In the next four years, smart TVs, set-top boxes, streaming media boxes, and other products are expected to be up to 50%, and Wi-Fi will grow rapidly to deliver video and other media content to the main channels of electronic devices. Similarly, smartphones and other mobile devices are increasingly becoming an important platform for people to watch digital content, playing an important role in obtaining and enjoying media content.
Global Wireless and Wireless Communication Semiconductor Innovation Solutions Leadership Broadcom announced that two new solutions that will enable consumer user video experience cross-mobile equipment, smart TV and other consumer electronics.
New products include the first optimized combination chip that can add dual-band dual-flow Wi-Fi and Bluetooth 4.0 connectivity for consumer electronics, and a Wi-Fi display (now called Wi-Fi MiRacast) to existing Integrated adapter of digital TV and media box.
Wi-Fi display adapter
BoTong's latest wireless adapter combines the BCM43236 dual-frequency Wi-Fi chip and super functionality with low power, high-performance BCM2835 VideoCoreTM media processor, except for considerable cost-effectiveness, can also via HDMI ports in consumer electronics The Wi-Fi display function is easily added to the device. The function of watching the video content using digital TV has driven Wi-Fi display, Wi-Fi displays the seamless transfer of mobile user interface from small screen to large display, with Wi-Fi and video encoding technology. Controllability at the same time through the touch screen of the mobile device.
The new adapter platform has a first-class Wi-Fi solution that can achieve packet zero loss and delay minimization to support interactive use and reduce interference, while maximizing screen resolution and image quality, these advantages make Boyong Wi-Fi technology is particularly suitable for Wi-Fi display applications because the above delay or loss will reduce the user experience. VideocoreTM processing technology of Boyong can perform graphics and HD video playback with minimal power consumption.
To further promote the adoption and use of Wi-Fi, Boyong has supported this technology in many key smartphone platforms, including its BCM28155 HSPA + dual-core SOC Solution. In addition, Bo Tong smartphone platform contains BCM4334 combined chips, and mobile phones that use this platform can provide streaming capabilities. Bo Tong also plans to support Wi-Fi display in future dual-core platforms.
Wi-Fi Displays the adapter product point:
Dual-frequency dual flow media simplifies the connection adapter solution, which can greatly reduce power consumption
Displays V1.40 (or later version) and Wi-Fi Certified Miracast compatible with Wi-Fi
When using BoTong technology at both ends, the ultra-low delay is supported, and the default in the hybrid environment meets the standard delay performance.
The integrated USB 2.0 interface allows the adapter to power it through USB, without the need for AC socket, reducing cost and design complexity.
Support 720P, 1080P HD video
Complete turnkey software solutions and design files allow end products to be available quickly
Optimized Combination Chip for Consumer Electronics Products BCM43242
The new BoTong BCM43242 chip uses advanced dual-frequency multi-input Multi-Output (MIMO) Wi-Fi technology to achieve integrated video streaming in electronic consumer products. The chip also includes a dual-flow technology, supporting advanced error correction, and has achieved innovation capabilities of two devices through Wi-Fi, allowing smart TVs to receive from smartphones, tablets, or PCs while accessing Internet content. High bandwidth video stream. Due to more bands on the 5 GHz, less blockage, the chip can also achieve end-to-end transmission, able to provide better video quality and smartphone to the TV sharing function.
A new combination device with integrated Bluetooth 4.0 helps consumer electronics to maximize the use of advanced remote controls, game controllers, stereo headphones, keyboards, 3D glasses, and other interface equipment. Bo Tong's Bluetooth technology can also transmit audio to home audio, implement remote voice recognition, and connect smartphones and other devices to the entire consumer electronic ecosystem, drive the development and innovation of user interface. BCM43242 has a first-class Inconcert coexistence technology that helps digital TV experiences, ensuring uninterrupted Bluetooth connections while maintaining Wi-Fi throughput.
This high intensity allows the digital TV platform with a complete and cost-effective wireless subsystem.
BCM43242 Product Points:
802.11n 2x2 MIMO technology adopts a double transmitter and a receiver to increase the data transfer rate, and increased by 70% more than the high-speed transmission distance of the single-current Wi-Fi.
Advanced Virtual Dual-Frequency Sync (VSDB) feature can simultaneously implement end-to-end and access point connections
For the first time, MIMO Wi-Fi and Bluetooth 4.0 were combined on the single board SOC, convenient for consumer electronics applications.
Bluetooth 4.0 has advanced software features to support low-power peripherals and 3D glasses synchronization
Contains the main interfaces of consumer electronics applications, including USB 2.0 and USB 1.1, which is easy to integrate with existing digital TV and consumer electronic platform
Provides the industry-confirmed Bluetooth / Wi-Fi coexistence function, when the two technologies share 2.4GHz band, consumer electronic devices that use this technology can provide a better user experience.
Integrated RF Power Amplifiers (PAS) can accommodate two frequency bands of 2.4 GHz and 5 GHz, eliminating additional PAS demand, reducing material cost (BOM)
Other advanced features include antenna diversity, LDPC, STBC, and "Fast Channel Conversion" feature that can use both wireless channels at the same time.
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