5 advantages and 6 disadvantages of LCD TV

Views : 5779
Update time : 2018-08-04 15:19:56
Nowadays many lcds are replaced by leds because of their advantageous features than the lcd's. The led's are more effecient than the lcd's, led's are light instantly in nano seconds, not effected in cold temperatures and leds are more controllable for brightness and color.LCD stands for liquid crystal display and LED stands for light emitting diodes. What are the major advantages and disadvantages of LCD TV?


Advantages of LCD tv:

1. Sharpness 
Image is perfectly sharp at the native resolution of the panel. By using analog input require careful adjustment of pixel tracking/phase in LCDs

2. Geometric Distortion 
At the native resolution of the pannel there is zero geometric distortion . Minor distortion for other resolutions because the images must be rescaled.

3. Brightness 
By using very bright images high peak intensity is produced . Best for brightly lit environments.

4. Screen Shape 
Screens are perfectly flat.

5. Physical 
There is a small foot print and Consume little electricity and produce little heat.

Disadvantages of LCD tv:

1. Aspect Ratio:The aspect ratio and resolution are fixed.

2. Contrast:Lower contrast than CRTs due to a poor black-level.

3. Resolution:Works best at the native resolution. The native resolution can not be changed. All other resolutions require adjusting procedures which can cause considerable deterioration of the image.

4. Viewing Angle:Restricted viewing angles. Viewing angles affect the brightness, contrast and colors shown. Wide angles can lead to contrast and color reversal.

5. Cost:Considerably more expensive purchase price than comparable CRTs . (Cheaper lifetime cost: lasts about 13,000 - 15,000 more hours than a typical CRT.)

6. White Saturation:Saturation and compression can occur due to the bright-end of the intensity scale becoming overloaded. Contrast control must be carefully adjusted.
Related News
Purchasing Guide: How to Choose China LCD Module Manufacturers Purchasing Guide: How to Choose China LCD Module Manufacturers
Mar .17.2023
Discover how to choose the best Chinese LCD module manufacturer with our informative and authoritative article. Learn about customization, support, and sustainability, and explore the latest trends in LCD module manufacturing.
A Guide to the Different Types of LCD Displays A Guide to the Different Types of LCD Displays
Mar .15.2023
Discover the best LCD display for your needs with our comprehensive guide. Learn about the advantages and disadvantages of different types of LCDs and make an informed decision.
Understanding IPS and TN Displays: A Comprehensive Guide Understanding IPS and TN Displays: A Comprehensive Guide
Mar .13.2023
When it comes to choosing a display for your computer or mobile device, the options can be overwhelming. Two popular types of displays are In-Plane Switching (IPS) and Twisted Nematic (TN) displays. In this article, we will explain what IPS and TN displays are, how they differ, and which one might be right for you.
The Importance of Custom Displays The Importance of Custom Displays
Mar .12.2023
A custom display is a kind of display equipment that can be customized according to customer requirements, and it has been widely used in various industries. The importance of custom displays is that they can meet the individual needs of customers and improve production efficiency and product quality. This article will explore in depth the benefits and applications of custom displays and how to choose custom display manufacturers.
Know more about LCD technology?