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 LS620X, 3200 ANSI lumnov, DLP, XGA (1024x768), 4:3, 1524 - 3810 mm (60 - 150"), 4:3, 16:10, 16:9 Viewsonic LS620X. Svetlost projektorja: 3200 ANSI lumnov, Tehnologija projekcije: DLP, Izvorna ločljivost projektorja: XGA (1024x768). Vrsta vira svetlobe: Svetilka, Življenjska doba vira svetlobe: 20000 h, Življenjska doba vira svetlobe (ekonomični način): 25000 h. Projekcijsko razmerje: 0.61:1. Sistem oblike analognega signala: NTSC, PAL, PAL 60, SECAM, Podprte ločljivosti grafike: 640 x 480 (VGA), 800 x 600 (SVGA), 832 x 624, 1024 x 768 (XGA), 1152 x 864 (XGA+), 1152 x 870,..., Podprti video načini: 480i, 480p, 576i, 576p, 720p, 1080i, 1080p. Vrsta serijskega vmesnika: RS-232, Tip priključka HDMI: V polni velikosti