The KEF XIO packs a 5.1.2 punch—five main channels, one subwoofer channel, and two overhead channels—all fired up by a dozen ...

High-speed optical receivers in CMOS technology represent a significant advancement in the field of optical communications. Owing to the inherent benefits of CMOS integration—such as reduced ...

Radio: FM, DAB/DAB+, internet radio Network features: Wi-fi, Spotify Connect, Amazon Music, Tidal, Qobuz, Deezer Bluetooth: Yes, aptX Connections: RCA analogue input, 3.5mm aux input, digital optical ...

Receiver sensitivity can be improved by optical heterodyne reception. For our investigations, we implement a passive optical network (PON) to demonstrate the heterodyne reception scheme. In this paper ...

Our expert team has rigorously tested hundreds of active noise-cancelling headphones over the years. We assess everything from battery life and all-day comfort to design, features, audio quality ...

The current work investigates the outage probability of a vertical diffused line-of-sight underwater optical wireless communication link where a fixed transmitter at the sea surface communicates with ...

The TV is exciting because it’s the successor to the A95L QD-OLED, a model so good that it’s still one of the very best TVs you can currently buy, despite being nearly two years old. But the name is ...

The Yamaha R-N303BL Stereo Receiver achieves a moderate score due to its impressive sound quality and easy integration with streaming services, highly appreciated by users with efficient speakers.