Hope this will help you

1. VIRTUAL
REALITY.

2. CONTENTS:-
What is Virtual Reality?
History
Types of Virtual Reality
Hardware used in Virtual Reality
Application of Virtual Reality
Advantages and Disadvantages
 Conclusion.

3. What is Virtual Reality
Virtual reality means feeling the imaginary,(virtual) world,
Rather than real one.The imaginary world is a simulation running in a
computer.
Virtual Reality is the term used for computer generated 3d
environment that allow the user to enter and interact with alternate
realities.
The definition of ‘virtual’ is near and ‘reality’ is what we experience
as human beings.

4. HISTORY:-
More than one person has been involved in the development
Of this technological system.
In 1950’s visionary cinematography ‘MORTAN HEILIG’ built
a single user called ‘SENSORAMA’.This enabled the user watch
television in 3 dimensional ways.
The first virtual reality was invented in 1968 by IVAN
SUTHERLAND AND BOB SPROULL which was connected to a
computer and not a camera.

5. TYPES OF VIRTUAL REALITY:-
Immersive Virtual Reality
Non-Immersive Virtual Reality
Window on world Virtual Reality

6. IMMERSIVE VIRTUAL REALITY:-
Immersion into virtual reality is a perception of being
physically present in a non-physical world.
Elements of virtual environments that increase the
immersivences of the experience:
1.Continuity of suuroundings.
2.Conformance to human vision.
3.Freedom of movement.
4.Physical interaction.
5. Physical feedback.

7. NON-IMMERSIVE VIRTUAL REALITY:-
 It refers to a virtual experience through a computer where you
can control some character or activities within the
software,but the environment is not directly interacting with
you.
 Basically , large display, but doesn’t surround the user.

8. WINDOW ON WORLD VIRTUAL REALITY:-
Desktop-based Virtual Reality displaying a 3-dimensional
virtual on regular desktop display without use of any specialized
movement tracking environment.

9. HARDWARE DEVICES:-
Input Devices
Output Devices

10. INPUT DEVICES:-
PRIO VR:-They are used as sensors to capture the body
movements and then translate them on-screen in real-time for a
fully immersive version. E.G. RA-ONE MOVIE.

11. INPUT DEVICES:-
RAZER HYDRA:-It is the world’s 1st pc gaming-grade,motion-
sensing controller for the PC.

12. INPUT DEVICES:-
 CONTROL VR:-It uses a pair of gloves fitted with sensors that
will track every movement of the user’s fingers and translate
them into useable control inputs for software.

13. OUTPUT DEVICES:-
HEADSET:- It provides the virtual reality to the users.It is a
head-mounted device .

14. OUTPUT DEVICES:-
3D AUDIO:- It is the use of binaural sound systems to
capture,process and playback audio waves.
The goal of 3d audio is to provide the listener with an audio
experience that mimics real life.

15. APPLICATION OF VR:-
VIRTUAL REALITY IN MILITARY.
VIRTUAL REALITY IN HEALTHCARE
VIRTUAL REALITY IN EDUCATION
VIRTUAL REALITY IN SCIENTIFIC VISUALIZATION.
VIRTUAL REALITY IN ENTERTAINMENT

16. ADVANTAGES AND DISADVANTAGES:-
ADVANTAGES DISADVANTAGES
VR Creates a realistic world. The equipments used in VR are very
expensive.
It enable user to explore places. It consist of complex technology.
VR makes education more easily and
comfart.
In VR environment we can’t move by
our own like in real world.

17. THANK YOU EVERYONE !!
SR.N
O
MEMBERS:- CONTRIBUTIONS IN THISPPT.
1. ANIKET VIRENDRAPRATAP SINGH INFO GATHERING/PPT MAKING/EXPLANATION.
2 KETAN BANDGAR EXPLANATION/IMAGE GARHERING
3 ROSHAN KHANDAGLE EXPLANATION
4 RAJ BAGUL EXPLANATION
5
6
7
SMITH SAKPAL
GANESH MHATRE
Dheeraj shukla
EXPLANATION
“sometimes being late,is being
right on time.”