RoHS stands for Restriction of Hazardous Substances. RoHS, also known as Directive 2002/95/EC, originated in the European Union and restricts the use of specific hazardous materials found in electrical and electronic products (known as EEE). All applicable products in the EU market after July 1, 2006 must pass RoHS compliance. The substances banned under RoHS are lead (Pb), mercury (Hg), cadmium (Cd), hexavalent chromium (CrVI), polybrominated biphenyls (PBB), polybrominated diphenyl ethers (PBDE), and four different phthalates (DEHP, BBP, BBP, DIBP). RoHS Matrox C680, 2 GB, GDDR5, 4096 x 2160 pixels, PCI Express x16 3.0 Matrox C680. डिस्क्रीट ग्राफिक्स अ‍ॅडॉप्टर मेमरी: 2 GB, ग्राफिक्स अ‍ॅडॉप्टर मेमरी प्रकार: GDDR5. सर्वाधिक रिजोल्यूशन: 4096 x 2160 pixels. डायरेक्टX आवृत्ती: 12.0, ओपनGL आवृत्ती: 4.4. इंटरफेसचा प्रकार: PCI Express x16 3.0. कूलिंग प्रकार: सक्रिय