Windows 10: 4k monitor with FullHD monitor?

Hello, everyone,

I would like to buy a second monitor for my computer. Now my question. Can I buy the following monitor and connect it to an existing FullHD monitor with Windows 10 without getting pixel problems?

Thanks for your help!

New monitor: amzn .to/2WraLA3

Old monitor (similar model): amzn .to/2T0kBGJ

:)

 

HDMI no output after update to FullHD monitors

Hello

My system:

• AMD Graphics Card
  • GPU : 912-V308-001 (or) R9 290X GAMING 4G
• Desktop mid tower
• Operating System Windows 10 64bit Update 1709
• Video Driver version installed AMD Radeon Adrenalin Edition 17.12.2 Drivers
• Display Devices that does not work with HDMI :
  • BenQ - GL2450HM 24.0" 1920x1080 60Hz
  • AOC M2470SWH 23.6" 1920x1080 60Hz
  • Philips 243V7QDAB/00 24'' 1920x1080 60Hz
  • AOC - G2460VQ6 24.0" 1920x1080 75Hz Monitor (currently using with Display port, does not work with HDMI)
    • The HDMI port works with 4k tv so I know it is functional.
• Motherboard Asus - SABERTOOTH Z97 MARK2 ATX LGA1150 BIOS Version 2702
• CPU Core i5-4690K
• Power Supply Unit Corsair - Builder 750W CX750 or CP-9020015-EU
• RAM 16GB

Issue:

• One morning after regular updates my graphics card stopped sending signals to HDMI monitors that are bellow the resolution of 4k. The monitors, just shows no signal, when you uninstall the drivers sometimes, like once in 4 times it will catch
  the monitor, but if you restart the PC you will again get no signal. The monitors works perfectly with my laptop on HDMI. 3 Of the monitors are fresh from the box. The HDMI port works perfectly with my 4k TV. Tried switching 7 HDMI cables total. Reinstalled
  windows twice, video drivers several times. Currently using a display port for one of the monitors.

 

4K monitor displaying from 1080p laptop

Hi Sean,



Thank you for writing to Microsoft Community Forums.



We would need some information.

May I know the Make and the Model of the Laptop?



Graphic card of the Laptop should be compatible with the 4k Monitor to play 4k Video

Refer this link to check the Compatibility list:
Dell Compatibility list.



Hope it helps.

Let us know if you got the help you needed by clicking Yes or No.



Thanks,

Suman.B

Microsoft Community - Moderator

 

Windows 10 Monitor Resolution Problem (Cant choose FullHD)

Hi,

I recently uprgraded to Windows 10, from my Win 8.1 Pro (For my older notebook and also my newer tablet). On tablet everything works great, except I am missing Cortana because of region (but its problem for another thread). But when I upgraded Windows on
my older notebook, display resolution downgrade from FullHD to 1024x768 (cca, i cant remember number). I couldnt choose anything higher than that for build-in FullHD display neither for external monitor + when I plugged in my external FullHD monitor, my build-in
monitor turned off, so I couldnt use them both.

I tried to go to Device Manager and choose display (there was yellow warning sign) and manually update to newer driver, its got better for external monitor (to 1600x1200 or something like that), but still I wasnt able to choose FullHD or to use both monitors
at once. Can you help me solve this problem please?

PS: Sorry for my english.