TechPression

Tag: Bluetooth

  • Samsung’s next earbuds may ditch Bluetooth for Ultra-Wideband (UWB) wireless audio

    Samsung’s next earbuds may ditch Bluetooth for Ultra-Wideband (UWB) wireless audio

    On February 2, 2025, Samsung unveiled a groundbreaking patent that could change how we listen to music and connect our devices. The company is working on next-generation earbuds that ditch Bluetooth to use Ultra-Wideband (UWB) technology. 

    This move could offer users a smoother, faster, and more immersive audio experience. For anyone tired of Bluetooth’s occasional hiccups and delays, this development might be exactly what they’ve been waiting for.

    Read also: Samsung launches Galaxy S25 series, AR glasses, and more at 2025 Unpacked event

    How UWB could transform wireless audio

    Samsung’s new earbuds aim to take wireless audio to the next level by using UWB technology, which operates at higher frequencies than Bluetooth. Unlike Bluetooth’s 2.4 GHz range, UWB works between 6.5 GHz and 9 GHz, enabling faster data transfer speeds and better sound quality. 

    According to the patent details, UWB can deliver lossless audio at speeds of up to 20 Mbps while consuming less power.

    Another key advantage is the extended range. UWB can transmit data up to 25 meters, surpassing Bluetooth’s typical range of 10 meters. Users could enjoy uninterrupted audio even when moving farther from their devices. 

    However, there’s a catch: UWB signals are more sensitive to obstacles like walls or furniture, so maintaining a clear line of sight might be necessary for optimal performance.

    If Samsung brings this technology to market, it could address many users’ frustrations with current wireless earbuds, such as lag during video playback or interruptions during calls.

    Read also: Google unveils Android XR: A new dimension in computing

    A race for audio innovation

    Samsung isn’t the only company exploring alternatives to Bluetooth. Qualcomm has been developing its solution, XPAN, which uses Wi-Fi for audio streaming. The first XPAN-enabled earbuds are set to launch soon, marking a growing interest in breaking free from Bluetooth’s limitations.

    While Samsung’s patent sparks excitement, it’s worth noting that not all patents lead to commercial products. UWB hardware is mainly found in high-end devices like flagship smartphones and smart trackers. For now, mid-range devices remain largely untouched by this technology.

    With features like Adaptive Noise Control already making waves in Samsung’s earbuds lineup, this new development hints at a future where wireless audio is faster, more precise, and more reliable than ever.

  • LG’s new PF600U projector blends bluetooth speaker, LED lamp in one sleek design

    LG’s new PF600U projector blends bluetooth speaker, LED lamp in one sleek design

    LG has introduced its innovative PF600U projector, which combines the functions of a projector, Bluetooth speaker, and LED lamp. 

    Announced on Friday, prior to the Consumer Electronics Show 2025, this unique device is designed to seamlessly blend into home decor while offering versatile entertainment options.

    CES 2025, the Consumer Electronics Show, will take place from January 7 to January 10, 2025, in Las Vegas, Nevada. 

    Read also: LG bids farewell to Blu-ray players, CDs product as consumers shift to streaming platforms

    A new era of projectors

    The PF600U stands out with its floor lamp-inspired design, allowing it to project images up to 120 inches at a brightness of 300 ANSI lumens. Its 1920 x 1080 pixels resolution offers nine colour options and five brightness levels to create the perfect ambience for any setting. 

    Additionally, it features a tilting head for optimal projection angles and integrates with LG’s webOS for streaming capabilities from popular apps.

    LG’s founder, Koo Bon-moo, envisioned a future where technology enhances everyday life. This ethos is evident in the PF600U’s multifunctionality, appealing to consumers looking for stylish yet practical home solutions.

    As LG continues to innovate, the PF600U exemplifies their commitment to merging aesthetics with functionality.

    Read also: Apple faces legal scrutiny over alleged complicity in Congo’s human rights abuses

    Excitement at CES

    LG’s announcement has generated buzz as tech enthusiasts eagerly await further details at CES 2025. The PF600U is part of a broader trend toward lifestyle products that prioritise convenience and design. 

    Alongside it, LG revealed the CineBeam S, touted as the smallest 4K ultra-short throw projector.

    With its compact size and advanced features, the CineBeam S aims to cater to those seeking high-quality visuals without sacrificing space. 

    Both projectors reflect LG’s strategy of enhancing home entertainment experiences by integrating multiple functionalities into single devices.

    As LG prepares for CES 2025, the excitement surrounding these new offerings illustrates the company’s ongoing dedication to innovation and consumer satisfaction.

  • Apple to build its own Bluetooth, Wi-Fi chips

    Apple to build its own Bluetooth, Wi-Fi chips

    Apple announced on Friday its plan to develop in-house Bluetooth and Wi-Fi chips, marking a significant step toward technology self-reliance. 

    This initiative, known internally as Proxima, aims to replace components currently supplied by Broadcom, reducing Apple’s dependence on third-party suppliers.

    The move aligns with Apple’s broader strategy of integrating its hardware for better performance and energy efficiency.

    Read also: Apple’s iOS 18.2 gets a ChatGPT upgrade

    The Vision behind Proxima

    The Proxima chip has been under development for several years and is expected to launch in 2025. It will first appear in devices like the iPhone 17, Apple TV, and HomePod mini, with plans to expand to iPads and Macs later. 

    Apple aims to create a seamless wireless experience across its devices, enhance battery life, and enable thinner designs.

    As Mark Gurman from Bloomberg News noted, “Apple wants to develop an end-to-end wireless approach tightly integrated with its other components.” 

    This shift is separate from Apple’s anticipated transition to its cellular modem chips, but both technologies are expected to work together. By designing its chips, Apple aims to improve product performance and support advanced features such as artificial intelligence.

    Read also: Microsoft expands Phone Link: iPhone-to-PC file sharing

    A new era for Apple

    Founded by Steve Jobs, Steve Wozniak, and Ronald Wayne in 1976, Apple has consistently pushed the boundaries of technology. The decision to create its Bluetooth and Wi-Fi chips reflects a long-standing commitment to innovation and quality. By controlling more of its hardware production, Apple seeks to enhance user experience and streamline its supply chain.

    This strategic move comes as Apple remains one of Broadcom’s largest customers, accounting for around 20% of its revenue. 

    With Proxima, Apple aims to reduce this reliance while fostering a more integrated ecosystem of devices. As technology evolves rapidly, this initiative positions Apple at the forefront of innovation in wireless communications.