Top page/TV
 
 
   
  　
　 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. 。About 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
24ｙｅｎ
8760yen
Liquid crystal 32type
68W
7yen
2555yen

※ １KWh23yen　It is a calculation used for 4.5 hours during a day.