"The Garmin Tread 2 is equipped with a 6-inch color screen with a resolution of 1,280 x 720, which should allow for easy reading in sunlight."
is a COMPLETE FAIL!
Everyone (but it the author it seems) knows mere size and resolution don't help or hinder reading in sunlight - it is type of screen (TR, MIP, OLED, LCD), screen coating (matte or not) and display brightness.
So it would appear that the 'author' simply copied Garmin's marketing and pasted it into an 'article' with their name one it.
Garmin is offering a new navigation solution that is designed for use in extreme weather and off-road environments and comes with extensive map material. However, not all functions are free.