62 inches smart infrared interactive whiteboard with intelligent pens for education   labwe (infrared) interactive whiteboard, a combined system of interactive whiteboard hardware and software, is an input device to enable man-machine interaction.       connected the infrared e-blackboard to pc, the infrared e-blackboard screen can synchronously display content on pc screen. in the mean time, the computer can be manipulated by any opaque object operating on the infrared e-blackboard screen instead of mouse connected to the pc. it has surpassed traditional one-way operation of projection equipment system and achieved great breakthrough in terms of interaction.   application:  education, business, military   hardware features:   1. accurate positioning, fast response, free from the confines of special pen or stylus 2. module designed inductors embedded in the board frame for easy maintenance and extended-life performance  3. convenient intelligent pens and easy-to-reach intelligent pen tray holder 4. usb power supply, plug and play--needless of external power supply and server 5. durable materials--normal ink marker writable, worry-free from naughty scratches by students and power failure 6. harsh environment workable   software features: # #  free life-time upgrading software #  accurate nine-point calibration # multi-touch function supportive (in win7 ) # external tool---designed for putting application programs (flash, .exe, etc) into our whiteboard for use #  smooth writing, without any breakpoint or sharp curves #  low cpu occupancy percentage (=5%) #  abundant multimedia resources #  powerful ppt import and export function #  handwriting or/ and drawing recognition function--simultaneous recognition of both handwritten word(s) in over ten different languages or hand drawn geometric shapes. #  a variety of mathematic tools #  four opearating modes—designed for meeting different demands of teachers and other user groups.   technical specifications:   1) writing tools: finger or any opaque object, normal whiteboard markers       physical size: 62 inches       effective size: 55 inches       phase ratio: 4:3       effective response area: 1142mmx 816mm(diagonal 55.0 inches)       effective writing area:1090mm x816 mm (diagonal 53.6 inches)       physical dimensions: 1284mmx 958 mm x 45mm (diagonal 62 inches)       shortcuts: right       net weight: 16 kg       gross weight:24 kg       intelligent pen tray holder:optional   2)touch features:         operating principle:infrared induction technology         positioning accuracy:<2mm         cursor blink rate:120 dots/second         resolution:4096 × 4096         response time:< 8ms in continuous writing practice          induction size:> 3.0mm, recommended size:> 5.0mm (d