He tūhononga mamati ka whakamahia hei hono i tētahi kāri whakairoiro ki tētahi whakaaturanga DVI I waihangatia te "Atanga Atanga Atanga Mamati" (DVI), Atanga Ataata Mamati rānei e te Rōpū Mahi Whakaatu Mamati (DDWG). He tūhononga mamati ka whakamahia hei hono i tētahi kāri whakairoiro ki tētahi mata. He painga anake (whakaritea ki te VGA) i ngā mata e wehea ai ngā pika. Nō reira ko te hononga DVI he tino whakapai ake i te kounga o te whakaaturanga i whakataurite ai ki te tūhononga VGA ki : - He wehenga tō tae mō ia pika : he atahanga koi tino koi. - te tarenga kiri mamati (ngarokore). Ko te taurite mamati o te hononga tairitenga RGB (Red Green Blue) engari i tukua i runga i ngā hononga LVDS e toru (Tohu Pārongo Ngaohiko Iti) me ngā takirua ārai e toru kua āraia. Anō, nā te mea he mamati ngā whakaaturanga katoa (hāunga ngongo hihi pitopiko) ā-roto, ka āraia e te hono DVI te tahuringa tairitenga-ki-mamati (A/D) e te kāri whakairoiro, me ngā ngaronga i te whakawhitinga e te VGA. I te waenganui o Hānuere 2006, he tāke Ūropi, e 14 ōrau pā ki ngā kaupane e 50cm (20 īnihi) me ētahi atu mea, kua whakaratohia ki tētahi kōhatu DVI, i waihangatia i waho o te rohe ūropi.
E toru ngā momo tuke DVI. Te tūhono DVI E toru ngā momo mono : - DVI-A (DVI-Analog) e tuku ana i te tohu tairitenga anake. - DVI-D (DVI-Digital) e tuku ana i te tohu mamati anake. - DVI-I (DVI-Integrated) e tuku ana i te tohu mamati o te DVI-D, te tohu tairitenga o te DVI-A rānei I tēnei wā, ko te nuinga o ngā huaputa DVI mai i ngā kāri whakairoiro ko DVI-I.
He aha te DVI-I whakamahia ai ? Mā tēnei e taea ai e koe te whakamahi i tētahi mata hihi pitopi, mā tētahi whāurutau "DVI ki VGA" Arā, ahakoa he paerewa DVI-I te nuinga o ngā tūhono DVI, ka whakamahia hei DVI-A mēnā he mata CRT tāu mēnā kāore hei DVI-D.