Olunye lwezingcezu zolwazi esivame ukulunikeza lapho kufakwa kuhlu imininingwane yethebhulethi ukuminyana kwe-pixel, okukalwa ngamaphikseli iyintshi ngayinye (dpi noma ppi okwesifinyezo ngesiNgisi). Kodwa akuwona wonke umuntu owaziyo ukuthi iyini futhi ikakhulukazi ukuthi iyithinta kanjani ikhwalithi yesithombe leyo phaneli ethile engayinikeza. Sichaza imiqondo ethile ebalulekile ukuze uyicabangele futhi sibonisa ukuhlukaniswa ngamathebulethi okwamanje anobukhulu obuphezulu bephikseli.
Kuyini ukuminyana kwe-pixel?
Ungathola incazelo noma yikuphi. Ukuminyana kwe-Pixel isilinganiso esilinganisa inani lamaphikseli ngaphakathi kwendawo ethile, kulokhu iyintshi eyodwa. Okukhulu isinqumo, isikrini esilinganayo usayizi kuzoba nokuminyana okuphezulu njengoba inani elikhulu kufanele lingene endaweni efanayo, okungukuthi, liba lincane ngakho-ke, kunzima kakhulu ukuliqonda endaweni ethile. ibanga. Yilesi sici sokugcina esivame ukunganakwa kwezinye ukuhlaziya.
Ingabe iso lomuntu lilinganiselwe?
Ngokusobala yebo. Iso lomuntu njenganoma iyiphi enye ingxenye yomzimba wethu linomthamo olinganiselwe. Mangaki amaphikseli nge-intshi ngayinye esingawabona? Eminyakeni embalwa edlule, uSteve Jobs wathi lesi sivimbelo sasitholakala endaweni 300 dpi ebangeni elingama-30 cm, futhi wakwenza azi eminye imibiko yesayensi. Ingabe kunengqondo-ke ukuthi benza izikrini ezinama-dpi angaphezu kuka-400? Yebo futhi cha. Ngokusetshenziswa okuvamile, ngeke siqaphele umehluko omkhulu, ngoba asivamile ukuletha idivayisi eduze kuka-30 cm, kodwa kungase kube nezimo lapho le khwalithi ivumela ikhwalithi yesithombe esiphezulu.
Izinga eliphezulu lethebulethi eliminyana ngephikseli
- IHuawei MediaPad X1: Indawo yesithupha yile modeli ye-Huawei, eyethulwa ekuqaleni konyaka ngesikrini esingu-7 intshi kanye nokulungiswa kwe-Full HD (amaphikseli angu-1.920 x 1.200) afinyelela ukuminyana okungu-323 dpi.
- I-Xiaomi MiPad: I-Xiaomi ingene emakethe futhi ikwenze lokho ngomnyango ongaphambili, ngedivayisi egqamayo ezigabeni eziningi. Phakathi kwazo isikrini esingu-7,9-intshi nesixazululo esingu-2.048 x 1.536 pixels okusishiya nokuminyana okungu-324 dpi.
- Apple iPad mini 3: singase futhi sibeke eyandulelayo, i-iPad mini 2. Usayizi wesikrini ofanayo njenge-Xiaomi MiTab, ukulungiswa okufanayo ngakho-ke, ukuminyana okufanayo: 324 dpi. U-Apple ubelokhu egcina lokhu kuminyana isikhathi eside ngenxa yezizathu esikutshele zona ngaphambilini.
- I-Amazon Fire HDX 8.9: singene emsamo. Umdondoshiya we-e-commerce wagqamisa le khwalithi ngenkathi wethula ithebulethi entsha yamaphikseli angu-2560 x 1600 ngamayintshi angu-8,9 okuholela ku-339 dpi.
- Indawo yaseDell 8 7000: Yaziwa ngokuba yithebhulethi encane kunazo zonke emhlabeni (amamilimitha angu-6), futhi inesikrini esihle kakhulu se-OLED esingu-8,4-intshi kanye nokulungiswa kwamaphikseli angu-2.560 x 1.600 ku-359 dpi.
- I-Samsung Galaxy Tab S 8.4: futhi inombolo yokuqala ingeyesikrini esingcono kakhulu emakethe ngokusho kochwepheshe. Ubuchwepheshe be-SuperAMOLED, usayizi wamayintshi angu-8,4 kanye nokulungiswa kwamaphikseli angu-2.560 x 1.600 okusinika ukuminyana okufanayo kwe-Venue 8 7000: 359 dpi.
Umthombo: funa