Sab hauv LED Zaub P2mm p2.22mm p2.34mm p2.5mm p2.97mm p3mm p3.076mm p3.91mm p4mm p5mm

Khoom nta:

1, tuag cam khwb cia txhuas lub thawv flatness yog siab, ntshiab ua ntej txij nkawm

2, siab refresh tus nqi, siab grey nplai

3, tag nrho cov teeb dub, siab zoo sib xws

4. Tsis muaj kiv cua thiab tsis mloog

5, seamless stitching, ceev installation

6, LED teeb: SMD puv xim 1212 series, siv lub ntiaj teb nto moo manufacturers ntawm high-qib nti ntim LED teeb, muab cov neeg muas zaub nrog ntau yam kev xaiv.Nyob rau tib lub sijhawm, kev pabcuam lub neej thiab kev ua haujlwm zoo ntawm lub vijtsam zaub tau lav tag nrho.

7, tsav IC: siv lub ntiaj teb nto moo tshaj plaws manufacturers ntawm siab refresh tus nqi, siab grey tas li tam sim no tsav IC, zoo heev tsav kev ua tau zoo, ruaj khov thiab txhim khu kev qha.

8, PCB pawg thawj coj saib

Multi-layer Circuit Court tsim kom ntseeg tau tias txawm tias tam sim no kev faib tawm ntawm lub rooj tsav xwm teeb, zoo cua sov dissipation, tiv thaiv cov xim thaiv nyob rau hauv qis grey mob, thiab txhim khu kev tiv thaiv electromagnetic cuam tshuam.Phaj kev lag luam zoo manufacturers: sheng Yi, kingboard (KB) thiab hais txog

9, connector: kev siv cov khoom zoo 3U kub-plated connector, tsis muaj kab ntawm cov hlau txuas hauv lub thawv, ruaj khov thiab txhim khu kev qha.

10, tsav thiab tswj: txhua lub module txais kev ywj pheej tswj daim npav, kev sib koom ua ke ntau dua, kev ruaj ntseg zoo dua, cov nyhuv zoo dua, siab dua tshiab, tshwj xeeb 14BIT qib siab grey, siab refresh tsav tas li tam sim no IC, tshwj xeeb blanking circuit, tiv thaiv LED, tiv thaiv surge to. ;Kev them nyiaj yug system ntau redundant thaub qab, module taw tes los ntawm point chroma kho, fais fab mov muab ob npaug rau thaub qab.

Vim li cas thiaj yuav tsum tau teeb tsa video processor hauv LED zaub?
Tsis ntev los no, ntau tus neeg siv khoom tau nug tias vim li cas cov xim puv xim LED yuav tsum siv lub tshuab ua video.Nws tsis yog qhov exaggeration hais tias qhov zoo ntawm video processor ncaj qha txiav txim siab cov nyhuv ntawm cov xim tag nrho ntawm LED.

1. Kev them nyiaj yug

Hais txog tsab ntawv tsa suab rau cov duab qeeb thiab nrawm.Kev ua haujlwm zoo nyiaj txiag siv tshuab tuaj yeem txo cov npoo ntawm cov duab txav hauv cov xim puv xim LED.

2. Deinterlacing

Cov teeb liab video zoo dua los txo cov bandwidth, yog li cov cuab yeej interlacing yuav tsum tau siv los ua kom cov kev daws teeb meem.Lub sijhawm no, lub vijtsam puv xim yuav tsum tau ua ua ntej lub teeb liab interlaced.Zoo rau kev cuam tshuam nrog interlacing thiab tshem tawm cov teebmeem scribing thaum lub sijhawm tshaj tawm thiab ua yeeb yaj kiab.

Tag nrho xim LED zaub

3. Zoom

Lub vijtsam puv xim feem ntau yog siv cov qauv tsim thiab cov duab mosaic, vim tias nws yog cov khoom lag luam hloov tau yooj yim tshaj plaws ntawm tag nrho cov vaj huam sib luag vaj huam sib luag.Tab sis cov khoom no kuj muaj qee qhov tsis zoo, uas yog, qhov yooj yim yuav qeeb me ntsis, tshwj xeeb tshaj yog cov kev daws teeb meem ntawm txhua daim ntawv thov engineering yog qhov nyuaj rau nrhiav hauv tus qauv.Yog li ntawd, video processor tshwj xeeb yog yuav tsum tau muab lub zoom muaj nuj nqi.

4. Duab txo

Cov dot matrix daws teeb meem ntawm kev siv cov khoom siv hluav taws xob dav dav yog qis dua 1024 * 768).Cov txheej txheem video yuav tsum muaj peev xwm txo tau cov kev nkag mus rau qhov kev daws teeb meem ntawm cov khoom siv sib txuas, thiab cov cuab yeej ua yeeb yaj kiab yuav tsum muaj kev ua haujlwm ntawm pixel-los-pixel scaling.

5. Daim duab loj

Vim muaj kev txhim kho sai ntawm ntau thiab ntau daim ntawv thov engineering xws li kev tshaj tawm thiab lwm yam kev lag luam, kev daws teeb meem ntawm cov xim puv xim LED tsis txwv rau cov kev daws teeb meem, thiab qee qhov kev siv engineering txawm mus txog qib 2048 cov ntsiab lus hauv cov ntawv zoo sib xws., nws yog ib qho tsim nyog rau cov txheej txheem video kom muaj cov duab loj ua cov cuab yeej, thiab kev ua haujlwm sab hauv bandwidth ntawm video processor tuaj yeem ncav cuag lossis tshaj qhov dot matrix cheeb tsam hauv atypical daim ntaub ntawv.

6. Tsis muaj suab nrov

Vim lub dot matrix yam ntxwv ntawm tag nrho-xim LED zaub, tsis muaj suab nrov nyob rau hauv lwm lub tiaj vaj huam sib luag zaub xov xwm yuav zoo heev cam rau lub siab lub ntsws kam rau ntawm LED zaub cov neeg tuaj saib.Lub suab nrov tsuas yog los ntawm lub suab nrov compression ntawm lub teeb liab video thiab lub suab nrov ntawm lub kaw lus nws tus kheej.Ib qho zoo tshaj plaws video processor tuaj yeem txo qhov cuam tshuam ntawm lub suab nrov rau cov duab zoo nws tus kheej mus rau qhov loj tshaj plaws los ntawm kev tawm suab nrov.