The Chinese color TV market in September is harder to calm, because LeTV has already been smashed.
On August 30th, LeTV held a media conference in Beijing to boost its annual sales promotion of 919 fans. Zhang Zhiwei, president of LeEco's O2O, claimed that 919 LeTV should return 800 million yuan to fans this year and its sales target is to exceed 4 billion yuan. Last year, 919 LeTV’s total sales was 1.78 billion yuan, of which the total sales of super TV were 382,000 units. It is estimated that LeTV’s sales target for 919 TVs this year may be around one million units, and this number of days of sales is already an unattainable goal for other Internet brands throughout the year.
LeTV has left the Internet friends far behind and there are not many opportunities for traditional companies to breathe.
Is it the era that created LeTV, or did LeTV create an era? Maybe we will never know the answer to this question, but from the perspective of a rapidly rising brand on this era, we can get a clue.
Zhang Zhiwei said that during the current period, television has changed from traditional hardware to large-screen Internet carriers and containers. Content, applications, and Internet services are the soul. From the point of view of hardware and traditional industries alone, the law of diminishing scale effect and marginal cost exists. However, the marginal cost of the Internet industry is almost zero, and the Internet model belongs to higher-dimension competition. The butterfly effect and the Matthew effect of the Internet industry will inevitably lead to the emergence of an oligopoly. The future China's large-screen Internet industry will follow the rules of the Internet industry, leaving only two or three players. “LTV is not necessarily the ultimate winner, but the LeTV model will be the winner, because LeTV is on the right path, and even the Internet is at the forefront. The traditional TV brand will usher in a blessing, 2/3 The brand will be eliminated, merged, acquired, or withdrawn from the market.â€
The color TV industry may not be completely changed because of LeTV, but it will definitely become bloody due to LeTV.
In China, the search engine is one, the platform-based e-commerce is one, and the vertical-type e-commerce is also one. Those small-volume innovations that are barely pointed can hardly escape the fate of being acquired by BAT, and eventually form an oligarchic competition. .
Zhang Zhiwei said that in the future China’s smart TV field, or the Internet smart TV as a container and carrier of Internet content and services, will also form an oligopoly. “I believe LeTV must be one of the players because we’ve come early, It was a long way away, and we walked very solidly and walked with great confidence."
In addition to LeTV, there are many other brands on the market that are providing differentiated products and services for users. However, Zhang Zhiwei said that these disparate products include hardware configuration, soft services, Internet-related citations and LeTV’s The gap is not a dimension. "We firmly believe that LeTV will certainly become one of the hegemons of China's Internet smart TV. This is our belief. We also have the confidence to do it."
Smart TV/box information can focus on smart TV information network sofa butler (http://), China's influential TV box and smart TV website, providing information, communication, TV boxes, smart TVs, smart TV software, etc. Answering questions.
On August 30th, LeTV held a media conference in Beijing to boost its annual sales promotion of 919 fans. Zhang Zhiwei, president of LeEco's O2O, claimed that 919 LeTV should return 800 million yuan to fans this year and its sales target is to exceed 4 billion yuan. Last year, 919 LeTV’s total sales was 1.78 billion yuan, of which the total sales of super TV were 382,000 units. It is estimated that LeTV’s sales target for 919 TVs this year may be around one million units, and this number of days of sales is already an unattainable goal for other Internet brands throughout the year.
Is it the era that created LeTV, or did LeTV create an era? Maybe we will never know the answer to this question, but from the perspective of a rapidly rising brand on this era, we can get a clue.
Zhang Zhiwei said that during the current period, television has changed from traditional hardware to large-screen Internet carriers and containers. Content, applications, and Internet services are the soul. From the point of view of hardware and traditional industries alone, the law of diminishing scale effect and marginal cost exists. However, the marginal cost of the Internet industry is almost zero, and the Internet model belongs to higher-dimension competition. The butterfly effect and the Matthew effect of the Internet industry will inevitably lead to the emergence of an oligopoly. The future China's large-screen Internet industry will follow the rules of the Internet industry, leaving only two or three players. “LTV is not necessarily the ultimate winner, but the LeTV model will be the winner, because LeTV is on the right path, and even the Internet is at the forefront. The traditional TV brand will usher in a blessing, 2/3 The brand will be eliminated, merged, acquired, or withdrawn from the market.â€
The color TV industry may not be completely changed because of LeTV, but it will definitely become bloody due to LeTV.
In China, the search engine is one, the platform-based e-commerce is one, and the vertical-type e-commerce is also one. Those small-volume innovations that are barely pointed can hardly escape the fate of being acquired by BAT, and eventually form an oligarchic competition. .
Zhang Zhiwei said that in the future China’s smart TV field, or the Internet smart TV as a container and carrier of Internet content and services, will also form an oligopoly. “I believe LeTV must be one of the players because we’ve come early, It was a long way away, and we walked very solidly and walked with great confidence."
In addition to LeTV, there are many other brands on the market that are providing differentiated products and services for users. However, Zhang Zhiwei said that these disparate products include hardware configuration, soft services, Internet-related citations and LeTV’s The gap is not a dimension. "We firmly believe that LeTV will certainly become one of the hegemons of China's Internet smart TV. This is our belief. We also have the confidence to do it."
Smart TV/box information can focus on smart TV information network sofa butler (http://), China's influential TV box and smart TV website, providing information, communication, TV boxes, smart TVs, smart TV software, etc. Answering questions.
Directional antennas are a vital component in wireless communication systems, renowned for their ability to transmit and receive signals with a high degree of directionality. These antennas are designed to focus their radiation pattern in a specific direction, enhancing the signal strength in that direction while minimizing interference and noise in other directions. Directional antennas come in various shapes, sizes, and configurations, each tailored to meet specific communication requirements. In this article, we will delve into the classification and key features of directional antennas.
Classification of Directional Antennas
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Beamwidth and Gain
- Narrow Beamwidth Antennas: These antennas have a narrow radiation pattern, resulting in a high gain in a specific direction. They are ideal for long-distance communication and applications requiring high directionality, such as satellite communication, point-to-point microwave links, and radar systems.
- Medium Beamwidth Antennas: Offering a balance between gain and coverage, medium beamwidth antennas are commonly used in cellular networks, Wi-Fi access points, and other applications where a balance of range and coverage area is crucial.
- Wide Beamwidth Antennas: With a wider radiation pattern, these antennas provide broader coverage but with lower gain. They are suitable for applications where wide-area coverage is essential, such as TV broadcasting, emergency communication systems, and some types of IoT networks.
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Polarization
- Linearly Polarized Antennas: These antennas radiate energy with a linear polarization, either horizontally or vertically. They are commonly used in terrestrial communication systems due to their compatibility with most transmitting and receiving equipment.
- Circularly Polarized Antennas: Circular polarization occurs when the electric field vector rotates in a circular or elliptical path as the wave propagates. Circularly polarized antennas are ideal for satellite communication and applications involving moving receivers, as they maintain signal integrity even when the antenna's orientation changes.
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Array Configuration
- Yagi-Uda Antennas: A popular type of directional antenna, Yagi-Uda antennas consist of a driven element and multiple parasitic elements. They offer high gain and directionality, making them suitable for long-distance communication and television broadcasting.
- Parabolic Dish Antennas: As discussed earlier, parabolic dish antennas use a parabolic reflector to focus the radio waves into a narrow beam. They are commonly used in satellite communication and radar systems due to their high gain and excellent directivity.
- Panel Antennas: Sector panel antennas are flat, directional antennas designed to cover a specific sector of a circle. They are widely used in cellular networks, where multiple panel antennas are mounted on towers to provide coverage in various directions.
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Frequency Range
- Directional antennas are available in a wide range of frequency bands, from low-frequency (LF) and medium-frequency (MF) bands used for broadcasting and marine communication to high-frequency (HF), very high-frequency (VHF), ultra-high-frequency (UHF), and microwave bands used in cellular networks, Wi-Fi, and satellite communication.
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