E ball Technology IX

1. IX-C

2. Introduction
Features of E-ball
Working of E-ball
Elements of E-ball
LCD and DLP projectors
Laser keyboard
If there is no wall
Scenarios of use
Software interface
Advantages of E-ball
Disadvantages of E-ball
Conclusion

3.  The E-ball is a sphere shaped computer concept which is the
smallest design among all the laptops and desktops have ever
made.

4.  E-ball is very small,it is having only 6 inch diameter
sphere.
 It is having 120x120mm motherboard.
 Created by Apostol Tnokovski.
 Smallest PC ever made.
 160mm round sphere.

5.  Key board : Infrared rays and laser.
 Mouse : RF [Radio frequency] receiver & RF transmitter.
 LCD (liquid crystal display) projector.

7.  LCD projectors.
 DLP projectors.

8.  These are Liquid Crystal
Display projectors.
 They are used by
manufacturers like
Hitachi, Espon and Sony.

9.  more light efficient than DLP.
 LCD projectors can project bright ,vivid images with a
low output lamp.
 LCD tends to produce sharper image.
 More accurate color.
 Sharper image.
 More light efficient.

10.  More bulky as there are more internal components.
 Screen door effect.
 Contrast.
 Portability.
 Image degradation.

11.  These are Digital Light
Processing projectors.
 They are used by benQ,
Focus and Optoma.

12.  Probability.
 Higher contrast.
 Reliability.
 Sealed optics this makes it better for use in dusty
environment.
 Less screen door effect.

13.  Rainbow effect
 Light leakage
 High cost

14.  A Virtual Keyboard is a projection keyboard that is
projected and touched on any surface.
 User operates by typing on or within a wireless or optical-
detectable or area rather than by dpressing physical keys.
 Way to eliminate finger cramping.

16.  Accuracy.
 Speed of text entry.
 Lack of need for flat or large typing surface.
 Flexibility.
 Keyboard layouts can be changed by software allowing
for foreign or alternative keyboard layouts.

17.  When connected to your handheld computer it is more
convenient to carry around than your laptop.
 It takes up less desk place than a conventional keyboard.
 You could use it with your desktop , laptop handheld
computer.

18.  When we are working in an open place we can make use
of a paper sheet as a screen.
 Paper sheet holder is placed at the back panel of the
computer.
 The holder can be opened by pressing it in the lower part.

21.  The software interface of E-ball concept is highly stylized
with icons that can be remembered easily that support all
type of Windows Operating System.

22.  It is portable.
 E-ball has large memory.
 Useful for making video presentation.
 These have greater speed.
 Supports user-defined keyboard layouts.

23.  Normal OS can’t work in these computers.
 Cost of E-ball is very high.
 It is difficult to understand if any problem occur in the
hardware components.

24.  As yeas passes, the computer size is becoming smaller.
 Today’s technology is at it’s peak point what we could do
whatever we imagine.
 New inventions and innovations are emerging on the daily
basis.
 The imaginations have dressed into reality and today it has
become possible to have a whole computer in our pocket
all the time. This ball computer has taken the computer
technology to new horizons.

25.  Violet Black