Cov tshuab luam ntawv digital ua cov khoom siv thev naus laus zis thiab kim luam ntawv luam ntawv, ua lub luag haujlwm tseem ceeb, uas luam ntawv luam tawm - taub hau ua lub hauv paus tseem ceeb ntawm lub tshuab luam ntawv digital, nws cov kev ua tau zoo thiab lub neej ncaj qha cuam tshuam rau qhov zoo.
Tokyo, 30th Kaum Ib Hlis, 2022 - Ricoh Corporation tshaj tawm tias ntau dua 500,000 RICOH MH5420/5421 series printheads, Ricoh's fifth - tiam printheads (Ricoh g5 printheads), tau raug xaiv los ntawm thoob ntiaj teb cov luam ntawv daws teeb meem tsim los txhawb H