Then you answered your own question.... It is an issue with the unit you own, which may have developed functional issues (with time and heavy usage) which may be causing the problems you are experiencing...
I seriously doubt that the unit had those issues when it came out the factory, and I am...
List it on eBay, and test the market for "offer and demand"... I see a few of them listed on eBay but they have not move... Also, you may try the local Craigslist...
If you sell it on eBay, make absolutely sure that you know how to properly pack these monitors... It is not that easy to properly...
What equipment and which procedures did you use to reproduce the image(s)? Was the unit you tested properly calibrated, aligned, and adjusted to factory standards before you started testing it?
We use state of the art equipment in our lab, and every unit we evaluated in the past was properly...
Mitsubishi Diamond Pro 2070SB NOS NEW CRT MONITOR
Are people aware that the Diamond Pro 2070 NOS and the LaCie ElectronBlue IV have the same tube? We evaluated both units a few years ago, and concluded that the LaCie ElectronBlue IV has better color rendition and better image quality than the...
That issue can be due to many part(s) malfunctioning... If you are in local CA, or are willing to ship to unit to us, we can run extensive tests on the unit and determine which part(s) are faulty...
UV!
Please contact me via PM when you can. Let's set up a call so we can have a full discussion as to the engineering and the why's of what many of us advised you to do...
Sincerely,
Unkle Vito!
That is the correct approach at first... If the issue still persists afterwards, then we will have to take a close look at the hardware and perform extensive tests in order to identify faulty components...
Hope this helps...
Sincerely,
Unkle Vito!