玩快三技巧玩快三稳赚技巧口诀

 

Defi Products

Portable interactive whiteboards

 
 
Interactive Projection
Interactive Wall System 
3D Hologram LED Fan
Interactive touch foil
Smart PDLC Film
Infrared Multi Touch Screen
Rear Projection film
Holo Film for Showcase
Holographic Reflection Film
interactive whiteboards
FINGER TOUCH PORTABLE INTERACTIVE WHITEBOARD
Portable interactive whiteboards
5000 lumen 3D short thow projector
Epson 5000 lumens projector
5000 lumen DLP Projector
Portable Folded Front Projection Screen Fabric
Projected Capacitive Touch Panel
Interactive Projector(Short-throw)
3D Holographic Display
Touch Screen Kiosk
Water-proof Mirror TV
MIRROR TV GLASS
Motorized Projection Screen 
Transparent Video Display
Multi Touch Table
car head light film
Portable Projector
Projector Tablet PC
DEFI Augmented Reality system
Portable Floor Screen
Fast fold projection screen
Motorized Projection Screen 
8000lumen high Brightness Projector
Anti-fog film
Anti Graffiti film
IR touch Screen inquiry
 
 
Portable interactive whiteboards are available for presentations on the move.You then connect the device to your laptop or desktop computer, make your notes or drawings on the whiteboard and download them onto your computer to save, print, fax or email them.Working with the extendable pointer E-Pen (Electronic pen) or stylus E-pen, you and your students can explore internet websites, build interactive flipcharts and create more opportunities for discussions and interaction in the classroom. 
 
 

the lastest version portable interactive whiteboard  description . 

玩快三技巧玩快三稳赚技巧口诀 according to feedbacks we got from our clients for 5 years, we finally launched this model to optimize the user’s experience

 for teachers and students. with many new powerful advantages, it can greatly meet the market’s requirements.

玩快三技巧玩快三稳赚技巧口诀 as you can see, it’s totally different from the other two versions, it will be the main promotional portable iwb model.

 

outstanding features

smaller body, powerful interaction

 black and white colors for choices; plastic shell, after highlighting process, it’s more cute and exquisite;

 can work with any projectors, no matter  what brand,  no matter what configuration, it can work perfectly to realize interactive function.

 

magic velcro, newer installation way

 

玩快三技巧玩快三稳赚技巧口诀use 3m velcro backing to fix the base directly on projector or desk, as long as the surface is flat, it also could be lifted.

flexible fixing base, easy to focus

rotate the camera, you can get horizontal 360° and vertical 120° setting range

 

 no need laser switch anymore

玩快三技巧玩快三稳赚技巧口诀after set the angle of signal receiver, calibration program will close laser switch automatically, so there’s no need to operate it manually.

 

玩快三技巧玩快三稳赚技巧口诀added flash memory chip

firstly, response speed is getting extreme fast.

玩快三技巧玩快三稳赚技巧口诀besides, the previous calibration data can be stored, even if you 

玩快三技巧玩快三稳赚技巧口诀 changed the connected pc, you don’t have to calibrate again

玩快三技巧玩快三稳赚技巧口诀 auto-calibration, flash across

 the original short throw portable iwb has to calibrate many points, it takes a long time.

 now we have auto-calibration function, it can be done by 2 seconds, which endows customers a more convenient user experience.

 

 anti-light interference, more stable performance

玩快三技巧玩快三稳赚技巧口诀strong anti-light interference function, block the light from the same spectrum automatically, 

improved the products stability to a great extent.

 

玩快三技巧玩快三稳赚技巧口诀 bundling with new pen, to be no. 1

 

 combined with ergonomics, curved body design, makes your hand more comfortable when writing with it.

 

玩快三技巧玩快三稳赚技巧口诀 with lithium battery inside, it can be charged with usb cable.

 

  

玩快三技巧玩快三稳赚技巧口诀application

 

 

 

 

玩快三技巧玩快三稳赚技巧口诀specifications

 

 

 

signal receiver

movement detection technology

infrared

玩快三技巧玩快三稳赚技巧口诀active area(max projection size)

90 inch diagonal

玩快三技巧玩快三稳赚技巧口诀active area(horizontal angle)

玩快三技巧玩快三稳赚技巧口诀+/-30 degrees

玩快三技巧玩快三稳赚技巧口诀active area(vertical angle)

0-120 degrees

玩快三技巧玩快三稳赚技巧口诀calibration technology

infrared positioning

active distance(from projection screen)

0.8-2m

connectivity interface

玩快三技巧玩快三稳赚技巧口诀1 x usb cable (connection distance up to 24 m)

玩快三技巧玩快三稳赚技巧口诀power requirement

玩快三技巧玩快三稳赚技巧口诀4.5 ¨c 9 w (from usb port)

玩快三技巧玩快三稳赚技巧口诀power consumption

<1.5 w

weight

72g

magic pen

movement detection technology

led light

voltage

5v

玩快三技巧玩快三稳赚技巧口诀electric quantity

400ma/hour

pen body dimension

17cm(length)

weight

43g

玩快三技巧玩快三稳赚技巧口诀projection size

distance between receiver and projection surface

long focus

80 inch

197cm

100 inch

2.38m

120 inch

350cm

150inch

372cm

short focus

80 inch

105cm

100 inch

140m

120 inch

178cm

150inch

195cm

 

 

 

 
Smart Film inquiry
 
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