Question Vertical Ghosting Lines on ViewSonic Gaming Monitor

Regeneration

Member
Nov 3, 2007
55
37
91
www.ngohq.com
Hi guys,

I bought a brand new ViewSonic VX2758-P-MHD 27-inch 1080p 144Hz 1ms gaming monitor.

Now if I scroll vertically fast, I can see some annoying ghosting lines:


Same in games too when scrolled quickly:

Clipboard02.jpg

I tried several DisplayPort and HDMI 2.0 cables (all certified) and messing around with all OSD settings. In fact, if I set the response time to "Ultra Fast", it even gets worse.

Is that a technical problem? Or just a bad product?

The users' reviews for that monitor are extremely positive on both Amazon and ViewSonic websites.
 
Last edited:

Regeneration

Member
Nov 3, 2007
55
37
91
www.ngohq.com
Do you have free sync enabled on your video card?

I have G-Sync and it appears with both on and off (tried both monitor and Nvidia CP).

Also tried adjusting screen response time (Standard/Advanced/Ultra Fast/1ms mode).

I'm not sure if its a defect, or just a flawed design. That's why I'm asking.

I've had an business Samsung monitor with the same ghosting effect. But this suppose to be a gaming monitor so WTF.
 

sdifox

No Lifer
Sep 30, 2005
99,364
17,548
126
that is not supposed to happen. try v-sync and see if that fixes it. I am thinking it is defective.
 

Regeneration

Member
Nov 3, 2007
55
37
91
www.ngohq.com
Got the monitor back… same one and in the same condition.

According to their technician, it was tested and found to be working fine. No problem detected.

Clipboard02.jpg vlcsnap-2021-03-25-11h31m04s556.jpg

Nice going ViewSonic. Worst gaming monitor ever made.