Isikrini se-LED sebhasi
Ulwazi Lomkhiqizo
Futhi, lezi zikrini ze-LED zicacile kakhulu emini nasebusuku. Ukukhanya nokucaca kwesibonisi kwenza kube nzima ngabadlulayo ukuphuthelwa yisikhangiso. Kungakhathaliseki ukuthi kuyintambama enelanga noma ubusuku obumnyama, isibonisi se-LED esikhanyayo nesikhanyayo sidonsa ukunaka kwawo wonke umuntu oseduze. Lokhu kubonakala kuqinisekisa ukuthi izikhangiso aziqashelwa nje kuphela kodwa ziyakhunjulwa, okwenza zisebenze kangcono kunezibhengezo zendabuko ezingashintshi.
Futhi isikrini sokukhangisa se-LED sefasitela lebhasi esiseceleni kwebhasi sisebenza kahle kakhulu. Izikrini ze-LED zinikeza ikhambi elingabizi uma kuqhathaniswa nezinye izinhlobo zokukhangisa zendabuko ezifana nokukhangisa kwe-TV noma umsakazo. Ukutshalwa kwezimali kokuqala kokufaka isikrini kungase kubonakale kuphezulu, kodwa isikhathi saso eside kanye nezindleko zokulungisa eziphansi kwenza kube ukutshalwa kwezimali okuhlakaniphile. Uma zinakekelwa kahle, lezi zikrini zingahlala iminyaka eminingana ngaphandle kokulungiswa noma ukushintshwa okuncane kakhulu. Ngaphezu kwalokho, amabhizinisi angakhetha ukubambisana ne-ejensi yezikhangiso noma inethiwekhi ephatha futhi iphathe okuqukethwe, inciphise umthwalo wokuphatha izikhangiso ngokwazo.
Imigomo Yokukhokha Nokuthumela
| Inani Elincane Le-oda: | 1 |
| Intengo: | Okuxoxiswana ngakho |
| Imininingwane Yokupakisha: | Thumela ibhokisi le-Plywood elijwayelekile |
| Isikhathi sokuthumela: | Izinsuku zokusebenza ezingu-3-25 ngemuva kokuthola inkokhelo yakho |
| Imigomo Yokukhokha: | I-T/T, i-L/C, i-Western Union, i-MoneyGram |
| Amandla Okunikezela: | 2000/isethi/ngenyanga |
Inzuzo
1. Umklamo Wobungcweti:Iukukhangisa kwe-led yebhasiIsikrini sokukhangisa sefasitela eliseceleni siqukethe ugesi wemoto, uhlelo lokulawula ukukhangisa, kanye namabhodi eyunithi e-LED enziwe ngokwezifiso, okubonisa umbhalo, izithombe, izithombe ezinyakazayo, namavidiyo ngokukhanya kwe-dot matrix.
2. Ukuhlanganiswa kwe-4G:Ifakwe imojuli ye-4G, isikrini sivumela ukulawula okukodwa kuya kokuningi, okuvumela izibuyekezo zezikhangiso ezilula nezivumelanisiwe kuzo zonke izibonisi eziningi.
3. Usayizi Ongashintshwa:Usayizi wesikrini se-LED ungalungiswa ukuze uvumelaneIsikrini Sokubonisa Ibhasi Esiholwa Yibhasi, okuthuthukisa umphumela wokubonisa izikhangiso.
4. Ukuhlela i-GPS:I-GPS ehlanganisiwe ivumela izikhangiso ezihleliwe, ibeka izikhangiso ngezikhathi ezithile nasezindaweni ezithile, ihlinzeka ngezixazululo ezihlakaniphile zezinkampani zemidiya.
5. Ukukhanya Okuphezulu:Sisebenzisa ubuhlalu bezibani ze-LED ezikhanyayo zangaphandle, isikrini sifinyelela ukukhanya okufika ku-4500 CD/m², okuqinisekisa ukubonakala ngisho nasemini.
6. Ukuxhumana：Isekela i-4G ne-WiFi, uhlelo luhlanganisa ipulatifomu yokukhishwa kwezikhangiso kanye nokulawulwa kweqembu, kanye nezinketho zokuthuthukiswa kwesibili.
7. Ukulawula Ukukhanya:Umsebenzi wokulungisa ukukhanya ukuvumela ukuthi usethe ukukhanya kwesibonisi ngokusekelwe ezinkathini zesikhathi, ugcine ukubonakala okuhle ngaso sonke isikhathi.
Izinyathelo Zokufaka Isibonisi Sebhasi Se-LED
Ukufakwa kulula, isinyathelo saso sifana ne-rack evamile yophahla lwemoto. Udinga nje ukufaka isibonisi se-LED semoto ku-rack kuqala, bese usifaka emotweni.
Isingeniso Sepharamitha Yokubonisa Ibhasi le-LED
| Into | I-VSB-A2.5 | I-VSB-A3.75 | I-VSB-A4 | I-VSB-A5 |
| Iphikseli | 2.5 | 3.75 | 4 | 5 |
| Uhlobo lwe-LED | I-SMD1921 | I-SMD 1921 | I-SMD1921 | I-SMD2727 |
| Ubuningi be-Pixel amachashazi/m2 | 160000 | 71110 | 62500 | 40000 |
| Usayizi Wokubonisa W*Hmm | 1600*320 | 1620*360 | 1600*320 | 1600*320 |
| Usayizi weKhabhinethi U-W*H*D mm | 1630x325x65 | 1628x379x65 | 1630x325x65 | 1630x325x65 |
| Isixazululo SeKhabhinethi amachashazi | 648*128 | 360*96 | 400*80 | 320*64 |
| Isisindo seKhabhinethi Amakhilogremu/iyunithi | 18~20 | 15~16 | 18~20 | 18~20 |
| Izinto zeKhabhinethi | Insimbi | Insimbi | Insimbi | Insimbi |
| Ukukhanya I-CD/㎡ | ≥4500 | ≥4500 | ≥4500 | ≥4500 |
| I-engeli yokubuka | V160°/H 140° | V160°/H 140° | V160°/H 140° | V160°/H 140° |
| Ukusetshenziswa Kwamandla Okuphezulu Isethi ephelele | 420 | 390 | 380 | 360 |
| Ukusetshenziswa Kwamandla Okuhle Isethi ephelele | 140 | 130 | 126 | 120 |
| I-Voltage yokufaka V | 24 | 24 | 24 | 24 |
| Izinga Lokuvuselela Hz | 1920 | 1920 | 1920 | 1920 |
| Izinga Lokushisa Lokusebenza °C | -30~80 | -30~80 | -30~80 | -30~80 |
| Umswakama Osebenzayo (RH) | 10%~80% | 10%~80% | 10%~80% | 10%~80% |
| Ukuvikelwa Kokungena | I-IP65 | I-IP65 | I-IP65 | I-IP65 |
| Indlela Yokulawula | I-Android+4G+AP+WiFi+GPS+8GB Flash | |||
Isicelo
