The Mevo Start's video quality can go up to 1080p resolution while streaming and/or recording. If you have a low bandwidth connection, but want to maintain a high resolution recording you can do this by setting your recording resolution in the Mevo mobile app's settings. The streaming resolution can be found on the streaming destinations page.
Learn more here.
You can stream up to 1080p depending on the destination. Specific streaming providers support different streaming resolutions.