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 DELL 1850, 3000 ANSI lumens, DLP, 1080p (1920x1080), 2000:1, 16:9, 849,9 - 7747 mm (33.5 - 305") DELL 1850. Projektoriaus ryškumas: 3000 ANSI lumens, Projektavimo technologija: DLP, Projektoriaus natūrali rezoliucija: 1080p (1920x1080). Šviesos šaltinio tipas: Lempa, Šviesos šaltinio naudingo tarnavimo trukmė: 3500 h, Šviesos šaltinio naudingo tarnavimo trukmė (ekonominis režimas): 5000 h. Židinio nuotolis: 21.9 - 24 mm, Diafragmos intervalas: 2,5 - 2,67, Mastelio keitimo tipas: Rankinis. Analoginio signalo formato sistema: NTSC, NTSC 4.43, NTSC M, PAL, PAL 4.43, PAL B, PAL D, PAL G, PAL H, PAL I, PAL M, PAL N, SECAM..., Palaikomi vaizdo režimai: 480i, 480p, 576i, 576p, 720p, 1080p. HDMI jungties tipas: Viso dydžio