Matrox C-Series multi-display graphics cards and C-Series-based turnkey videowall systems allow signage integrators to deploy high-impact display walls that are reliable and easy to install. C-Series powers 4K displays for high-resolution monitor support, provides outstanding video performance with advanced multi-monitor capabilities, and offers EDID management via intuitive software to simplify both portrait and landscape installations. The cards feature 2GB of onboard memory and secure mini Display-Port connectivity. Matrox C680 drives up to six 4K/UHD displays to deliver expansive, eye-catching configurations from a single slot card. Matrox C420 is ideal for use in the small-form-factor systems needed in tight signage setup spaces. It is also a fast quad card with passive cooling, for increased reliability and silent operation. The new C900 drives up to nine displays (at resolutions up to 1920×1200 per output) from a single slot.
http://www.matrox.com/graphics/en/products/graphics_cards/ c-series/
