This review applies to the Westinghouse 8" Digital Photo Frame (DPF-0802). As soon as I plugged it in it started making a high-pitched whining sound. The whining sound stopped when I dimmed the image to black, but started again when I turned up the dimmer so the picture was visible. I let the unit warm up and the whining was still there. The whining could be easily heard from across the living room. This is the kind of technology that makes you think it was much better doing things the old-fashioned way.