Cov tawv ntoo tshuab luam ntawv UV number case ntawm cov tawv ua hauj lwm los ntawm lub computer. Nws tuaj yeem ua rau cov ntawv luam tawm ntau xim thiab txawv. Cov tshuab luam ntawv muaj tshuab luam ntawv nrog Toshiba CE4M luam tawm, uas yog lub taub hau, muaj lub taub hau ntawm lub taub hau ntev dua nrog rau pej xeem sau taub hau. Cov tawv uas luam tawm los ntawm cov tawv tshuab luam ntawv yuav ua rau cov hnab tawv nqaij, tawv khau, tawv hnab looj tes thiab lwm yam. Yog hais tias koj muaj cov tawv tshuab luam ntawv los pib koj lub lag luam, tib neeg cov nqi yuav raug txuag tau ntau tshaj, cov khoom tsim tawm ntawm lwm cov tshuab ntaus ntawv yuav tsum tau doubled lossis siab dua.
