digital visualizer

a teaching equipment ,make objects appear clearly in ieterative blackboard.

Digital Document Camera VisualizerWhat can visualizer do?Visualizer enables teachers and students to create and navigate through three-dimensional visual representations of natural phenomena to support inquiry-based learning opportunities for the students. Visualizer can process to present channel which allows rapid understanding of relationships andFindings. Visualizer deepens content knowledge in mathematics, science and engineering withinUniversities, businesses and government agencies.Applications1. Education and training2. Video conferencing and collaboration3. Corporation presentations and business review4. Military and government briefings5. Medical clinic6. Exhibition presentationFeaturesShowing students how to do assigned work.Showing math examples, manipulative capability in color and three dimensions, and whole groupmath games.Immediate feedback for displaying student work Capture-worksheets can be captured as a picture.Video-all of your operation on whiteboard through visualizer can be recorded as a video. Worksheets can be frozen, work out answers on sheet, unfreeze, and show final answers. Close updetail observation of objects Zoom in on reading text and read whole class-helps when pointingout certain topics words and students can follow along. Use lined paper to project onto whiteboardStudents can write on lines for hand.

Visualiser
Model:	TV-90H
Dimension:	560mm*490mm*165mm (Folded)
Color System:	PAL System
Pickup Device:	MT707A Lens
Total Pixels:	1300000
RGB Output Pixels:	850000/1300000
Resolution:	XGA 1024*768 Or 1280*1024
Focus/Aperture:	Auto/Manual Selectable
White Balance:	Auto
Lens:	12X Optical Zoom
	8X Digital Zoom
	F1.4-2.6
	f=3.9-39.2mm
Arm light:	1.5 W LED Lamps*2
Back light:	4 W LED Lamps*1