Dab tsi yog Synchronous Control System?
Lub synchronous LED zaub system yuav tsum muaj kev txuas ntxiv, tiag tiag -lub sijhawm sib txuas ntawm cov zaub thiab lub khoos phis tawj tswj hwm. Daim npav maub los hauv cov zaub tau txais cov yeeb yaj kiab lossis cov duab teeb liab ncaj qha los ntawm PC lossis media server, ua cov txheej txheem los ntawm thav duab, thiab tso tawm cov ntsiab lus ib txhij.
Cov yam ntxwv tseem ceeb:
Yuav tsum muaj lub khoos phis tawj tshwj xeeb lossis media server ua haujlwm txhua lub sijhawm
Qhia cov ntsiab lus hauv lub sijhawm tiag tiag - txawm li cas los xij tshwm sim ntawm lub hauv paus khoom yog mirrored ntawm lub vijtsam
Txhawb siab -kev daws teeb meem video, nyob pub, ntau- cheeb tsam layouts, thiab dynamic switching
Hom latency yog nyob rau hauv ib tug ncej (< 16 ms at 60Hz)
Cov khoom siv sib xws: xa daim npav (xws li Novastar, Colorlight) ua ke nrog cov ntawv txais hauv txhua lub txee
Hom kev siv:Kev ua yeeb yam theem, tshaj tawm cov studios, cov chaw ua si, chav tswj, siab -kawg cov khw muag khoom lag luam, thiab txhua qhov chaw uas xav tau cov ntsiab lus nyob lossis nquag hloov pauv.
Dab tsi yog Asynchronous Control System?
Ib qho asynchronous LED zaub system khaws cov ntsiab lus hauv zos ntawm daim npav nco lossis flash cia hauv lub maub los nws tus kheej. Thaum programmed, cov zaub ua haujlwm ntawm nws tus kheej yam tsis xav tau lub khoos phis tawj txuas nrog.
Cov yam ntxwv tseem ceeb:
Cov ntsiab lus tau muab tso ua ntej ntawm USB, Wi-Fi, 4G, lossis Ethernet; cov zaub ces khiav autonomously
Tsis muaj tus tswv PC xav tau thaum lub sijhawm ua haujlwm
Txhawb dluab, video clips, ntawv nyeem, thiab teem playlists
Kev daws teeb meem thiab cov ntsiab lus tsis yooj yim yog txwv los ntawm tus maub los lub cim xeeb thiab ua lub zog
Tsawg tus nqi kho vajtse thiab yooj yim txuas
Hom kev siv:Standalone sab nraum zoov billboards, khw muag khoom txee- ntug qhia, tsheb thauj mus los cov ntaub ntawv boards, yooj yim txoj kev kos npe rau, thiab tej kev teeb tsa qhov twg cov ntsiab lus hloov tshiab tsis tshua muaj.
| Parameter | Synchronous | Asynchronous |
|---|---|---|
| Cov ntsiab lus hloov tshiab txoj kev | Tiag - sij hawm los ntawm host PC | Ua ntej -uploaded rau hauv lub chaw cia khoom |
| PC xav tau thaum ua haujlwm | Yog lawm | Tsis muaj |
| Latency | < 1 frame | N/A (tsis muaj nyob pub) |
| Cov ntsiab lus nyuaj | Siab (video, nyob, ntau-zone) | Nruab nrab (duab, video clips, ntawv nyeem) |
| Kho vajtse nqi | Siab dua | qis |
| Network dependency | Tsis tu ncua | Upload nkaus xwb |
| Hom pixel suab ntau yam | P0.9 - P6 (zoo rau nruab nrab) |
P4 - P20 (nruab nrab mus rau loj) |
Hybrid Control: Ib Nrab Nruab Nrab
Qee qhov kev tswj xyuas niaj hnub no txhawb nqa ob hom. Thaum lub sij hawm ib txwm teev, cov zaub khiav ua ntej - khaws cov ntsiab lus asynchronously; Thaum muaj xwm txheej tshwm sim, tus neeg teb xov tooj tuaj yeem hloov mus rau hom synchronous los ntawm kev txuas lub laptop lossis streaming ntaus ntawv. Qhov kev hloov pauv no tau nce zuj zus hauv nruab nrab - qhov loj me ntawm cov ntxaij vab tshaus sab nraum zoov thiab ib nrab- kev xauj tsev mus tas li.
Hybrid controllers txo qhov yuav tsum tau yuav ob lub tshuab cais, txawm hais tias lawv qhia cov kauj ruam ntxiv thiab xav kom cov neeg ua haujlwm paub txog ob hom.
Tej yam uas yuav tsum tau xav txog thaum xaiv
1. Cov ntsiab lus hloov ntau npaum li cas?Yog tias koj cov ntsiab lus hloov pauv ntau zaus hauv ib hnub hauv lub sijhawm tiag tiag (cov xov xwm nyob, cov ntawv tshaj tawm, cov koob yees duab pub), yuav tsum muaj qhov system synchronous. Yog tias koj hloov kho cov ntsiab lus ib zaug ib lub lim tiam lossis khiav ib daim ntawv teev npe ruaj khov, asynchronous txaus.
2. Puas yog lub khoos phis tawj tshwj xeeb muaj nyob rau ntawm -site?Cov duab synchronous xav tau qhov ruaj khov, ib txwm - ntawm PC lossis media server. Nyob rau hauv tej thaj chaw deb - cov txee rau ntawm txoj kev, cov chaw nres tsheb, cov ntawv tshaj tawm nyob deb nroog - qhov no feem ntau siv tsis tau yam tsis muaj kev tsim kho ntxiv.
3. Dab tsi yog qhov kev daws teeb meem thiab qhov loj me?Siab - daws teeb meem zoo- cov lus qhia suab (P1.2 txog P2.5) hauv cov chav tswj lossis qhov chaw tshaj tawm yuav luag ib txwm siv cov tshuab synchronous vim tias cov ntaub ntawv dhau los yuav tsum muaj ntau tshaj li qhov feem ntau asynchronous controllers tuaj yeem ua tau.
4. Puas yog pob nyiaj siv rau kho vajtse thiab tu?Asynchronous setups muaj cov nqi kho vajtse qis dua, tab sis cov tshuab synchronous muab cov ntsiab lus muaj peev xwm ntau dua thiab feem ntau raug nqi ntau dua - siv tau thaum cov zaub yog ib feem tseem ceeb ntawm kev tshaj tawm lossis kev sib txuas lus ua haujlwm.
Kev Ntseeg Tsis Zoo
"Asynchronous txhais tau tias qis dua."Tsis tas li. Ib qho asynchronous system tuaj yeem tso saib tau siab - zoo ua ntej - ua yeeb yaj kiab thiab cov duab. Qhov kev txwv yog nyob rau hauv tiag tiag - lub sij hawm hloov tau, tsis pom qhov zoo ib se.
"Synchronous displays ib txwm xav tau hauv internet."Lub kaw lus synchronous yuav tsum muaj kev sib txuas ntawm lub teeb liab ntawm cov zaub thiab cov khoom siv, tab sis qhov no tuaj yeem yog HDMI hauv zos lossis fiber ntau txuas - kev sib txuas hauv internet tsis tas yuav tsum muaj.
"Txhua daim npav maub los ua haujlwm nrog txhua qhov LED module."Controller compatibility nyob ntawm tus tsav tsheb IC, scan configuration, thiab module raws tu qauv. Nco ntsoov xyuas tias daim npav xa thiab daim npav tau txais yog sib xws nrog koj lub txee tus tsav tsheb IC ua ntej yuav khoom.
Cov ntsiab lus
Qhov kev xaiv ntawm synchronous thiab asynchronous tswj yog qhov tseem ceeb hais txog yuav ua li cas cov ntsiab lus raug xa mus rau cov zaub thiab seb lub khoos phis tawj yuav tsum muaj li cas. Tsis yog ob qho tib si yog qhov zoo tshaj - qhov kev xaiv yog nyob ntawm cov ntsiab lus zaus, ib puag ncig kev teeb tsa, muaj cov txheej txheem, thiab pob nyiaj siv.
Nkag siab txog qhov sib txawv no ua ntej yuav yuav lub teeb pom kev LED tuaj yeem tiv thaiv cov nqi rov qab thiab xyuas kom qhov kev teeb tsa zaum kawg ua tiav raws li qhov xav tau.