Novastar MRV336 LED Whakaatu Kaari Kaiwhiwhi
Kupu Whakataki
Ko te MRV336 he kaari whiwhinga whanui i hangaia e NovaStar.Ko te MRV336 kotahi ka uta ki te 256x226 pika.Ma te tautoko i nga momo mahi penei i te kanapa taumata pika me te whakatikatika chroma, ka taea e te MRV336 te whakapai akee whakaatu pānga me te wheako kaiwhakamahi.
Ko te MRV336 e whakamahi ana i nga hononga hono 12 HUB75E paerewa mo te whakawhitiwhiti korero, ka puta mai he tino pumau.Ka tautokohia ki te 24 nga roopu o nga raraunga RGB whakarara.He mihi ki tana hoahoa taputapu EMC Class B, kua pai ake te MRV336 i te hototahi hiko me te pai ki nga momo tatūnga i runga i te papaanga.
Ngā āhuatanga
⬤Tautoko mo te matawai 1/32
⬤Pixel taumata wherikotanga me te chroma calibration
⬤Tautoko mo te tautuhi i te ahua kua rongoa i mua i te kaari whiwhi
⬤Tawhā whirihoranga readback
⬤Aroturuki pāmahana
⬤Ethernet taura whakawhitiwhiti mana aroturuki
⬤Power supply ngaohiko aroturuki
Te ahua
Ko nga pikitia hua katoa e whakaatuhia ana i roto i tenei tuhinga mo te kaupapa whakaahua anake.He rereke pea nga hua tuuturu.
Whakamaramatanga Pin o te Tuhono Tohu (J9) | ||||
1 | 2 | 3 | 4 | 5 |
STA_LED | LED +/3.3V | PWR_LED- | Kī+ | KUPU-/GND |
Tohutohu
Tohu | Tae | Tūnga | Whakaahuatanga |
Tohu rere | Kakariki | Ka whiti kotahi ia 1s | Kei te mahi noa te kaari whiwhi.He mea noa te hononga taura Itarangi, kei te waatea te whakauru puna ataata. |
Ka rarapa kotahi ia 3s | He rereke te hononga taura Ethernet. | ||
E 3 nga wa e whiti ana ia 0.5s | He noa te hononga taura Itarangi, engari karekau he urunga puna ataata e waatea ana. | ||
Ka rarapa kotahi ia 0.2s | I rahua te utaina e te kaari whiwhi i te papatono ki te waahi tono, a kei te whakamahi i te kaupapa taapiri inaianei. | ||
E 8 nga wa e rarapa ana ia 0.5s | I puta he huringa taapiri i runga i te tauranga Itarangi a kua whai mana te taapiri kopae. | ||
Tohu mana | Whero | I nga wa katoa | He noa te tuku hiko. |
Ahu
Ko te matotoru o te papa e kore e nui ake i te 2.0 mm, me te katoa o te matotoru (te matotoru o te papa + te matotoru o nga waahanga kei runga me te taha o raro) kaua e nui ake i te 19.0 mm.Ko te hononga whenua (GND) kua whakahohea mo te whakapuru rua.
Whakaaetanga: ±0.1 Waeine: mm
Nga titi
Whakamaramatanga Pin | |||||
/ | R | 1 | 2 | G | / |
/ | B | 3 | 4 | GND | Papa whenua |
/ | R | 5 | 6 | G | / |
/ | B | 7 | 8 | E | Tohu wetewete raina |
Tohu wetewete raina | A | 9 | 10 | B | |
C | 11 | 12 | D | ||
Huri karaka | DCLK | 13 | 14 | LAT | Tohu tohu |
Whakaatu tohu whakaahei | OE | 15 | 16 | GND | Papa whenua |
Whakatakotoranga
Te Kaha Uta Morahi | 256 × 226 pika | ||
Hiko Whakatakotoranga | ngaohiko whakauru | DC 3.3 V ki te 5.5 V | |
Kua whakatauhia o naianei | 0.5A | ||
Te mana whakatau kohi | 2.5 W | ||
Te whakahaere Taiao | Te pāmahana | –20°C ki te +70°C | |
haumākū | 10% RH ki te 90% RH, kore-condensing | ||
Rokiroki | Te pāmahana | –25°C ki te +125°C | |
Taiao | haumākū | 0% RH ki te 95% RH, kore-condensing | |
Tinana Whakatakotoranga | Ahu | 145.6 mm× 95.3mm× 18.4mm | |
Te takai Nga korero | Whakatakotoranga tarapi | He putea antistatic me te pahuka i te tukinga mo ia kaari whiwhi.He 100 nga kaari whiwhinga kei ia pouaka kapi. | |
Te rahi o te pouaka takai | 650.0 mm × 500.0 mm × 200.0 mm | ||
Tiwhikete | RoHS, EMC Class B |
Ka rereke pea te nui o naianei me te whakapau hiko i runga i nga ahuatanga penei i nga tautuhinga hua, te whakamahinga, me te taiao.