dark band on displaySorry for my English is not perfect. I am Italian. I have iMac 24". On the display appeared halos(bands,lines) blacks, see...
"dark band on display" için yanıtI live in Italy is not the North Pole. In Italy the temperatures average around 20-24°C (74-86°F). No near windows, no wind cold, no air condition. House temperature is 19-21°C(66-70°F).I think LCD defective. I think LCD panel of poor quality, not good. Economical.