Although Roku LT and Roku XD are both media streaming devices from Roku, there are still some differences between the two. We can start discussing their differences by considering the physical look of the two devices. Unlike the Roku XD that comes in black color, Roku LT has a bright purple color.
The decision to choose any of the two in terms of color actually depends on one's choice, but Roku XD seems to have a better appearance compared to the second. Another difference is that Roku XD can be used to stream HD content with a resolution of 1,920 x 1,080 pixels, while Roku LT does not support this but can be used to stream HD content that falls under 1080p.
Another difference between the two can be noticed in terms of price. Roku XD is quite expensive compared to Roku LT. This is actually one of the advantages of Roku LT over XD.