Why is "Satellite Pot" Disabled? What on earth can you see? We underestimate 'satellite pot'

Tech 2023-07-08 10:05:01 Source: Network

prefaceNowadays, televisions are all wireless, and you can use WIFI to watch any movie or TV series you want.But in the era without WIFI,Everyone uses closed circuit television and satellite "big pot covers" to receive television signals

preface

Nowadays, televisions are all wireless, and you can use WIFI to watch any movie or TV series you want.

But in the era without WIFI,Everyone uses closed circuit television and satellite "big pot covers" to receive television signals.

Closed circuit television is easily disturbed by the surrounding environment and is very unstable.

When encountering stormy weather and blurry images on the TV, watching TV at that time was a form of torture.

The satellite receiver, which looks like a large lid, receives relatively stable signals, clearer images, and has lower costs. In addition, the installation fee is only over 100 yuan.

There is no follow-up fee at all, it is a one-time consumption.

These advantages have made it popular with many people. For a long time, satellite cookers have become very popular,Almost every household has a large pot cover on the roof.

But it's just a product that looks great,For a short period of time, it was banned from selling by the government.Why is this?

In those years, our country was not very strict in its management, so "fake satellite receivers" were everywhere.Even many fake and inferior products that have not passed quality inspection have been taken out and sold.

Especially in some remote rural areas where cable television is available,The price is very expensive, and the installation program is cumbersome, which many people are unwilling to buy.

In rural areas, cable TV is difficult to promote, and people feel that this satellite receiver is more convenient to use and has lower costs.Even if they know that the state controls this, they still "secretly install" one on the roof.

The function of the large pot cover is to collect TV signals and cannot be intelligently separated.That is to say, no matter which country or program it is, once collected, it can be played on your TV.

A satellite station can simultaneously watch various programs from multiple countries and regions. Some people may say, is this not good?

If you spend hundreds of yuan on a set, you can watch TV all over the world, which is definitely a "blood gain".

In fact, such a function poses great harm to a country or a nation.

Because there are significant differences in the restrictions on television programs among countries.

Some unhealthy and violent programs may be seen by children and young people, causing negative effects on them.

In addition, due to the fact that our development was not fast enough back then, satellite television programs were very active in European and American countries, especially in the United States.

Show the prosperous and advanced side of one's own country to those watching TV,To a certain extent, it has played a role in cultural infiltration and guidance, which will bring a certain impact to the social development of our country.

Some businesses, in order to reduce their costs,Using cheap metals does not have much lightning protection.

The family was shocked to see the spark and quickly turned to 119 for help. After investigation by experts from the Tianjin Lightning Protection Center,.

According to the prosecutor of the Huangpu District Procuratorate, in recent years, there have been multiple instances of "satellite pots" falling from the air in Huangpu District:

168.

epilogue

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