Kupfuura chigadziriso: hunhu hweyakanaka skrini muhwendefa

Kunze kwekunge isu tajaira mazwi, dzimwe nguva zvinogona kunetsa kufamba nemuhuwandu hwenhamba uye acronyms akakandwa patiri nemapepa ebasa. Technical magadzirirwo yemapiritsi uye, zvakatoipisisa, kazhinji haana kana kukwana kutipa pfungwa yekuti kunaka kana kuipa kwacho. mhando yemufananidzo chemudziyo kana kukodzera kwacho screen Zvedu tsika. Naizvozvo, kuti ikubatsire kusarudza piritsi rinogona kukusiya uchigutsikana, nhasi tinoongorora ese zvinhu izvo zvinogona kukanganisa yako ruzivo rwevashandisi.

Pasinei nekukwezva kusingapokane kuti dhizaini inogara iine kwatiri pakusarudza mahwendefa (uye zvakafanana zvinoitika nemafoni) uye kukosha kwekuita kwavo kune ruzivo rwemushandisi, zvinowanzoitika kuti screen inopedzisira yave mukupedzisira chimwe chezvinhu zvinosarudza uye zvine mufungo wakawanda kuti ndizvo zvazviri, isu tinofunga nezvehuremu hwekuona hunogona kuita pakunakidzwa kwedu patinenge tichitsvaga, kuverenga, kutamba kana kuona mafirimu nawo. ivo. Icho, chokwadi, chimwe chezvikamu umo musiyano pakati pekutanga uye yepakati-renji mahwendefa uye epamusoro-ekupedzisira mahwendefa anonyanya kufarirwa.

Izvo zvakare zvine mufungo wakawanda kuti chinhu chekutanga chatinotarisa kana tichiongorora skrini ndeye chisarudzo: hapana mubvunzo kuti inyaya yepakati, iri nyore kududzira data uye inogara iripo muhunyanzvi hwekuita mapepa, saka zviri nyore kuwana. Chokwadi, zvisinei, ndechekuti kunyangwe chachingave chakakosha, hachingave icho chete chinhu chatinotarisa pachiri. Kunyangwe pakukoshesa tsanangudzo chii chatingatarisira kubva a screen, zvakanaka kuziva kuti kune imwe data yekufunga nezvayo, sezvo iri yako chete saizi. Zvipi zvacho features, zvino, yeskirini yakanaka?

Resolution ine basa, asi kusvika padanho

Tinotanga nekusimbirira pakuziva kuti kukosha kwatinowanzo batanidza chisarudzo haina kurongeka zvachose: tinofanira kuyeuka kuti kugadzirisa kwakanaka hakungoiti kuti tione vhidhiyo nemifananidzo ine yakakwirira. ruzivo, asi chinhu chinonakidza kwazvo zvakare kufamba uye kuverenga, kubva padanho re tsanangudzo inoratidza zvakawanda nedikidiki. Chinonyanya kukosha ndechokuti usanyanya kufungidzira, kubva pane imwe nguva iyo inobatsira yekuwedzera kwekugadzirisa inotanga kuderera zvakanyanya, nekuda kwekuti ziso remunhu riri kuona zvichiwedzera kuoma kuvakoshesa.

Resolution uye pixel density

Mubvunzo wechipiri wekuchengeta mupfungwa kana tichitaura nezvawo chisarudzo, ndeyokuti izvi hazvigoni kutorwa sega, asi zvakakosha kuti ugare uchizviisa maererano ne saizi yescreen, chimwe chinhu chinokanganisa zvakanyanya kure kubva pameso edu kwatichaisa mudziyo uye mu pixel density izvo zviri, zviri nyore, nhamba yemapikisi pa inch yechidzitiro, iyo data yakakodzera kwazvo yekuyera kana tsananguro yechidzitiro yakakwana kana kwete. Maererano nenyanzvi, 200 PPI (pixels pa inch kana mapixels pa inch) anodarika zvakakwana kune nharembozha, uye inhamba inowanikwa ine HD skrini pa7-inch piritsi (216 PPI) uye ine Full HD skrini pane 10.1-inch (224 PPI).

4:3 kana 16:9?

Chimwe chinhu chatinofanira kufunga nezvacho pakusarudza mahwendefa ndeapi aspect ratio yatinoda. Kusvika kwete kare kare, yaive sarudzo yakanyatso itwa, ungave waida kana kwete, pakusarudza sisitimu yekushandisa, kubva mahwendefa. Android dzinenge dzagara dziri muchimiro 16:9 and the iPad format 4:3. Parizvino isu hatigone kusarudza kuve neIOS piritsi ine 16: 9 fomati, asi zvirinani isu tine mahwendefa eAndroid ane 4: 3 fomati yatiinayo, kutaura zvazviri, zvakanyanya uye zvakanyanya. Ndeupi musiyano pakati peimwe neimwe? Zviri nyore kuti iyo fomati 16:9 yakawedzera kureba uye inochinjika zvirinani kune iyo kutamba video, zvichitibvumira kutora mukana weinongoita skrini yese, nepo iyo 4:3 yakagadzirirwa Kuverenga uye "inoba" chikamu chakanaka chenzvimbo yedu patinoisa bhaisikopo, nekuonekwa mitsetse miviri mitema yakafara kumusoro uye pasi.

TFT, IPS uye AMOLED

Imwe chidimbu cheruzivo chatinogona kubvunza mune chero tekinoroji pepa uye inogona kukanganisa sarudzo yedu imhando yechidzitiro pachayo, uye isu tichawana 3, chaizvo, kunyangwe maviri acho ari madiki eimwe: iyo TFT and the IPS, ayo ari maviri akasiyana emasikirini LCD, uye iyo AMOLED. Musiyano uripo pakati peTFTs neiPSs inyaya yemhando: IPSs ichangoburwa, ine makona ekuona ari nani, inodya zvishoma uye zera zviri nani. Anenge ese maLCD skrini atinoona atova IPS, kunyangwe pakati pemahwendefa akachipa, asi pachine mashoma ane TFT skrini. Misiyano pakati peAMOLED neLCD skrini, zvakadaro, ine chekuita nenyaya yekuti vane misiyano iri nani uye makona ekuona, inodya zvishoma uye yakatetepa uye yakareruka. Hazvisi zvose zvakanakira, kunyanguvezvo, sezvo zvagara zvichirerekera kukuwedzera kunowedzera. Iwo ega mahwendefa ane AMOLED skrini ari kutengeswa izvozvi, chero zvakadaro, ndiwo Galaxy Tab S uye unofanira kuziva Samsung izvo zvatopedza dambudziko iroro.

Tarisa makona ekuona

Mune tekinoroji yekumisikidza mapepa isu hatizowanzo kuve nechero chaiyo data data maererano ne kutarisa angles, asi chimwe chinhu chatinogona kuzviongorora zviri nyore kana tiine mukana wekuisa maoko edu pachigadzirwa tisati tachitenga. Ingori nyaya yekutarisa kuti mhando yemufananidzo inochengetwa kusvika papi patinofambisa piritsi kuti tirege kuitarisa zvachose kubva kumberi. Zvinogona kunge zvisingakoshi sedzimwe nyaya, asi kana iwe uchida kuona zvakatevedzana kana mafirimu pahwendefa mukambani kana iwe ukangopedzisira wakarara pasofa kana pamubhedha munzvimbo dzisinganzwisisike, unozotenda kuti ine makona ekuona akanaka. , Uye chinhu icho dzimwe nguva chinoregeredzwa mumhando yakaderera mahwendefa.

Chenjerera kupenya, hukuru uye hushoma

Imwe nyaya iri nyore kurerutsa ndeye mazinga e kupenya yehwendefa, pazvinenge zvakakosha kana tikaronga kuishandisa mumamiriro akasiyana e kupenya, zvinova zvimwe zvatichaita. Kune rumwe rutivi, kuti kupenya kwakanyanya yakakwira sezvinobvira ichatibatsira zvakanyanya kuona iyo skrini zvakanaka mukati kunze (pamwe chete nechiyero chepfungwa), nepo a mashoma zvakaderera sezvinobvira zvinozoita kuti zvinakidze kufamba kana kuverenga munzvimbo kwasviba, pamubhedha usiku, somuenzaniso. Semitemo yakawanda, LCD skrini dzine hukuru hwepamusoro uye hushoma hushoma hweAMOLED, asi iyi haisi iyo data inowanzowanikwa mumapepa ekugadzirisa maitiro uye kunyange mukuenzanisa kwevhidhiyo hairatidzi muzviitiko zvose. Zvakadaro, zvisinei kuti chii chaunogona kuzvionera nehwendefa iri muruoko, unogona kugara uchitarisa kuongororwa kwekuongorora kwenyanzvi, senge ye DisplayMate, iyo yatinowanzoita maungira kana piritsi huru yatangwa.

Mutengo maererano nekushandiswa

Izvo zvakare hazvikuvadzi, kupedzisa, funga kuti sarudzo dziri pachiratidziri dzichavawo nemumwe mubatsiri mukuwedzera kumutengo, uye ndiyo kushandiswa. Ehe, pane zvakawanda zvinhu zvinogona kubhadharira skrini inodiwa, senge bhatiri repamusoro kana akasiyana optimization zvirongwa zvinogona kuitwa nevagadziri, asi zvichagara zviri nyore kuwana kuzvitonga kunogutsa ine yakaderera resolution skrini. AMOLED skrini kazhinji, uye izvo zve Galaxy Tab S kunyanya, vane kushandiswa kwakaderera, kunyange zvazvo vane pfungwa isina simba (kana tikatanga kunatsiridza zvakawanda) inova ruvara ruchena, kuitira kuti kana tikaronga kushandisa tablet yedu kunyanya kuverenga, kuponesa kungave kusina kudaro. zvinoonekwa.

Funga nezvekuti isu tichashandisa sei uye yakawanda sei piritsi yedu

Sezvauri kuona, kukosha kwechimwe nechimwe chinhu kunogona kusiyanisa zvakanyanya zvichienderana nerudzi rwemashandisirwo atiri kuzopa piritsi redu, saka zvakakosha kuti timire kufunga zvine musoro kuti tichaishandisa sei uye yakawanda sei. Ehe, kana isu tisina zvirambidzo zvebhajeti, isu tinogona chete kukuraira kuti utore imwe yeiyo Galaxy Tab S (kana kumirira zvishoma kuti vatevedzeri vavo vatange) kana mamwe mahwendefa epamusoro-ekupedzisira ane zviyero zviri nani (iPad Air, Surface Pro 3...), asi kana pane zvisingakwanisi tinofanira kufunga kuti kune zvibayiro zvinogona kutikuvadza zvishoma pane vamwe, uye kurasikirwa nechimwe chinhu mukugadzirisa kungasava kukanganisa kwakaipisisa.