Novastar MRV336 LED Display Receiver Card
Taw qhia
MRV336 yog daim npav txais nyiaj dav dav tsim los ntawm NovaStar.Ib qho MRV336 loads txog 256 × 226 pixels.Txhawb ntau yam haujlwm xws li pixel qib brightness thiab chroma calibration, MRV336 tuaj yeem txhim kho tau zoo.e tso saib cov nyhuv thiab cov neeg siv kev paub.
MRV336 siv 12 tus qauv HUB75E txuas rau kev sib txuas lus, ua rau muaj kev ruaj ntseg siab.Nws txhawb nqa txog li 24 pawg ntawm cov ntaub ntawv RGB thaum uas tig mus.Ua tsaug rau nws cov EMC Class B raws li kev tsim kho vajtse, MRV336 tau txhim kho electromagnetic compatibility thiab tsim nyog rau ntau yam kev teeb tsa ntawm qhov chaw.
Nta
⬤ Txhawb rau 1/32 scan
⬤Pixel qib brightness thiab chroma calibration
⬤ Txhawb kev teeb tsa cov duab ua ntej khaws cia hauv daim npav tau txais
⬤ Configuration parameter readback
⬤ Kev ntsuas kub
⬤ Ethernet cable kev sib txuas lus saib xyuas xwm txheej
⬤ Kev saib xyuas hluav taws xob voltage
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.
| Pin lus txhais ntawm qhov taw qhia Connector (J9) | ||||
| 1 | 2 | 3 | 4 | 5 |
| STA_LED | LED +/3.3V | PWR_LED- | KEV + | KEV-/GND |
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 hwj chim mov 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: ± 0.1 Unit: mm
Pins
| Pin lus txhais | |||||
| / | R | 1 | 2 | G | / |
| / | B | 3 | 4 | GND | Hauv av |
| / | R | 5 | 6 | G | / |
| / | B | 7 | 8 | E | Kab decoding teeb liab |
| Kab decoding teeb liab | A | 9 | 10 | B | |
| C | 11 | 12 | D | ||
| Hloov moos | DCLK | 13 | 14 | LAT | Latch teeb liab |
| Tso cai rau teeb liab | OE | 15 | 16 | GND | Hauv av |
Specifications
| Muaj peev xwm thauj khoom siab tshaj plaws | 256 × 226 pixels | ||
| Hluav taws xob Specifications | Input voltage | DC 3.3V rau 5.5V | |
| Rated tam sim no | 0.5 A | ||
| Rated zog noj | 2.5 wb | ||
| Kev khiav haujlwm Ib puag ncig | Kub | -20 ° C rau + 70 ° C | |
| Cov av noo | 10% RH txog 90% RH, tsis-condensing | ||
| Cia | Kub | -25 ° C rau + 125 ° C | |
| Ib puag ncig | Cov av noo | 0% RH txog 95% RH, tsis-condensing | |
| Lub cev Specifications | Qhov ntev | 145.6mm 3× 95.3mm× 18.4mm | |
| Ntim Cov ntaub ntawv | Packing specifications | Ib lub hnab antistatic thiab tiv thaiv kev sib tsoo ua npuas ncauj yog muab rau txhua daim ntawv txais.Txhua lub thawv ntim khoom muaj 100 daim npav tau txais. | |
| Packing box qhov ntev | 650.0 hli × 500.0 hli × 200.0 hli | ||
| Cov ntawv pov thawj | RoHS, EMC Class B | ||
Tus nqi tam sim no thiab kev siv hluav taws xob tuaj yeem sib txawv raws li cov khoom lag luam, kev siv, thiab ib puag ncig.
