Purogiramu yekuongororwa TV nekuda kwepikisiki yakaputsika. Sei usingaiti kubatanidzwa pamuchero usina kukwana?

Pasinei nokuti gore negore teknolojia yekugadzirwa kweLCD TV inogara ichivandudza, njodzi yekutenga matambudziko asina kukwana neVixed broken pixels achiripo.
Ndicho chikonzero musati mutsara wacho uwane hutachiona hweplasma nekuda kwe "zvishamiso" zvakadaro. Uye nhasi tichatarisa purogiramu yekuongororwa TV nekuda kwepikisiki yakaputsika uye kuti ingashandiswa sei.

Mashoko mashomanana nezvepikisi

A pixel ndiyo inonyanya kudonhedzana yemufananidzo wechidimbu kana kuratidza matrix. Icho chinhu chisingaoneki chinenge chakakomberedza (kakawanda kakawanda kemakona) chimiro. Ndiyo mapikisiki anoumba chifananidzo pane chekuona kana terevhizheni yeTV.

Iyo iyo nzira yekugadzirwa kweplasma zviratidzo yakaoma kwazvo uye inopedza nguva, inoda kuti yakakwana yakakwana uye inodhura midziyo. LCD zviratidzo zvinoshandiswa munenge madhigirii ese ejedi. Inogona kuva makamera, mafoni efoni, laptops, vatariri veP PC, maTV uye vafambisi vezvikepe.

Mvere

Nheyo yemaplasma maTV uye vatariri veLCD vane makristuru emvura. Kudzo navo, chiedza chakapfuura, kubva pane icho chifananidzo chacho chinowanikwa ipapo. Kazhinji, rutivi rwekunze rweLCD panel rinogadzirwa negirazi. Muchiitiko ichi, mutsara wakaoma-firimu unowanikwa pakati pezvinokonzera polarization uye panhizha, pamwe nekukanda kwemakristani ane mushure wegadziriro mukati. Izvozvo zvinogona kunge zviri shure kana shure. Munguva yekushanda kweTV, chiedza chinopfuura nepakakanda kwekristasi, iyo inoshanduka pakarepo kuva mufananidzo wakapera.

Subpixels

Iyo pixel pachayo inoumbwa nezviverengera subpixels (bhuruu, ruvara uye rutsvuku). Nekubatsirwa kwezvikwangwani izvi zveLCD zvinogona kusiyanisa mamiriyoni eemavara akasiyana-siyana uye mumvuri, kristol molecule inozvibata sechikamu chemhando chero ipi zvayo yemvura, iyo inogara ichifamba.

Purogiramu yekutsvaga yepikisi dzakaputsika paTV

Parizvino, kune zviviri zvepamusoro zvakakurumbira zvekuongorora uye kutarisa LCD zviratidzo zve "pixels" yakafa "

1. TFTTest.
2. DeadPixelTester.

Zviri nyore kuzvishandisa. Pasi apa tichakuudza kuti TV yakarongedzwa sei pamapiksesi akaputsika kubva pa USB flash drive pamwe chete nemapurogiramu.

Saka, tine flash drive uye TFTTest utility. Kutanga iwe unoda kunyora pasi paidiwa software pari. Inofanira kusanganisira zvose purogiramu yacho pachayo uye imwe archive yakasiyana neyakagadzirwa nemiraza izere uye madidients nechisarudzo che 1920 x 1080 pixels. Iwe unogonawo kukopa seti yemavhidhiyo, maunogona kuona kuti TV inoona sei uye inoratidza mufananidzo mu 3D uye nehudhi hwekudhira (kubva pa100 kusvika 800 Hertz).

Zvadaro, shandisa USB flash drive mu USB connector yeTV. Kushandisa jongwe rekuenda enda kumenyu uye taurai motokari. Zvadaro, sarudza kuona mifananidzo nekusarudza pre-prepared color fillings. Kazhinji kazhinji muzvinyorwa zviripo pane zvizoro zvakadaro zvine yellow, black, white, green and other colors. Simbira zvishandiso uye shandura kutarisa kuburikidza nemifananidzo yose. Kana pane zvikanganiso paLCD, tichazozviona pakarepo pachikwangwani - zvichange zvakasiyana kubva pane zvakasara zvekuzadza (kana zvichabva zvichinyatsozivikanwa nehurongwa kuti uone TV kuburikidza nemapikiseli akaputsika). Inokurudzirwawo kutarisa hutano hwezvakanyorwa zvakare uye zvakadzama zvakasiyana nemufananidzo wacho pachako. Saka iwe unokwanisa kunyatsoziva kana terevhizheni iri isina kukwana kana kwete.

Purogiramu yekuongororwa TV pamapikisi akaputsika DeadPixelTester yakasikwawo kuti iedze LCD skrini. Tichivonga, iwe unogona kusimbisa nzvimbo dzese dzisina mubvunzo dzekona nemamwe mavara akataurwa. Kuti uite izvi, purogiramu yekuongorora TV nekuda kwepikisiki yakaputsika inoda kuti iwe usarudze chero ruvara rwaunofarira uye chengetedza maitiro ayo kuratidzira pane zvose zvinoratidza nzvimbo. Muchiitiko apo pixel yakaputsika inoonekwa, unogona kuenda kuhwindo ne 5 shades shades. Saka iwe unodzidza nzvimbo inonyunyuta mune zvakawanda.

Inguva yei inyanzvi yekuongorora yepikisiki yakaputsika yeTV

Zvinoshamisa kuti, asi mumagetsi ezvitoro iwe unogona kugoverwa unyanzvi hunongororwa hweTV nokuda kwekukanganisa kwakadaro. Hapana chinhu chakasiyana mazviri - zviito zvose zvakafanana nezvo zvaunobereka nemaoko ako. Ichokwadi, nokuda kweizvi iwe unotarisirwa kubva kuma600 kusvika ku1000 rubles. Kuti uzviongorore, iwe unongoda USB flash drive neInternet access, kubva kwaunogona kukopa zvishandiso zvinodiwa uye kuzadza mavara.

Izvo zvakaputsika pixels ndizvo zvinowanzoitwa kana kwete

Zvechokwadi, vashandi vanobvumira kupinda mumusika kwemaTV asina kukwana, zvisinei, mamiririyoni emamiriyoni 1 haafaniri kuenda kune mamwe mimwe miganhu. Mucherechedzo wekristari kuratidzwa kwekirasi yokutanga zvachose haabvumi kuvapo kwezvikanganiso zvakafanana. Kazhinji kazhinji izvi zvinodhura zvikuru uye zvisingawaniki zveTV zvisizvo zvisingazivikanwi uye zvinodzingwa pamusika wepasi. Chikoro chechipiri chinobvuma kuvapo kwemasiri maviri uye I uye zvipembenene zvinokwana miriyoni imwe. Iyi kirasi ndiyo yakakurumbira pamusika weRussia. Chikoro chechitatu chinobvumira kuvapo kusvika pa 5 bit pixels yeI neye II, pamwe chete kusvika kusvika kuGree III grade. Chechina chinogona kuva nezvakakwana mazana mashanu emhando dzakasiyana-siyana, asi maTV akadaro haasati awanikwa muzvigadzirwa zveRussia zvemagetsi.

Saka, takaona kuti chinyorwa chacho chinotarirwa sei pamapiksesi akaputsika, uye chii chinowanzoenderana nehutano hwavo muTV dzakasiyana siyana.