I-FHD vs Isikrini se-LED: Ukuqonda Umehluko

Iyini i-FHD?

I-FHD (Incazelo Ephezulu Egcwele)ibhekisela ekulungisweni kwesikrini kwamaphikseli angu-1920 x 1080. Lesi sinqumo sihlinzeka ngezithombe ezicacile, ezibukhali ezinezinga elibalulekile lemininingwane, okwenza kube ukukhetha okudumile kumathelevishini, amamonitha, nama-smartphone. "Okugcwele" ku-FHD kuyayihlukanisa ku-HD (Incazelo Ephezulu), ngokuvamile enokulungiswa okuphansi kwamaphikseli angu-1280 x 720.

Izici ezibalulekile ze-FHD:

• Isixazululo:1920 x 1080 amaphikseli.
• I-Aspect ratio:16:9, okuyisilinganiso sokuboniswa kwesikrini esibanzi.
• Ikhwalithi Yesithombe:Icacile futhi inemininingwane, ifanele okuqukethwe kwevidiyo enencazelo ephezulu, amageyimu, kanye nekhompyutha evamile.
• Ukutholakala:Itholakala kabanzi kuwo wonke amadivayisi ahlukahlukene, kusukela kubhajethi kuya kumamodeli asezingeni eliphezulu.

Yini isikrini se-LED?

I-LED (I-Light Emitting Diode)ibhekisela kubuchwepheshe obusetshenziselwa ukukhanyisa isikrini. Ngokungafani nezikrini ze-LCD ezindala ezisebenzisa izibani ezibandayo ze-cathode fluorescent (CCFL) zokukhanyisa ngemuva, izikrini ze-LED zisebenzisa ama-LED amancane ukuze zikhanyise isibonisi. Lokhu kuphumela ekukhanyeni okungcono, ukugqama, nokonga amandla.

Kubalulekile ukuqaphela lokhoI-LEDichaza indlela yokukhanyisa ngemuva hhayi isixazululo. Isikrini se-LED singaba nezinqumo ezihlukahlukene, okuhlanganisa i-FHD, i-4K, nangaphezulu.

Izici ezibalulekile zezikrini ze-LED:

• Ukukhanyisa ngemuva:Isebenzisa ubuchwepheshe be-LED ekukhanyiseni, ihlinzeka ngokugqama okungcono nokugqama kunama-LCD omdabu.
• Ukusebenza Kwamandla:Isebenzisa amandla amancane uma iqhathaniswa nobuchwepheshe obudala bokukhanyisa kabusha.
• Ukunemba Kombala:Ukunemba kombala okuthuthukisiwe nokudlidliza ngenxa yokulawula okunembe kakhudlwana ekukhanyeni kwangemuva.
• Ubude bempilo:Ukuphila okude ngenxa yokuqina kobuchwepheshe be-LED.

I-FHD vs LED: Umehluko Obalulekile

Uma uqhathanisa i-FHD ne-LED, kubalulekile ukuqonda ukuthi aziqhathaniseki ngokuqondile.I-FHDibhekisela ekulungisweni kwesikrini, ngenkathiI-LEDibhekisela kubuchwepheshe be-backlighting. Nokho, kuvamile ukubona la magama ndawonye lapho uchaza isibonisi. Isibonelo, ungase uthole "i-FHD LED TV," okusho ukuthi isikrini sinokulungiswa kwe-FHD futhi sisebenzisa ukukhanya kwe-LED.

1. Isixazululo vs. Ubuchwepheshe

• I-FHD:Icacisa inani lamaphikseli, okunomthelela ekutheni isithombe sibonakala sinemininingwane futhi sibukhali kangakanani.
• I-LED:Isho indlela isikrini esikhanyiswa ngayo, okuthinta ukukhanya, ukugqama, kanye nokusetshenziswa kwamandla kwesibonisi.

2. Ikhwalithi Yesithombe

• I-FHD:Igxile ekuletheni izithombe ezinencazelo ephezulu ngokulungiswa kwamaphikseli angu-1920 x 1080.
• I-LED:Ithuthukisa ikhwalithi yesithombe iyonke ngokunikeza ukukhanya okunembe kakhudlwana, okuholela ezilinganisweni ezingcono zokungafani nokunemba kombala.

3. Amacala okusebenza kanye nokusetshenziswa

• Izikrini ze-FHD:Ilungele abasebenzisi ababeka ukulungiswa kuqala, njengabadlali bamageyimu, abathanda amamuvi, noma ochwepheshe abadinga izibonisi ezibukhali, ezinemininingwane.
• Izikrini ze-LED:Ifanele izindawo lapho ukukhanya nokusebenza kahle kwamandla kubalulekile, njengezibonisi zangaphandle, izimpawu zedijithali, noma abasebenzisi abaqaphela imvelo.

Ikuphi Okufanele Ukukhethe?

Ukukhetha phakathi kwe-FHD ne-LED akukhona ukuqhathanisa okuqondile, kodwa nansi indlela yokubhekana nesinqumo sakho:

• Uma udinga isibonisi esinezithombe ezicacile, ezinemininingwane,gxila kusixazululo (FHD). Isibonisi se-FHD sizohlinzeka ngezithombe ezibukhali, ezibalulekile zokudlala, ukubuka amamuvi, noma umsebenzi onemininingwane ofana nomklamo wezithombe.
• Uma ukhathazekile ngokusebenza kahle kwamandla, ukukhanya, kanye nekhwalithi yesithombe iyonke,bheka isibonisi se-LED. Ukukhanyisa kwe-LED kuthuthukisa umuzwa wokubuka, ikakhulukazi ezindaweni ezikhanyayo noma lapho kufunwa imibala egqamile nokuhluka okujulile.

Ngokuhamba phambili kwayo yomibili imihlaba, cabangela idivayisi enikezela ngeUkulungiswa kwe-FHD nokukhanyisa kwe-LED. Le nhlanganisela inikeza umuzwa wokubuka onencazelo ephezulu ngezinzuzo zobuchwepheshe besimanje be-LED.

Isiphetho

Empikiswaneni phakathi kwezikrini ze-FHD neze-LED, kubalulekile ukuqaphela ukuthi la magama amele izici ezihlukene zobuchwepheshe bokubonisa. I-FHD ihlobene nokulungiswa nemininingwane yesithombe, kuyilapho i-LED ibhekisela endleleni yokukhanyisa ngemuva ethonya ukukhanya, ukunemba kombala, nokusetshenziswa kwamandla. Ngokuqonda lo mehluko, ungakhetha isibonisi esihlangabezana nezidingo zakho ezithile, noma ngabe okokubuka amamuvi, amageyimu, noma ukusetshenziswa okuvamile. Ukuze uthole ukuzizwisa okuphelele, khetha isibonisi esihlanganisa ukulungiswa kwe-FHD nobuchwepheshe be-LED ukuze uthole okubonakalayo okubukhali, okunempilo.