4K color TV falls into technical war

4K color TV falls into technical war Ultra HD 4K still stays in the half-concept half-volume production phase, and the technology war has already been fiery. This week, Skyworth announced the launch of the industry's first full-color 4K TV 65E 900U, which is even clearer than Ultra HD. According to the interpretation of Liu Zhizhi, president of its color TV division, there are two ways to enhance the image quality: one is to enhance the definition, and the other is to enhance the color. The sharpness from SD to HD to full HD to 4K finally meets the needs of consumers, but there is still room for color enhancement. This full color gamut 4K series refers to the use of red and green two-color phosphors instead of the original yellow phosphors in LED backlights, and by increasing the concentration of 30% color filter, which means that it can be 35% higher than the normal 4K TV color gamut. . However, the reporter noted that the value of nearly 30,000 yuan is even more a bit louder and louder.

Another local color TV brand in Shenzhen is playing a speed battle against 4K. Konka recently launched the Supreme Master UD series TV in Shenzhen. Since it is equipped with an 8-core new chip, it can start at a second speed, and it can almost reach the point of view, without waiting for the traditional TV screen to gradually lighten. According to the reporter's observation, in the current Shenzhen market, the start of many smart TVs still needs to wait for tens of seconds or even more than a minute. "Turning on TV is slower than starting a computer," has always been a criticism of the smart industry. Not only that, after using a dual-channel PR O, it is also possible to use a television to receive two signal sources, that is, to enjoy two programs from one screen at the same time, and the amount of information received doubles.

Not only are the two major brands in Shenzhen "mutually" but they have long been eyeing each other. At the recent Chinajoy exhibition, many TV manufacturers focused on 4K products. Sony introduced the largest 84-inch X 9000 series. According to the reporter's observation, since last year, 4K ultra-high-definition television ushered in rapid growth, led by Changhong, TCL, Konka, Skyworth, LG and other domestic and foreign color TV companies.

According to Bai Weimin, the Secretary-General of the China Electronics Video Industry Association, from the perspective of full HD 3D, cloud TV, 4K ultra high definition and full color domain, domestic brands seem to be able to "grasp" the consumer market's minds more than technological innovations.

In fact, not only technical equipment, 4K price war is also playing in secret. Southern reporter visited the Shenzhen market and found that a 55-inch 4K TV quoted by TCL was priced at around RMB 10,000, gradually approaching the same specifications of high-definition TV. In Shenzhen appliance stores, the reporter saw a local brand in Shenzhen, a 55-inch ultra-high straight down 2000 yuan offer 8,999 yuan. The 4K sword refers to high-end products and also exerts a "leverage effect" on prices.

5G Outdoor CPE

5G Outdoor CPE (Customer Premises Equipment) refers to 5G user terminal equipment used in outdoor environments. It is a device that connects to a 5G network and provides wireless network connectivity, which can be used in various scenarios such as homes, businesses, and public places. The features and advantages of 5G Outdoor CPE are described in detail below.

First, features:
1. High-speed connection: 5G Outdoor CPE uses 5G technology, with higher transmission rates and lower latency. It can provide faster download and upload speeds than 4G networks, meeting users' needs for high-speed networks.

2. Large capacity: 5G Outdoor CPE supports more device connections, which can meet the needs of multiple users at the same time. It provides a higher network capacity and supports more terminal devices. It is suitable for scenarios where multiple devices need to be connected to a home or enterprise.

3. Wide coverage: 5G Outdoor CPE has wider coverage, which can provide better signal coverage and stability. It is suitable for outdoor environments and can provide better network connectivity in outdoor locations, whether in urban, rural or remote areas, with good signal coverage.

4. High reliability: 5G Outdoor CPE adopts a variety of technologies to improve network reliability, such as Multiple-Input Multiple-Output (MIMO) technology and Beamforming technology. It can provide a more stable and reliable network connection and reduce the risk of network outages and failures.

5. Flexible deployment: 5G Outdoor CPE can be flexibly deployed according to actual requirements. It can be installed on the exterior walls of buildings, roofs, telephone poles, etc., to maximize signal coverage. At the same time, 5G Outdoor CPE also supports a variety of installation methods, such as wall hanging, pole, etc., to adapt to different installation environments.

6. Simplified management: 5G Outdoor CPE supports remote management and monitoring, and can centrally manage devices through the cloud platform. Administrators can monitor device running status, troubleshoot and upgrade devices anytime and anywhere to improve management efficiency and O&M effect.

2. Advantages:
1. High-speed network experience: 5G Outdoor CPE can provide faster network speed and lower latency, and users can enjoy a smoother network experience. Whether watching HD videos, playing online games or downloading large files, you can get faster response times and higher transfer rates.

2. Multi-device connection: 5G Outdoor CPE supports more device connections, which can meet the needs of multiple devices in homes, enterprises and other places to access the Internet at the same time. Whether it is a smartphone, tablet, TV, camera or other smart device, it can be connected to the network through 5G Outdoor CPE to achieve connectivity.

3. Stable and reliable: 5G Outdoor CPE uses a variety of technologies to improve network stability and reliability. It can provide a more stable network connection by automatically selecting the best channel and automatically optimizing the signal. At the same time, 5G Outdoor CPE also supports backup and failover functions. When the primary device fails, it can be automatically switched to the standby device to ensure network continuity and stability.

4. Wide coverage capability: 5G Outdoor CPE has a wider coverage range, which can provide better signal coverage and expansion capability. It can cover a larger area and meet the network needs of different places. Whether in urban, rural or remote areas, you can get a stable Internet connection.

5. Flexible deployment and management: 5G Outdoor CPE can be flexibly deployed and managed according to actual requirements. It can be installed in different locations to maximize signal coverage. At the same time, 5G Outdoor CPE supports remote management and monitoring, and can centrally manage devices through the cloud platform, improving the management efficiency and operation and maintenance effect of devices.

In SUMMARY:
As a 5G user terminal device used in Outdoor environments, 5G Outdoor CPE has the features and advantages of high-speed connection, large capacity, wide coverage, high reliability, flexible deployment, and simplified management. It can provide faster network speed and lower latency to meet the needs of users for high-speed network; Support more device connections to meet the needs of multiple users at the same time; With wider coverage, providing better signal coverage and stability; Use a variety of technologies to improve network reliability and reduce the risk of network outages and failures; It can be flexibly deployed according to actual requirements to adapt to different installation environments. Supports remote management and monitoring, improving device management efficiency and O&M effect. The emergence of 5G Outdoor CPE will further promote the development of 5G networks and provide users with a better network experience.

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