Path: ...!weretis.net!feeder8.news.weretis.net!eternal-september.org!feeder3.eternal-september.org!news.eternal-september.org!.POSTED!not-for-mail From: J Burns Newsgroups: comp.sys.mac.hardware.misc,comp.sys.mac.misc,comp.sys.mac.portables,comp.sys.mac.system,comp.sys.mac.systems Subject: Re: Why only USB 2, and not 3, for Apple USB-C Digital AV Multiport Adapter (A2119) as shown in macOS Ventura v13.6.6? Date: Wed, 24 Apr 2024 17:53:32 -0400 Organization: A noiseless patient Spider Lines: 16 Message-ID: References: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Injection-Date: Wed, 24 Apr 2024 23:53:34 +0200 (CEST) Injection-Info: dont-email.me; posting-host="6cedf4e267ddeb656ba774fb5fb0b33f"; logging-data="2696616"; mail-complaints-to="abuse@eternal-september.org"; posting-account="U2FsdGVkX1+F+JGgQXJm/AVRfKf3AOBY" User-Agent: Mozilla Thunderbird Cancel-Lock: sha1:4IiFXMRDcPoq26sRzYAThGNVbZA= In-Reply-To: Content-Language: en-US Bytes: 1883 On 4/5/24 4:11 PM, Ant wrote: > Hello, > > https://gcdnb.pbrd.co/images/iHpGVd7n8guh.gif for a screen shot/capture. > Why only USB 2, and not 3, for Apple USB-C Digital AV Multiport Adapter > (A2119) as shown in macOS Ventura v13.6.6's system information in a 13" > Intel 2020 MBP? > > Thank you for reading and hopefully answering soon. :) I don't know, but I can guess. It's supposed to support 1920 x 1080 at 60 Hz. Even if it were only 8-bit color, that would be 1 Gb. I think it told your computer it was USB 2.0 because it didn't see a demand demand 2.0 couldn't handle. That would let the computer use its resources more efficiently.