output devices of computer

1. Output devices of Computer

2. So what is OR WHAT ARE THE OUTPUT DEVICES
OF Computer?

3. Output Devices
 A computer hardware that
displays result of a
processed data.

4. The Computer Monitor
Visualize the result in terms of text
or graphics. Screen or video
terminal is part when can you see a
result.

5. Types of Computer Monitor

6. CRT Monitor (Cathode Ray Tube)
is an analog
display device
that creates a
visible image on
the screen by
directing
three electron b
eams over
millions of
phosphor dots to
make them light
up

8. LCD Monitor (Led
Crystal Display)
 A liquid crystal
display (LCD)
monitor is a
computer monitor or
display that uses
LCD technology to
show clear images,
and is found mostly
in laptop computers
and flat panel
monitors.

10. LED Monitor (Light Emiting
Diode
 An LED monitor is a
flatscreen LCD
display that uses
light-emitting diodes
(LEDs) as pixels to
create visuals. LED
displays are visually
quite bright and
visible in sunlight,
enabling them to be
used outdoors. What
are the benefits of
an LED monitor? LED
monitors tend to
provide a clearer
picture than LCDs.

11. Projector
A projector or
image projector i
s an optical
device that
projects an
image (or moving
images) onto a
surface,
commonly a
projection

12. Projector
 SMART
Board is a
digital
whiteboard that
connects with a
computer and
projector to help
educators
create more
dynamic and
hands-on

13. Printer
 a device used to print
output of text or
illustration.
This Photo by Unknown Author is licensed under CC BY

14. Types of Printer

15. Ink-jet/bubble jet printer
 A bubble-jet printer is a
type of ink-jet computer
printer, which is one of the
most common kinds of
printers on the market.

16. Laser Printer
 laser printer is a popular
type of computer printer
that uses a non-impact
photocopier technology
where there are no keys
striking the paper.

17. Line Printer
 it can Print one
line at a
time. it is a
form of high
speed impact
printer. They
can print 300
to 3000 lines
per minute. So
that they are
very fast.

18. Thermal Printer
A thermal printer
is a type of
printer that uses
a heated thermal
printhead
pressed against a
medium to
produce black
text or images.