Top page/TV
 
 
   
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@ This is an image quality of analog broadcast. Recognition is overall possible. But,it seems to have grown dim by the color.
   
 
@This is an image quality of digital broadcasting. This outline differs from analog bloadcast, and is beautiful.
       
  @Next, the cathode-ray tube is compared by power consumption with liquid crystal TV. Cathode-ray tube TV is a representative of an analog television. Liquid crystal TV is a representative of a digital television. I think a lot of people have the image "LCD TV is a little power consumption". The cause is eco-point.
@ Please see a right table. BAbout 1/3 of the records three years ago was recorded by the technological improvement now.
Power consumption
Electric rate during a day
Electricity fee of one year
Cathode-ray tube 32type
230W
24‚™‚…‚Ž
8760yen
Liquid crystal 32type
68W
7yen
2555yen

¦ ‚PKWh23yen@It is a calculation used for 4.5 hours during a day.