For example, two-way radio (push-to-talk phone) uses half-duplex communications ... The cellular system generally uses separate transmit and receive channels for a two-way conversation.

provided by the Defense Satellite Communications System and augments the one-way Global Broadcast Service through new two-way Ka-band service. Each WGS satellite is digitally channelized and ...

I’ve reviewed more than a thousand different consumer electronics products including headphones, speakers, TVs, and every major game system and VR headset of the last decade. I’m an ISF ...

a multi-system receiver for fine-tuning audio to get it exactly the way you want, and simultaneous Bluetooth/2.4GHz connections so you can stream music or calls to your headset without getting in ...

If you want to hear every little detail, like footsteps or distant gunfire, and gain an edge in competitive PS5 games, the ...

Those of us who enjoy playing across multiple platforms should invest in a wireless headset that easily leapfrogs between consoles, PC, and mobile, and the ROG Strix Go 2.4 excels at exactly this.

It's not just that it's relatively affordable, it's one of few truly new-feeling VR headsets right now. It's older sibling, however, is the best budget VR headset, the Meta Quest 2. If money is no ...

Here’s how it works. The race to build the best VR headset is, funnily enough, not really about just VR anymore. Sure, they do transport you to virtual worlds, but they unlock so much more in ...

If you happen to play other consoles, multi-system connect support and a choice of either Bluetooth or 2.4Ghz wireless give you ... this is an excellent-sounding gaming headset. Bass is rich and ...

Instead, we run a variety of VR software and games on each headset and take extensive notes about their performance. Motion tracking is vital, too. We evaluate how well a VR system tracks movement ...

Once again coming via The Information (behind a paywall) – who also shared details of the ‘La Jolla’ cancellation (the VR headset project likely set to be the Quest Pro 2) – Puffin is ...