On my TV with the obvious resolution of x 720, yup I only get 5 channels in the list. When I click on a show… the LIVE TV turns into an information center. On a computer monitor on a desk, I occasionally use, with a higher resolution, I get most of the channels in the list. But I wouldn’t be able to read the small print from across the room on the TV.
disclaimer: I seldom use my tablo to watch live TV - I use the TV for that, so this isn’t an issue for me, but just tossing out options/different perspective.