Display Technology Comparison
-
Upload
ashrufzz-media -
Category
Technology
-
view
2.504 -
download
1
Transcript of Display Technology Comparison
![Page 1: Display Technology Comparison](https://reader035.fdocuments.us/reader035/viewer/2022062401/54c8bec64a79597b3c8b45b6/html5/thumbnails/1.jpg)
Display Technology ComparisonCRT - Plasma – LCD - LED
Presented by
Naveed FarooqAdmin Nidokidos Network
www.Nidokidos.org
Get Nidokidos Hosting Package | Join Nidokidos Group | Email Me | Facebook
![Page 2: Display Technology Comparison](https://reader035.fdocuments.us/reader035/viewer/2022062401/54c8bec64a79597b3c8b45b6/html5/thumbnails/2.jpg)
What is CRT ? The cathode ray tube (CRT) is a vacuum tube containing an electron gun (a source of electrons) and a fluorescent screen.
![Page 3: Display Technology Comparison](https://reader035.fdocuments.us/reader035/viewer/2022062401/54c8bec64a79597b3c8b45b6/html5/thumbnails/3.jpg)
The CRT uses an evacuated glass envelope which is large, deep, heavy, and relatively fragile.
Screen
![Page 4: Display Technology Comparison](https://reader035.fdocuments.us/reader035/viewer/2022062401/54c8bec64a79597b3c8b45b6/html5/thumbnails/4.jpg)
CRT T.V
![Page 5: Display Technology Comparison](https://reader035.fdocuments.us/reader035/viewer/2022062401/54c8bec64a79597b3c8b45b6/html5/thumbnails/5.jpg)
In physics and chemistry , plasma is a state of matter similar to gas in which a certain portion of the particles are ionized.
A plasma display panel (PDP)
is a type of flat panel display common to large TV displays 30 inches (76 cm) or larger. They are called "plasma" displays because the technology utilizes small cells containing electrically charged ionized gases.
What is Plasma?
![Page 6: Display Technology Comparison](https://reader035.fdocuments.us/reader035/viewer/2022062401/54c8bec64a79597b3c8b45b6/html5/thumbnails/6.jpg)
A Plasma T.V
![Page 7: Display Technology Comparison](https://reader035.fdocuments.us/reader035/viewer/2022062401/54c8bec64a79597b3c8b45b6/html5/thumbnails/7.jpg)
A Plasma T.V
![Page 8: Display Technology Comparison](https://reader035.fdocuments.us/reader035/viewer/2022062401/54c8bec64a79597b3c8b45b6/html5/thumbnails/8.jpg)
LEDThis stands for light emitting Diodes display
LED TV’s are the new kids on the horizon of display screens
The highly advanced backlighting feature of the LED TV has made it ahead of the LCD TV model.
![Page 9: Display Technology Comparison](https://reader035.fdocuments.us/reader035/viewer/2022062401/54c8bec64a79597b3c8b45b6/html5/thumbnails/9.jpg)
![Page 10: Display Technology Comparison](https://reader035.fdocuments.us/reader035/viewer/2022062401/54c8bec64a79597b3c8b45b6/html5/thumbnails/10.jpg)
When it comes to power consumption, LCD are still best. The LCD TVs use about half
the power than LED.
![Page 11: Display Technology Comparison](https://reader035.fdocuments.us/reader035/viewer/2022062401/54c8bec64a79597b3c8b45b6/html5/thumbnails/11.jpg)
LED HD TVs are a new breed but very expensive. In future LED TVs will be as thin as a credit card.
![Page 12: Display Technology Comparison](https://reader035.fdocuments.us/reader035/viewer/2022062401/54c8bec64a79597b3c8b45b6/html5/thumbnails/12.jpg)
The viewing angle is the angle at which the screen can be watched without any loss of color or contrast. LED provide better contrast and wider viewing angles.
Viewing Angle
![Page 13: Display Technology Comparison](https://reader035.fdocuments.us/reader035/viewer/2022062401/54c8bec64a79597b3c8b45b6/html5/thumbnails/13.jpg)
Picture Quality LED televisions provide more accurate color
along with a wider range of colors.
![Page 14: Display Technology Comparison](https://reader035.fdocuments.us/reader035/viewer/2022062401/54c8bec64a79597b3c8b45b6/html5/thumbnails/14.jpg)
LEDs cost up to 20 percent more than similarly sized LCDs,. However, LCDs offer energy savings
and a longer screen lifespan.
Cost
![Page 15: Display Technology Comparison](https://reader035.fdocuments.us/reader035/viewer/2022062401/54c8bec64a79597b3c8b45b6/html5/thumbnails/15.jpg)
Shared by a member of NidoKidoS GroupSubscribe by email | Visit website | Join our Forum
*Nidokidos is just sharing this file. all rights are reserved by the respective authors of this presentation.