The reason the board looks grainy is because the kicking net was up and that causes a grainy effect to appear.
As for the sunlight hitting the board making it tough to see... That's going to happen no matter what kind of video board we put up there just because of the positioning, that is something that sports teams always have trouble with.
In case anybody forgot, they also updated the South Endzone scoreboard... With the new videoboard, they are also able to put the score right on the screen (that's what new technology does for you, it simplifies everything). You can put rosters up there while showing the game, while also having the traditional box score. It's very simple and the new video board looks great!