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 PJD6531W, 3200 ANSI lumens, DLP, WXGA (1280x800), 2000:1, 16:10, 685,8 - 7620 mm (27 - 300") Viewsonic PJD6531W. प्रोजेक्टर ब्राईटनेस: 3200 ANSI lumens, प्रक्षेपण तंत्रज्ञान: DLP, प्रोजेक्टर नेटीव्ह रीझोल्युशन: WXGA (1280x800). प्रकाश स्रोताचा प्रकार: लॅम्प, प्रकाश स्रोताचा सेवाकाल: 4000 h, प्रकाश स्रोताचा सेवाकाल (किफायती मोड): 6000 h. फोकस: मॅन्युअल, झूम गुणोत्तर: 1.2:1, थ्रो गुणोत्तर: 1.5 - 1.8:1. अॅनालॉग सिग्नल फॉरमॅट प्रणाली: NTSC, PAL, SECAM, समर्थित व्हिडिओ मोड: 1080i, 1080p, 480i, 480p, 576i, 576p, 720p. सिरीयल इंटरफेस प्रकार: RS-232 http://pcquest.ciol.com/content/search/showarticle.asp?artid=125229 ViewSonic PJD6531w Projector projectors are now categorized in home entertainment seg-ment due to the changed usage pattern. With 3D building upsteam, now 3D ready projectors are the new in-thing and View-sonic has launched the PJD6531 DLP projector to... At a price of RS 66,000, the projector isa great value for money, even though it is slightly out ofreach of the normal. PrintCommentEmailDiggDel.icio.usRedditTwitter ... http://ld2.ciol.com/Gadgets/Projector/ViewSonic/1691/0/103347/Viewsonic.aspx Projectors are now categorized in Home entertainment segment due to the changed usage pattern. The prices have fallen down making them affordable to a mid budget consumer and no to mention it makes for a great movie watching experience. With 3D buildin... Compact form factor, network ready, 3D ready, 120Hz resolution, performance, - Startup time, Heat dissipation