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 Viewsonic Pro9520WL, 5200 ANSI lumens, DLP, WXGA (1280x800), 16:10, 525,8 - 8933,2 mm (20.7 - 351.7"), 1 - 17 m Viewsonic Pro9520WL. Luminozitate proiector: 5200 ANSI lumens, Tehnologia de proiecţie: DLP, Rezoluție nativă proiector: WXGA (1280x800). Tip sursă de lumină: Lampă, Durată de viață sursă de lumină: 1500 h, Durată de viață sursă de lumină (mod economic): 3500 h. Focalizare: Manualul, Tip de zoom: Manualul, Zoom optic: 1,7x. Sistem de formatare a semnalului analog: NTSC, PAL, SECAM, Rezoluții grafice suportate: 640 x 480 (VGA), 720 x 400, 800 x 600 (SVGA), 832 x 642, 1024 x 768 (XGA), 1152 x 864 (XGA+), 1152..., Moduri video suportate: 480i, 480p, 576i, 576p, 720p, 1080i, 1080p. Tipul de interfata serial: RS-232, Tip conector HDMI: Întregi