Question about Mag Innovision LT576s 15" Flat Panel LCD Monitor
When I turn on the monitor it displays the image perfectly for about 30 seconds during which there is a slight buzzing sound. Then the screen goes black with just a faint ghost of the image on the screen. Once the screen goes black, the buzzing stops. I bought the monitor used (the guy said it worked perfect and had no defects or problems) and it has a universal 12VDC power supply that came with it. The back of the monitor says 12VDC 4.0A so it should compatible. It did not come with a vga adapter so I'm using a replacement shielded vga m/m adapter. I've tried the monitor on my desktop computer and on my laptop with the same results. Same probem. Frank
The 12V is for speakers.. the 245bw takes regular 120V AC (same cord as your computer)
the buzzing is annoying, though. i don't know if it's a "feature" or just a side effect.. ie, if i could take the case off and poke around, i would. 4 times out of 5 it's some dumb piece of tin reverberating from a transformer or something..
Posted on Dec 28, 2007
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Posted on Jan 02, 2017
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