Novastar A5s Plus LED Zaub Txais Daim Npav
Taw qhia
A5s Plus yog daim npav txais me me uas tsim los ntawm Xi'an NovaStar Tech Co., Ltd. (tom qab no hu ua NovaStar).Ib qho A5s Plus txhawb kev daws teeb meem txog 512 × 384 @ 60Hz (NovaLCT V5.3.1 lossis tom qab xav tau).
Txhawb kev tswj xim, 18bit +, pixel qib brightness thiab chroma calibration, tus kheej gamma hloov kho rau RGB, thiab 3D zog, A5s Plus tuaj yeem txhim kho cov txiaj ntsig zoo thiab cov neeg siv kev paub.
A5s Plus siv cov kev sib txuas siab ceev rau kev sib txuas lus los txwv cov kev cuam tshuam ntawm plua plav thiab kev co, ua rau muaj kev ruaj ntseg siab.Nws txhawb nqa txog li 32 pawg ntawm cov ntaub ntawv RGB thaum uas tig mus lossis 64 pawg ntawm cov ntaub ntawv serial (exandable mus rau 128 pawg ntawm cov ntaub ntawv serial).Nws cov pins tshwj tseg tso cai rau kev ua haujlwm ntawm cov neeg siv.Ua tsaug rau nws EMC Class B raws li kev tsim kho vajtse, A5s Plus tau txhim kho electromagnetic compatibility thiab tsim nyog rau ntau qhov chaw teeb tsa.
Cov ntawv pov thawj
RoHS, EMC Class B
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 tsis txhob muaj qhov poob qis vim qhov ci ntsa iab 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 siab 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 txee lossis cov qauv tuaj yeem hloov kho kom txhim kho qhov pom kev.Qhov kev ua haujlwm no yooj yim rau kev siv thiab kev hloov kho yuav siv tam sim ntawd.
Hauv NovaLCT V5.2.0 lossis tom qab, qhov kev hloov kho tuaj yeem ua tiav yam tsis siv lossis hloov qhov video.
Kev txhim kho kom ruaj khov
⬤Low latency
Lub latency ntawm video qhov chaw ntawm qhov kawg daim npav tuaj yeem raug txo mus rau 1 thav duab (tsuas yog thaum siv modules nrog tsav IC nrog built-in RAM).
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 duab tso tawm.
⬤ 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 ntawm cov xwm txheej qis grey thiab dawb tshuav. offset, tso cai rau cov duab tiag tiag.
⬤ Daim duab tig hauv 90 ° increments
Cov duab tso saib tuaj yeem teeb tsa kom tig hauv qhov ntau ntawm 90 ° (0 ° / 90 ° / 180 ° / 270 °).
⬤Smart module (dawb firmware yuav tsum tau) Ua hauj lwm nrog lub ntse module, lub txais daim npav txhawb module ID tswj, cia ntawm calibration coefficients thiab module tsis, saib xyuas ntawm module kub, voltage thiab ca cable kev sib txuas lus raws li txoj cai, LED yuam kev nrhiav kom tau, thiab sau cov ntaub ntawv ntawm lub module. module khiav lub sijhawm.
⬤ Tsis siv neeg module calibration
Tom qab ib tug tshiab module nrog flash nco yog ntsia los hloov lub qub, lub calibration coefficients khaws cia nyob rau hauv lub cim xeeb flash yuav cia li upload rau lub txais daim card thaum nws yog powered on.
⬤Quick uploading of calibration coefficients The calibration coefficients can be fast upload to the txais daim card, txhim kho efficiency heev.
⬤ Module Flash tswj
Rau cov modules nrog flash nco, cov ntaub ntawv khaws cia hauv lub cim xeeb tuaj yeem tswj hwm.Lub calibration coefficients thiab module ID tuaj yeem muab khaws cia thiab nyeem rov qab.
⬤Ib nias los siv cov coefficients calibration hauv module Flash
Rau cov modules nrog lub cim xeeb flash, thaum lub Ethernet cable raug txiav, cov neeg siv tuaj yeem tuav lub pob ntsuas tus kheej ntawm lub txee kom xa cov calibration coefficients hauv lub cim xeeb flash ntawm module rau daim npav tau txais.
⬤Mapping muaj nuj nqi
Cov txee tso saib cov lej txais daim npav thiab cov ntaub ntawv Ethernet chaw nres nkoj, tso cai rau cov neeg siv tau yooj yim tau txais qhov chaw thiab kev sib txuas topology ntawm cov ntawv tau txais.
⬤ Kev teeb tsa cov duab ua ntej khaws cia hauv daim npav txais Daim duab tso tawm 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 kub thiab qhov hluav taws xob ntawm daim npav txais 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 txuas nrog lub txee tuaj yeem tso saib qhov kub, qhov hluav taws xob, lub sijhawm khiav ib zaug thiab tag nrho lub sijhawm khiav ntawm daim npav tau txais
⬤ Me ntsis yuam kev nrhiav kom tau
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.
⬤ Kev tshawb pom ntawm cov khoom siv fais fab dual Thaum siv ob lub zog siv, lawv
Cov xwm txheej ua haujlwm tuaj yeem tshawb pom los ntawm daim npav txais.
⬤Firmware program readback
Qhov kev pab cuam firmware ntawm daim npav txais tuaj yeem nyeem rov qab thiab khaws cia rau hauv lub computer hauv zos.
Kev txhim kho kom ntseeg tau
NovaLCT V5.2.0 lossis tom qab yog yuav tsum tau.
l Configuration parameter nyeem rov qab
Cov kev teeb tsa tsis raug ntawm daim npav tau txais tuaj yeem nyeem rov qab thiab khaws cia rau hauv lub computer hauv zos.
⬤LVDS kis tau tus mob (mob siab firmware yuav tsum tau) Tsawg-voltage differential signaling (LVDS) kis tau tus mob yog siv los txo cov xov tooj ntawm cov ntaub ntawv cables los ntawm lub hub board rau module, ua rau kom cov kis tau tus mob nyob deb, thiab txhim kho cov teeb liab kis tau tus mob zoo thiab electromagnetic compatibility (EMC) .
⬤ Dual daim npav thaub qab thiab saib xyuas cov xwm txheej
Hauv ib daim ntawv thov uas yuav tsum tau muaj kev ntseeg siab, ob daim npav tau txais tuaj yeem muab tso rau hauv ib lub hub board rau thaub qab.Thaum thawj daim npav txais tsis tau, daim npav thaub qab tuaj yeem ua haujlwm tam sim ntawd kom ntseeg tau tias kev ua haujlwm tsis cuam tshuam ntawm cov zaub.
Cov xwm txheej ua haujlwm ntawm thawj daim npav txais thiab thaub qab tuaj yeem saib xyuas hauv NovaLCT V5.2.0 lossis tom qab ntawd.
⬤Loop thaub qab
Cov ntawv txais thiab daim npav xa tuaj ua ib lub voj voog ntawm kev sib txuas ntawm cov thawj thiab thaub qab.Thaum muaj kev txhaum tshwm sim ntawm qhov chaw ntawm kab, lub vijtsam tseem tuaj yeem tso saib cov duab ib txwm.
Qhov tshwm sim
⬤Dual backup ntawm configuration parameters
Cov ntawv txais daim npav configuration tsis tau muab khaws 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 txheej txheem teeb tsa hauv thaj chaw thov.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.
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.
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 8.5 hli.Kev sib txuas hauv av (GND) tau qhib rau lub qhov mounting.
Kev kam rau siab: ± 0.3 Unit: mm
Qhov kev ncua deb ntawm sab nrauv ntawm A5s Plus thiab hub boards tom qab lawv cov khoom sib txuas siab ua ke yog 5.0 hli.Pom zoo ib tug 5-mm tooj liab ncej.
Txhawm rau ua cov pwm lossis trepan mounting qhov, thov hu rau NovaStar rau kev kos duab ntau dua.
Pins
32 Pawg ntawm Parallel RGB Cov Ntaub Ntawv
| JH 2 | |||||
| NC | 25 | 26 | NC | ||
| Port1_T3+ | 27 | 28 | Port2_T3+ | ||
| Chaw nres nkoj1_T3- | 29 | 30 | Chaw nres nkoj2_T3- | ||
| NC | 31 | 32 | NC | ||
| NC | 33 | 34 | NC | ||
| Kuaj khawm | TEST_INPUT_KEY | 35 | 36 | STA_LED- | Khiav qhov taw qhia (active low) |
| GND | 37 | 38 | GND | ||
| Kab decoding teeb liab | A | 39 | 40 | DCLK1 | Hloov moos tso zis 1 |
| Kab decoding teeb liab | B | 41 | 42 | DCLK2 | Hloov moos tso zis 2 |
| Kab decoding teeb liab | C | 43 | 44 | LAT | Latch teeb liab tso zis |
| Kab decoding teeb liab | D | 45 | 46 | CTRL | Afterglow tswj teeb liab |
| Kab decoding teeb liab | E | 47 | 48 | OE_RED | Tso cai rau teeb liab |
| Tso cai rau teeb liab | OE_BLUE | 49 | 50 | OE_GREEN | Tso cai rau teeb liab |
| GND | 51 | 52 | GND | ||
| / | G1 | 53 | 54 | R1 | / |
| / | R2 | 55 | 56 | B1 | / |
| / | B2 | 57 | 58 | G2 | / |
| / | G3 | 59 | 60 | R3 | / |
| / | R4 | 61 | 62 | B3 | / |
| / | B4 | 63 | 64 | G4 | / |
| GND | 65 | 66 | GND | ||
| / | G5 | 67 | 68 | R5 | / |
| / | R6 | 69 | 70 | B5 | / |
| / | B6 | 71 | 72 | G6 | / |
| / | G7 | 73 | 74 | R7 | / |
| / | R8 | 75 | 76 | B7 | / |
| / | B8 | 77 | 78 | G8 | / |
| GND | 79 | 80 | GND | ||
| / | G9 | 81 | 82 | R9 | / |
| / | R10 | 83 | 84 | B9 | / |
| / | B10 | 85 | 86 | G10 | / |
| / | G11 | 87 | 88 | R11 | / |
| / | R12 | 89 | 90 | B11 | / |
| / | B12 | 91 | 92 | G12 | / |
| GND | 93 | 94 | GND | ||
| / | G13 | 95 | 96 | R13 | / |
| / | R14 | 97 | 98 | B13 | / |
| / | B14 | 99 | 100 | G14 | / |
| / | G15 | 101 | 102 | R15 | / |
| / | R16 | 103 | 104 | B15 | / |
| / | B16 | 105 | 106 | G16 | / |
| GND | 107 | 108 | GND | ||
| NC | 109 | 110 | NC | ||
| NC | 111 | 112 | NC | ||
| NC | 113 | 114 | NC | ||
| NC | 115 | 116 | NC | ||
| GND | 117 | 118 | GND | ||
| GND | 119 | 120 | GND | ||
64 Pawg ntawm Serial Data
| JH 2 | |||||
| NC | 25 | 26 | NC | ||
| Port1_T3+ | 27 | 28 | Port2_T3+ | ||
| Chaw nres nkoj1_T3- | 29 | 30 | Chaw nres nkoj2_T3- | ||
| NC | 31 | 32 | NC | ||
| NC | 33 | 34 | NC | ||
| Kuaj khawm | TEST_INPUT_KEY | 35 | 36 | STA_LED- | Khiav qhov taw qhia (active low) |
| GND | 37 | 38 | GND | ||
| Kab decoding teeb liab | A | 39 | 40 | DCLK1 | Hloov moos tso zis 1 |
| Kab decoding teeb liab | B | 41 | 42 | DCLK2 | Hloov moos tso zis 2 |
| Kab decoding teeb liab | C | 43 | 44 | LAT | Latch teeb liab tso zis |
| Kab decoding teeb liab | D | 45 | 46 | CTRL | Afterglow tswj teeb liab |
| Kab decoding teeb liab | E | 47 | 48 | OE_RED | Tso cai rau teeb liab |
| Tso cai rau teeb liab | OE_BLUE | 49 | 50 | OE_GREEN | Tso cai rau teeb liab |
| GND | 51 | 52 | GND | ||
| / | G1 | 53 | 54 | R1 | / |
| / | R2 | 55 | 56 | B1 | / |
| / | B2 | 57 | 58 | G2 | / |
| / | G3 | 59 | 60 | R3 | / |
| / | R4 | 61 | 62 | B3 | / |
| / | B4 | 63 | 64 | G4 | / |
| GND | 65 | 66 | GND | ||
| / | G5 | 67 | 68 | R5 | / |
| / | R6 | 69 | 70 | B5 | / |
| / | B6 | 71 | 72 | G6 | / |
| / | G7 | 73 | 74 | R7 | / |
| / | R8 | 75 | 76 | B7 | / |
| / | B8 | 77 | 78 | G8 | / |
| GND | 79 | 80 | GND | ||
| / | G9 | 81 | 82 | R9 | / |
| / | R10 | 83 | 84 | B9 | / |
| / | B10 | 85 | 86 | G10 | / |
| / | G11 | 87 | 88 | R11 | / |
| / | R12 | 89 | 90 | B11 | / |
| / | B12 | 91 | 92 | G12 | / |
| GND | 93 | 94 | GND | ||
| / | G13 | 95 | 96 | R13 | / |
| / | R14 | 97 | 98 | B13 | / |
| / | B14 | 99 | 100 | G14 | / |
| / | G15 | 101 | 102 | R15 | / |
| / | R16 | 103 | 104 | B15 | / |
| / | B16 | 105 | 106 | G16 | / |
| GND | 107 | 108 | GND | ||
| NC | 109 | 110 | NC | ||
| NC | 111 | 112 | NC | ||
| NC | 113 | 114 | NC | ||
| NC | 115 | 116 | NC | ||
| GND | 117 | 118 | GND | ||
| GND | 119 | 120 | GND | ||
Cov tswv yim pom zoo yog 5.0V.
OE_RED, OE_GREEN thiab OE_BLUE yog tso saib ua kom cov teeb liab.Thaum RGB tsis tswj hwm nyias, siv OE_RED.Thaum siv PWM nti, lawv tau siv los ua GCLK cov cim.
Hauv hom 128 pawg ntawm cov ntaub ntawv serial, Data65-Data128 yog multiplexed rau hauv Data1-Data64.
Reference Design for Extended Functions
| Pins rau Extended Functions | |||
| Pin | Pom zoo Module Flash Pin | Pom zoo Smart Module Pin | Kev piav qhia |
| RFU 4 | HUB_SPI_CLK | Khaws tseg | moos teeb liab ntawm serial pin |
| RFU 6 | HUB_SPI_CS | Khaws tseg | CS teeb liab ntawm serial pin |
| RFU 8 | HUB_SPI_MOSI | / | Module Flash cov ntaub ntawv khaws cia nkag |
| / | HUB_UART_TX | Smart module TX signal | |
| RFU 10 | HUB_SPI_MISO | / | Module Flash cov ntaub ntawv khaws cia tso zis |
| / | HUB_UART_RX | Smart module RX teeb liab | |
| RFU 3 | HUB_CODE 0 |
Module Flash BUS tswj tus pin | |
| RFU 5 | HUB_CODE 1 | ||
| RFU 7 | HUB_CODE 2 | ||
| RFU 9 | HUB_CODE 3 | ||
| RFU 18 | HUB_CODE 4 | ||
| RFU 11 | HUB_H164_CSD | 74HC164 data signal | |
| RFU 13 | HUB_H164_CLK | ||
| RFU 14 | POWER_STA1 | Dual power supply detection signal | |
| RFU 16 | POWER_STA 2 | ||
| RFU 15 | MS_DATA | Dual card backup kev twb kev txuas teeb liab | |
| RFU 17 | MS_ID | Dual card backup identifier teeb liab | |
RFU8 thiab RFU10 yog lub teeb liab multiplex extension pins.Tsuas yog ib tus pin los ntawm qhov pom zoo Smart Module Pin lossis qhov Pom Zoo Module Flash Pin tuaj yeem xaiv tib lub sijhawm.
Specifications
| Kev daws teeb meem siab tshaj plaws | 512 × 384 @ 60Hz | |
| Hluav taws xob Parameters | Input voltage | DC 3.8V rau 5.5V |
| Rated tam sim no | 0.6 A | |
| Rated zog noj | 3.0 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 | 70.0 hli × 45.0 hli × 8.0 hli |
| Net nyhav | 16,2g :ua 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 80 daim npav tau txais. |
| Packing box qhov ntev | 378.0 hli × 190.0 hli × 120.0 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.
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