Screenless display technology allows information to be conveyed without using traditional screens, employing concepts like visual image, retinal display, and synaptic interface. This technology projects images directly onto the retina or through laser-generated holography, enabling users to perceive 3D images without glasses. The future of screenless displays may significantly influence technological advancements in computer technology, offering cost-effective and immersive solutions.

1. -Z A

2.  What is Screenless Display Technology
 Three part division of SDT
 Working Principle of SDT
 Applications of SDT
 Future Enhancements

3.  Screenless Display Technology is a system
of transferring information/data through an
electronic video source without using
screen.
 Screenless Display technology has the main
aim of displaying or transmitting
information without any help of the screen
(or) the projector.

5. The SDT is divided into mainly three parts i.e.
there three main concepts used in SDT.They
are as follows:
 Visual Image
 Retinal Direct
 Synaptic Interface

6.  Visual Image Screenless Display includes any
screenless image that the eye can perceive.
 These system works by focussing a laser
beam that generates a plasma environment
from the oxygen and nitrogen present in air,
thus displays holographic images i.e. 3D
floating objects in mid air (3D technology).

8.  Virtual display systems are a class of
screenless displays in which images are
projected directly onto the retina .
 In 3D technology user requires glasses to
wear in order to view the 3D image but by
inserting Retinal Display technology user
don’t require any glasses to view any image.

10. • Synaptic Interface is a concept which is based
on Brain-Computer Interface.
• The working of BCI is that it creates the
pathway between the brain and an external
device.
• This concept helps the computer to read and
interpret signals directly from the brain .

12.  Working of Screen less Display Technology is
based on its three concepts i.e. Visual Image,
Retinal Display and Synaptic Interface.
 The technology allows synaptic interfaces
that bypasses the eye altogether, transmitting
visual information directly to the brain.
 We can see things because when light
bounces on an object and enters our eye;
light focuses on the retina to form an image.

14.  Mobile Technology
 Hologram Projections
 Latest Laser technology
 Magical Air Display
Etc……

16.  In the future the world may be dominated
with the screen less display technologies
and this enriches the world of technological
empowerment in the field of computer
technology.
 Screen less displays promises the cost
effective aspect and also brighter future in
the information technology.