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 REACH (Registration, Evaluation, Authorization, and Restriction of Chemicals) is a regulation of the European Union, adopted to improve the protection of human health and the environment from risks that can be posed by chemicals. REACH Ricoh PJ X5580, 6000 ANSI ルーメン, DLP, XGA (1024x768), 9000:1, 4:3, 762 - 76200 mm (30 - 3000") Ricoh PJ X5580. プロジェクター明るさ: 6000 ANSI ルーメン, プロジェクター・テクノロジー: DLP, プロジェクター解像度（初期設定時）: XGA (1024x768). 光源タイプ: ランプ, 光源寿命: 3000 時間, 光源寿命（節約モード）: 4000 時間. フォーカス: マニュアル, 焦点距離: 17.63 - 31.36 mm, 絞り範囲 (F-F): 2.3 - 3.45. アナログ信号フォーマット形式: NTSC, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAM, 対応ビデオモード: 480i, 480p, 525i, 540p, 720p, 1080i, 1080p. サービスポートタイプ: USBタイプB