I just purchased a used projector. I was told it was tested prior to shipment. However, I cannot get a clear image. It has pink and green blur or misallignment. Not really sure how to describe as it is not really a shadow. I cannot locate a use manual and did not come with one. I'm hoping this is something simple and obvious and not an issue caused by shipment or truly wrong with the projector and not disclosed.
It is not a focus issue. I have tried options within the menu and frequency, contrast etc. make little to no difference. I have it hooked up to a laptop.

Office Equipment & Supplies - CTX - Optoma EzPro 610H Multimedia Projector