Kev loj hlob sib ntawm cable TV

1. Broudening bandwidth, tsis tsuas yog kom tau raws li cov kev xav tau ntawm cov thev naus laus zis tshiab, tab sis kuj yog cov ntaub ntawv schtv thiab cov ntaub ntawv broadband sib kis, uas nyob hauv ib qho dav hlua.
2. Ib qho kev nce ntxiv nyob rau hauv ob- kev pabcuam kis tau thiab cov kev pab ntxiv, cov ntawv xa mus, them tv thiab broadband cov ntaub ntawv kis.
3. Hauv kev xa tawm cov kev faib tawm, lub ntsiab kab yuav siv cov khoom siv kho tshiab thiab cov khoom xa tuaj thiab cov khoom siv hluav taws xob thiab cov khoom siv ntxiv yuav dhau los ua cov ntaub ntawv hauv tsev.