The consumer electronics industry has always had its "golden September and silver October" sales season. During the fall months of September and October, various industries seem to be gearing up for a strong push, aiming to capture the blue ocean market in the second half of the year. In the traditional television sector, Sharp, known as the "father of LCD," has launched new 4K ultra-high-definition large-screen TVs to the market, driven by consumer demand. These TVs aim to provide a better audiovisual experience, bringing high-quality, large-screen television into everyday life.
After the visual upgrade, Sharp delivers real hardware power. The company introduced a new line of Internet-enabled large-screen TVs available in 50-inch, 60-inch, and 70-inch sizes, with models including 50SU570A, 60SU570A, 70SU570A, 50SU575A, and 70SU575A. As the saying goes, “watching TV starts with the screen.†While these six Sharp TVs are comparable to top-tier models in terms of display quality, they all come equipped with 4K ultra-high-definition screens. With the growing availability of 4K Blu-ray sources and game consoles like Xbox One S supporting 4K gaming, choosing a 4K TV is a smart long-term investment.
What's more impressive is that if users have higher demands on screen performance, standard 4K displays may not be enough. For those seeking superior visuals, the 60-inch and 70-inch models—specifically 60SU570A, 70SU570A, 60SU575A, and 70SU575A—are equipped with original Japanese Sharp panels featuring higher light transmittance. Their wide color gamut technology ensures vibrant colors, high saturation, and accurate color reproduction. Additionally, these panels are free from harmful elements like radioactive heavy metals and indium, making them healthier and more environmentally friendly.
Beyond the screen, the audio performance of these six TVs is equally impressive. All models come with Dolby Audio and DTS dual decoding technology, delivering richer bass and clearer mid-to-high frequencies. The sound range covers from 100Hz to 20kHz, offering a more immersive and three-dimensional audio experience. Even subtle sounds like footsteps or breathing become clearly audible, enhancing the realism of every scene. Whether you're watching a movie or playing a game, the audio quality brings cinema-like enjoyment right into your home.
Human-computer interaction plays a crucial role in user experience. These six new models run on a custom Taitum operating system based on Android 4.4. The system features a personalized interface and a fast, intuitive remote control that simplifies navigation. A single click takes you directly to your favorite content. To ensure smooth performance, the TVs are equipped with a powerful 64-bit dual-core CPU and quad-core GPU. The 50SU570A, 60SU570A, and 70SU570A models come with 1GB RAM and 8GB storage, while the 50SU575A, 50SU575A, and 70SU575A models offer an upgraded configuration of 1GB RAM and 16GB storage, meeting the needs of even the most demanding users.
At a deeper level, Sharp has partnered with iQiyi to integrate its Galaxy Kiwi service directly into the TVs. This means users can access a vast library of high-definition video content, including Chinese films, Hollywood blockbusters, and a wide variety of formats such as 1080P, 3D, 4K, and Dolby. No longer do you have to worry about not finding the movie you want—everything is just a click away.
A great TV doesn't just focus on one aspect—brand, hardware, system, content, or price. It's more like a wooden barrel; it must have all the planks at the same level to hold more water. Similarly, a TV must excel in every area to gain recognition in the market. Since Foxconn took over Sharp, the brand has been quickly filling in the gaps. With excellent manufacturing processes, optimized supply chains, and core technologies, Sharp no longer follows the low-price strategy common among many internet brands. With the launch of its new 6 large-screen TVs, Sharp is set to make a strong comeback. Its future market performance looks very promising.
Currently, the Sharp 50SU575A, 60SU575A, and 70SU575A models are available for reservation on JD.com. Not only will customers receive a bonus rack and high-definition cable, but they'll also get exclusive gifts like WMF pots and Bluetooth game controllers for selected models. If you're interested, don’t miss out.
For more information on Smart TVs and boxes, visit Smart TV Information Network Sofa Butler (http://), China’s leading website for TV boxes and smart TVs. It provides comprehensive information, communication, software, and support for smart home entertainment.
Solar Energy System
Photovoltaic power generation system is the use of photovoltaic effect to convert solar energy into electricity system, its categories can be divided according to different classification standards. The following is an introduction to the main categories of photovoltaic power generation systems:
First, according to the access to the power grid classification
Grid-connected photovoltaic power generation system
Definition: Connected to the public grid, the generated electrical energy is input to the grid.
Composition: mainly includes photovoltaic array, grid-connected inverter, load and power grid. Grid-connected photovoltaic power generation systems usually do not need to configure batteries, relying on the grid for energy storage regulation.
Application scenario: Suitable for photovoltaic power generation projects of various scales, including large ground power stations, medium-sized industrial and commercial power stations and small household power stations.
Advantages: It can make full use of the power of photovoltaic array, reduce energy loss and reduce system cost. At the same time, the excess energy can be sold to the power company at a profit.
Off-grid photovoltaic power generation system
Definition: photovoltaic power generation system that is not connected to the public grid and operates independently.
Composition: Mainly includes solar modules, controllers, batteries and inverters (if AC is required).
Application scenario: It is usually built in remote areas far from the power grid or used as a mobile portable power supply in the field, such as remote mountains, no power areas, islands, communication base stations and street lights.
Advantages: not subject to regional restrictions, not dependent on the power grid, wide range of use. It can be installed and used wherever there is sunlight.
Second, classified by energy storage device
Photovoltaic power generation system with energy storage device
Features: The system contains energy storage devices such as batteries, which are used to store excess electric energy to ensure that it can still supply power when there is no light or power grid outage.
Application scenario: Applicable to situations where continuous power supply is required, such as communication base stations, hospitals, and data centers.
Photovoltaic power generation system without energy storage device
Features: The system does not contain storage devices such as batteries, and all the generated electricity is directly input into the grid or supplied to the load.
Application scenario: Applicable to areas where the power grid is stable and the light is sufficient, and where users do not have high requirements on the continuity of power supply.
3. Classification by system structure
Centralized grid-connected photovoltaic power generation system
Features: Mainly use desert and other concentrated areas to build large-scale photovoltaic power stations, power generation directly into the public grid, access to high-voltage transmission system.
Application scenario: Suitable for large-scale photovoltaic power generation projects, such as national power stations.
Distributed grid-connected photovoltaic power generation system
Features: Generally built in the vicinity of users, such as industrial plants, public buildings, residential roofs and so on. The electricity produced is mainly for the user's own use.
Application scenario: Suitable for distributed photovoltaic power generation projects of various scales, with the characteristics of small capacity and low voltage level.
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Foshan Keylewatt Technology Co., LTD , https://www.klwenergy.com
