Kuyerekeza mitundu ya matrix ya LCD (LCD-, TFT-) oyang'anira: ADS, IPS, PLS, TN, TN + filimu, VA

Tsiku labwino.

Posankha khungu, ogwiritsa ntchito ambiri samvetsera makina opanga masewera a matrix (matrix ndi mbali yaikulu ya LCD yowunikira yomwe imapanga fano), ndipo, mwa njira, khalidwe la chithunzi pawindo likudalira kwambiri (ndi mtengo wa chipangizo nayenso!).

Mwa njira, ambiri angatsutse kuti ichi ndi chithunzi, ndipo laputopu yamakono (mwachitsanzo) imapereka chithunzi chabwino kwambiri. Koma ogwiritsira ntchitowa, ngati atumizidwa ku laptops awiri omwe ali ndi matrices osiyanasiyana, adzawona kusiyana pakati pa chithunzicho ndi maso (onani tsamba 1)!

Popeza kuti mafupomu angapo amapezeka (ADS, IPS, PLS, TN, TN + filimu, VA) - ndikosavuta kutayika mu izi. M'nkhaniyi ndikufuna kufotokozera pang'ono teknoloji iliyonse, ubwino ndi chiopsezo (kuti mutenge chinachake ngati cholembedwa chaching'ono, chomwe chili chofunika posankha: chowunika, laputopu, etc.). Ndipo kotero ...

Mkuyu. 1. Kusiyanitsa pachithunzi pamene chinsalu chikuyendayenda: TN-matrix VS IPS-matrix

Matrix TN, TN + filimu

Malongosoledwe a zolemba zamakono sizinatchulidwe, mawu ena "amatanthauziridwa" m'mawu awo omwe kotero kuti nkhaniyo ikhale yomveka komanso yovuta kwa wosakonzekera.

Mtundu wambiri wa matrix. Posankha mitundu yochepetsetsa ya oyang'anitsa, makompyuta, ma TV - ngati mutayang'ana pazipangizo zamakono zomwe mumasankha, mudzawona masautsowa.

Zotsatira:

1. Nthawi yaying'ono yowayankha: Chifukwa cha ichi mukhoza kuona chithunzi chabwino mu masewera olimbitsa thupi, mafilimu (ndi zithunzi zilizonse ndi zithunzi zosinthika mofulumira). Mwa njira, kwa oyang'anitsitsa ndi nthawi yayitali yoyankha - chithunzichi chikhoza kuyamba "kuyandama" (mwachitsanzo, ambiri amadandaula za chithunzi "choyandama" m'maseŵera ndi nthawi yowonjezera yokwana 9ms). Kwa masewera, nthawi zambiri yofunira nthawi yabwino ndi osachepera 6ms. Kawirikawiri, piritsi iyi ndi yofunika kwambiri ndipo ngati mutagula zowonetsera masewera - kanema ya TN + ndi imodzi mwa njira zabwino kwambiri;
2. Mtengo woyenera: mtundu uwu wa kuwunika ndi chimodzi mwa zinthu zotsika mtengo kwambiri.

Wotsatsa:

1. Kubereka kosalala: ambiri amangodandaula za mitundu yosaoneka bwino (makamaka atasintha kuchokera ku oyang'anitsitsa ndi mitundu yosiyana ya matrix). Mwa njira, kupotoka kwa mtundu wina kumathekanso (chotero, ngati mukufuna kusankha mtundu mosamala, ndiye mtundu uwu wa masewera sayenera kusankhidwa);
2. mbali yaying'ono yowonera: mwinamwake, anthu ambiri adazindikira kuti ngati mutayang'ana kumbali, ndiye kuti gawo la chithunzi sichiwonekeranso, limasokonezedwa ndipo mtundu wake umasintha. N'zoona kuti matepi a filimu ya TN + amatha kusintha mphindi ino, komabe vutoli linakhalabe (ngakhale ambiri anganditsutse: Mwachitsanzo, pa laputopu nthawi ino ndi yopindulitsa - palibe yemwe amakhala pafupi ndi iwe akhoza kuona chithunzi chako pazenera);
3. Mpata waukulu wa maonekedwe a ma pixelisi wakufa: mwinamwake, ngakhale ogwiritsa ntchito ambiri osamvera amva mawu awa. Pamene pixel "yathyoka" ikuwonekera - padzakhala mfundo pazeng'onong'ono zomwe sizidzawonetsa chithunzi - ndiko kuti, padzakhala pali dontho lowala. Ngati alipo ambiri, ndiye kuti sitingathe kugwira ntchito kumbuyo ...

Kawirikawiri, oyang'anitsitsa ndi mtundu uwu wamakono ali abwino (ngakhale zolakwa zawo zonse). Yokwanira kwa ambiri ogwiritsa ntchito mafilimu ndi masewera olimbikitsa. Komanso pazionetserozi ndi zabwino kwambiri kugwira ntchito ndizolemba. Okonza ndi omwe amafunika kuona chithunzi chokongola ndi cholondola - mtundu uwu sayenera kukonzedwa.

VA / MVA / PVA Matrix

(Analogs: Super PVA, Super MVA, ASV)

Makina awa (VA - kufanana molunjika mu Chingerezi) anapangidwa ndikugwiritsidwa ntchito ndi Fujitsu. Mpaka pano, mtundu uwu wa masewero siwowamba, koma komabe, uli wofunikira kwa ogwiritsa ntchito ena.

Zotsatira:

1. imodzi mwa mtundu wabwino kwambiri wakuda: pamene akuyang'anitsitsa pamwamba pa chowunika;
2. Mitundu yabwino (mowirikiza) ikuyerekeza ndi matrix a TN;
3. nthawi yabwino yoyankha (yofanana kwambiri ndi matrix TN, ngakhale kuti ndi otsika kwa icho);

Wotsatsa:

1. mtengo wapamwamba;
2. kupotoka kwa mtundu pa mbali yaikulu yowonera (ichi makamaka chikudziwika ndi ojambula ojambula ndi okonza);
3. Mwina "kusoweka" kwazing'onozing'ono m'mithunzi (pa njira ina).

Zowonongeka ndi chilembo ichi ndi njira yabwino yothetsera mavuto, omwe sakhutira ndi kutembenuzidwa kwa mtundu wa TN komanso omwe akusowa nthawi yochepa yoyankha. Kwa iwo omwe amafunikira maonekedwe ndi khalidwe lajambula - sankhani mapiritsi a IPS (za izo kenako mu nkhani ...).

IPS Matrix

Zosiyanasiyana: S-IPS, H-IPS, UH-IPS, P-IPS, AH-IPS, IPS-ADS, ndi zina zotero.

Njirayi inayambitsidwa ndi Hitachi. Zowonongeka ndi mtundu uwu wa matrix nthawi zambiri ndi zamtengo wapatali pamsika. Ndikuganiza kuti sikungakhale kwanzeru kuganizira mtundu uliwonse wa masewera, koma ndibwino kuwonetsera ubwino waukulu.

Zotsatira:

1. mtundu wopangidwa bwino kwambiri poyerekeza ndi mitundu ina ya matrixes. Chithunzicho ndi "zowutsa" komanso chowala. Ogwiritsa ntchito ambiri amanena kuti akamagwiritsa ntchito njira yotetezera, maso awo samatopa (mawuwo ndi otheka kwambiri ...);
2. malo owonekera kwambiri: ngakhale mutayima pambali ya magalamu 160-170. - chithunzi pazeng'onong'ono chidzakhala chowala, chokongola ndi choyera;
3. kusiyana;
4. zabwino zakuda mtundu.

Wotsatsa:

1. mtengo wapamwamba;
2. nthawi yowonjezera yabwino (sangagwirizane ndi ena mafani a masewera ndi mafilimu amphamvu).

Zowonongeka ndi matrix awa ndi abwino kwa onse omwe amafunika chithunzi chokongola ndi chowala. Ngati mutenga kapepala ndi nthawi yaying'ono yoyankhira (zosakwana 6-5 ms), ndiye kuti zimakhala bwino kuti muzisewera. Kujambula kwakukulu kwambiri ndi mtengo wapamwamba ...

Matrix pls

Mtundu wa matrix uwu unayambitsidwa ndi Samsung (yokonzedweratu ngati njira yowonjezereka ya ISP). Ili ndi ziphwando zake ndi zosungirako ...

Zotsatira: kuchuluka kwake kwa pixel, kuwala kwakukulu, kugwiritsira ntchito mphamvu zochepa.

Chikumbumtima: low color gamut, kusiyana kochepa poyerekeza ndi IPS.

PS

Mwa njira, nsonga yotsiriza. Mukamasankha chowunika, samalani ndizomwe mungapange, komanso kwa wopanga. Sindikhoza kutchula zabwino mwa iwo, koma ndikupangira kusankha chizindikiro chodziwika bwino: Samsung, Hitachi, LG, Proview, Sony, Dell, Philips, Acer.

Palembali, nkhaniyi ikutha, kusankha bwino 🙂