Izikrini Zokukhangisa ze-LED Zefasitela Eliseceleni Lebhasi
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. Isikrini sokukhangisa sefasitela lemoto yebhasi i-LED sakhiwe yilokhu: ugesi wemoto, uhlelo lokulawula ukukhangisa kwemoto, kanye nezinto ezenziwe ngokwezifiso zebhodi leyunithi ye-LED. Sibonisa umbhalo, izithombe, izithombe ezinyakazayo namavidiyo ngokukhanya kwe-dot matrix.
2. Isikrini sokukhangisa sewindi lebhasi le-LED sihlanganisa imojuli ye-4G, engalawula ipulatifomu yokushicilela izikhangiso ngokubona okukodwa, ukuze izikhangiso zibuyekezwe ngesikhathi esisodwa, futhi ukusebenza kube lula.
3. Usayizi wesibonisi wesikrini sokukhangisa sesibonisi se-LED efasiteleni eliseceleni kwebhasi ungenziwa ngokwezifiso ngokuya ngosayizi wengilazi yangempela yefasitela eliseceleni kwebhasi, okungenza umphumela wesibonisi sokukhangisa ube ngcono.
4. Umkhiqizo ungafeza umsebenzi wokukhangisa ohleliwe ngokuhlanganisa i-GPS, futhi ungabeka izikhangiso nezikhathi zokukhangisa ezindaweni ezikhethiwe ngesikhathi esinqunyiwe, ukhonze izinkampani zemidiya ngokuhlakanipha okwengeziwe.
5. Ukusebenzisa ubuhlalu bezibani ze-LED ezikhanyayo zangaphandle, ukukhanya kungafinyelela ku-5000 CD/m2 ngaphansi kokukhanya kwasemini.
6. Ukusekela i-4G ne-WiFi, ngohlelo lokukhipha izikhangiso kanye nokulawula amaqoqo, kusekela nokuthuthukiswa kwesibili, njll.
7. Umsebenzi wokulungisa ukukhanya, ungasetha inani lokukhanya kwesikrini sokubonisa ngemuva ngezikhathi ezahlukene, futhi ugcine umphumela wokubonisa omuhle kakhulu wesikrini sokubonisa 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 | |||
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