Zvidhinha / pasi led kuratidza
Pitch:.Indoor P2.97 P3.91 P4.81
Module saizi: 250x250mm
Kunze P3.91 P4.81
Bhokisi saizi: 500 * 500 500 * 1000
Chigadzirwa Specification
| P 3.91 yemukati uriri tile screen parameter tafura | ||||
| siriyero nhamba | zita | project | Technical zviratidzo | |
| 1 | LED chubhu | Rambi bead shape | SMD1 921 | |
| 2 | pixel composition | Kuronga | vertical | |
| 3 | Pixel chubhu spacing | 3.91 mm | ||
| 4 | pixel composition | 1R1G1B | ||
| 5 | base color composition | Tsvuku, girini, bhuruu mavara matatu ekutanga | ||
| 6 | kusimba kwemuviri | 65410 mapoinzi/㎡ | ||
| 7 | module Bhokisi saizi | Module size | 250×250X15 kureba mm (kureba X upamhi X ukobvu) | |
| 8 | Module kugadzirisa | 64 hupamhi × 64 kureba (madotsi) | ||
| 9 | Bhokisi saizi | Iron bhokisi tsoka yekuisa 1000x500mm | ||
| 10 | runaway point | ≤4/100000 | ||
| 11 | Unit module musono | Saizi yepakati pakati pemapuleti eyuniti yakafanana, uye ≤1 mm | ||
| 12 | best distance | 7-20m | ||
| 13 | maonero | Horizontal 120°, Vertical 120° | ||
| 14 | Kushata kwepamusoro | Yakanyanya kukanganisa ≤ 1 mm | ||
| 15 | Screen pamusoro inki ruvara | inopindirana inki ruvara | ||
| 16 | kufanana | Module kupenya kwakafanana | ||
| 17 | Shandisa zvakatipoteredza | ambient tembiricha | -20°～50° | |
| 18 | Hunyoro hwehukama | 25°～95° | ||
| 19 | powered supply | Input voltage (AC) | 220V, ±10% | |
| 20 | Earth leakage current | <3Ma | ||
| makumi maviri nerimwe | kuisa frequency | 50/60HZ | ||
| makumi maviri nemaviri | pakati pesimba | 3 5 0W/㎡ | ||
| makumi maviri nenhatu | peak power | 800W/㎡ | ||
| 25 | nzira yekudzora | Batanidza nekombuta VGA (monitor sync) | ||
| 26 | Kudzora System | DVI giraidhi kadhi + yakazara color control kadhi + optical fiber kutapurirana | ||
| 27 | Input | Komputa uye mamwe maperipherals, VGA, HDMI, DVI, nezvimwe. | ||
| 29 | refresh rate | 1920hz | ||
| 30 | Grayscale/Ruvara | Nhamba 8192 | ||
| 31 | Chidzitiro chakazara kupenya | 18 00cd/㎡ | ||
| 32 | hupenyu hwebasa | Kupfuura 100,000 maawa | ||
| 33 | Ratidza zvirimo | Vhidhiyo DVD, VCD, TV, mifananidzo, zvinyorwa, mifananidzo, nezvimwe. | ||
| 34 | Inoenderera mberi isina dambudziko rekushanda nguva | ≥10000 maawa | ||
| 35 |
| interface | Standard Ethermer network interface (Gigabit) | |
| 36 | Communication medium, control distance | Multimode faibha <500m, single mode fiber transmission <30km, Category 5 tambo <100m | ||
| 37 | tekinoroji yekudzivirira | Isaipinda mvura, inodzivirira hunyoro, inodzivirira guruva, anti-corrosion, anti-static, mheni-proof, ine over-current/short-circuit, over-voltage, under-voltage protection function at the same time. | ||
Ndeapi matanho anofanirwa kutorwa kune yekunze mwenje danda re LED kuratidza?
Ndeapi matanho anofanirwa kutorwa kune yekunze mwenje danda re LED kuratidza?Muchiito chekushandiswa, nekuda kwenzvimbo dzakasiyana, inowanzokanganiswa nemamiriro ekunze akaoma senge tembiricha yepamusoro, dutu, dutu remvura, kutinhira uye mheni.Kuita kuti skrini yekuratidzira ive yakachengeteka mumamiriro ekunze akaoma, ndeapi matanho atinofanira kutora?
1. Anti-yakakwirira tembiricha
Kunze kwechiedza danda re LED kuratidzwa kunowanzo kuve nenzvimbo hombe, inoshandisa simba rakawanda panguva yekushandisa, uye inoenderana nekupisa kupisa kwakakura zvakare.Mukuwedzera, kunze kwekushisa kwakakwirira.Kana dambudziko rekupisa kupisa risingagoni kugadziriswa munguva, zvinogona kukonzera bhodhi redunhu.Matambudziko akadai sekudziya uye kupfupika kwedunhu.Mukugadzira, ita shuwa kuti dhizaini redhisheni riri muchimiro chakanaka, uye edza kusarudza dhizaini isina kujeka paunenge uchigadzira casing kubatsira kubvisa kupisa.Paunenge uchiisa, zvinoenderana nemamiriro ekuisa, chengetedza danda remwenje re LED kuratidzwa mune yakanaka ventilation mamiriro, uye wedzera midziyo yekutonhodza pachiratidziro pazvinenge zvichidikanwa, sekuisa air conditioner kana feni mukati kubatsira chiratidziro kubvisa kupisa.
2. Anti-typhoon
Nzvimbo yekuisa uye nzira yekumisikidza yekunze mwenje danda re LED kuratidzwa kwakasiyana, senge mosaic mhando, mhando yekoramu, yakarembera mhando, nezvimwe. Zvino mumwaka wechamupupuri, kuitira kuchengetedza chidzitiro chekunze kwechiedza danda LED kuratidza kubva pakudonha, pane zvinodiwa zvakasimba pane inotakura-inotakura simbi chimiro chimiro chekuratidzira.Injiniya yeinjiniya inofanirwa kugadzira uye kuisa zvakanyatsoenderana neyakajairwa anti-typhoon level, uye panguva imwechete ine imwe anti-seismic kugona kuona kuti kuratidzwa kwe LED kwedanda remwenje hakuzodonha uye kukonzeresa vanhu uye dzimwe njodzi. .
3. Kudzivirirwa kwemvura inonaya
Kune mvura yakawanda kumaodzanyemba, saka mwenje wemwenje we LED unoratidza pachawo unofanirwa kuve nepamusoro pekudzivirira mvura kudzivirira kukukurwa kwemvura.Mumamiriro ekunze ekushandiswa kwekunze, mwenje wekunze danda re LED rinoratidza rinofanira kusvika padanho rekudzivirira reIP65, module inofanira kuvharwa neglue, bhokisi remvura rinofanira kusarudzwa, uye module nebhokisi zvinofanirwa kunge zvakabatanidzwa nemhete yerabha isina mvura.
4. Kudzivirira mheni
Kana kunze kwechiedza chechiedza che LED chiratidziro chisati chiri mukati mekudzivirira kwemheni yakananga yezvivakwa zvakareba zviri pedyo, tsvimbo yemheni inofanira kuiswa pamusoro kana pedyo nechepamusoro pesimbi yechiratidzo;Mutsara wakashongedzerwa nechiratidzo chekudzivirira mheni.Panguva imwecheteyo, iyo magetsi emagetsi ekamuri yekombuta inopihwa ne3-level yekudzivirira mheni kudzivirira.