Iyo Yekupedzisira Inotungamira kune LED Display Basics 2024

1. Chii chinonzi LED Display Screen?

Chiratidziro che LED chiratidziro chefurati chiratidziro chinoumbwa neimwe nzvimbo uye zvirevo zvemwenje mapoinzi. Chimwe nechimwe chechiedza chine mwenje we LED. Nekushandisa chiedza-emitting diodes sezvinhu zvekuratidzira, inogona kuratidza zvinyorwa, magirafu, mifananidzo, mifananidzo, mafambiro emusika, vhidhiyo, uye mamwe marudzi akasiyana eruzivo. Chiratidziro che LED chinowanzoiswa muzvikamu zvezviratidziro uye zviratidziro zvehunhu, senge machubhu edijitari, machubhu echiratidzo, machubhu emadoti, machubhu ekuratidzira, nezvimwe.

2. Chiratidziro che LED Chinoshanda Sei?

Nheyo yekushanda yechiratidziro che LED inosanganisira kushandisa hunhu hwemwenje-emitting diode. Nekudzora midziyo ye LED kuti igadzire dhizaini, skrini yekuratidzira inogadzirwa. Imwe neimwe LED inomiririra pixel, uye maLED akarongwa mumakoramu akasiyana nemitsara, achigadzira grid-sechimiro. Kana zvemukati zvichida kuratidzwa, kutonga kupenya uye ruvara rwe LED yega yega kunogona kugadzira mufananidzo waunoda kana zvinyorwa. Kupenya uye kutonga kwemavara kunogona kutarisirwa kuburikidza nemasaini edhijitari. Iyo inoratidzira sisitimu inobata aya masaini uye inoatumira kune akateerana maLED kuti adzore kupenya kwavo uye ruvara. Pulse Width Modulation (PWM) tekinoroji inowanzo shandiswa kuwana kupenya kwakanyanya uye kujeka, nekuchinja ma LEDs nekudzima nekukurumidza kudzora kupenya kusiyanisa. Tekinoroji ye LED ine mavara matsvuku, girini, uye bhuruu kuratidza mifananidzo inopenya kuburikidza nekupenya kwakasiyana uye misanganiswa yemavara.

3. Zvikamu zve LED Display Board

LED kuratidza bhodhikunyanya inosanganisira zvikamu zvinotevera:

LED Unit Board: Iyo yakakosha yekuratidzira chikamu, inosanganisira LED module, mutyairi machipisi, uye PCB board.

Kudzora Kadhi: Inodzora iyo LED unit board, inokwanisa kubata 1/16 scan ye 256 × 16 mbiri-ruvara skrini, ichigonesa inodhura-inoshanda skrini gungano.

Connections: Inosanganisira mitsara yedata, tambo dzekutumira, uye tambo dzemagetsi. Mitsara yedata inobatanidza kadhi rekutonga uye LED unit board, mitsetse yekufambisa inobatanidza kadhi rekutonga nekombiyuta, uye tambo dzemagetsi dzinobatanidza magetsi kune kadhi rekutonga uye LED unit board.

Magetsi: Kazhinji magetsi ekuchinja ane 220V yekupinda uye 5V DC inobuda. Zvichienderana nenharaunda, zvimwe zvekuwedzera senge mapaneru epamberi, akavharirwa, uye mavhavha ekudzivirira anogona kuverengerwa.

4. Zvinhu zve LED Wall

RTLED's LED inoratidzira madziro inozvirumbidza akati wandei akakosha maficha:

Kupenya Kwepamusoro: Yakakodzera kushandiswa kwekunze uye kwemukati.

Upenyu Hurefu: Kazhinji inotora maawa anopfuura 100,000.

Wide Viewing Angle: Kuve nechokwadi chekuonekwa kubva kumakona akasiyana.

Flexible Sizes: Customizable kune chero saizi, kubva pasi peimwe sikweya mita kusvika kumazana kana zviuru zvemamita.

Easy Computer Interface: Inotsigira akasiyana software ekuratidza zvinyorwa, mifananidzo, mavhidhiyo, nezvimwe.

Kushanda Kwesimba: Low simba kushandiswa uye zvakatipoteredza ushamwari.

Kuvimbika Kwakakwirira: Inoshanda munzvimbo dzakaoma senge tembiricha yakanyanyisa uye hunyoro.

Chaiyo-Nguva Kuratidzwa: Inokwanisa kuratidza chaiyo-nguva ruzivo senge nhau, kushambadzira, uye zviziviso.

Kubudirira: Yekukurumidza ruzivo rwekuvandudza uye kuratidza.

Multifunctionality: Inotsigira kutamba kwevhidhiyo, kutaurirana kutaurirana, kutarisa kure, nezvimwe.

5. Zvikamu zve LED Electronic Display Systems

LED yemagetsi ekuratidzira masisitimu anonyanya kusanganisira:

Chiratidziro che LED: Chikamu chepakati, chinosanganisira mwenje we LED, mabhodhi edunhu, magetsi emagetsi, uye machipisi ekudzora.

Kudzora System: Inogashira, zvitoro, maitiro, uye inogovera kuratidza data kune LED skrini.

Information Processing System: Inobata kudhirodha data, kushandura fomati, kugadzirisa mifananidzo, nezvimwe, kuve nechokwadi chekuratidzira data.

Power Distribution System: Inopa simba kune LED skrini, inosanganisira zvigadziko zvemagetsi, mitsetse, uye adapters.

Safety Protection System: Inodzivirira skrini kubva mumvura, huruva, mheni, nezvimwe.

Structural Frame Injiniya: Inosanganisira zvimiro zvesimbi, aluminium profiles, truss zvimiro zvekutsigira uye kugadzirisa zvidzitiro zvekrini. Zvimwe zvekuwedzera senge mapaneru ekumberi, akavharirwa, uye mavhavha ekudzivirira anogona kusimudzira kushanda nekuchengetedza.

6. Kurongwa kwe LED Vhidhiyo Masvingo

LED vhidhiyo madziro inogona kuiswa nenzira dzakasiyana siyana:

6.1 NeRuvara

• Rudzi Rumwechete: Inoratidza rumwe ruvara, senge dzvuku, chena, kana girini.

•Dual Color: Inoratidza tsvuku uye yegirini, kana yakasanganiswa yero.

•Rudzi Rwakazara: Inoratidza tsvuku, girini, uye bhuruu, ine 256 grayscale mazinga, inokwanisa kuratidza anopfuura 160,000 mavara.

6.2 NeKuratidza Effect

•Single Color Display: Kazhinji inoratidza zviri nyore zvinyorwa kana magirafu.

•Dual Color Display: Inoumbwa nemavara maviri.

•Rura Rwakazara Ratidza: Inokwanisa kuratidza yakafara color gamut, kutevedzera ese mavara emakomputa.

6.3 NeKushandisa Nzvimbo

• Indoor: Inokodzera nharaunda dzemukati.

•Kunze: Yakashongedzerwa isina mvura, isina guruva maficha ekushandisa kunze.

6.4 NePixel Pitch:

•≤P1: 1mm pitch yemukati-yepamusoro-tsanangudzo inoratidza, yakakodzera kutarisa padhuze, semakamuri emusangano uye nzvimbo dzekudzora.

•P1.25: 1.25mm pitch yepamusoro-resolution, yakanaka mufananidzo kuratidza.

•P1.5: 1.5mm pitch ye-high-resolution indoor application.

•P1.8: 1.8mm pitch yemukati kana semi-kunze zvigadziriso.

•P2: 2mm pitch yezvirongwa zvemukati, kuwana HD mhedzisiro.

•P3: 3mm pitch yenzvimbo dzemukati, inopa yakanaka yekuratidzira maitiro nemutengo wakaderera.

•P4: 4mm pitch yemukati uye semi-kunze nharaunda.

•P5: 5mm pitch yenzvimbo dzakakura dzemukati uye semi-kunze.

•≥P6: 6mm pitch yezvakasiyana zvemukati uye zvekunze zvikumbiro, zvichipa kuchengetedzwa kwakanaka uye kusimba.

6.5 NeMabasa Akakosha:

•Rental Displays: Yakagadzirirwa kudzokororwa kuungana uye disassembly, kureruka uye kuchengetedza nzvimbo.

•Diki Pixel Pitch Inoratidza: Yakakwira pixel density yemifananidzo yakadzama.

•Transparent Displays: Inogadzira kuona-kuburikidza nemhedzisiro.

•Creative Displays: Tsika maumbirwo uye dhizaini, senge cylindrical kana spherical skrini.

•Fixed Install Displays: Yechinyakare, inowirirana-saizi kuratidzwa ine kushoma deformation.

7. Mamiriro ekushandisa e LED Display Screens

LED inoratidzira skrini ine dzakasiyana siyana dzekushandisa:

Commercial Advertising: Ratidza ads uye ruzivo rwekusimudzira nekupenya kwepamusoro uye nemavara anoyevedza.

Cultural Varaidzo: Wedzera nhanho kumashure, makonti uye zviitiko zvine akasiyana ekuona maitiro.

Zviitiko zveMitambo: Chaiyo-nguva kuratidzwa kweruzivo rwemutambo, zvibodzwa, uye kudzokororwa munhandare.

Transportation: Ipa chaiyo-nguva ruzivo, zvikwangwani, uye kushambadzira muzviteshi, nhandare dzendege, uye zviteshi.

Nhau uye Ruzivo: Ratidza zvigadziriso zvenhau, mamiriro ekunze, uye ruzivo rweveruzhinji.

Finance: Ratidza data rezvemari, makotesheni emasheya, uye kushambadzira mumabhangi nemasangano emari.

Hurumende: Goverana zviziviso zveveruzhinji uye ruzivo rwemitemo, kuwedzera kujeka uye kuvimbika.

Dzidzo: Shandisa muzvikoro nenzvimbo dzekudzidzira kudzidzisa mharidzo, kuongorora bvunzo, uye kuparadzira ruzivo.

8. Future Trends ye LED Screen Wall

Iko kuvandudza kweramangwana kwe LED screen wall kunosanganisira:

Yepamusoro Resolution uye Rudzi Rwakazara: Kuwana yakakura pixel density uye yakafara color gamut.

Intelligent uye Interactive Features: Kubatanidza masensa, makamera, uye mamodule ekutaurirana ekuwedzera kupindirana.

Kushanda Kwesimba: Kushandisa mamwe ma LED anoshanda uye akakwenenzverwa emagetsi magadzirirwo.

Mutete uye Anopeta Madhizaini: Kusangana neakasiyana ekuisa zvinodiwa ane anochinjika uye anotakurika zviratidziro.

IoT Integration: Kubatana nemamwe maturusi ehungwaru kuparadzira ruzivo uye otomatiki.

VR uye AR Zvishandiso: Kubatanidza neVR uye AR kune inonyudza yekuona zviitiko.

Yakakura Screens uye Splicing: Kugadzira yakakura kuratidza kuburikidza nescreen splicing tekinoroji.

9. Kuisa Zvinokosha zve LED Display Screens

Mapoinzi akakosha ekutarisisa paunenge uchiisa LED kuratidza skrini:

Sarudza saizi yechidzitiro, nzvimbo, uye kutaridzika zvichienderana nehukuru hwekamuri uye chimiro.

Sarudza nzvimbo yekuisa: madziro, sirin'i, kana pasi.

Ita shuwa kuti isapinda mvura, isingapindi guruva, isingapise, uye chengetedzo yepfupi-sekete yezvikirini zvekunze.

Nyatsobatanidza simba uye makadhi ekudzora, kuomerera kune zvakatemwa zvekugadzira.

Gadzirisa kuvaka kwehunyanzvi kwekuisa tambo, basa rekutanga, uye mafuremu ezvimiro.

Ita shuwa kuvharirwa kwemvura kwakasimba pamajoini esikirini uye mvura inoshanda.

Tevedza nzira chaidzo dzekuunganidza chidzitiro furemu uye kubatanidza mabhodhi eyuniti.

Batanidza kudzora masisitimu uye magetsi emagetsi mitsara nenzira kwayo.

10. Common Issues uye Troubleshooting

Nyaya dzakajairika ne LED kuratidza skrini dzinosanganisira:

Screen Not Lighting: Tarisa magetsi ekupa, chiratidzo chekufambisa, uye chidzitiro mashandiro.

Kupenya Kusina Kukwana: Simbisa yakagadzikana simba voltage, LED kuchembera, uye mutyairi wedunhu mamiriro.

Rudzi Rusina Kurongeka: Ongorora mamiriro e LED uye kuenderana kwemavara.

Flickering: Ita shuwa yakagadzikana magetsi emagetsi uye yakajeka kutapurirana chiratidzo.

Bright Lines kana Mabhandi: Tarisa uone kuchembera kwe LED uye nyaya dzetambo.

Abnormal Display: Simbisa kudzora kadhi marongero uye masaini kutapurirana.

• Kugara uchigadzirisa uye kugadzirisa panguva yakakodzera kunogona kudzivirira nyaya idzi uye kuvimbisa kushanda kwakakwana.

11. Mhedziso

Ma LED ekuratidzira masikirini chishandiso chinogoneka uye chine simba kune akasiyana maapplication, kubva pakushambadzira kwekutengesa kune zviitiko zvemitambo uye nezvimwe. Kunzwisisa zvikamu zvavo, misimboti yekushanda, zvimiro, zvikamu, uye mafambiro emangwana zvinogona kukubatsira iwe kuita sarudzo ine ruzivo nezve mashandisiro uye kugadzirisa kwavo. Kuisa kwakaringana uye kugadzirisa matambudziko ndiwo kiyi yekuve nechokwadi chekugara kwenguva refu uye kushanda kweiyo LED skrini yekuratidzira, ichiita chinhu chakakosha mune chero marongero.

Kana iwe uchida kuziva zvakawanda kana uchida kuva neruzivo rwakadzama nezve LED madziro ekuratidzira,taura neRTLED ikozvino.