2nd hand interactive whiteboards

2nd hand interactive whiteboards. Thirdly, High efficiency and energy saving.As the light source, the blue laser beam will be turned into red, green and blue light by the color wheel, then RGB light will be projected on the DMD chip to almost 100% display the image on the screen, which means laser only create the exact colors needed, which uses less power. But for the normal projector create light, the projector will waste most of this light, only leaving the red, green and blue parts, inefficient and energy-costing.?????????????

IQAio GR519 Interactive Whiteboard

2nd hand interactive whiteboards. Thirdly, High efficiency and energy saving.As the light source, the blue laser beam will be turned into red, green and blue light by the color wheel, then RGB light will be projected on the DMD chip to almost 100% display the image on the screen, which means laser only create the exact colors needed, which uses less power. But for the normal projector create light, the projector will waste most of this light, only leaving the red, green and blue parts, inefficient and energy-costing.?????????????. The IQAio GR519 is an upgraded lightweight version based on the original IQAio GR511. The original dual-cavity structure was changed to a bottom-edge structure, so that the minimalist design accommodates modern classrooms and conference rooms. With one IQProjector V2 and one IQView E3821, you can achieve flexible and intelligent classroom.

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IQAio highly integrated multi-point infrared interactive whiteboard, central control system, wireless microphone, stereo amplifier system, OPS and other equipment.

The uniquely designed IQUSB interface supports one-line connection to external PC equipment. It supports intelligent switching of interactive whiteboards, audio, PPT turner and other internal integrated devices, without additional wiring to meet the needs of various teaching scenarios.

IQAio adopts capacitive touch button, scan RFID card to power on/off device and front button indicator to show the status of teaching operations. That improves the operation experience and very easy to use.

15 soft hotkeys on the both sides and
clear function classification greatly improve the efficiency of use.

IQAio GR519 Interactive Whiteboard
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