Gold Member Since 2008
Audited Supplier
Nanjing Frentec Co., Ltd.

Whiteboards, Projector, Portable Interactive Whiteboard manufacturer / supplier in China, offering Rj20-Remote Interactive Whiteboard, 120 Inch Smart Interactive Whiteboard, Cm2max -Portable Electronic Whiteboard and so on.

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Rj20-Remote Interactive Whiteboard

FOB Price: Get Latest Price
Min. Order: 20 Sets
Production Capacity: 5, 000PCS/Month
Transport Package: Cartons
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: RJ20
  • Productivity: 8800m2/H
  • Length of Main Brush: 700mm
  • Continuous Working Hours: 6-8h
  • Side Brush Diameter: 400mm
  • Dimension: 1750*1350*1350mm
  • Specification: 12pcs / carton
  • Sweeping Paths: 1350mm
  • Max Climbing Capacity: Less Than 15
  • Power Supply: 36V
  • Dustbin Capacity: 120L
  • Driving Power (Motor): 1200W
  • Trademark: Acromeet
  • Origin: Nanjing, China
Product Description
Turn any surface(screen) into an interactive whiteboard display.

Transform your office/ classroom wall into a huge touch screen.

Rj20-Remote Interactive Whiteboard

Features of RJ20:

1. Short throw interactive whiteboard.

2, Remote operation.  Pagedown, pageup etc.

3, Strong resistance to intererence, and High sensitivity.

4, E-pen is chargable, no battery. It's environmental.

5, Portable and cost effective.

6,  Our device works well with any brand projector.


1. Any media, like projection screen, white board, , wall, LCD, etc; 

2. School, Kid garden, Conference room, Office, Training center.   

Model RJ20
Whiteboard Type Short throw interactive whiteboard
Working Principle Infrared signal tracking against optical image processing
Active Area Max 120 inch
Media Support Any screen, including wall, projection screen, LCD etc
Aspect Ratio 4:3, 6:9
Communication Interface USB-RJ45
Communication Distance 40m supported from PC to Adaptor by USB
Calibration Manual calibration,
Power Consumption Less than 1W
Response Time Less than 25ms
Stylus E-Pen Infrared with single button;  Remote operate
Operating Systems Windows 2000/XP/Vista/7/8, MAC OS
Portable package 1.1kgs
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