Dish

Yes I tried to hook up a roku box to my dads TV and finally got it to work but thinking I may have changed a wrong setting in the TV settings. On my dish remote if I click the "sat" button it goes to a blank screen. If I go into my TV inputs and select "component" the dish screen comes up but...

Monitor: http://www.newegg.com/Product/Product.aspx?Item=N82E16824009378 I'm really on the edge about getting it. If it does support Dish, I'll grab it. Thanks for any feedback!