BigScreen Forums
Click to visit OfficeWonderlandClick to visit OptomaClick to visit Projectorpoint.comClick to visit Powersellernyc Inc
Click to visit Elite ScreensClick to visit Visual Apex, Inc.Click to visit PanasonicClick to visit Carada Projection Screens
ProjectorCentral Flatscreen Displays Big Screen Forums
   
 
Not logged in
 

Posts referring to the Philips ProScreen 4000

Click the topic name to jump to the matching post
Topic:   Black dots on corner

Philips ProScreen 4000
Projector Specs
Get Bids from Sellers
Can someone help me on this problem: My projector show some small black dots on the top left and right corner. It stay in the same position when I try to change the focus. Is this means the inside lans is dirty or light is dirty? Or something else?
Forum: Projectors