Which PC hardware for your screen walls?

Example of a machine to manage 12 screens:

Motherboard ROG STRIX Z590-A GAMING WIFI (available all over the net) 280 €

Memory Corsair Vengeance LPX 16 GB DDR4  (available all over the net) 70 €

Intel Core i7-11700K 3.6 GHz processor 16 MB with fan  (available all over the net) 350 €

Samsung 980 MZ-V8V1T0BW | SSD  NVMe M.2, PCIe 3.0, 1 To (available all over the net) 100 €

ASUS NVIDIA GeForce GT 730 – Graphics card (2GB GDDR5, 4x HDMI for 4 screens, PCIe 2.0) (available all over the net) 100 €

Sahara Gaming C500B ATX Computer Case (available all over the net) 50 €

Corsair CV750 80 PLUS Bronze Non Modular ATX 750 Watts Power Supply (available all over the net) 70 €

Instead of the above ASUS graphics cards you can use this much more powerful card (necessary for the RETEX and real-time recording of your video wall.) :

ASUS DUAL NVIDIA GeForce TX 3050 OC Edition - Graphics Card (8GB GDDR6, PCIe 4.0, HDMI 2.1, DisplayPort 1.4a (available all over the net) 430 €

with 3 DisplayPort to HDMI Adapter - iVANKY (available all over the net) 10 € per unit

To capture outdoor video/audio streams you can use this equipment HDMI, other solutions exist to capture VGA, RCA, SCART, DVI, contact us if needed.:

DIGITNOW! 4k HDMI Capture Card,1080p60 HDMI Video Capture Card, USB 3.0 Full HD (available all over the net) 24 €

or By default EMD uses this model for our video walls:

Elgato Cam Link Pro, internal frame grabber with 4 HDMI inputs, streaming and recording 1080p60 or 4K30 (available all over the net) 174 €