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 ASUS P1, 200 ANSI lumens, DLP, WXGA (1280x800), 2000:1, 20 - 120", 19.7 - 118.1" (0.5 - 3 m) ASUS P1. Projector brightness: 200 ANSI lumens, Projection technology: DLP, Projector native resolution: WXGA (1280x800). Light source type: LED. Zoom ratio: Fixed, Offset: 100%. Analog signal format system: NTSC. Noise level: 28 dB, Preset modes: Cinema, Dynamic, Standard, Certification: FCC, UL, IC, CE, C-Tick, CB, VCCI, CCC, GOST-R, WEEE http://www.insidehw.com/reviews/multimedia/7152-asus-p1-small-light-and-portable Although projectors are hardly what ASUS is famed for, it seems that this Taiwanese company has managed to break into the said market with an excellent product. The latter, named P1, is an ultraportable projector with a sufficient number of features to... https://www.projectorcentral.com/ASUS_p1_pico_projector_review.htm With a $499 list price and little in the way of street price discounts, the ASUS P1 is not the least expensive projector in the 200-lumen category. However, it is one of the smallest and lightest, and that goes a long way when lugging a projector aroun... https://www.laptopmag.com/reviews/projectors/asus-p1-portable-led-projector Business travelers need a projector that's small enough to carry, but big enough to lend impact to their presentations. The $499 ASUS P1 Portable LED Projector fills those needs well, offering a bright image and easy-to-use controls in a sturdy, subdue... Elegant, palm-size design, Bright image, Easy to use, Boots fast No SD card slot or USB port, Nonadjustable foot The ASUS P1 Portable LED Projector delivers a bright and sharp image in a compact design. https://www.anandtech.com/show/5552/asus-p1-portable-led-projector As someone that used to do a lot of traveling for implementation and training work, I was always at the mercy of the projector that companies would provide me for training. Usually this was fine, but sometimes I got stuck with an ancient projector t...