78 inches infrared interactive whiteboard / Digital interactive whiteboard 256MB 512MB RAM Specification: Technical Specifications Writing Tools: Finger or any opaque object, normal whiteboard markers Physical Size: 78 inches Effective Size: 75 inches Phase Ratio: 4:3 Effective Response Area: 1469 mmX 1166 mm(Diagonal 75.0 inches) Effective Writing Area:1466 mm X 1136 mm (Diagonal 73.0 inches) Physical Dimensions: 1622mm X1293 mm X 33 mm (Diagonal 78 inches) Shortcuts: Bottom Net Weight: 20kg Gross Weight: 28kg Intelligent Pen Tray Holder:Optional style='mso-bookmark:OLE_LINK2'>Physical Dimensions: 1699mmX 1190mm X 45mm (Diagonal 82 inches) Shortcuts: Right & Left Net Weight: 16kg Gross Weight:22kg 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 (Diameter) Touch Spot Life Span:Over 60, 000, 000 times single spot touch 3)Working Environment: Power Supply:USB power supply (No external power supply needed) Operating Voltage:DC 4.6V ~ DC 5V Power Consumption:<1W, USB 5V voltage, current < 100mA CPU:X86-based processor, pentium III or above; Memory:256MB RAM (512MB RAM recommended); HDD:1GB free space; USB:At least a spare USB interface; Projection Equipment:Normal projector compatible. Operating Temperature:-10 C to 45 C Operating Humidity:20% to 85% Light Test:Incandescent (220V, 100W), working distance: 350mm Altitude:3, 000 meters or below PC Interface:USB2.0 Working Life:5 years or above Work Environment:Under daylight, indoor & outdoor environment. 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 Advantage: Hardware Features: 1.Accurate positioning, fast response, free from the confines of special pen or stylue 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 modesDesigned for meeting different demands of teachers and other user groups.
