There was a time when only the richest ham radio operators could have a radio with a panadapter. Back in the day, this was ...

Speakers that feature an elongated design and come with advanced acoustic engineering, capable of providing high resolution sound are what tower speakers mean. Here are options for some of the best ...

HDMI ports can unlock enhanced video modes, auto game mode switching, 4K at 120Hz with VRR, and high-quality audio via eARC.

HDMI cables are the most widely used interconnect in AV, so I'm here to explain the differences between them and recommend my top picks.

When Cambridge Audio first unveiled its Evo 75 and 150 models back in 2021, streaming amplifiers weren’t quite as widespread ...

And the Coda W comes in at the same price as KEF’s more compact LSX II LT and – this is the big one – slightly less than Sonos’ flagship ARC Ultra soundbar. That should be important to those who value ...

The purpose the average Joe or Jane understands is boosting the power of audio signals on the way to your speakers. Broadly speaking, some sort of amplification is unavoidable, since the signals ...

Fast-paced PS5 games can feel strangely sluggish when a TV’s HDMI settings are not tuned, with input lag and micro-stutter turning tight controls into a guessing game. Sony’s own guidance and ...

Ultrafide Audio will unveil the ENSO INT-125 integrated amplifier at Bristol Hi-Fi Show 2026, a UK-built 125W design with DAC.

Extron also unveiled its DTP3 T 331 and DTP3 R 331, long-distance, digital twisted pair extenders for sending HDMI, USB 2 data, audio, and bidirectional RS-232 signals up to 330 feet (100 meters) over ...

Abstract: This paper presents a capacitively-coupled chopping instrumentation amplifier (CCIA) with orthogonal timing mismatch averaging (OTMA) technique for bio-signal sensing. OTMA employs ...