topic 2024 Model QN90D Wifi DFS Channel limitations. in Consumer Electronics https://r2.community.samsung.com/t5/Consumer-Electronics/2024-Model-QN90D-Wifi-DFS-Channel-limitations/m-p/18031386#M2288 <P>Hi All,</P><P>Can anyone please advise why a 2024 model Smart TV does not support DFS channels in South Africa?</P><P>According to this link, we have the following channels available to us in South Africa: 52-64 and 100 to 140 to utilize the 160MHz band.<BR />My connection is stable without any Radar interference knocking me off my current control channel 64.</P><P>All other devices in my household, from DSTV to smartphones to even old AC adapters, are able to use DFS channels, including an Xbox with a wireless AC adapter.</P><P>Channel 36-48 is oversaturated in our location with neighbor networks, thus the decision to use the DFS Channels.</P><P>However, on this Smart TV, the Wireless SSID is simply not visible at all in the DFS channel range.</P><P><A href="https://en.wikipedia.org/wiki/List_of_WLAN_channels#5_GHz_(802.11a/h/n/ac/ax/be" target="_blank">https://en.wikipedia.org/wiki/List_of_WLAN_channels#5_GHz_(802.11a/h/n/ac/ax/be</A>)</P> Tue, 21 Jan 2025 09:51:54 GMT Members_yevHdJH 2025-01-21T09:51:54Z 2024 Model QN90D Wifi DFS Channel limitations. https://r2.community.samsung.com/t5/Consumer-Electronics/2024-Model-QN90D-Wifi-DFS-Channel-limitations/m-p/18031386#M2288 <P>Hi All,</P><P>Can anyone please advise why a 2024 model Smart TV does not support DFS channels in South Africa?</P><P>According to this link, we have the following channels available to us in South Africa: 52-64 and 100 to 140 to utilize the 160MHz band.<BR />My connection is stable without any Radar interference knocking me off my current control channel 64.</P><P>All other devices in my household, from DSTV to smartphones to even old AC adapters, are able to use DFS channels, including an Xbox with a wireless AC adapter.</P><P>Channel 36-48 is oversaturated in our location with neighbor networks, thus the decision to use the DFS Channels.</P><P>However, on this Smart TV, the Wireless SSID is simply not visible at all in the DFS channel range.</P><P><A href="https://en.wikipedia.org/wiki/List_of_WLAN_channels#5_GHz_(802.11a/h/n/ac/ax/be" target="_blank">https://en.wikipedia.org/wiki/List_of_WLAN_channels#5_GHz_(802.11a/h/n/ac/ax/be</A>)</P> Tue, 21 Jan 2025 09:51:54 GMT https://r2.community.samsung.com/t5/Consumer-Electronics/2024-Model-QN90D-Wifi-DFS-Channel-limitations/m-p/18031386#M2288 Members_yevHdJH 2025-01-21T09:51:54Z