I need dual monitors(extended) working with one graphic card which has 1vga port, 1dvi port , 1 hdmi.

[Karan_3]

I have two desktop of dell, one graphic card of nvidia. I want to extend screen on both desktop. What hardware and software is required to setup easily.

 

[thejackal85]

You want visuals from both computers to work on one graphics card? Is that what you're saying?

 

[Prathamesh_1]

You want visuals from both computers to work on one graphics card? Is that what you're saying?

Yes @thejackal85

 

[thejackal85]

Hey, sorry, I've been out of town for a while.

So to make it simple for you, this is impossible. Each PC needs its own graphics card/outlet to properly display visuals. However, you can get what's called a KVM switch. This is a device you can hook both systems up to and switch from one to the other using the same monitor, keyboard and mouse.

 

[Lynnzer]

I know this is a late response but I was also in the same situation with 2 HDMI monitors.
I have the answer though. Inexpensive too.
If your video card has a DVI outlet on it, as mine does, then the output from that is digital. All you need is a DVI to HDMI cable.
There'#s no sound connection via that cable but if you already have it from the main HDI lead that's no problem.
Less than $5 will sort it for you.