"Chiedza chebhuruu" chinoburitswa nemwenje we LED chinogona kukonzera kukuvadzwa kune retina inonzwisisika uye kukanganisa manzwiro ekurara echisikigo, iyo French agency yezvekudya, zvakatipoteredza, hutano nekuchengetedzeka kubasa (ANSES), iyo inoongorora njodzi, akadaro svondo rino. hutano hwezvakatipoteredza uye hwebasa.
Zvakawanikwa muchidzidzo chitsva ichi zvinosimbisa kushushikana kwakambosimudzwa kuti "kuratidzwa kune yakanyanya uye ine simba [LED] mwenje 'phototoxic' uye inogona kutungamira mukurasikirwa kusingadzoreki kwemasero eretinal uye kuderera kwekuona acuity," ANSES yakayambira mune chirevo.
Mumushumo wemapeji e400, iyo agency yakakurudzira kudzokorora miganho yekuvhenekesa yemwenje ye LED, kunyangwe mazinga akadaro asingawanzo kuwanikwa mudzimba kana kumabasa.
Chirevo chinonongedza mutsauko uripo pakati pekuratidzwa kune yakakwira-yakasimba LED mwenje uye yakarongeka kuratidzwa kune yakaderera-yakasimba magetsi masosi.
Kunyangwe kusanyanya kukuvadza kuratidzwa kune yakaderera-yakasimba magetsi masosi kunogona "kukurumidza kuchembera kwetishu retinal, zvichikonzera kudzikira kwekuona uye zvimwe zvirwere zvinodzikira senge zera-ane hukama macular degeneration," sangano rakapedzisa.
Sezvo Francine Behar-Cohen, chiremba wemaziso uye mukuru weboka renyanzvi rakaita chidzidzo ichi, akaudza vatori venhau, ma LED skrini panharembozha, mahwendefa uye malaptop haaisi njodzi yekukuvadzwa kweziso nekuti kupenya kwavo kwakadzikira zvakanyanya kana kuchienzaniswa nemamwe marudzi. lighting.
Panguva imwecheteyo, kushandiswa kwemichina yakadaro ine backlit screen, kunyanya murima, inogona kutungamirira kukuvhiringidza kwemaitiro ehupenyu, uye, naizvozvo, kukanganisa kurara.
Source: 3dnews.ru