Question Total newbie trying to connect two monitors to one computer. (Problem)

[Vlad5995]

Hello, everybody. I have two monitors iiyama (https://iiyama.com/gl_en/products/prolite-xub2395wsu-b1/), totally same one. My display adapter is only one - 'NVIDIA GeForce GTX 1070". So I was wondering how can I connect two monitors with one adapter. Both my monitors have HDMI, VGA and DVI adapters, but only displayable monitor is going to be which connected via HDMI and since I have only one HDMI port in my PC , I can't make displayable my second monitor . I tried to connect second monitor connect with VGA or DVI , but it doesn't want to be displayed or detected by my windows. What am I missing ? Please with simple words/language and sorry for my english. Thanks

 

[Lutfij]

You mention having inputs on your monitor with HDMI, VGA and DVI. What's stopping you from using HDMI from both the GPU? Can you please pass on a link to the GPU you currently own?

 

[Vlad5995]

Thank you for your reply. I believe it's this information you want :

Display Devices
---------------
Card name: NVIDIA GeForce GTX 1070
Manufacturer: NVIDIA
Chip type: GeForce GTX 1070
DAC type: Integrated RAMDAC
Device Type: Full Device (POST)
Device Key: Enum\PCI\VEN_10DE&DEV_1B81&SUBSYS_119D10DE&REV_A1
Device Status: 0180200A [DN_DRIVER_LOADED|DN_STARTED|DN_DISABLEABLE|DN_NT_ENUMERATOR|DN_NT_DRIVER]
Device Problem Code: No Problem
Driver Problem Code: Unknown
Display Memory: 24446 MB
Dedicated Memory: 8088 MB
Shared Memory: 16358 MB
Current Mode: 1920 x 1080 (32 bit) (60Hz)
HDR Support: Not Supported
Display Topology: Internal
Display Color Space: DXGI_COLOR_SPACE_RGB_FULL_G22_NONE_P709
Color Primaries: Red(0.647961,0.341320), Green(0.318859,0.618664), Blue(0.152844,0.059094), White Point(0.313977,0.329602)
Display Luminance: Min Luminance = 0.500000, Max Luminance = 270.000000, MaxFullFrameLuminance = 270.000000
Monitor Name: Generic PnP Monitor
Monitor Model: PL2390
Monitor Id: IVM562D
Native Mode: 1920 x 1080(p) (60.000Hz)
Output Type: HDMI
Monitor Capabilities: HDR Not Supported
Display Pixel Format: DISPLAYCONFIG_PIXELFORMAT_32BPP
Advanced Color: Not Supported
Driver Name: C:\Windows\System32\DriverStore\FileRepository\nv_dispi.inf_amd64_edcffbdd101bbe5b\nvldumdx.dll,C:\Windows\System32\DriverStore\FileRepository\nv_dispi.inf_amd64_edcffbdd101bbe5b\nvldumdx.dll,C:\Windows\System32\DriverStore\FileRepository\nv_dispi.inf_amd64_edcffbdd101bbe5b\nvldumdx.dll,C:\Windows\System32\DriverStore\FileRepository\nv_dispi.inf_amd64_edcffbdd101bbe5b\nvldumdx.dll
Driver File Version: 25.21.0014.1917 (English)
Driver Version: 25.21.14.1917
DDI Version: 12
Feature Levels: 12_1,12_0,11_1,11_0,10_1,10_0,9_3,9_2,9_1
Driver Model: WDDM 2.4
Graphics Preemption: Pixel
Compute Preemption: Dispatch
Miracast: Not Supported
Hybrid Graphics GPU: Not Supported
Power P-states: Not Supported
Virtualization: Paravirtualization
Block List: No Blocks
Catalog Attributes: Universal:False Declarative:False
Driver Attributes: Final Retail
Driver Date/Size: 2/20/2019 9:00:00 AM, 957616 bytes
WHQL Logo'd: Yes
WHQL Date Stamp: Unknown
Device Identifier: {D7B71E3E-58C1-11CF-1374-93311BC2D435}
Vendor ID: 0x10DE
Device ID: 0x1B81
SubSys ID: 0x119D10DE
Revision ID: 0x00A1
Driver Strong Name: oem104.inf:0f066de361866ac3:Section108:25.21.14.1917ci\ven_10de&dev_1b81
Rank Of Driver: 00D12001

 

[ElectrO_90]

Once the second monitor is plugged into the GPU - you then have to set it up on Windows.
Right Click Desktop
Display Settings
you should then see 2 monitors - and then select Multiple displays - extend

If you don't see 2 monitors, click DETECT
if you still don't see 2 monitors then there is another problem we would have to sort out.