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F-35L Interactive Digital Whiteboard System Long Focus with Pen fit for Windows System Computer Teach from Home, for classrooms, Video conferencing, and Other Group Settings
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About F-35L Interactive Digital Whiteboard System Long
Added Flash Memory Chip Response speed is getting extreme fast. Can store the previous calibration data. Even if you changed the connected PC, you don’t need to calibrate again. Flexible Fixing Base, Easy to Focus Rotate the camera, you can get horizontal 360° and vertical 120° setting range. Strong anti-light interference function Can block the light from the same spectrum automatically, improved the products stability to a great extent. Signal Receiver： Movement Detection: CMOS Infrared Technology Active Area (max projection size): 150 in diagonal Active Area (horizontal angle): 33 /- 2 degrees Active Area (vertical angle): 0-30 degrees Calibration Technology: Photoelectric Positioning Active Distance (from projection screen)：1.5-5m Connectivity Interface: 1 x USB Cable (connection distance up to 945 in) Power Requirement: 4.5 ¨C 9 W (from USB port) Power Consumption:
