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 PJD5254, 3300 ANSI lūmeni, DLP, XGA (1024x768), 762 - 7620 mm (30 - 300"), 2.35:1, 4:3, 16:9, 22000:1 Viewsonic PJD5254. Projektora spilgtums: 3300 ANSI lūmeni, Projicēšanas tehnoloģija: DLP, Projektora izšķirtspēja: XGA (1024x768). Gaismas avota tips: Lampa, Gaismas avota kalpošanas laiks: 5000 h, Gaismas avota kalpošanas laiks (ekonomiskais režīms): 10000 h. Digitālā tālummaiņa: 2x, Optiskā tālummaiņa: 1,1x, Sviediena attiecība: 1.96 - 2.15:1. Analogo signālu komutācijas sistēma: NTSC, PAL, PAL 60, SECAM, Atbalstītās grafikas izšķirtspējas: 320 x 192, 640 x 480 (VGA), 720 x 480, 800 x 600 (SVGA), 1024 x 768 (XGA), 1152 x 864 (XGA+), 1152..., Atbalstītie video režīmi: 480i, 480p, 576i, 576p, 720p, 1080i, 1080p. Seriālā interfeisa tips: RS-232, HDMI versija: 1.4a