Why you do want to display 12MP on a 2MP monitor? I am presuming here you are using a Full HD 1080p monitor. Yes/no?
Does your VMS support multistreaming? If so, you should switch to lower resolution streams (e.g. SVGA) on the 2 x 2 display and still display the same quality with far lower graphics requirement.
My basic point is that you can save yourself move and trouble by using this approach. For reference / further explanation, see a similar discussion: Help Me Specify A VMS Server For Milestone
Could you share your PC build? http://www.amd.com/en-us/products/graphics/desktop/7000/7800# Full 4K support hit shop now button
|Test System Setup |
|CPU ||Intel Core i7-3960X Sandy Bridge-E |
|Motherboard ||ASUS P9X79 Deluxe |
|Memory ||Corsair Dominator DDR3-1600 16GB |
|Hard Drive ||OCZ Agility 4 256GB SSD |
|Sound Card ||On-board |
|Graphics Card ||AMD Radeon HD 7990 6GB |
AMD Radeon HD 7970 GHz Edition 3GB
NVIDIA GeForce GTX TITAN 6GB
NVIDIA GeForce GTX 690 4GB
EVGA GeForce GTX 680 4GB
NVIDIA GeForce GTX 680 2GB
|Graphics Drivers ||AMD: 13.5 beta |
AMD: Frame Pacing Prototype 2 (HD 7990)
|Power Supply ||Corsair AX1200i |
|Operating System ||Windows 8 Pro x64 |
Undisclosed A can you give the exact pixel dimensions of the 4 x 3MP cameras you want to display?