What s going on with digital TV What does digital TV mean

What is Digital TV?

From filming, storage, integration, broadcasting, transmission, to user reception, all TV programs are digitized, without any analog processing in the middle, which is called digital radio and television, referred to as digital television.

Digital TV offers the highest level of image quality.

At present, the digital TV that is on the air adopts the standard clarity technical specifications, providing more than 500 lines of resolution, exceeding the best image quality, the image is clearer, the color is more vivid, and the image is more stable.

Progressive scanning of TVs and precision rear-projection TVs is more desirable.

Digital TV offers digital stereo effects.

For the first time, users can feel the impact of digital sound quality.

Digital TV adds a lot of program content.

5. Local video information, excellent TV program integration, and information information will be increased to no less than 6 (gifts).

6. Education, health, training, interactive TV programs, interactive games, etc. will be launched one after another.

What's new in digital TV.

1. Paid channels: users can choose freely.

2. Paid period; The user is free to choose.

3. Information channel: Practical information is all-encompassing, free to choose.

4. Watching digital TV on the computer: Friends who register before October 28, 2003 (preferential period) and become digital TV users before December 31, 2003 will enjoy the special discount provided by Best Carrier Network.

5. Interactive TV: actively in preparation. 6. Electronic information program list: understand the broadcast information and tariff information.

Digital TV payment methods.

It is convenient and flexible to pay with the IC card that is matched with the set-top box.

How to receive digital TV programs.

1. Cable TV users receive digital TV services and need to be equipped"CATV Newspaper**"Stb.

2. Cable TV users can use TV sets and computers to receive digital TV services. The TV needs to be equipped with a TV (television) set-top box, and the computer needs to be equipped with a PC (computer) set-top box.

3. To order a set-top box, you can call 800-803-2229 for free**, log in to pascali**, or go to the Best Carrier business office.

4. The digital TV program list (program catalog) is displayed on the TV or computer screen, and users can easily choose the digital TV program they want to watch through the remote control of the set-top box.

Analog TV plus a set-top box.

It means that all links from the studio to the transmission, transmission, and reception use digital television signals or the signal propagation used in the system is transmitted through the digital stream composed of digital strings. At present, China's digital TV takes into account that most of the user's TV is analog, and it adopts a digital signal in the transmission channel, and the production part of the signal source is not necessarily digital, and at the receiving user end, add a digital TV set-top box.

That is, the signal ** is not retransmitted by satellite.