UNovastar MRV412 ethola ikhadi lokulawula le-NOVA LED
Ukuqalisa
I-MRV412 iyikhadi elitholayo elijwayelekile elakhiwa yi-Xi'an Novastar Tech Co, Ltd. (Laqishefethi kubhekiselwe ku-Novastar). I-MRV412 eyodwa isekela izinqumo ezifika ku-512 × 512 @ 60hz (Noval CT V5.3.1 noma kamuva edingekayo).
Ukusekela imisebenzi ehlukahlukene njengokuphathwa kombala, i-18bit +, ukugqama kwezinga le-pixel kanye ne-chroma ukulinganisa, ukulungiswa kwe-gamma ngakunye kwe-RGB, ne-3D, i-MRV412 ingathuthukisa kakhulu umphumela wokubonisa kanye nesipiliyoni somsebenzisi.
I-MRV412 isebenzisa izixhumi eziyi-12 ze-Hub75E zokuxhumana. Ixhasa amaqembu angama-24 wedatha ye-RGB ehambisanayo. Ukusethwa kwesayithi, ukusebenza, kanye nokulungiswa konke kwabhekwa lapho kubhekwa lapho kuklanywa i-Hardware ne-software ye-MRV412, okuvumela ukusetha okulula, ukusebenza okuzinzile ngokwengeziwe.
Ukuqinisekiswa
Rohs, e-EMC Class a
Uma umkhiqizo ungenazo izitifiketi ezifanele ezifunwa emazweni noma izifunda lapho kufanele kuthengiswe khona, sicela uxhumane noNovastar ukuqinisekisa noma ukubhekana nenkinga. Ngaphandle kwalokho, ikhasimende lizoba nesibopho sezingozi ezingokomthetho ezibangelwa noma i-Novastar ilungelo lokufuna isinxephezelo.
Izici
Ukuthuthuka ukukhombisa umphumela
Ukuphathwa kwe-⬤Color
Vumela abasebenzisi ukuthi bashintshe ngokukhululekile i-gamut yemibala yesikrini phakathi kwama-gamuts ahlukene ngesikhathi sangempela ukuze uvumele imibala eqondile esesikrinini.
⬤18BIT +
Thuthukisa ukuboniswa kwe-LED amahlandla amahlandla ama-4 ukubhekana ngempumelelo nokulahleka kwe-grayscale ngenxa yokugqama okuphansi futhi uvumele isithombe esihle.
Ukukhanya okukhanyayo kwe-⬤Pixel kanye nomsebenzi we-Chroma wokulinganisa onohlelo oluphezulu lwe-Novastar ukulinganisa ukugqama kanye ne-Chroma ye-pixel ngayinye, ukususa umehluko wokukhanya kwe-Chroma, futhi kunika amandla ukungaguquguquki okuphezulu nokukhanya kweChroma.
⬤Quick ukulungiswa kwemigqa emnyama noma ekhanyayo
Imigqa emnyama noma ekhanyayo ebangelwa ukuhlukaniswa kwamamojula noma amakhabethe kungashintshwa ukuze kuthuthukiswe umuzwa wokubuka. Ukulungiswa kungenziwa kalula futhi kuqale ukusebenza ngokushesha.
Umsebenzi ⬤3D
Ukusebenza nekhadi lokuthumela elisekela umsebenzi we-3D, ikhadi lokuthola lisekela okukhishwayo kwe-3D.
Ukulungiswa kwe-Gamma okuhlanzekile kwe-RGB
Ukusebenza neNovalct (v5.2.0 noma kamuva) kanye nekhadi lokuthumela elisekela lo msebenzi, ikhadi elitholayo lisekela ukulungiswa komuntu ngamunye kwe-GAMMA, i-Green Gamma kanye ne-GAMALI EZIQINILE
Ukuthuthuka ukuze kugcinwe
Umsebenzi we-⬤MIMPILO
Amakhabethe angabonisa inombolo yekhadi etholayo kanye nemininingwane ye-Ethernet post, evumela abasebenzisi ukuthi bathole kalula izindawo kanye nokuxhumeka topology of amakhadi atholayo.
I-⬤SetTong yesithombe esigcinwe ngaphambili ekutholeni ikhadi Lesi sithombe esikhonjiswe esikrinini ngesikhathi sokuqala, noma esikhonjisiwe lapho i-Ethernet cable inqanyulwa noma akukho siginali yevidiyo ingenziwa ngokwezifiso.
⬤Temperature nokuqapha kagesi
Ukushisa kwamakhadi atholayo kanye namandla kagesi kungabhekwa ngaphandle kokusebenzisa izithonjana.
⬤Cabinet LCD
Imodyuli ye-LCD yekhabethe ingakhombisa izinga lokushisa, i-voltage, isikhathi esisodwa sokuqalisa kanye nesikhathi esiphelele sokusebenza kwekhadi lokuthola.
Ukutholwa kwephutha kwe-⬤Bite
Ikhwalithi yokuxhumana ye-Ethernet ye-ETERNET yekhadi lokuthola lingabhekwa futhi inani lamaphakethe ayiphutha lingaqoshwa ukusiza izinkinga zokuxhumana kwenethiwekhi.
I-Novalct v5.2.0 noma kamuva iyadingeka.
Uhlelo lwe-⬤Firmarmware
Uhlelo lwe-firmware olutholayo lungafundwa emuva futhi lugcinwe kwikhompyutha yendawo.
I-Novalct v5.2.0 noma kamuva iyadingeka.
⬤Configuration Parameter Replayback
Amapharamitha wokumiswa kwamakhadi atholayo angafundwa emuva futhi agcinwe ku-compute yendawo
Ukuthuthuka Kwethembekile
Isipele se-⬤Loop
Ikhadi lokuthola nokuthumela ikhadi lefomu i-loop ngokuxhumeka komugqa omkhulu nowesipele. Uma iphutha livela endaweni yemigqa, isikrini singabonisa isithombe ngokujwayelekile.
Isipele esisekelayo samapharamitha wokucushwa
Amapharamitha wokumiswa kwamakhadi atholayo agcinwa endaweni yesicelo nendawo efektri yekhadi lokuthola ngasikhathi sinye. Abasebenzisi bavame ukusebenzisa amapharamitha wokucushwa kuIndawo yohlelo lokusebenza. Uma kunesidingo, abasebenzisi bangabuyisela amapharamitha wokucushwa endaweni efektri endaweni yesicelo.
Isipele sohlelo lwe-⬤ -
Amakhophi amabili ohlelo lwe-firmware agcinwa endaweni yesicelo ekhadini lokuthola efektri ukugwema inkinga ukuthi ikhadi lokuthola lingabambeka ngokungafanele ngesikhathi sokuvuselelwa kohlelo.
Ukubonakala

Zonke izithombe zomkhiqizo eziboniswe kulo mbhalo ziyinhloso yemifanekiso kuphela. Umkhiqizo wangempela ungahluka.
Ibizo | Ukufanisa |
Izixhumi ze-HUB75E | Xhuma kwimodyuli. |
Isixhumi samandla | Xhuma kumandla okufaka. Noma iyiphi yezixhumi ingakhethwa. |
Amachweba we-Gigabit Ethernet | Xhuma ekhadini lokuthumela, kanye ne-Cascade amanye amakhadi atholayo. Isixhumi ngasinye singasetshenziswa njengokufaka noma okukhiphayo. |
Inkinobho yokuzihlola | Setha iphethini yokuhlola.Ngemuva kokuthi ikhebula le-Ethernet linqanyuliwe, cindezela inkinobho kabili, futhi iphethini yokuhlola izokhonjiswa esikrinini. Cindezela inkinobho futhi ukuze ushintshe iphethini. |
Isixhumi esi-5-Pin LCD | Xhuma kwi-LCD. |
Izinkomba
Okokukhonkotha | Umbala | Isikhundla | Ukufanisa |
Isikhombi sokugijima | -Yimpatho | Kukhanyisa kanye njalo | Ikhadi lokuthola lisebenza ngokujwayelekile. Ukuxhumeka kwekhebula le-Ethernet kuyinto ejwayelekile, futhi okokufaka komthombo wevidiyo kuyatholakala. |
Kukhanyisa kanye njalo ama-3s | Ukuxhumeka ikhebula le-Ethernet akujwayelekile. | ||
Kukhanyisa izikhathi ezi-3 njalo ngo-0.5s | Ukuxhumeka kwekhebula le-Ethernet kujwayelekile, kepha akukho okufakwa komthombo wevidiyo okutholakalayo. | ||
Kukhanyisa kanye njalo ngo-0.2s | Ikhadi lokuthola lehlulekile ukulayisha uhlelo endaweni yesicelo futhi manje selusebenzisa uhlelo lwesipele. | ||
Kukhanyisa izikhathi eziyi-8 njalo 0.5s | I-switchch evuselelayo yenzeke ethekwini le-Ethernet kanye nesipele se-loop seliqale ukusebenza. | ||
Inkomba yamandla | -Bomvu | Njalo ku | Ukufakwa kwamandla kujwayelekile. |
Ubukhulu
Ukuqina kwebhodi akukhulu kune-2.0 mm, nobukhulu obuphelele (ubukhulu bebhodi + ukugqitshwa kwezinto ezinhlangothini eziphezulu nangaphansi) akuphezulu kuka-19,0 mm. Ukuxhumana komhlaba (GND) kuvunyelwe ukukhwela izimbobo.

Ukubekezelela: ± 0.3 Iyunithi: mm
Ukwenza isikhunta noma izimbobo ezikhuphukayo ze-trepan, sicela uxhumane noNovastar ngomdwebo onobumba obuphezulu.
Izikhohla

Izincazelo ze-PIN (thatha i-JH1 njengesibonelo) | |||||
/ | R1 | 1 | 2 | G1 | / |
/ | B1 | 3 | 4 | I-gd | Kuenhlabathini |
/ | R2 | 5 | 6 | G2 | / |
/ | B2 | 7 | 8 | He1 | Isiginali ye-Line Decoding |
Isiginali ye-Line Decoding | Ha1 | 9 | 10 | Hb1 | Isiginali ye-Line Decoding |
Isiginali ye-Line Decoding | I-HC1 | 11 | 12 | HD1 | Isiginali ye-Line Decoding |
I-Shift Clock | I-HDCLK1 | 13 | 14 | Hlat1 | I-Latch Signal |
Khombisa vumela isinali | Hoe1 | 15 | 16 | I-gd | Kuenhlabathini |
Ukucacisa
Ukulungiswa Okuphezulu | 512 × 512 @ 60hz | |
Ukucaciswa kukagesi | Voltage | Dc 3.8 v kuya ku-5.5 v |
Kukalwe manje | 0.5 a | |
Ukusetshenziswa kwamandla okulinganiselwe | 2.5 w | |
Indawo yokusebenza | Izinga lokushisa nokubanda | -20 ° C kuya ku-70 ° C |
Ukuswakama | I-10% RH kuya ku-90% RH, UNOL-CLENNESEING | |
Indawo Yendawo Yokugcina | Izinga lokushisa nokubanda | -25 ° C to + 125 ° C |
Ukuswakama | 0% RH kuya ku-95% RH, UNOL-CLENLENF | |
Ukucaciswa ngokomzimba | Ubukhulu | 145.7 mm × 91.5 mm × 18.4 mm |
Isisindo sengqikithi | 93.1 g Qaphela: Isisindo sekhadi elilodwa lokuthola kuphela. | |
Ukupakisha imininingwane | Ukupakisha imininingwane | Ikhadi ngalinye lokuthola ligcwele phaketheni le-blister. Ibhokisi ngalinye lokupakisha liqukethe amakhadi ayi-100. |
Ukupakisha ubukhulu bebhokisi | 625.0 mm × 180.0 mm × 470.0 mm |
Inani lokusebenzisa kwamanje nokusebenzisa amandla lingahluka ngokuya ngezinto ezahlukahlukene ezifana nezilungiselelo zomkhiqizo, ukusetshenziswa, kanye nemvelo.