Lub 21-nti 3-xaim adjustable fais fab module tuaj yeem tswj cov zis hluav taws xob kom raug, muab lub zog ruaj khov thiab txhim khu kev qha rau lub TV, tiv thaiv lub vijtsam flicker thiab lwm yam tsis zoo tshwm sim los ntawm kev hloov pauv hluav taws xob, thiab xyuas kom meej tias cov neeg siv tuaj yeem txaus siab rau lub rooj noj mov pom tseeb thiab sib koom ua ke. Nyob rau tib lub sijhawm, nws lub zog hloov pauv tau zoo tsis yog tsuas yog txhim kho kev siv hluav taws xob zoo xwb, tab sis kuj tseem txo qis kev siv hluav taws xob ntawm TV, thiab nquag teb rau cov kev xav tau ceev ntawm lub neej tam sim no rau kev txuag hluav taws xob thiab kev tiv thaiv ib puag ncig.
Tsis tas li ntawd, daim ntawv thov ntawm lub hwj chim module no ntau dua li lub TV hloov hluav taws xob. Nrog nws cov khoom siv hluav taws xob zoo tshaj plaws thiab kev hloov pauv dav dav, nws kuj yog qhov kev xaiv zoo tshaj plaws rau ntau cov khoom siv hluav taws xob uas muaj zog yuav tsum tau muaj zog. Txawm hais tias nws yog cov cuab yeej precision hauv kev lag luam, ntau yam khoom siv hauv chaw ua haujlwm, lossis ntau yam khoom siv hauv lub tsev ntse, lub zog hluav taws xob no tuaj yeem muab kev ua si tag nrho rau nws qhov zoo thiab muab kev lav zoo rau kev ua haujlwm ruaj khov ntawm cov khoom siv no.