https://www.googlenestcommunity.com/t5/Streaming/Chromecast-Ultra-and-21-9-ratio-Suggestion/m-p/471992#M47006 <P>Hi <a href="https://www.googlenestcommunity.com/t5/user/viewprofilepage/user-id/407004">@LaurenceGough</a>&nbsp;</P> <P>I am afraid the Google TV Chromecast only supports the 16:9 aspect ratio. <BR />You can always <A href="https://support.google.com/googletv/answer/9654581" target="_self">share suggestions within the Google TV App.</A></P> Tue, 22 Aug 2023 07:59:31 GMT RXShorty 2023-08-22T07:59:31Z https://www.googlenestcommunity.com/t5/Streaming/Chromecast-Ultra-and-21-9-ratio-Suggestion/m-p/471784#M46990 <P>Hello,</P><P>I'd like to make a suggestion that the&nbsp;Chromecast Ultra supports a 21:9 ratio (ultrawide). These monitors are becoming quite popular these days and are one of the few choices for an OLED monitor.</P><P>Does the Google TV 4K Chromecast support&nbsp;21:9 ratio (ultrawide)?</P><P>Thanks</P> Mon, 21 Aug 2023 19:22:27 GMT https://www.googlenestcommunity.com/t5/Streaming/Chromecast-Ultra-and-21-9-ratio-Suggestion/m-p/471784#M46990 LaurenceGough 2023-08-21T19:22:27Z https://www.googlenestcommunity.com/t5/Streaming/Chromecast-Ultra-and-21-9-ratio-Suggestion/m-p/471992#M47006 <P>Hi <a href="https://www.googlenestcommunity.com/t5/user/viewprofilepage/user-id/407004">@LaurenceGough</a>&nbsp;</P> <P>I am afraid the Google TV Chromecast only supports the 16:9 aspect ratio. <BR />You can always <A href="https://support.google.com/googletv/answer/9654581" target="_self">share suggestions within the Google TV App.</A></P> Tue, 22 Aug 2023 07:59:31 GMT https://www.googlenestcommunity.com/t5/Streaming/Chromecast-Ultra-and-21-9-ratio-Suggestion/m-p/471992#M47006 RXShorty 2023-08-22T07:59:31Z