Summary: I also experienced severe light bleed issues with this monitor. I ordered 2 and they both had very bad bleed from the bottom right corner. Apart from this the monitor had great build quality, nice on screen controls and such, but the light bleeding issues made me return them.
Excerpt: I purchased this monitor primarily for photo editing. The resolution and wide screen is perfect for such purpose. The fact that the screen is rotatable is an added bonus. The images are sharp and it was very easy to set up. I also like the idea of energy savings.
Pros: Adjustable, Easy To Set Up, Sharp Image, Vivid Colors
Summary: This is much nicer than I thought it would be. I haven't even used all the features yet but for the photo work I doing this monitor is perfect. I can see in to the tone ranges and it's true to its color.
Summary: I purchased this NEC monitor about a month ago, and while using it I noticed a "glowing effect" on the lower left corner. Further study made me realize that this monitor was severely "leaking" or "bleeding" light from that corner. It light-bleeds from the other corners, but no where near as bad as the lower left corner. The other light-bleeding was well within tolerance for an LCD.