Qhov txawv ntawm qhov koj yuav tsum paub ua ntej
LCD bar cov ntxaij vab tshaus thiab LED bar cov ntxaij vab tshaus ua haujlwm sib txawv kiag li. Thaum koj nkag siab qhov no, xaiv ntawm lawv tau yooj yim dua.
LCD bar cov ntxaij vab tshausua hauj lwm los ntawm kev tswj lub teeb uas tuaj tom qab. Muaj ib lub teeb ci ntsa iab, thiab cov kua siv lead ua kua molecules twist thiab tig kom cia lub teeb los ntawm kev thaiv nws. Cov crystals lawv tus kheej tsis tsim ib qho teeb pom kev zoo - lawv yog qhov tseem ceeb kaw nrog cov ntxaij lim dej xim.
LED bar cov ntxaij vab tshausua rau lawv lub teeb. Me me liab, ntsuab, thiab xiav LEDs tsim ob lub teeb thiab xim tib lub sijhawm. Txhua pixel yog nws tus kheej lub teeb me me.
Brightness
Brightness txiav txim siab qhov twg cov zaub yuav ua haujlwm tiag tiag. Peb ntsuas qhov no hauvnits (cd / m²), thiab muaj cov kev txwv nyuaj uas koj tsis tuaj yeem ua haujlwm ib puag ncig nrog kev txhim kho ntse.
Rau cov khw muag khoom sab hauv tsev nrog kev tswj teeb pom kev zoo, koj xav tau yam tsawg kawg nkaus350 noj. Ib qho hauv500-700 hliua haujlwm zoo dua. Muab cov zaub ntawd tso ze ntawm lub qhov rais, thiab mam li nco dheev koj tab tom saib700 yam tsawg kawg nkaus, nrog1000-1500nyob nyab xeeb dua. Semi-cov chaw sab nraum zoov nrog lub hnub tsis ncaj nraim thawb mus rau2000-3500 hli. Tag nrho sab nraum zoov nyob rau hauv ncaj qha tshav ntuj?5000 nits yam tsawg kawg nkaus, thiab feem ntau installers pom zoo6000-8000.
LCD sab saum toj tawm ntawm 2500 nits, thiab tsuas yog tshwj xeeb siab -brightness qauv mus rau ntawd. Cov koog no khiav tuab dua -tej zaum 40-60% qhov tob dua-thiab hlawv sai dua.
LED pib ntawm 800 thiab mus dhau 10,000 nits.
Tag nrho sab nraum zoov txhais tau tias LED.
Pixel ceev thiab saib nrug
LCD bar cov ntxaij vab tshaus tuaj nrog cov pixel suav tas los ntawm lub Hoobkas. Siv 37-nti LCD bar npo ntawm 1920 × 540. Koj nyob nraum tau txais ib yam60+ PPItxawm koj sawv qhov twg los. Qhov ntawd yog ntse ntawm ib nrab ib 'meter', tsis tsim nyog ntawm tsib meters.
LED bar cov ntxaij vab tshaus cia koj xaiv pixel ceev los ntawmpixel suab. Kev ua lej yog ncaj nraim: coj koj lub suab pixel hauv millimeters thiab muab faib los ntawm 1.0 txog 1.5 kom tau txais koj qhov kev pom qhov deb hauv meters.
P4.0yog qhov uas feem ntau cov phiaj xwm av- nws npog covQhov siab ntawm 4-6 metersuas ua haujlwm rau kev teeb tsa hauv khw, tshav dav hlau signage, thiab khw muag khoom lub qhov rais. Mus nruj dua yog tias koj xav tau.P2.0ua haujlwm ntawm 2-3 meter ntau, thiab koj tau them roughly ob npaug.P1.2muaj nyob rau cov xwm txheej uas tsis tshua muaj neeg sawv ntawm sab caj npab ncav cuag ntawm phab ntsa LED loj. 5 x kos.
LCD ua rau kev txiav txim siab thaum cov neeg saib ze dua 2 metersthiab koj tab tom qhia cov ntawv nyeem lossis cov duab kom ntxaws.LED yeej thaum saib kev ncua deb tshaj 2.5 metersthiab qhov pom kev cuam tshuam tseem ceeb tshaj qhov luam ntawv zoo.
Contrast Ratio: Vim li cas LED yeej ntawm qhov tsaus ntuj
Qhov sib piv piv ntsuas qhov sib txawv ntawm qhov ci ntsa iab tshaj plaws thiab qhov tsaus ntuj tshaj plaws uas muaj peev xwm tsim tau.
LCD muaj teeb meem ntawm cov qauv ntawm no. Lub backlight khiav thoob plaws lub vaj huam sib luag txhua lub sijhawm. Thaum koj xav pom cov xim dub, cov pixels tsis tuaj yeem thaiv lub teeb kiag li. Koj tau txais grey tsaus tsis yog qhov tseeb dub. IPS panels feem ntau ua tiav1000: 1 txog 1500: 1sib piv. VA panels ua tau zoo dua ntawm3000: 1 txog 5000: 1.
Txhua LED pixel tuaj yeem tua tag nrho. Tsis muaj tam sim no txhais tau tias tsis muaj teeb, uas txhais tau tiasdub tiag tiag. Txheem SMD LED panels ntaus5000:1 txog 8000:1. Siab dua - kawg COB LED tuaj yeem ncav cuag10,000:1 lossis 100,000:1.
Yog tias koj cov ntsiab lus siv keeb kwm yav dhau los tsaus nti lossis siab - lub logo sib piv, qhov no tseem ceeb. Rau cov ntawv nyeem ntawm lub teeb tom qab, cov neeg feem coob yuav tsis pom.
Xim kev ua haujlwm
LCD bar cov ntxaij vab tshaus feem ntau npog72-100% ntawm sRGB, ua haujlwm hauv8-ntsis xim qhov tob (16.7 lab xim), thiab ua tiavΔE xim raug ntawm 2-5. Kev sib raug zoo yog lawv lub zog- lub teeb rov qab sib npaug sib npaug, yog li cov xim sib phim thoob plaws lub vaj huam sib luag yam tsis muaj calibration.
LED muab qhov dav dav(90-140% sRGB)thiab xim qhov tob tob(10-16 ntsis, ntau tshaj li ib lab xim). Tawm - ntawm - lub - lub thawv qhov tseeb yog qhov phem dua, nrog ΔE khiav 3-6, thiab tau txais cov xim kom phim thoob cov modules ua haujlwm. Ib qho kev teeb tsa loj LED suav nrog colorimeter-based calibration.
Refresh Rate thiab Lub Koob Yees Duab Capture
Refresh tus nqi dhau los ua qhov kev txhawj xeeb tiag tiag thaum tib neeg yuav yees duab lossis ua yeeb yaj kiab koj cov zaub. Qhov no tshwm sim tas li hauv khw muag khoom thiab cov chaw pej xeem tam sim no.
LCD khiav ntawm60Hz txheem, nrog 120Hz muaj nyob rau ntawm cov qauv hwm. Qhov no yog qhov zoo rau tib neeg lub qhov muag tab sis tuaj yeem tsim banding thaum ib tus neeg tua video nrog lawv lub xov tooj. Kev lag luam LED vaj huam sib luag feem ntau khiav1920Hz txog 3840Hz, uas tshem tawm cov scan - kab artifacts uas tshwm nyob rau hauv smartphone footage.
Xav sim qhov no koj tus kheej?Sau cov zaub nrog koj lub xov tooj qeeb - hom kev txav ntawm 240fps. Kab rov tav dub tuav scrolling los ntawm cov duab txhais tau hais tias tus nqi refresh tsis siab txaus.
Vaj Huam Sib Luag Technology
LCD Vaj Huam Sib Luag Hom
IPS (Nyob hauv -Plane Switching)panels muab rau koj178℃/ 178℃saib lub kaum sab xisnrog zoo heev xim raug. Lub sij hawm teb khiav 8-14ms, thiab cov qib dub yog nruab nrab- koj yuav pom cov xim greyish es tsis yog cov dub tiag tiag. Cov no ua haujlwm zoo rau cov khoom txee-ntug saib los ntawm ntau lub kaum ntse ntse thiab cov ntawv qhia zaub mov uas cov xim raug teeb meem.
VA (Vertical Alignment)panels muab178℃/ 160℃saib lub kaum sab xis. Kev ua haujlwm ntsug feem ntau degrades ntawm lub kaum sab xis. Cov xim raug yog qhov zoo, lub sijhawm teb sai dua ntawm 4-8ms, thiab qib dub yeej IPS. Cov no haum cov ntsiab lus video-hnyav thiab cov hom siv cov xim tsaus nti.
ADS/AFFS variantsyog kev lag luam- qib kev xaiv nrog kev ntsuas kub ntev ntev los ntawm-30℃rau +80 degree. Tsim nyog tus nqi tsuas yog rau kev thauj mus los lossis ib puag ncig hnyav.
LED Ntim Technologies
Cov terminology tau tsis meej pem sai.
SMD (Nto-Mount Device)dominates sab hauv thiab semi- sab nraum installation. Peb LED chips (liab, ntsuab, xiav) mount rau ntawm ib lub bracket thiab tau encapsulated nyob rau hauv resin. Pixel pitches ntau ntawm P1.0 txog P10.
Qhov tsis zoo yog qhov muaj tiag: cov khoom siv hluav taws xob LED tuaj yeem ua rau lub cev puas tsuaj, noo noo tuaj yeem nkag mus rau ntawm cov ciam teb, thiab cov ntiv tes ncaj qha tuaj yeem cuam tshuam cov khoom. Rau cov khw muag khoom hauv tsev thiab chaw nres tsheb thauj neeg uas tib neeg tuaj yeem kov cov zaub, qhov no tseem ceeb.
COB (Chip-ntawm-Board)mounts LED chips ncaj qha rau ntawm PCB substrate, tom qab ntawd npog txhua yam nrog cov txheej txheem tiv thaiv. Tag nrho cov qauv saum npoo xaus ua kom du thiab tsis tu ncua- lub cev muaj zog zoo dua, tiv thaiv dej noo, thiab txhim kho qhov sib txawv ntawm lub teeb- nqus txheej ntawm pixels. Cov nqi khiav30-50% siab duatshaj qhov sib npaug SMD.
GOB (Glue-ntawm-Board)yog qhov kev xaiv tsis sib haum xeeb: tus qauv SMD thev naus laus zis nrog epoxy txheej ntxiv tom qab sib dhos. COB-zoo li kev tiv thaiv ntawm tus nqi qis. Koj yuav pom qhov ci ntsa iab me ntsis (5-10%) thiab muaj peev xwm yellowing nrog txuas ntxiv UV raug.
Native vs. Txiav Panels
Bar screen manufacturers tau txais lawv cov vaj huam sib luag ob txoj hauv kev, thiab qhov sib txawv tseem ceeb tshaj li cov neeg yuav khoom feem ntau paub.
Native Bar Panels
Cov no yog tsim los ntawm kev tsim lub ntsej muag tsim tshwj xeeb rau ultra- qhov sib piv dav dav. Qhov ntev yog txhob txwm los ntawm qhov pib. Cov neeg muab khoom nyiamBOE, AUO, Innolux, thiab CSOTua rau siab stretched - hom khoom kab.
Dab tsi koj tau txais: txawm tias backlight faib tag nrho txoj hauv kev mus rau cov npoo, tag nrho cov qauv kev ntseeg siab nrog cov qauv iav tuab, cov ntsaws ruaj ruaj nyob ib ncig ntawm tag nrho ib puag ncig, thiab cov qauv daws teeb meem zoo li1920 × 158, 1920 × 360, los yog 1920 × 540.
Txiav thiab Resized Panels
Cov no pib raws li tus qauv 16: 9 panels uas tau txiav lub cev mus rau qhov ntev tom qab kev tsim khoom. Lub vaj huam sib luag 1920 × 1080 yuav dhau los ua ntau 1920 × 270 strips.
Txiav tsoo lub foob ntawm cov iav txheej -lub teeb xau ntawm ntug. Iav kev ncaj ncees tau txais kev cuam tshuam ntawm cov kab txiav, uas txhais tau tias muaj kev tawg ntau dua thaum lub sijhawm xa khoom thiab teeb tsa. Tus thawj backlight yog tsim los rau tag nrho lub vaj huam sib luag, yog li ib feem ntawm cov vaj huam sib luag tau txais qhov tsis sib xws. Thiab cov ntsaws ruaj ruaj no cia cov dej noo nyob rau hauv, ua kom cov kua siv lead ua degradation nyob rau lub sijhawm.
Kev pom kev txiav panels:nrhiav tsis yog- qauv kev daws teeb meem ntsug zoo li158, 203, lossis 270 pixels. Nug rau cov ntawv qhia vaj huam sib luag nrog cov chaw tsim khoom tiag tiag. Cov vaj huam sib luag tiag tiag tau sau cov lej qauv hauv cov khoom lag luam catalogs.
Txiav panels khiav 30-50% pheej yig dua.Qhov luv nqi yog nyob ntawd vim qhov zoo yog qhov qis dua.
Daim ntawv thov tiag
Khw muag khoom txee-Edge Displays
Koj tau txais kev tswj teeb pom kev zoo sab hauv tsev, cov neeg sawv ze ze (qee zaum hauv qab ib lub 'meter' thaum lawv ncav cuag cov khoom), thiab cov ntsiab lus uas feem ntau yog cov ntawv nyeem thiab tus nqi. Ntxiv rau koj tej zaum dov tawm kaum lossis ntau pua ntawm cov khoom no.
LCD yeej ntawm no, thiab nws tsis yog tshwj xeeb ze.Tsis muaj leej twg sawv 4 meters deb ntawm lub txee ntug. Koj cov neeg saib nyob ze, uas txhais tau tias koj xav tau qhov pixel ceev LCD muab. Cov ntawv zoo li nkig vim li cas LCD ua haujlwm subpixel rendering. Thiab thaum koj tab tom yuav 200 units tsis yog 2, tus nqi sib txawv ntawm LCD thiab LED tiag tiag ntxiv.
Lub nyias profile pab ib yam nkaus. Feem ntau cov txee- ntug mounting ntsia tau tsim nrog LCD qhov ntev hauv siab, yog li koj tsis sib ntaus sib tua.
Ib yam dab tsi hauv500-700 nit ntau nrog IPS panelsua haujlwm zoo. VA ua haujlwm yog tias txhua tus neeg los ntawm tib qho kev taw qhia, tab sis qhov ntawd tsis tshua muaj neeg yuav khoom. Xyuas kom tseeb tias koj tau txais cov vaj huam sib luag ib txwm muaj, thiab qhov loj me -pab koj feem ntau saib ntawm23-42 nti ntau yam.
Kev Qhia Txog Kev Thauj Mus Los
Tsheb ciav hlau, tsheb npav, tshav dav hlau. Ib puag ncig hnyav nyob rau hauv txoj kev uas tib neeg tsis xav txog txog thaum ib yam dab tsi tawg. Kev vibration tas li. Kub viav vias uas yuav tua cov neeg siv khoom siv hluav taws xob. Thiab cov khoom no khiav 18+ teev ib hnub.
Cov ntawv pov thawj yuav tsum tau ua qhov kev txiav txim siab no rau koj.Kev lag luam tsheb ciav hlau muaj EN50155, automotive xav tau E-Khoom ntawv pov thawj, thiab cov kev pom zoo rau LCD yog cov paub tab thiab zoo-cov ntaub ntawv. LED ntawv pov thawj rau kev thauj mus los? Tseem ntes tau.
Tshaj li ntawm cov ntaub ntawv, muaj LCD mounting tshuab muaj ntau xyoo ntawm kev ua pov thawj kev co. Qhov hnyav tseem ceeb heev thaum koj tso cov duab hauv tsheb. Thiab txij li thaum tib neeg zaum los yog sawv ze ze, koj tsis nkim LCD qhov kev daws teeb meem kom zoo dua.
Koj yuav xav tau kev lag luam- ntsuas IPS vaj huam sib luag uas ua haujlwm tsawg kawg-20℃rau +60 degree. Kev vibration specs yuav tsum qhia1G nruam kam rau siab yam tsawg kawg nkaus, zoo kawg nkaus nrog 3G poob siab tsis kam. Brightness nyob ib ncig ntawm700-1000 hlituav lub glare ntawm qhov rais.
Sab nraum lub khw muag khoom thiab qhov rai tso saib
Hnub ci hloov txhua yam. Peb tham100,000 luxntaus koj cov zaub ntawm ib hnub ntshiab. LCD lub cev tsis tuaj yeem sib tw ntawm no.
LED yog qhov kev xaiv tiag tiag sab nraum zoov.Koj xav tau 5000-8000 nits los tiv thaiv tshav ntuj ncaj qha, thiab qhov ntawd tsis yog ib yam dab tsi LCD tuaj yeem xa. Huab cua tiv thaiv tseem ceeb heev vim koj xav tauIP65 los yog zoo duanyob rau pem hauv ntej nto. Qhov kev pom ntev dua (cov neeg hla txoj kev, lub tsheb hla) txhais tau tias koj yuav tau them nyiaj ntau dua rau LCD lub pixel ntom.
Mus nrogP3-P6 pixel suabnyob ntawm seb nyob deb npaum li cas ntawm koj tus neeg saib sawv cev. Xyuas kom koj tau txais3840Hz refreshyog li nws yees duab zoo hauv social media. Kev khiav hauj lwm qhov kub thiab txias yuav tsum ua txhua yam koj lub zos huab cua cuam tshuam rau nws.
Loj -Sale Indoor Installations
Malls, tshav dav hlau, convention centers, neeg lobby. Cov chaw loj nrog cov qab nthab siab thiab cov neeg saib uas tej zaum yuav yog 20 meters deb.
Lub seamless yam yog dab tsi tua LCD ntawm no.Qhov loj tshaj LCD vaj huam sib luag koj yuav pom yog nyob ib ncig ntawm 88 nti. Xav mus ntev? Koj nyob nraum tiling panels ua ke, thiab cov bezels yog pom. Cov neeg tsim qauv sim sib xyaw bezels rau hauv qhov zoo nkauj.
LED modules xauv ua ke seamlessly.Xav tau ib qho 30-meter txuas mus saib? LED tuav nws. Curved installation wrapping nyob ib ncig ntawm ib kem? LED tuav nws. Kev pom kev deb ntawm cov chaw no ua kom zoo kawg nkaus nrog P2.5-P4 pixel suab, uas yog LED qhov chaw qab zib lawm.
Rau kev txhim kho hwmP2.5ua haujlwm zoo. Standard lag luam ua hauj lwm zoo nrogP3-P4. Brightness nyob ntawm qhov chaw tab sis feem ntau800-1500 hlinpog feem ntau cov xwm txheej sab hauv tsev. Tau txais kev nkag mus rau pem hauv ntej- nkag module tsim vim tias ib tus neeg yuav xav tau kev pabcuam rau qhov no thaum kawg, thiab koj tsis xav piav qhia vim li cas koj thiaj li yuav tsum tau kaw ib ntu ntawm lub khw kom nkag mus rau tom qab ntawm cov zaub.
Tsev noj mov thiab QSR Menu Boards
Nyiaj txiag tseem ceeb ntawm no. Lub tsev noj mov cov npoo yog nyias, thiab cov tswv tshuaj xyuas txhua yam khoom siv yuav khoom.
Cov ntsiab lus feem ntau yog cov ntawv nyeem nrog qee lub sijhawm noj zaub mov photography.LCD muab cov ntawv nyeem zoo nkauj.Qhov kev pom deb feem ntau yog 1.5-4 meter ntau qhov chaw uas siv tshuab ua haujlwm zoo, tab sis LCD raug nqi tsawg dua los yuav thiab ua haujlwm.
Ib yam uas yuav tsum xav txog: chav ua noj ua kom muaj roj thiab chav. Txawm nyob hauv qhov chaw noj mov, cov khoom ntawd tsiv mus. Koj xav tau qee yam kev tiv thaiv glazing hla cov zaub. Tempered iav overlay yog tus qauv. Yog tias koj tab tom ua tus kheej - kev txiav txim,PCAP kov muaj peev xwmntxiv tej zaum 15-20% rau tus nqi tab sis qhib kev ua haujlwm tshiab.
Brightness nyob ib ncig ntawm500-700 hlituav lub tsev noj mov teeb pom kev zoo.IP54 nyob rau pem hauv ntej ntoyuav tsum suav hais tias yuav tsum tau, tsis xaiv.
Ntev -Cov nqi txiav txim siab
Tus nqi nce siab yog qhov pib xwb. Hauv qab no yog kev sib piv ntxhib. Cov txiaj ntsig yuav txawv raws li tus nqi hluav taws xob, cov qauv siv, thiab seb puas muaj dab tsi tawg.
Rau ib qho screen LCD bar (37-nti sib npaug):nrhiav tau khiav txog$400, lub zog ntawm 12 teev cov nqi ua haujlwm txhua hnub tej zaum yuav yog $ 8 toj ib xyoo nyob ntawm tus nqi, tso tseg ib ncig ntawm $ 40 ib xyoos ib zaug rau kev saib xyuas, thiab rov qab hloov lub teeb nyob ib puag ncig xyoo 4 ntxiv ntxiv $ 150 los yog li ntawd.Kwv yees li $800 tshaj tsib xyoos.
Rau lub vijtsam LED bar ntawm qhov sib npaug ntawm thaj chaw ntawm P2.5:nrhiav tau khiav ncig$900, fais fab nqi me ntsis ntxiv ntawm tej zaum $ 13 ib xyoos ib zaug nyob rau hauv tib lub sijhawm. Kev saib xyuas tshwj xeeb tuaj yeem qis dua vim tias LED nyiam ua kom ruaj khov dua. Module hloov feem ntau tsis xav tau hauv tsib xyoos yog tias yuav khoom zoo.Ib ncig ntawm $ 1,050-1,100 tag nrho.
LED khiav txog 35% ntau dua li LCD nyob rau tsib xyoosnyob rau hauv cov xwm txheej sab hauv tsev.
Cov lej hloov mus rau qhov sib txawv. Kev xa tawm ntev dua nyiam LED-LCD backlights degrade sai dua tom qab xyoo 5 thaum LED tuav 70%+ ci ntsa iab mus txog rau xyoo 8. Sab nraum zoov kev teeb tsa thawb siab -brightness LCD qauv mus rau $800+ thaum xa khoom ntev dua, ua rau tus nqi LED- sib npaug lossis pheej yig dua. Loj seamless installation yuav tsum complex bezel ua raws li LCD, thiab ntawm scale, LED qhov yooj yim sib dhos txiav nqi zog txaus los kaw qhov sib txawv.
Yuav Nug Dab Tsi Thaum Yuav
Rau LCD Bar Screens
Pib nrog lub vaj huam sib luag nws tus kheej. Koj xav paubleej twg ua tau nws (BOE, AUO, Innolux)thiab tus qauv naj npawb. Qhov no tseem ceeb vim tias nws yog qhov koj paub tseeb tias koj tau txais ib lub vaj huam sib luag ib txwm tsis yog qee yam uas raug txiav los ntawm cov qauv zaub. Txiav panels yog pheej yig dua rau ib qho laj thawj.
Brightness specs tuaj yeem ua yuam kev. Qee cov tuam ntxhab ntsuas ntawm qhov nruab nrab ntawm lub vaj huam sib luag uas nws ci ntsa iab, lwm tus muab qhov nruab nrab rau tag nrho saum npoo.Nug seb lawv siv txoj kev twg.Kev ntsuas qhov nruab nrab ntawm 700-nit tuaj yeem tsuas yog 550 nits hauv cov ces kaum.
Tau qhovbacklight homhauv kev sau ntawv txij li ntug-lit thiab ncaj qha-lit muaj cov yam ntxwv sib txawv.Xim gamutyuav tsum tau teev raws li feem pua ntawm sRGB lossis lwm tus qauv uas koj tuaj yeem txheeb xyuas tau. Tsis txhob cia li lees txais "cov xim zoo nkauj" ua cov lus teb.
Cov khoom siv ua haujlwm tseem ceeb heev:Qhov ntsuas kub ntau, MTBF cov duab, dab tsi raws nraim qhov warranty npog (cov vaj huam sib luag nkaus xwb? backlight? fais fab mov?). Thiab xyuas kom tseeb tias koj paub qhov mounting interface qhov ntev ua ntej koj tsim koj lub installation hardware.
Rau LED Bar Screens
LED zoo sib txawv enormously, thiab covchip manufacturersyog koj thawj qhov tseeb.Nationstar, Kinglight, Cree, Nichiayog cov npe koj xav pom. Generic "siab- zoo LED" txhais tsis muaj dab tsi.
Tsis txhob ntseeg cov ntawv spec ntawm pixel suab.Nqa calipers yog tias koj tab tom ua lub Hoobkas tshuaj xyuas.
Refresh tus nqi yog ib qho yooj yim los xyuas koj tus kheej. Rub tawm koj lub xov tooj, hloov mus rau qeeb -cov yeeb yaj kiab ntawm 240fps, thiab kaw cov zaub. Cov kab dub scrolling los ntawm cov duab txhais tau hais tias tus nqi refresh tsis yog qhov lawv tau thov. Qhov no siv sijhawm 30 vib nas this thiab tau cawm cov neeg siv khoom los ntawm kev yuav khoom tsis zoo.
Kev ntsuas qhov ci ci yog lwm qhov chaw uas cov tuam txhab tsim khoom muaj tswv yim. Yog tias koj siv nyiaj loj,nqa ib lub calibrated meter mus kuaj. Cov zaub ntsuas ntawm 6000 nits uas ua tau xa 4500 tsis yog yuav txiav nws ncaj qha tshav ntuj.
Qee qhov tsis tshua pom tseeb rau ntsia: Yogxim calibrationsuav nrog hauv kev xa khoom, lossis yog tus nqi ntxiv? Dab tsi yog qhovflatness kam rau uantawm modules? (pom pom seams feem ntau los ntawm cov modules uas tsis zaum zoo kawg nkaus flush.) Lawv yuav lav ntev npaum li casspare module muaj? Tsib xyoos yam tsawg kawg nkaus, vim tias cov zaub koj tuaj yeem kho tsis tau yog lub luag haujlwm. Thiab tau lubtuag pixel txoj caihauv kev sau ntawv nrog cov lej tiag tiag, tsis yog "kev lag luam tus qauv siv tau."
Yog li twg?
LCD ua haujlwm zoo dua rau:ze saib nyob rau hauv 1.5 meters, ntawv nyeem-hnyav cov ntsiab lus, txheem teeb pom kev zoo sab hauv tsev, pob nyiaj siv-paub meej tej yaam num, installation nyob rau hauv 3 meters tag nrho ntev, kov-enabled applications, thiab tsheb thauj mus los ib puag ncig nrog kev co kev txhawj xeeb.
LED ua rau muaj kev nkag siab ntau rau:saib kev ncua deb tshaj 3 meters, yees duab-cov ntsiab lus tseem ceeb, lub teeb pom kev zoo ib puag ncig, ib qho ib nrab- sab nraum zoov lossis sab nraum zoov daim ntawv thov, hwm hom kev nthuav qhia, seamless khiav tshaj 5 meters, 24/7 kev ua haujlwm tau npaj dhau 5 xyoos, thiab nkhaus lossis architecturally muaj tswv yim installation.
Qhov 1.5-3 meter saib ntau yam nrog cov teeb pom kev zoo sab hauv tsev tuaj yeem mus rau ob qho tib si. Saib lwm yam. Suav cov txiaj ntsig zoo rau qhov project tshwj xeeb.Thaum nws nyob ze, LCD feem ntau yeej ntawm tus nqitshwj tsis yog tias qhov ntev seamless, qhov kaj sab nraum zoov, lossis kev cuam tshuam video tshwj xeeb yog xav tau.
