TV as a PC screen

Yesterday I bought a brand new TV to use as third monitor, thing is that yesterday everything worked fine, the screen is properly configured, HDMI is on 2.1 and yesterday I had all the resolutions available on windows screen configurations and on NVIDIA control panel, with the capability of...

Hi everyone, i bought a TV 26LG30R (26 inchs) second-hand to use as monitor for my PC but i am having resolution issues, i am connecting it via HDMI plugged on my GTX 960 2GB but any resolution above 1360x768 makes the image all distorted, pixelated, pixels blowing up, icons with weird low...

I connected my 1080p TV screen to my GTX1050 through HDMI and all was going smooth until suddenly a purple line showed up at the half of the screen. The upper half works fine. The lower, however, shows stuff with a purplish hue or a green hue (depends on what's on display). Most words and icons...

I can't seem to find this answer no matter how much I Google it. I feel that it's a simple solution and I just can't find it. I just upgraded my ram to 16gb. Ever since I did this my pc fail starts, meaning it starts but nothing is detected on my monitor sometimes. My tv is my monitor. My...