الوصف

Powerful interactive presentation anywhere any time. TH-SP*0D is a fully featured interactive whiteboard system that transforms any standard dry wipe whiteboard, flat surface or plasma screen into an interactive whiteboard. Its unrivalled feature lies in the unique Optical Position Detecting Technology which requires no signal receiver device to be attached onto the projection screen/surface. A true plug and play solution!

Feartures:
1. Operate and write on projection screen directly, free from mouse and keyboard

2. Support projection screen of any size up to an amazing **0

3. Extendable pointer E-Pen from *6cm up to 1.2m, meet all kinds of demands of teaching

4. Hi-resolution, superior stability, no drawing jagged and flip

5. USB to RJ*5 connection interfaces provided, support long-distance cable installation up to *0m

Connect signal receiver to PC by USB to RJ*5, for long-distance communication needs you can choose extended line up to *0m.

Specification:

Whiteboard Type: Interactive electronic whiteboard

Operating Principle: Infrared image processing position tracking

Active Area: Max **0 inch

Applied To: Any material including soft screen and white wall

Aspect Ratio: 4: 3, *6: 9

Communication Interface: MINI USB, RJ*5

Communication Distance: Longest effective communication distance *0m

Power Consumption: Less than 1W

Response Time: Less than *0ms(it depends on computer)

Pointer E-pen Light Emitted: Infrared

Pointer E-pen Buttons: 1

Pointer E-pen Length: *6cm, extendable up to *5cm

Battery Required: AA battery

OS Required: Windows ***0/XP/Vista/7, Linux, MAC OS X