The display the monitor turn on and turn of and i dont understad wich is the reason, the PC have Nvideo Gforce GTX 860M and y es Lenovo Y50 4K UHD.
823290
I connected mine with dual-link DVI cable and it works fine. To get the high resolution it does need to be dual-link. You can tell if it by looking to see if it has pins in all 24 locations. Regular DVI will not support the high resolution. You can also use HDMI. It depends on the monitor and the graphics card what it supports. Hope this helps.
823291
have you updated your nvidia drivers? I had a simialr problem and after update, it was back to normal.
1818453
My monitor is HD ready and it was working fine, I think it should work with the LED, otherwise what is the use of the HDMI connection.
208512
Are you using the cable that came with the monitor? I had some issues getting mine setup, but it was related to the cable I was using. You may want to try using a different cable rated for the high resolution that the monitor offers.
375689
It shouldnt have anything to do with the monitor itself but with either the settings of your game or the settings on your graphics card. if you have a nvidia card use the Nvidia control panel to fix it
1713646
My screen does not appear red and I have been running it for a year. I suspect either a video card issue, a wiring issue or a monitor issue. Good luck.
748647
I have upgraded monitors twice now and haven't had a problem. Try testing the monitor on another computer and try using a different monitor cable as well
1041043
There could be many reasons, but the wrong cable/adapter could sure be one. Are you sure you have a dual link cable or adapter?If you're using the little adapter, then yes, this will fix your problem. It's pricey and eats up a USB port, but it's the only want to run a large monitor.
422193
I don't know why your displays messed up. I have never had this problem. Have you tried unplugging the board to remove any phantom power for a few seconds the plugging it back in?
2103656
Negative. My newest PC I built uses the graphics onboard the i5-3330. I just plugged my monitor into the HDMI port on the motherboard.
1048474
I set the monitor to 120 hz in Nvidia Control Panel. It reports that the monitor is running at 120 hz in 2D mode.
1849488
Test it with another monitor and you will know for sure if it is the card or the monitor. Check out a forum or technical support for more detailed help.
1479712
Don't think the monitor has anything to do with it. I suspect a mouse or keyboard issue.
1539678
Not sure I understand what the problem is. This monitor runs by a power supply which can be plugged into a UPS like any other 120VAC device.
1594537
Ivan had a legitimate question Cliff with a sarcastic answer from you. My monitor has the same problem and is worthless at this point. If we figure it out I will fairly rate this product. Our security system is a high test system and not from the big box stores.
166400
make sure you set the refresh rate to 144 through whatever control panel you have for graphics (Nvidia or AMD) If you don't have drivers, then get them
869399
That is how my computer is setup. Check to make sure that you have HDMI plugs on both devices.
24685
I really don't know the answer but reading the other responses, if it is the monitor I bought a viewsonic monitor and not having that problem.