LCD is the abbreviation of Liquid Crystal Display. LCD TV screen are made up of thin layer of liquid crystals sandwiched between two glass plates. When electricity is sent through the crystals an array of tiny multi colored pixels light up to create a picture.
Comparison between CRT TV and LCD TV
CRT TV | LCD TV |
Robust and Heavy Weight | Size and Weight is less |
Higher power consumption compare to LCD TV | Lower power consumption compare to CRT TV |
Only super video compatible | Super video and UGA compatible |
Support Analogue Signal only | Support analogue and digital signals both |
Light is formed by phosphors on CRT TV | Light is formed through sodium vapour lamps and dichromatic mirror |
Pixel pitch.7mm | Pixel pitch is very fine(.09mm) result sharper picture |
Consume more space | Space saving 90% slimmer than CRT. |
Normal life of CRT is 10000 Hrs. only | LCD will get 60000 Hrs. |
Normal remote control | Universal remote control |
High image burning | No image burning |
Strainning eye vision | With out straining your eyes during day and night from even 180 degree angle |
Limited features only | Adavanced features like USB,HDMI,Blue Tooth, PC connectivity,S Video,Componet input. Option and wall mounding facility |
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