An obvious tip or useless idea?? Suffering only briefly once, I occasionally give my screen a 5minute 'wash'. Tune into analogue with no input (unplug the aerial?) and enjoy the black & white snow. Entrancing as well as useful ?
Mordaunt Short Mezzo System C - 8,5,1,9.Yamaha V2065. SonyS570. Panasonic TX-P42G20B., Sky HD 1TB. Garrard 86SB. PF30. Wii. WDTV Live. Harmony One. STAX300. QED cabling. Galaxy Tab 10.1