China A3 document camera, portable visual presenter

FOR IMMEDIATE RELEASE
(Free-Press-Release.com) December 22, 2011 -- Vsky Portable scanners replace traditional document cameras.

It's foldable, easy operated, lower price but higher resolution.
Not only a scanner, but also a presentation camera.
H580 =5.0 mega + LED light + USB + Software + Service
Advantage of Vsky portable scanner
1,Save money: lower price
2,TimeSaving: 1 second to scan
3,Power-saving: 5V USB power

Specifications:
Image Sensor : 5.0 Mega pixies complementary metal oxide semiconductor (CMOS)Active Pixels Digital Image Sensor

Active Pixels Max: 2560×2048 (A3 size: 420*297mm)
Output format : MJPG. YUY2
Recommend illumination: 50~80Lux
Lens F number: F 5.8MM F3.0
Flashing control :50Hz or 60Hz
Output voltage: 5V
Max Output Current: <300 mA
Minimum Output Current: <5mA
View Angle: -10~40°
USB transmission: High-speed USB 2.0 interface
Save format images: JPG/BMP/TIF

According to the UK research, the market for document camera is increasing 53% in 2010 to £18 million and it will boom in next 2-10 year.I think your company will benefit from these products.

Shenzhen Vsky Industries Co., Ltd.
ADD: 2/F,No.4 Building,Jiateli Hi-Tech Park,Shiyan Town,Shenzhen,China
Tel: +86 755 88835325
Fax: +86 755 27865858
Mobi: +86 13926572792
Web: www.vsky.com.cn
Skype: markzengbo
Email & MSN: markzengbo@hotmail.com
http://shenzhenscanner.en.hisupplier.com/

best document camera for teach     business document scanner     cheap document camera     compare document cameras     digital document camera     document camera in the classro     document camera prices     smart document camera