Communication is great for the MacBook Air M1. A meter of USB-C cable (included) is sufficient, but can be a bit longer. This gives you video + data, an audio line from the monitor jack, and more USB ports than you'll likely ever need, as well as powering your Macbook. I use it primarily for online piano lessons, replacing a 20 year old Dell Ultrasharp that kept disconnecting from my Macbook, probably because I had to use HDMI through a Macbook adapter. It was very annoying. I have to use an external monitor with my Macbook because the screen is too small (keep this in mind when buying a Macbook). Alienware monitor on my PC, 4K looked really good on 4K YouTube videos. You have to keep in mind that 4K requires faster speeds, and if you have a data limit, you can easily exceed it by watching 4K all day, every day. If you're buying a 4K TV for all-day use, you'll likely need to upgrade your monthly ISP plan. By the way, I have a Kawai MP11SE digital piano and use it through Playground Sessions. Everything connected automatically without having to search the Kawai manual for the right settings (unlike my Roland piano which required a lot of googling). piano volume. Everything was just plug and play, especially since the monitor's audio was available via a USB-C cable. I figured I'd have to buy cables to connect to my Macbook's headphone output.
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