Nyob rau hauv lub chaw ua hauj lwm, lub ntse sib tham sib panels integrates projectors, hluav taws xob whiteboards, cov ntxaij vab tshaus, hais lus, TVs, computers thiab ntau lwm yam khoom siv nyob rau hauv lub rooj sib tham, uas tsis tsuas yog txo cov complexity, tab sis kuj ua rau lub rooj sib tham ib puag ncig zoo dua thiab xis nyob. ...
Nyeem ntxiv