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keystone","value":[-40,40],"unit":"°","standard":"Vendor","basis":"rated","mode":null,"conditions":null,"sources":[{"url":"https://region-resource.optoma.com/products/import/Documents/1879f1af-9587-4088-a150-cad4681dca36.pdf","title":"Optoma ML1050STi / ML750i user manual (English)","kind":"manual","quote":"Adjust image distortion caused by tilting the projector (+/-40 degrees)."}]},{"key":"optics.lens_shift_v_pct","label":"Vertical lens shift","value":[0,0],"unit":"%","standard":"ISO/IEC 21118 §3.4 (definition), §3.5 (image position)","basis":"rated","mode":null,"conditions":null,"sources":[{"url":"https://www.projectorcentral.com/optoma-ml750i.htm","title":"Optoma ML750i projector specifications (ProjectorCentral database)","kind":"spec_database","quote":"Lens Shift No"}]},{"key":"optics.projection_distance_m","label":"Projection distance 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Google Play Services not supported."}]},{"key":"support.light_source_warranty","label":"Light-source warranty","value":"5 years or 12,000 hours (US)","unit":null,"standard":"Vendor","basis":"rated","mode":null,"conditions":null,"sources":[{"url":"https://www.optomausa.com/product/ml750i","title":"Optoma ML750i product page and specifications (US)","kind":"manufacturer_spec_page","quote":"5 year or 12000 hour light source"}]},{"key":"support.manual_url","label":"User manual","value":"https://region-resource.optoma.com/products/import/Documents/1879f1af-9587-4088-a150-cad4681dca36.pdf","unit":null,"standard":"Vendor","basis":"rated","mode":null,"conditions":null,"sources":[{"url":"https://www.optomausa.com/product/ml750i","title":"Optoma ML750i product page and specifications (US)","kind":"manufacturer_spec_page","quote":"English.pdf"}]},{"key":"support.warranty","label":"Warranty","value":[{"region":"US","years":1,"terms":"Parts and labor"}],"unit":"years","standard":"Vendor / regional consumer law","basis":"rated","mode":null,"conditions":null,"sources":[{"url":"https://www.optomausa.com/product/ml750i","title":"Optoma ML750i product page and specifications (US)","kind":"manufacturer_spec_page","quote":"1 Year Projector parts and labor","covers":["US"]}]}],"license":"CC BY 4.0, attribution: ProjectorDB"}