Infrared interactive whiteboard Electromagnetic interactive whiteboard Portable interactive whiteboard Mobile stand

Infrared interactive whiteboard

HT series infrared interactive whiteboard adopts infrared induction technology, which use corresponding IR emitting tube and receiving tube, to form a layer of invisable grid matrix. IR that sent from LED electric wave will be cutted off when any touch to the surface and signal vanish accordingly, then the detected X, Y coordinates position information will be sent to computer via main control board, Infrared interactive whiteboard is available for use in tough environment, any non-transparent object can alter the infrared contacter to accomplish screen touching operation.

Model	Size	Resolution	Active Area	Aspect Ratio
HT-WB82H	82 Inch	4096 x 4096	1645 x 1152	4:3
HT-WB88H	88 Inch	4096 x 4096	1805 x 1152	16:10
HT-WB96H	96 Inch	4096 x 4096	1805 x 1322	4:3
HT-WB102H	102 Inch	4096 x 4096	1995 x 1322	16:9

Electromagentic interactive whiteboard

HT series electromagnetic interactive whiteboard adopts a pen which can emit electromagnetic waves to the board, it is composed of horizontal and vertical arranged receiving coil films that in a same size with display area. Pen emits the electromagnetism intermittently, and coil inducts the most electromotive force when the pen closing to it, then the positions of the X, Y coordinate can be figured out accordingly.

Model	Size	Resolution	Active Area	Aspect Ratio
HT-WB63D	63 Inch	8192 x 8192	1330 x 995	4:3
HT-WB79D	79 Inch	8192 x 8192	1560 x 1160	4:3
HT-WB82D	82 Inch	8192 x 8192	1795 x 1045	16:9
HT-WB89D	89 Inch	8192 x 8192	1635 x 1200	4:3
HT-WB103D	103 Inch	8192 x 8192	2125 x 1160	16:9

Portable (Ultrasonic) interactive whiteboard

Ultrasonic and Infrared virtual pressure operation technologySampling Frequency: 60 KHzSensor: 2pcs (Left, Right)Infrared Sensor: 1pcs (built in left sensor)Power: USB 5V/100m AData acquisition chips (built in left senor)Core CPU 32bit64K Flash memory UDP (Ultrasonic digital processor)2 OP-AMP adaptersWriting pen: Ultrasonic transmission sensor, 40KHz pressure filmWith USB charging cable (70cm)Size(HxDia): 130x15 mm

Projector

Short throw projector

LCD series projector

DLP series projector

Educational Interactive Whiteboard