Often, in the WiFi settings of your smart device, the Network Name (SSID) may indicate what frequency the network is on. The name may include "2.4GHz, 2.4, 24G, 24" e.g. If you use an Android or Google device, you may be able to see the frequency in your WiFi Settings (tap on the network) but this is not possible on iOS devices
Check your TVâs compatibility with 5 GHz Wi-Fi by confirming it supports IEEE 802.11ac or 802.11n standards, and consult the product manual or the Display Specifications website. If your TV lacks native 5 GHz support, consider using a dual-band Wi-Fi-capable streaming device such as Apple TV, Roku, or Google Chromecast.
try this. You could also pick up a driver from your comp. Device Manager>network adapter>right click on Wirelesslancard>update driver>BROWSE MY COMPUTER>LET ME PICK>UNCHECK show compatible hardware> scroll down to Ralink entry use the >>second
On the 5 GHz band, set the channel width to 40 MHz and see if that improves reliability. Keep in mind that 80 MHz and 160 MHz channel widths may carry the promise of extra speed, but will also interfere with, and receive interference from, many more sources than 40 MHz. On the 2.4 GHz band, set the channel width to 20 MHz and see if that
4. Not all N cards support 5GHz. This one doesn't. A clue is the fact that it is labelled with B and G but not A. Of the standards older than N, B and G both used the 2.4GHz band while A used the 5GHz band. N cards supporting both bands are often labeled as supporting A/B/G/N, whereas N cards supporting only 2.4GHz are often labeled as B/G/N.
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does wifi 4 support 5ghz
