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mitsubishi dlp band

  1. Rear Projection Units
    I purchased the Mitsubishi WD-60C9 four years ago. We don't watch every day, so we're still on the first bulb. So far as I can tell, the bulb doesn't seem dim to me. Recently, however, I noticed a faint band at the bottom of the screen. Subjectively, I would describe the band as a dim glow, or...