My screen problem wasn't fixed unfortunately, but I think it's different than the problem described here.
Xbench 300 how to#
Instructions for how to use the script are included. In my effort to fix my screen problem I wrote this applescript to make running the test multiple times easy. So, bottom line, if you REALLY want to save the planet, then unplug your electronics when not in use, or turn off the power bar.įind Mac Stuff - Your Mac product homepage finder
Xbench 300 tv#
My flat screen TV uses 14 Watts of power when turn off. Yes every bit counts, but there are much more efficient ways of saving the planet while we are away from home. Not a huge amount of planet saving going on with 1488 Watts (2 Watts per hour * 24hrs * 31 days) of power over a month. Turning it off defeats that purpose.Īs for power consumption, my iMac uses something like 10 Watts of power when it is asleep, and it uses 8 Watts when it is turned off. The burn in goes away after an hour or so.Īs for the folks who say "Turn it OFF!", I agree from the power saving side to some small extent, however, some of us still need to access our iMac even when we are away from the home/office. I have a 20" iMac and I get slight burn in if my screen freezes for even 24 hours. I proposed this to them chime in if you like. With a tiny change to their code, Xbench could offer the option of full-screen looping your Quartz Graphics Test, as a screen doctor for other displays in worse shape. This was a lucky guess, what little I know about displays doesn't entirely agree with a prediction that this would work, but I didn't see how the experiment would hurt. I repeated this perhaps a dozen times, and I can no longer see any trace of the problem. So I downloaded Xbench, ran the Quartz Graphics Test, and quickly moved the window to the location of my screen trouble. This persisted for days.ĭoes your head ever make you want to scratch it from the inside? I felt this way about my iMac display, no amount of pressure from the outside would help, what was needed was some serious scratching from the inside.
I normally have a solid blue desktop it looked after this like a piece of blue cardboard that had gotten bent, and was a deeper blue along the crease. It froze for a month, and burned a swirl into the upper middle of my iMac screen. I was away for winter break, and my iMac froze shortly after I left, with the Flurry screensaver running. Here's a novel use of Xbench, akin to using "Skin So Soft" as a greenie bug repellant on the New Jersey shore: Use Xbench to fix screen burn-in.