We are the original OEM factory for interactive whiteboard & spare parts for many world brand company and factory. They bought our spare parts and fix in their factory to make their own brand. Some we directly manufacture with their logo. Ours are top quality with lowest price in this market. You can contact us for more detail information.
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What is interactive whiteboard? An interactive whiteboard (iwb), is a large interactive display that connects to a computer and projector. A projector projects the computer's desktop onto the board's surface where users control the computer using a pen, finger or other device. The board is typically mounted to a wall or floor stand. What is interactive whiteboard used for? They are used in a variety of settings, including classrooms at all levels of education, in corporate board rooms and work groups, in training rooms for professional sports coaching, in broadcasting studios and more. The interactive whiteboard industry has reached sales of us$1 billion worldwide by 2008; one of every seven classrooms in the world will feature an interactive whiteboard by 2011 according to market research by future source consulting. 186x165x12cm 58kg
Infrared interactive whiteboard (Indesign IR IWB), is a large interactive display that connects to a computer and projector. A projector projects the computer's desktop onto the board's surface where users control the computer using a pen, finger or other device. The board is typically mounted to a wall or floor stand. About the IR technology for the IWB, when pressed to the whiteboard surface, the finger or marker sees the infrared light. Software then manipulates the information to triangulate the location of the marker or stylus. This technology allows whiteboards to be made of any material; with this system no dry-erase marker or stylus is needed. The IR IWB is used in a variety of settings, including classrooms at all levels of education, in corporate board rooms and work groups, in training rooms for professional sports coaching, in broadcasting studios and more. 1. Specifications Detection Form : Infrared Rays Resolution (Non-physical) : 4096*4096 Interface Type : USB 2.0, Wireless 2.4G RF (Optional) Cable Length : 6000mm Working Environment : Working Under Sunlight Directly Connector Type :USB1.1A, Wireless 2.4G RF (Optional) Scan Periods : 45-70Hz How to Supply It : From USB PORT of PC Power : Less than 90ma at 5V Temperature Range Operating : -30¡æ - 80¡æ (Temperature Slope Less than 25C/Hr) Storage : -30 ¡æ- 85¡æ (Temperature Slope Less than 25C/Hr) Humidity : Operating 0%-85%, Noncondensing Storage 0%-95%, Noncondensing ESD Capability : Contact Discharge Voltage is 4KV, Air Discharge Voltage is 8KV Warranty : 3 years Limited Warranty Device Driver Version # : DL-USB (2.0) Scanning Form : Auto Start, Always Scanning Responding Speed : First Point 25ms, Consecutive Point 8ms Easy Write Software : Optional Firmware : Optional Version# : Latest Available 2. Hardware Outstanding Features 1. It is operated directly by fingers, need not such consumptive material as electronic pens. 2. It is compatible with USB and Wireless connection. 3. The intelligent pen tray is common magnetic, need not any consumptive material. We have pre-settled the color. The users can write on the board once picking up pen, and need not set the color in the tool bar in addition. On the classroom, it is convenient to postil the lecture. Carton Package
Supplier: Used mobile phone, used laptop, note book, ipad, pad, consumer electronics, speaker, headset. used cell phone
Services: International trade, wholesale, direct factory connecting, forwarding
Buyer: Used mobile phone, used laptop, note book, ipad, pad, consumer electronics, speaker, headset. used cell phone
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Services: Manufacturing, wholesale, trading and exporting
OpticalCmos size1/3.2¡¡¥¡¡¥ professional cmos Total pixels850 000 pixel Line resolution700 tvl Camera head rotation330 Frame rate24 (fps) Shooting area260¡¨¢350mm max, 28 x 21mm min. Signal noise ratio(s/n)50 db Lens(mm)F=1.6-3.8.F=3.9-85.8mm Powered zoom16¡¨¢optical/ 8¡¨¢seamless digital ;128 ¡¨¢ total zoom FocusAuto/manual IrisAuto LightingUpper lamp1.5w led lamps(2sets)(80000 lamp hours) Lower lampBuilt in led lighting box(2w)(80000 lamp hours) ImagingBrightness adjustmentAuto/manual Video signalPal/ntsc color system ResolutionXga (1024*768) Colour/b&w selectionYes White balanceAuto/manual Auto image adjustYes Text/graphics enhancementYes Image zoomYes Image freezeYes Image rotation360¡ã(up/down)270¡ã(left/right) (including 90¡ã and 180¡ã degree) Shapness adjustmentYes Colour (red-blue)adjustmentYes Negative/positiveYes Screen div2Yes TerminalsVga inputVga(db15 flc) ¡¨¢1 Vga outputVga(db15 flc) ¡¨¢1 Vga output resolutionXga (1024*768) Rgb output1 pc Video/audio inputAudio;3.5mini jack¡¨¢2, video :rca¡¨¢1 Video/audio outputC-video;rca jack¡¨¢1, audio mini jack ¡¨¢1 Rs-232 connector1 pc Power12v/2a dc adapter, 30w Temperature-10¡ãc--50¡ãc Folded dimensions(w*d*h)360x450x200mm Setup dimensions(w*d*h)360x450x500mm Dimensions(w*d*h)580x460x260mm
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Services: Trading company, import, export, air freight, sea freight, customs clearance, door to door services,.
