classroom. If you are looking for more ideas, some interactive whiteboard manufacturers maintain lesson libraries on their Websites, or you can search the Web for interactive whiteboard lesson plans posted by other instructors. Xiamen Interactive Technology Co., Ltd Add: Floor 1, No.45 Bldg, Wanghai Rd., Software Park Phase 2, Xiamen, China Tel: +86-592-5902910  Fax: +86-592-5902916 Contact Person: Samantha Woo Email: info@cnintech.com; Samantha@cnintech.com; MARKET@cnintech.com Skype: Samantha-intech; maisie-intech MSN: cnintech6@hotmail.com 

Interactive learning is getting much hype with the dawn of interactive classroom technologies and tools such as Electronic Interactive Whiteboards, Capacitive Interactive Whiteboard, Document Cameras, Multimedia Projectors, Classroom assessment tools, Screencast Solution, and much more. Universities, schools, and institutions are encouraging students and teachers to participate in interactive rich media learning to remain competitive and produce empowered resources to penetrate into ever changing work economies.   With the significant escalation and momentum in student-centric interactive learning,Capacitive Interactive Whiteboard are thinning out fast across K-12 schools, universities, and even in corporate sector. Capacitive Interactive Whiteboards are the digitized version of conventional whiteboards and provide resourceful learning through embedded desktop applications, projectors, demonstration capabilities, and instant capture facilities.   Capacitive Interactive Whiteboards including INTECH CP series provide more operation possibility.10-users writing add more interactive factors into classroom.Speakers outside make earlier for play audio files.It is mixed with vision and hearing,take a wonderful sharing.   The most common benefits of Capacitive Interactive Whiteboard involve student engagement, increased impact of course content and unprecedented support for various teaching styles. Subject Matter Experts prefer the use of Capacitive Interactive Whiteboard because it provides them the opportunity to mix and match various media formats such as videos, sounds, images, PowerPoint slides, and Web resources in a single course, in the right proportion, to engage more students.   Further,Capacitive Interactive Whiteboard lets presenters and instructors to record and archive – complete or a part of the lecture – to facilitate those unable to attend or to assist in future review and revision. Capacitive Interactive Whiteboard brings focused attention to the classrooms and makes learning more comprehensive and impactful with leveraged resources. websites:http://www.cnintech.com