How to expand image to 4 monitors?

Question

Iron

Good afternoon everyone ... tell me, please, how can I expand the image to multiple monitors, in my case, to 4. Do I need to use additional equipment?

Answer 1

At a minimum, you will need another decent video card with 2 ports.

Answer 2

If the motherboard has built-in video outputs and one external video card, then you can try the simultaneous operation of the built-in and external video card. Then you can get 2 + 3 outputs.

Answer 3

For information - there are video cards of the Quadro NVS family that combine an acceptable price, up to 4 monitors and not high 3d performance.
Matrox also releases all sorts of multi frills.

Answer 4

The question was not specified on the stationary or laptop.
There are two vidyuhi with two outputs on the stationary and voila.
On laptops www.matrox.com/graphics/en/products/gxm for help.