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 REACH (Registration, Evaluation, Authorization, and Restriction of Chemicals) is a regulation of the European Union, adopted to improve the protection of human health and the environment from risks that can be posed by chemicals. REACH Ricoh PJ X5580, 6000 ANSI λούμεν, DLP, XGA (1024x768), 9000:1, 4:3, 762 - 76200 mm (30 - 3000") Ricoh PJ X5580. Φωτεινότητα προβολέα: 6000 ANSI λούμεν, Τεχνολογία προβολής: DLP, Εγγενής ανάλυση προβολέα: XGA (1024x768). Τύπος φωτεινής πηγής: Λάμπα, Διάρκεια ζωής πηγής φωτός: 3000 h, Διάρκεια ζωής πηγής φωτός (οικονομική λειτουργία): 4000 h. Εστίαση: Εγχειρίδιο, Εστιακή απόσταση: 17.63 - 31.36 mm, Εύρος οπής: 2,3 - 3,45. Σύστημα μορφής αναλογικού σήματος: NTSC, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAM, Υποστηριζόμενες λειτουργίες βίντεο: 480i, 480p, 525i, 540p, 720p, 1080i, 1080p. Τύπος θύρας εξυπηρέτησης: USB Type-B