Nuni Mai Bayyana LED na cikin gida P10.4 Pixel Pitch Tare da Mitar Reresh 3840 HZ
Cikakken Bayani:
Wurin Asalin: Guangdong, China
Brand Name: HOT
Takaddun shaida: CE-EMC, CE-LVD, RoHS
Lambar Samfura: P10.4
Sharuɗɗan Biyan Kuɗi & jigilar kaya:
Mafi ƙarancin oda: murabba'in mita 1
Farashin: negotiable
Cikakkun bayanai: fakitin katako ko jirgin sama ana bada shawarar, ra'ayin abokan ciniki yana yarda
Lokacin bayarwa: kwanaki 10-30 bayan biya
Sharuɗɗan Biyan kuɗi: T/T, Western Union, MoneyGram, L/C, D/A, D/P
Ikon samarwa: 3000 murabba'in mita kowane wata
| Amfani: | Cikin gida | Sunan Alama: | Zafafan Lantarki |
| Pixels: | 10.4 | Girman Pixel: | 9216 |
| Launi Chip Tube: | Cikakken Launi | Standard majalisar ministoci: | 1000*500mm |
| Mitar Reresh (HZ): | 3840HZ | Garanti: | 2 shekaru |
| Fassara: | 85% | Haske: | 4000 |
| Matsakaici Amfanin Wuta: | 270W/sqm |
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Nuni LED Mai Fassara P10.4 Girma daban-daban Super Manyan Rarraba Mara Sumul Talla Ikon Intanet na Billboard
Muhimman Ilimin Nunin Led
1. Menene LED?
LED yana yashi don Haske Emitting Diode, nau'in semiconductor wanda ake amfani dashi don bayarwa da karɓar siginar lantarki cikin haskoki na infrared ko haske, ta amfani da halayen mahaɗan semiconductor. Ana amfani da wannan don kayan aikin gida, mai kula da nesa, allon sanarwa na lantarki, nau'ikan kayan aikin sarrafa kansa iri-iri.
2. Menene Pixel Pitch, Pixel Density, LED QTY, da Kanfigareshan Pixel?
Pixel Pitch shine nisa tsakanin pixels makwabta.
Girman Pixel shine adadin pixels a kowace murabba'in mita.
LED QTY shine adadin fitilun LED a kowace murabba'i.
Kanfigareshan Pixel shine bayanin daidaiton pixel, alal misali, muna amfani da fitilar ja 1, fitilar kore 1, da fitila mai shuɗi 1 don tsara pixel, daidaitawar pixel shine 1R1G1B.
3. Menene Nau'in LED, Girman Module da ƙudurin Module?
Nau'in LED shine bayanin fitilun LED, alal misali, alamar, siffar a zahiri, girman fitilar, da sauransu.
Girman module shine ma'aunin module.
Ƙaddamar ƙirar ƙirar ƙira ita ce adadin pixels kowane module.
4. Mene ne Drive Method, tuki IC da Power wadata
Hanyar Drive: koyaushe muna amfani da a tsaye, 1/4 scan, 1/8 scan, 1/16 scan, na ƙarshen yana ba da gudummawa ga ƙarancin haske fiye da na farko. A koyaushe muna amfani da a tsaye a waje, kuma muna amfani da nau'ikan sikanin cikin gida daban-daban.
Tuki IC shine jumlar nau'ikan IC da yawa, waɗanda ake amfani da su don sarrafa fitilun LED, kuma azaman gada tsakanin tsarin sarrafawa da fitilu.
Samar da wutar lantarki: irin na'urar da ake amfani da ita azaman canja wuri daga 220V AC zuwa 5V DC. Koyaushe yana kama da akwati a cikin majalisar.
5. Menene kusurwar kallo?
kusurwar kallo shine matsakaicin kusurwar da za'a iya duba nuni tare da aikin gani mai karɓuwa. Ya haɗa da kusurwar kallo a kwance da kusurwar kallo a tsaye.
Sigar Samfura
| Pixel Pitch | 10.4 x 10.4 mm |
| Girman Pixel (dige / sqm) | 9216 |
| Girman majalisar (mm) | 1000 mm × 500 mm |
| Ƙimar allo (dige) | 96 x48 |
| Nau'in LED | SMD 3in1 |
| Haske (cd/m²) | 4000 |
| Bayyana gaskiya | 85% |
| Duban kusurwa | 160° |
| Matsayin launin toka | 14 bits |
| Yanayin dubawa | 1/2 |
| Matsakaicin Sakewa (Hz) | 3840HZ |
| Mitar Frame (Hz) | 60HZ |
| Matsakaici Amfanin wutar lantarki | 270 w/sqm |
| Max. Amfanin wutar lantarki | 900w/sqm |
| Kulawa | Baya DA Gaba |
| Yanayin aiki | -30 ~ 70 ℃ |
| Nauyi | 14kg/sqm |
| Kauri Tsaye Tsaye / allo | 75 mm / 38 mm |
| Rashin Lalacewa | <1mm |
Tsananin gaskiya/Haske mai girma
Tsananin gaskiya: 85% nuna gaskiya
Babban haske: 4000cd/sqm
Faɗin kallon kusurwa/Mafi kyawun digiri na haifuwa launi
Faɗin kallo: 160°
Kyakkyawan digiri na haifuwa launi
Maɗaukakin wartsakewa/Rabin bambanci mai girma
Babban sabuntawa: 3840Hz(za a iya keɓancewa zuwa> 10,000Hz)
Babban bambancin rabo: 1500:1
