Rob A Posted June 29, 2019 Report Share Posted June 29, 2019 I must apologize for what may be a very stupid question, but my searches online have been unsuccessful. I intend to install a number of LED downlights in a rather long hallway (600cm x 180cm) and see downlights that look like a small white panel, and others where the actual LEDs are visible. What's the difference in practice? Many thanks! Rob Quote Link to comment Share on other sites More sharing options...