Xaiv txoj cai Controller & Video Processor rau koj P4 LED Screen

Xaiv txoj cai Controller & Video Processor rau koj P4 LED Screen

 

 

 

 

 

 

 

 

Thaum xaiv daim npav tswj thiab video processor rau P4sab nraum zoov LED zaub, Nws yog ib qho tseem ceeb los ua qhov kev ntsuam xyuas dav dav thoob plaws plaub qhov loj: kho vajtse compatibility, ua raws li cov kev xav tau ntawm cov zaub, qhov system stability, thiab scalability. Cov nram qab no muab cov ncauj lus kom ntxaws tsom xam los ntawm qhov kev xav ntawm cov kev tsis sib haum xeeb, kev sib raug zoo ntawm kev sib txuas, kev ua haujlwm, thiab kev sib koom ua ke.

 

I. Tswj Kev Xaiv Daim Npav: Core tsav tsheb thiab teeb liab hloov

 

1. Basic Parameter Matching

 

Scanning hom thiab tsav muaj peev xwm: P4 modules siv 1/8 scanning tas li tsav tam sim no, xav tau kev xaiv ntawm daim npav tswj hwm uas txhawb nqa 8-scan lossis ntau dua scanning hom. Xaiv daim npav tswj uas tsuas yog txhawb nqa 1/4 lossis 1/16 scanning tuaj yeem ua rau pom qhov txawv txav, xws li qhov ci tsis sib xws lossis flickering.

 

Pixel Load xam: Rau tus qauv 16: 9 nam piv P4 zaub nrog kev daws teeb meem ntawm 1920 × 1080, tag nrho pixel suav yog 2,073,600 cov ntsiab lus. Nws raug nquahu kom xaiv daim npav tswj nrog ib qho - daim npav thauj khoom muaj peev xwm tsawg kawg 2 lab pixels kom tsis txhob nce qhov system nyuaj los ntawm ntau - daim npav cascading.

 

Greyscale thiab Refresh Rate: Sab nraum zoov cov xwm txheej xav tau kev txhawb nqa rau 16,384 qib ntawm greyscale thiab qhov hloov tshiab ntawm tsawg kawg 3,840Hz kom ntseeg tau tias cov xim hloov pauv ntawm qhov ci qis thiab tshem tawm flickering thaum ua yeeb yaj kiab.

 

2. Txoj kev sib tshuam thiab kev sib txuas

 

Teeb liab Input Interfaces: Qhov tseem ceeb yuav tsum tau muab rau kev tswj cov npav uas txhawb HDMI 2.0, DP 1.4, thiab SDI interfaces kom haum rau 4K @ 60Hz teeb liab inputs. Txhawm rau txuas ntau qhov chaw teeb liab (piv txwv li, khoos phis tawj, koob yees duab), cov qauv nrog plaub lossis ntau qhov kev tawm tswv yim yog tsim nyog.

 

Transmission Protocols: Thaum siv TCP/IP network chaw nres nkoj kis tau tus mob, nws yog ib qho tseem ceeb kom paub meej tias daim npav tswj txhawb Gigabit Ethernet thiab nta breakpoint rov qab ua haujlwm los tiv thaiv lub teeb liab poob thaum lub sij hawm ntev - kis tau tus mob.

 

Wireless Expansion: Rau cov kev cai tswj tej thaj chaw deb, tswj daim npav txhawb Wi-Fi 6 lossis 4G/5G modules tuaj yeem xaiv, txawm hais tias lub teeb liab ruaj khov nyob rau hauv ib puag ncig sab nraum zoov yuav tsum raug ntsuas.

 

3. Synchronous thiab Asynchronous hom xaiv

 

Synchronous Control Cards: Haum rau cov xwm txheej uas muaj siab tiag- lub sijhawm yuav tsum tau ua (piv txwv li, kev ua yeeb yam hauv theem, kev sib tw kis las), cov ntawv teev lus no xav tau tiag tiag - lub sijhawm sib txuas lus nrog lub khoos phis tawj, nrog kev ncua tsis pub dhau 50ms.

 

Asynchronous Control Cards: Zoo tagnrho rau kev kho cov ntsiab lus (piv txwv li, cov ntxaij vab tshaus tshaj tawm, cov ntaub ntawv qhia), cov ntawv teev lus no txhawb nqa kev pab cuam los ntawm USB drives thiab tuaj yeem ua haujlwm ntawm nws tus kheej ntawm lub computer. Nws yog ib qho tsim nyog kom paub meej tias muaj peev xwm khaws cia (piv txwv li, yam tsawg kawg 32GB) thiab cov kev pab cuam hom sib xws (xws li MP4, JPG, TXT).

 

4. Software Compatibility thiab Debugging

 

Tswj software nta: Xaiv cov software uas txhawb nqa kev ua haujlwm xws li qhov ci / xim hloov qhov kub thiab txias, ntau- duab faib, subtitle overlay, thiab teem lub hwj chim rau / tawm. Nws yog ib qho tseem ceeb kom paub meej tias software interface txhawb Suav thiab nta ib qho -nias debugging rau kev ua haujlwm yooj yim.

 

Kev txhawb nqa thib ob: Yog tias kev koom ua ke nrog thib peb - tog systems (piv txwv li, kev saib xyuas kev nyab xeeb, kev pom cov ntaub ntawv) yog xav tau, xaiv cov qauv uas muab SDK cov khoom siv txhim kho thiab lees paub qhov qhib ntawm API interfaces.

 

II. Kev xaiv Video Processor: Kev teeb tsa ua haujlwm thiab ua kom pom kev zoo

 

1. Input Signal Processing peev xwm

 

Multi-Signal Source Switching: Xaiv cov txheej txheem uas txhawb nqa plaub lossis ntau lub teeb liab inputs (piv txwv li, HDMI × 2, DVI × 1, DP × 1) thiab feature seamless switching functionality nrog kev hloov qeeb tsis pub tshaj 100ms.

 

Kev daws teeb meem hloov kho: Lub processor yuav tsum txhawb kev hloov kho tsis siv neeg ntawm cov tswv yim daws teeb meem xws li 640 × 480 mus rau 4K @ 60Hz thiab ua kom muaj nuj nqis scaling thiab cropping functions kom phim cov kev xav tau ntawm cov teeb liab sib txawv.

 

Hloov hom ntawv: Paub meej tias tus processor txhawb H.264/H.265 kev txiav txim siab, YUV/RGB xim qhov chaw hloov dua siab tshiab, thiab EDID simulation ua haujlwm los daws cov teeb meem kev sib raug zoo ntawm cov teeb liab thiab cov zaub.

 

2. Tso zis Load Capacity thiab Tiling

 

Tib -Card Load Capacity: Rau P4 zaub, yog tias ib lub processor yuav tsum tau tsav qhov kev daws teeb meem ntawm 1920 × 1080, xaiv tus qauv nrog cov zis bandwidth tsawg kawg yog 5Gbps thiab txhawb rau 4K @ 60Hz cov zis.

 

Multi-Screen Tiling: Rau tiling ntau cov lus qhia (piv txwv li, ib qho 2 × 2 array), xaiv cov txheej txheem uas txhawb nqa plaub Gigabit Ethernet chaw nres nkoj tawm thiab cov duab zoo nkauj synchronization ua haujlwm kom ntseeg tau tias qhov sib txawv ntawm qhov tsis ntau tshaj 0.5mm.

 

Irregular Screen Support: Rau cov lus qhia nrog nkhaus, cylindrical, lossis lwm cov qauv tsis sib xws, xaiv cov txheej txheem uas txhawb kev kho curvature thiab ntug sib xyaw ua haujlwm thiab paub meej tias cov software puas muab cov qauv ua ntej.

 

3. Daim Duab Zoo Tshaj Lij Tshaj Tawm

 

Tsawg-Brightness High Greyscale: Ntawm qhov ci ci tsis ntau tshaj 100nits, xyuas kom meej tias qib grey nplai tsawg kawg yog 1024 kom tsis txhob muaj xim tsis sib xws.

 

Kev them nyiaj yug HDR: Xaiv cov txheej txheem uas txhawb nqa HDR10 lossis HLG cov qauv los txhim kho kev tsim tawm ntawm cov ntsiab lus tseem ceeb thiab cov duab ntxoov ntxoo.

 

Dynamic Contrast: Lub processor yuav tsum muaj qhov hloov pauv hloov pauv hloov pauv hloov ua haujlwm kom hloov kho qhov ci raws li cov ntsiab lus ntawm daim duab, nrog qhov sib piv ntawm qhov tsawg kawg yog 5000: 1.

 

4. Environmental Adaptability Design

 

Qhov kub thiab txias: Cov txheej txheem sab nraum zoov yuav tsum txhawb kev ua haujlwm kub ntawm -20℃mus rau 50℃thiab feature xws li kiv cua txias los yog ntuj txias tsim.

 

Qib tiv thaiv: Xaiv cov qauv nrog IP65 lossis siab dua qib tiv thaiv kom tsis txhob muaj dej los nag thiab plua plav.

 

Kev tiv thaiv xob laim thiab tiv thaiv- cuam tshuam: Lub processor yuav tsum muaj kev tiv thaiv hluav taws xob tiv thaiv hluav taws xob thiab cov teeb liab tiv thaiv kev tiv thaiv thiab ua raws li EMC electromagnetic compatibility qauv.

 

III. Qhov System Coordination thiab Scalability

 

1. Kev sib raug zoo ntawm Cov Ntawv Tswj thiab cov txheej txheem

 

Txoj cai sib phim: Paub meej tias daim npav tswj hwm thiab cov txheej txheem txhawb nqa tib txoj kev sib txuas lus (piv txwv li, Art-Net, sACN) kom tsis txhob pom qhov txawv txav tshwm sim los ntawm kev tsis sib haum xeeb.

 

Kev them nyiaj yug Cascading: Yog tias tsim nyog nthuav dav cov duab ntsuas, xaiv cov txheej txheem uas txhawb nqa tus tswv- qhev cascading thiab paub meej tias qhov ntau npaum cascading (piv txwv li, tsis pub ntau tshaj 16 units).

 

2. Backup thiab Redundancy Design

 

Dual Power Supply Backup: Xaiv cov processors uas txhawb nqa cov khoom siv hluav taws xob dual rau kev hloov pauv tsis siv neeg mus rau lub zog thaub qab thaum muaj qhov tsis ua haujlwm thawj zaug.

 

Teeb liab Redundancy: Rau cov xwm txheej tseem ceeb uas yuav tsum muaj kev ntseeg siab (piv txwv li, kev hais kom ua tsheb khiav), xaiv cov qauv uas txhawb nqa ob- txuas txuas rau kev hloov pauv tsis siv neeg mus rau qhov txuas txuas hauv qhov xwm txheej ntawm qhov txuas thawj qhov tsis ua haujlwm.

 

3. Kev Txhim Kho Yav Tom Ntej

 

8K Compatibility: Yog tias yav tom ntej hloov kho dua tshiab rau 8K kev daws teeb meem raug txiav txim siab, xaiv cov txheej txheem uas txhawb nqa 8K cov tswv yim / tawm thiab paub meej tias bandwidth tsawg kawg yog 48Gbps.

 

AI Function Expansion: Qee cov txheej txheem siab -end processors txhawb AI daim duab zoo txhim kho thiab ua haujlwm ntawm lub ntsej muag, thiab kev sib cuam tshuam tuaj yeem khaws cia raws li cov kev xav tau tshwj xeeb.

 

Vim li cas thiaj xaiv peb ua koj tus neeg ntseeg siab LED zaub?

 

Nrog 15+ xyoo dhau los ntawm kev tsim khoom, peb yog tus thawj coj LED zaub tsim ua haujlwm rau 60+ lub teb chaws thoob ntiaj teb. Peb lub zog tseem ceeb muaj xws li:

 

✅ Kev them nyiaj yug OEM / ODM - Cov kev daws teeb meem Customized haum rau koj cov kev xav tau tshwj xeeb
✅ Certified Quality - Txhua yam khoom ua tau raws li cov qauv thoob ntiaj teb (CE, RoHS, ISO certified)
✅ Nqis -Kev Tsim Nyog - Kev sib tw nqi yam tsis muaj kev cuam tshuam zoo
✅ Ntiaj Teb Logistics Network - Txhim khu kev xa khoom mus rau txhua lub khw loj
✅ R&D Innovation - Txiav -ntug LED thev naus laus zis rau kev ua tau zoo dua

 

Peb tshwj xeeb hauv tsev / sab nraum zoov LED cov ntxaij vab tshaus, cov khoom siv xauj tsev, thiab kev teeb tsa muaj tswv yim. Los ntawm cov khoom me me mus rau ntau qhov kev txiav txim, peb lub peev xwm tsim tau yooj yim ua kom lub sijhawm xa tuaj.

 

Cia peb tsim cov kev daws teeb meem zoo nkauj ua ke! Tiv tauj peb hnub no rau ib nqe lus.

 

📱 WeChat: 86 18676738905
📧 Email: Ledhll88@163.Com
🌐 Lub Vev Xaib: Www.Hll-Ledscreens.Com