Advice on a new projector

[Drozdogg]

I am in the market of purchasing a powerful projector. I am a mural painter and my business is growing larger as well as the painting surface areas. I need a projector that will throw a line (drawing) layout approx. 35 feet wide and not lose quality around the perimeter. Does anyone know of a specific brand or projector that could handle a job such as this? Thanks.