Novastar MRV412 Tau Txais Daim Npav Nova LED Tswj System
Taw qhia
MRV412 yog daim npav txais nyiaj dav dav tsim los ntawm Xi'an NovaStar Tech Co., Ltd. (tom qab no hu ua NovaStar).Ib qho MRV412 txhawb kev daws teeb meem txog 512 × 512 @ 60Hz (NovaL CT V5.3.1 lossis tom qab xav tau).
Txhawb ntau yam haujlwm xws li kev tswj xim, 18bit +, pixel qib brightness thiab chroma calibration, tus kheej gamma hloov kho rau RGB, thiab 3D, MRV412 tuaj yeem txhim kho cov txiaj ntsig zoo thiab cov neeg siv kev paub.
MRV412 siv 12 tus qauv HUB75E connectors rau kev sib txuas lus.Nws txhawb nqa txog li 24 pawg ntawm cov ntaub ntawv RGB thaum uas tig mus.Kev teeb tsa ntawm qhov chaw, kev ua haujlwm, thiab kev saib xyuas tau raug coj mus rau hauv tus account thaum tsim kho vajtse thiab software ntawm MRV412, tso cai rau kev teeb tsa yooj yim dua, kev ua haujlwm ruaj khov dua, thiab kev saib xyuas zoo dua.
Cov ntawv pov thawj
RoHS, EMC Class A
Yog tias cov khoom tsis muaj cov ntawv pov thawj cuam tshuam los ntawm lub teb chaws lossis cheeb tsam uas yuav tsum tau muag, thov hu rau NovaStar kom paub meej lossis daws qhov teeb meem.Txwv tsis pub, tus neeg siv khoom yuav tsum tau lees paub qhov kev pheej hmoo raug cai los yog NovaStar muaj txoj cai los thov cov nyiaj them poob haujlwm.
Nta
Kev txhim kho kom pom cov nyhuv
⬤ Kev tswj xim
Tso cai rau cov neeg siv hloov pauv xim gamut ntawm lub vijtsam ntawm cov gamuts sib txawv hauv lub sijhawm tiag tiag los pab kom cov xim meej dua ntawm qhov screen.
Txhawm rau rub tawm cov ntaub ntawv los ntawm nias lub pob +
Txhim kho LED zaub greyscale los ntawm 4 zaug kom ua tau zoo nrog greyscale poob vim qhov ci qis thiab tso cai rau cov duab smoother.
⬤Pixel qib brightness thiab chroma calibration Ua hauj lwm nrog NovaStar lub high-precision calibration system los calibrate lub brightness thiab chroma ntawm txhua pixel, zoo tshem tawm brightness sib txawv thiab chroma sib txawv, thiab ua kom muaj brightness sib xws thiab chroma sib xws.
⬤ Kev kho sai ntawm cov kab tsaus lossis cov kab ci ntsa iab
Cov kab tsaus nti lossis ci ntsa iab tshwm sim los ntawm kev sib txuas ntawm cov modules lossis cov txee tuaj yeem hloov kho kom zoo dua qhov pom kev.Kev hloov kho tuaj yeem ua tau yooj yim thiab siv tau tam sim ntawd.
Lub luag haujlwm ntawm 3D muaj nuj nqi
Ua haujlwm nrog daim npav xa ntawv uas txhawb nqa 3D muaj nuj nqi, daim npav tau txais kev txhawb nqa 3D tso zis.
⬤ Kev hloov kho gamma tus kheej rau RGB
Ua haujlwm nrog NovaLCT (V5.2.0 lossis tom qab) thiab daim npav xa ntawv uas txhawb nqa txoj haujlwm no, daim npav tau txais kev txhawb nqa ib tus neeg hloov pauv ntawm gamma liab, ntsuab gamma thiab xiav gamma, uas tuaj yeem tswj cov duab tsis sib xws hauv qis grey thiab dawb.
Kev txhim kho kom ruaj khov
⬤Mapping muaj nuj nqi
Cov txee tuaj yeem tso saib tus naj npawb tau txais daim npav thiab Ethernet cov ntaub ntawv chaw nres nkoj, tso cai rau cov neeg siv tau yooj yim tau txais qhov chaw thiab kev sib txuas topology ntawm tau txais daim npav.
⬤ Kev teeb tsa cov duab ua ntej khaws cia hauv daim npav txais Daim duab tso rau ntawm lub vijtsam thaum pib, lossis tso tawm thaum Ethernet cable raug txiav lossis tsis muaj teeb liab video tuaj yeem hloov kho.
Qhov ntsuas kub thiab qhov hluav taws xob ntsuas ntsuas ntsuas qhov ntsuas kub thiab ntsuas hluav taws xob
Qhov tau txais daim npav qhov kub thiab qhov hluav taws xob tuaj yeem saib xyuas yam tsis siv cov khoom siv.
Cov khoom siv hluav taws xob muaj peev xwm ua tau raws li qhov xav tau ntawm LCD
Lub LCD module ntawm lub txee tuaj yeem tso saib qhov ntsuas kub, qhov hluav taws xob, lub sijhawm khiav ib zaug thiab tag nrho lub sijhawm khiav ntawm daim npav tau txais.
⬤Bite error detection
Ethernet chaw nres nkoj kev sib txuas lus zoo ntawm daim npav tau txais tuaj yeem saib xyuas thiab cov ntaub ntawv yuam kev tuaj yeem raug kaw los pab daws teeb meem kev sib txuas lus hauv network.
NovaLCT V5.2.0 lossis tom qab yog yuav tsum tau.
⬤Firmware program readback
Qhov kev txais daim npav firmware tuaj yeem nyeem rov qab thiab khaws cia rau hauv lub computer hauv zos.
NovaLCT V5.2.0 lossis tom qab yog yuav tsum tau.
⬤ Configuration parameter readback
Daim npav txais daim npav tsis tuaj yeem nyeem rov qab thiab khaws cia rau hauv lub computer suav
Kev txhim kho kom ntseeg tau
⬤Loop thaub qab
Daim npav tau txais thiab xa daim npav ua ib lub voj ntawm lub ntsiab thiab thaub qab kab sib txuas.Yog tias muaj kev txhaum tshwm sim ntawm qhov chaw ntawm cov kab, lub vijtsam tseem tuaj yeem tso saib cov duab ib txwm.
⬤Dual backup ntawm configuration parameters
Cov ntawv txais daim npav configuration tsis tau muab cia rau hauv daim ntawv thov cheeb tsam thiab lub Hoobkas cheeb tsam ntawm daim npav tau txais tib lub sijhawm.Cov neeg siv feem ntau siv cov configuration tsis nyob rau hauv lubdaim ntawv thov cheeb tsam.Yog tias tsim nyog, cov neeg siv tuaj yeem kho qhov teeb meem tsis sib haum xeeb hauv cheeb tsam Hoobkas mus rau thaj chaw thov.
⬤Dual program backup
Ob daim ntawv theej ntawm firmware program raug muab khaws cia rau hauv thaj chaw thov ntawm daim npav tau txais ntawm lub Hoobkas kom tsis txhob muaj teeb meem tias daim npav txais yuav tau daig txawv txav thaum lub sijhawm hloov tshiab.
Qhov tshwm sim
Tag nrho cov duab ntawm cov khoom uas tau pom nyob rau hauv daim ntawv no yog rau kev piav qhia nkaus xwb.Cov khoom tiag tiag yuav txawv.
| Lub npe | Kev piav qhia |
| HUB75E Connectors | Txuas mus rau lub module. |
| Fais fab Connector | Txuas rau lub zog nkag.Ob leeg ntawm cov connectors tuaj yeem xaiv. |
| Gigabit Ethernet Chaw nres nkoj | Txuas mus rau daim npav xa, thiab cascade lwm daim npav tau txais.Txhua connector yuav siv tau raws li input los yog tso zis. |
| Kuaj Tus Kheej Khawm | Teeb tus qauv kuaj.Tom qab lub Ethernet cable raug txiav, nias lub pob ob zaug, thiab cov qauv ntsuas yuav tshwm rau ntawm qhov screen.Nias lub khawm dua kom hloov tus qauv. |
| 5-Pin LCD Connector | Txuas rau LCD. |
Qhov taw qhia
| Qhov taw qhia | Xim | xwm txheej | Kev piav qhia |
| Qhov taw qhia khiav | Ntsuab | Flashing ib zaug txhua 1s | Daim npav txais tau ua haujlwm li qub.Ethernet cable kev twb kev txuas yog ib txwm, thiab video qhov kev tawm tswv yim muaj. |
| Flashing ib zaug txhua 3s | Ethernet cable kev twb kev txuas yog txawv txav. | ||
| Flashing 3 zaug txhua 0.5s | Ethernet cable kev twb kev txuas yog qhov qub, tab sis tsis muaj cov tswv yim video tawm. | ||
| Flashing ib zaug txhua 0.2s | Daim npav tau txais ua tsis tiav los thauj cov kev pab cuam hauv cheeb tsam daim ntawv thov thiab tam sim no siv qhov kev pab cuam thaub qab. | ||
| Flashing 8 zaug txhua 0.5s | Ib qho kev hloov pauv hloov pauv tau tshwm sim ntawm qhov chaw nres nkoj Ethernet thiab lub voj thaub qab tau ua haujlwm. | ||
| Lub zog ntsuas | Liab | Ib txwm nyob | Lub zog tawm tswv yim yog qhov qub. |
Qhov ntev
Lub thickness ntawm lub rooj tsavxwm tsis ntau tshaj 2.0 hli, thiab tag nrho cov thickness (board thickness + thickness ntawm cov khoom nyob rau sab saum toj thiab hauv qab) yog tsis ntau tshaj 19.0 hli.Kev sib txuas hauv av (GND) tau qhib rau lub qhov mounting.
Kev kam rau siab: ± 0.3 Unit: mm
Txhawm rau ua cov pwm lossis trepan mounting qhov, thov hu rau NovaStar rau kev kos duab ntau dua.
Pins
| Pin Definitions (Siv JH1 ua piv txwv) | |||||
| / | R1 | 1 | 2 | G1 | / |
| / | B1 | 3 | 4 | GND | Hauv av |
| / | R2 | 5 | 6 | G2 | / |
| / | B2 | 7 | 8 | HE1 | Kab decoding teeb liab |
| Kab decoding teeb liab | HA 1 | 9 | 10 | HB1 | Kab decoding teeb liab |
| Kab decoding teeb liab | HC1 | 11 | 12 | HD1 | Kab decoding teeb liab |
| Hloov moos | HDCLK1 | 13 | 14 | HLO 1 | Latch teeb liab |
| Tso cai rau teeb liab | HOE 1 | 15 | 16 | GND | Hauv av |
Specifications
| Kev daws teeb meem siab tshaj plaws | 512 × 512 @ 60Hz | |
| Hluav taws xob Specifications | Input voltage | DC 3.8V rau 5.5V |
| Rated tam sim no | 0.5 A | |
| Rated zog noj | 2.5 wb | |
| Kev ua haujlwm ib puag ncig | Kub | -20 ° C rau + 70 ° C |
| Cov av noo | 10% RH txog 90% RH, tsis-condensing | |
| Cia ib puag ncig | Kub | -25 ° C rau + 125 ° C |
| Cov av noo | 0% RH txog 95% RH, tsis-condensing | |
| Lub cev Specifications | Qhov ntev | 145.7 hli × 91.5 hli × 18.4 hli |
| Net nyhav | 9 3,1g Lus Cim: Nws yog qhov hnyav ntawm ib daim npav txais nyiaj nkaus xwb. | |
| Cov ntaub ntawv ntim khoom | Packing specifications | Txhua daim npav tau txais yog ntim rau hauv ib lub pob blister.Txhua lub thawv ntim khoom muaj 100 daim npav tau txais. |
| Packing box qhov ntev | 625.0 hli × 180.0 hli × 470.0 hli | |
Tus nqi tam sim no thiab kev siv hluav taws xob yuav txawv nyob ntawm ntau yam xws li cov khoom lag luam, kev siv, thiab ib puag ncig.
