China Cheap Smart Class IR Dual Pen infrared pen whiteboard 85" With Smart Pen Tray,multilanguage software

Specifications China Cheap Smart Class IR Dual Pen infrared pen whiteboard

1.Easy to install

2.Perfect equipped with HD display

China Cheap Smart Class IR Dual Pen infrared pen whiteboard 85" With Smart Pen Tray,multilanguage software   1.New style ,Easy to install
2. Perfect equipped with HD Display
    Donview Infrared Interactive Whiteboard Features Board Technology: Adopting infrared induction technology, users can write with finger or pen; board material is anti-wear, waterproof and not easy to deformation, Initiated PCB universal serial bus is easy to install and maintain. Compatibility: The whiteboard is compatible with windows 7 without installing software in PC, which means it can recognize finger gesture as soon as the whiteboard was connected with PC. Writing and Drawing: Write, drawing and annotate freely in any interface; Abundant pictures of various subjects are available in the software. Teaching Tools: More than 10 teaching tools are available, such as curtain, spotlight, screenshot, magnifier, protractor, ruler, triangle panel, compass etc; the teaching contents can b e recorded and replayed as a video. Screen: The width of the frame is only 40mm, which made the writing size larger; radian design of the corner reduced blind zone and enlarged sensing area; oxydic aluminum alloy is not only beautiful, but also protective to the PCB inside the frame. Teaching Resources: Including Chinese Bopomofo, function image, English dictionary, optical experiment and many animation coursewares.     2   Donview Infrared Interactive Whiteboard Specifications  

Model	DB-85IND-T01	DB-88IWS-T01	DB-96IWS-T01
Physical Diagonal	85 Inch	88 Inch	96 Inch
Active Diagonal	79.00 Inch	80.87 Inch	89.28 Inch
Active Area(mm)	1635x1160	1805x980	1956x1147
Physical Size (mm)	1766x1280x43	1938x1113x 55	2089x1280x55
Packed Size(mm)	1840x1370x115	2018x1193x105	2169x1360x105
Aspect Ratio	4:3	16:9	16:9
Net Weight (KG)	21.00	27.0	28.00
Packed Weight(KG)	27.00	29.00	31.00
Resolution	4096x4096
Working Principle	Infrared Induction
Writing Way	Finger, pen, teaching pointer or any other opaque objects.
Multi-user Input	Yes, two users can write freely on the screen without interference, and it supports finger or pen gesture recognition.
Pen Holder	It was attached on the side frame and can hold two pens.
Calibrate Technology	Four calibrate modes : 4 points, 5 points, 9 points and 16 points. Calibrate precision: ≤0.1mm
Precision	≤0.1mm
Frame Material	Aluminum alloy.
Screen Material	Nanometer steel plate
Back Board	Color steel plate
Interface	USB 2.0
Power Requirement	USB powered device.
Power Consumption	< 200mA
Tracking Speed	12m/s
Shortcut Key	18 shortcut keys on dual sides
System Requirements	Operating System: Windows XP, Vista, and Win 7.
	PC: CPU Intel P4, Dual Core 2.0, 1G of RAM, 1024x768 Resolution, 20 GB of Free Disk Space.
Temperature	Working: -20°C~60°C, Storage: -40°C~70°C
Humidity	Working: 30%~80%, Storage: 10%~90%
Mounting Way	Wall mounting, mobile floor stand mounting , push-pull blackboard stack mounting.
Standard Accessories	Driver CD 1 pc, 5m USB cable 1 pc, intelligent pen 2 pcs, pointer 1 pc. wall-mounted bracket 1 set.
Optional Accessories	Mobile floor stand, mobile floor stand with short throw projector mount, projector bracket.
Mounting Options	Standard: Wall mounting, Optional: mobile floor stand mounting.
Certificates	C-TICK,CE,RoHS,FCC, ISO9001:2000
Lifetime	7-10 years
Warranty Period	Interactive whiteboard: 5 years, accessories: 1 year.

Note : Design and specifications are subject to change without notice.   3.Boards details 4. Multi-language software 5. Factory          6. Certificates       7. Packing     8. Exhibition