dell S2240L 21.5" monitor display problem

turag

Honorable
Jan 23, 2013
1
0
10,510
I am using this monitor one at work and one at home, with GTX 750ti and GTX 660 graphics card respectively, both using HDMI cable, and for last couple of months, the monitors blackout randomly for few seconds, sometimes stop receiving signal, sometimes show green and/or blue lines all over the screen. I reported this to the vendor (thought faulty product) and got both monitors replaced, the problem remained. Changed HDMI cable still did not solved the issue, used the GPU with other monitors, as far as I am concerned the GPU is okay too.

my office system: intel i5 4th gen, 8gb ram, gtx 750ti, OS windows 7 ultimate
my home system: intel i5 th gen, 8gb ram, gtx 660, OS windows 7 ultimate

Anyone else having this issue with DELL S2240L?