Dead Rising game players with standard definition displays have been reporting that most, if not all, of the in-game text is unreadable. Capcom have responded via their forums that they are aware of the problem.
Apparently those with lower resolution displays are unable to read the text which simply becomes too blury. A Capcom forums administrator posted the following message:
Dear Everyone, I have heard your concerns and passed them to every source within Capcom possible. I feel your pain as I, myself, have a large SDTV and am having trouble reading the mission objectives, item names, etc.
I'd like you all to know we have heard your concerns and take them seriously. I have been seeing campaigns on other forums to send hundreds of emails to our support email. Unfortunately this doesn't expedite or increase the importance of the concern in any way, but it does take time and resources from other fans' equally deserving concerns. All concerns are always important to us and we do what we can.
We also would like you to know that we appreciate your feedback as the game was just released and it's feedback from our fans and gamers that make our games great. We appreciate your continued support of Capcom products!