Infrared Interactive Whiteboard - Optimized Structure (SR)
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Infrared Interactive Whiteboard - Optimized Structure (SR)

  • Use infrared technology
It supports more than 5 points multi-touch and is different from RE and TRE series, with no light interference.
  • Patented self-adaptive infrared technology
Infrared Interactive Whiteboard requires high flatness of the board, because infrared ray is transmitting in straight lines. Even a little deformation can make the transmitting fail. Especially after long distance delivery, the board’s flatness would be affected. That’s why sometimes it won’t work well after long distance delivery. Our patented self adaptive technology has fixed this problem. We add an algorithm which can self adjust the transmitting frequency by calculating the unflatness of the board. So our Interactive Whiteboard can still work perfectly after long distance shipping.
  • Anti-light interference technology
When the sunlight is strong and straightly projected on the Interactive Whiteboard, the infrared ray in the sunlight might interfere with the regular work of Interactive Whiteboard. We add an algorithm to recognize and exclude the interference by the infrared ray in the sunlight, which ensures our infrared Interactive Whiteboard can still work perfectly even under strong sunlight.
  • Matrix scanning + Fan-shaped scanning type
Features Specifications Dimensions Video
  • Plug-and-play for windows system modular structure design, easy to assemble and maintain
  • Wireless module optional
  • Patented synchronizing multi-scanning technologies, true multi-point writing
  • 10 points touch (different users at the same time)
  • Improved algorithm and optimized structure with better performance
  • Eye-catching design with qualified aluminum alloy frame
  • Patented self adaptive hardware and firmware technology, with excellent anti-light performance and excellent resistance to deformation of the board
  • Serial bus connection technology, easy to assemble and maintain

structure of INTECH infrared interactive whiteboard
  • Sensor TypeInfrared Technology
  • Calibration4 points
  • Touch Points10 points
  • Resolution32768*32768
  • Cursor Speed180dot/s
  • Transmission Speed5m/s
  • Working Temperature-20℃ to +60℃
  • Working Humidity10% to 90%
  • Scanning Speed16ms at the first dot, 8ms for continuous dot
  • Position Precision≤0.1mm
  • Surface MaterialMetal projection panel for front, galvanized metal panel for back
  • Data TransmissionUSB cable
  • Power SupplyUSB power less than 5V/100mA
  • Operation SystemsLinux/Mac/Windows 7 to 10
  • Warranty3 years standard or buy Intech care service for extended 6 years

  • Model

    Overall Size (inch)

    Overall Size (mm)

    Touch Size (inch)

    Touch Size (mm)

    Aspect Ratio

  • SR8287D87.11813*1269*4282.471728*11844:3
  • SR5256D61.31290*870*4256.621205*7854:3
  • SR8083D86.61802*1260*4281.891717*11744:3
  • SR8083DP (Ceramic surface) 86.3
          1802*1250*42
          81.67
          1717*1164
          4:3
      
  • SR8285D88.91854*1290*4284.31820*12254:3
  • SR8287DW89.41966*1136*4284.81881*105116:9
  • SR9397D97.42130*1259*4292.82045*117416:10
  • SR9397DP (Ceramic surface)97.2
          2130*1250*42
          92.6
          2045*1164
          16:10
      
  • SR8387D87.11905*1126*4282.51820*104116:10
  • SR94101D100.72210*1290*4295.22096*120516:10
  • SR-96100DW100.32243*1208*4295.82158*112316:9
  • SR8589D911905*1310*4286.41820*12254:3
  • SR105110D109.72458*1310*42105.12373*122516:9
  • SR129135DW135.33206*1235*421293067*115016:6
  • SR142147D146.63494*1290*42142.43409*120516:6
  • SR7378D77.91628*11264273.31543*10414:3
  • SR110115D115.32571*1403*42110.82486*131816:9
  • SR145149D149.33494*1474*42144.93409*138916:7
  • SR110114DW114.62510*1474*421102425*138916:10
  • SR163167D167.33986*1474*421633901*138916:6
  • SR117122D1222725*1474*42117.42640*138916:9
  • SR124129DP (Ceramic surface)129
          2878*1564*42
          124.4
          2793*1479
          16:9
      
  • SR7580D80.61605*1269*4275.31502*11849:8
  • SR150155D154.83760*1150*42150.63675*106516:5
  • SR7782D82.41750*1150*4277.21645*10654:3
  • SR100105D107.72347*1404*421032261*131816:10
  • SR8994D93.62020*1255*42891933*117016:10
  • SR8286D86.71920*1080*4282.21835*99516:9
  • SR9297D96.82018*1404*4292.11933*13184:3
  • SR8893D931966*1310*4288.41881*12254:3
  • SR8690D90.61966*1198*42861881*111316:10
  • SR8792D92.42018*1198*4287.81933*111316:10
  • SR7781D81.51730*1136*4276.91645*10514:3
  • SR142165DP+ (Ceramic surface)164.9
          3986*1290*42
          142.4
          3409*1205
          16:6