high quality presentation supplies smart writing boards

Product Features :

◊ Appearance: artistic design, high definition, high brightness,high resolution.

◊ Performance extensions: external USB disk,visual presenter,microphone and other equipments.

◊ Customized functions: the teachers can define the teaching contents, build an individualized teaching.

◊ Note functions: able to dynamically endorse on the streaming media.

◊ TV function: fully compatible with the digital signal, enrich the entertainment of the class.

We get the technical patent for the series of one-touch electronic products, it can adjust the screen brightness automatically along with the ambient light to protect the participants’ eyes; it effectively reduce the surface temperature of the screen with the special temperature control system and dustproof design. Contrast to congeneric products, all-in-one can reduce 20% energy consumption, which increase the screen’s 30% service life .

Simple and useful: intergrate the computer,TV,whiteboard,audio amplifier and control equipment as one machine .One-key operate: fool-style operation and free training.All-in-one: easy to install and manage , no complex wiring.Applications: it widely use in schools,families,enterprises,offices,banks,supermarkets,hotels,governments and so on.

USB Infrared Touch Screen 17'' to 220''

The main features:

1. Single touch or dual touch or four touch;

2. Support Linux & Mac Os & Win7 multi-touch & Microsoft surface

3. Any solid untransperant objects can be used on the board;

4. No light spots, to protect user’s eyes;

5. Any marker pen can write on the board surface and clean easily;

6. Scratches on the board surface will not affect the use of the board;

7. Apply to CE & RoHS and FCC;

8. Powerful magic white board software free with whiteboard together;

9. Good quality & best prices & best services

10. Service life is 11 years;

Performance:

Size
Available Sizes:	15'',17'',18.5'',19'',20'',21.'',22'',23'',23.6'',24'',26'',27'', 32'',42'',46'',47'',50'',52'',55'',60'',65''
	Custom sizes available upon request
Performance
points	2/4/6/10/12/16/32points
Touch Mode	Multi-touch
Resolution(Interpolation)	4096*4096
Linearity	1mm
Response Speed	7ms - 16ms
Mechanical
Input Method	Finger or gloved hand (rubber ,cloth or leather)
Touch Times	Unlimited
Touch Activation Force	No minimum touch activation force is required
Minimum Touch Object	2.5mm X2.5mm
Optical
Glass:	Without glass
Light Transmission	100%
Gloss	Antiglare surface(curved or flat):95 ± 15glossunitsor65 ± 15gloss units
Environmental
Temperature	Operating Range: -20°C~ 70°C;
	Storage Range:-40°C ~85°C
Relative Humidity	Operating Range: 0%~90%RH (no dew falls)
	StorageRange:0%to95% RH(no dew falls)
Altitude	Up to3,000m
Ambient Light	Directsunlight90°to±30°tothe display surface Touch detection operational
	Direct sunlight all angles to display surface Free of false touch reports
Electrical
Operation Voltage	Typical +DC 5V,+4.75Vto+5.25V
Power Supply	Size under 52”(include 52”)USB or PS/2Interface,power ripplemax.200mVrms
	Size above 52”(52”not included):external AC-DC power adaptor
Interface	Full Duplex USB2.0(Full Speed)Plug and play compatible
	SerialRS-232. Baud Rate: 9600,8DataBits,1Stop Bit, No Parity
Current	Typical 150MA@+5VDC;350mA, maximum
Power	<1.5W, operating current<300mA
Electrostatic Protection	15kVair/8kVcontactdischarges (EN61000-4-2,1995:Level 4)
Controller	Integration inside touch panel
Agency Approvals	CE, FCC, Rohs
Operating System
Operating System	Windows 8, Windows 7, Vista, XP, Mac OS² , Linux² ,TUIO.

Applications:
--Point-of-information kiosks
--Electronic catalogs
--Gaming, POS, ATM, lottery, and amusement
--Industrial control rooms
--Computer-based training
- Hospitality;
- Event and Exhibition
- Education;
- Command and Control;
- Digital Signage
- Medical