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 PLED-W800, 800 ANSI lumens, DLP, WXGA (1280x800), 120000:1, 16:10, 16:10 Viewsonic PLED-W800. प्रोजेक्टर ब्राईटनेस: 800 ANSI lumens, प्रक्षेपण तंत्रज्ञान: DLP, प्रोजेक्टर नेटीव्ह रीझोल्युशन: WXGA (1280x800). प्रकाश स्रोताचा प्रकार: LED, प्रकाश स्रोताचा सेवाकाल: 30000 h. झूम गुणोत्तर: स्थिर, ऑफसेट: 105%. अॅनालॉग सिग्नल फॉरमॅट प्रणाली: NTSC, NTSC 3.58, NTSC 4.43, NTSC M, PAL, PAL B, PAL D, PAL G, PAL H, PAL I, PAL M, PAL N, SECAM,..., समर्थित व्हिडिओ मोड: 720p. HDMI आवृत्ती: 1.3a, USB कनेक्टरचा प्रकार: USB Type-A