Acer introduces 'world's first' laptop computer with 802.11ad WiFi
Acer is not bringing a load of Home windows laptops to CES this yr, however it’s refreshing some present strains with new options and tech. One such system is the corporate’s TravelMate P648, a enterprise-oriented laptop computer with one stand-out function: help for 802.11ad wi-fi. Also referred to as WiGig, it is a brief-distance WiFi commonplace that helps speeds of as much as four.6Gbps. The TravelMate P648 options one in every of Qualcomm’s tri-band Atheros chips, which makes use of 2.4GHz, 5GHz, and 60GHz radios to help a variety of networks.
Sadly, there’s not rather a lot you are able to do with 802.11ad proper now. The draw back of utilizing the 60GHz spectrum for WiFi is its very low vary. It is just about solely helpful for speaking with units in the identical room as you, and as such is meant to reinforce slightly than substitute present requirements. One potential use is for wi-fi shows, as 802.11ad can scale back casting lag right down to 30ms vs. 802.11ac’s 200ms. That is all somewhat theoretical proper now, although, as we’ll have to see numerous different corporations bringing suitable units to see the advantages.