{"id":15260,"date":"2026-10-21T11:01:59","date_gmt":"2026-10-21T11:01:59","guid":{"rendered":"https:\/\/lumepix.eu\/?p=15260"},"modified":"2026-10-21T11:02:02","modified_gmt":"2026-10-21T11:02:02","slug":"pikslisamm-ja-vaatamiskaugus-kuidas-valida-led-ekraan-mis-teenib-end-tagasi","status":"publish","type":"post","link":"https:\/\/lumepix.eu\/en\/puutetundlikud\/pikslisamm-ja-vaatamiskaugus-kuidas-valida-led-ekraan-mis-teenib-end-tagasi\/","title":{"rendered":"Pikslisamm ja vaatamiskaugus: kuidas valida LED-ekraan, mis teenib end tagasi"},"content":{"rendered":"<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<!-- Lumepix blogi: Pikslisamm ja vaatamiskaugus | Elementor HTML widget -->\n<div class=\"lp-art\">\n\n  <p class=\"lp-art-lead\">\n    Pikslisamm on LED-ekraani pakkumistes \u00fcks esimesi numbreid, mida v\u00f5rreldakse. Mida see t\u00e4hendab, teavad paljud juba ise: see on kahe piksli keskpunktide vaheline kaugus millimeetrites. Keerulisem on k\u00fcsimus, milline samm on <strong>just sinu projekti jaoks<\/strong> \u00f5ige. Liiga j\u00e4me samm teeb pildi l\u00e4hedalt teraliseks ja teksti loetamatuks. Liiga peen samm v\u00f5ib aga maksta k\u00fcmneid tuhandeid eurosid rohkem, ilma et vaataja seda kunagi m\u00e4rkaks.\n  <\/p>\n  <p>\n    Selles artiklis r\u00e4\u00e4gime, kuidas Lumepix s\u00fcsteemiintegraatorina pikslisammu valib: millised rusikareeglid kehtivad, millal neist v\u00f5ib k\u00f5rvale kalduda ja miks hind ei tohiks kunagi olla esimene valikukriteerium.\n  <\/p>\n\n  <h2 class=\"lp-art-h2\">Rusikareegel: samm millimeetrites, kaugus meetrites<\/h2>\n  <p>\n    Pikslisammu ja vaatamiskauguse sidumiseks on olemas lihtne ja praktikas h\u00e4sti toimiv reegel. Valemid on head l\u00e4htepunktid, kuid l\u00f5plik otsus s\u00f5ltub alati kasutusalast.\n  <\/p>\n\n  <div class=\"lp-art-rule\">\n    <div class=\"lp-art-rule-row\">\n      <span class=\"lp-art-rule-k\">\u00d7 1<\/span>\n      <span class=\"lp-art-rule-t\"><strong>Minimaalne vaatamiskaugus.<\/strong> Sellest l\u00e4hemal hakkavad \u00fcksikud pikslid silma.<\/span>\n    <\/div>\n    <div class=\"lp-art-rule-row\">\n      <span class=\"lp-art-rule-k\">\u00d7 2\u20133<\/span>\n      <span class=\"lp-art-rule-t\"><strong>Mugav vaatamiskaugus.<\/strong> Pilt on terviklik ja silm ei eralda pikslistruktuuri.<\/span>\n    <\/div>\n    <div class=\"lp-art-rule-row\">\n      <span class=\"lp-art-rule-k\">\u00d7 3,4<\/span>\n      <span class=\"lp-art-rule-t\"><strong>Detailne sisu.<\/strong> Nn visuaalse teravuse piir: v\u00e4ike tekst, tabelid ja numbrid on loetavad ka hea n\u00e4gemisega vaatajale.<\/span>\n    <\/div>\n    <p class=\"lp-art-rule-ex\">\n      <strong>N\u00e4ide P2.5 ekraaniga:<\/strong> minimaalne kaugus umbes 2,5 m, mugav vaatamine 5\u20137,5 m, detailne sisu alates ~8,5 m.\n    <\/p>\n  <\/div>\n\n  <h2 class=\"lp-art-h2\">Kasutusala muudab reeglite rangust<\/h2>\n  <p>\n    K\u00f5iki ekraane ei vaadata \u00fchtemoodi. <strong>Kommertskasutuses<\/strong>, n\u00e4iteks DOOH-, poe- ja v\u00e4lireklaamis, vaatab inimene ekraani m\u00f5ne sekundi m\u00f6\u00f6dudes. Sellisel juhul talub lahendus \u00fcldiselt ka j\u00e4medamat pikslisammu, kui eelarve seab piirid ja kompromissi on vaja teha. M\u00f6\u00f6dujat ei huvita ekraani tehniline kvaliteet, vaid sisu, mis tema pilgu p\u00fc\u00fcab.\n  <\/p>\n  <p>\n    <strong>Konverentsiruumides, koosolekuruumides ja filmide vaatamisel<\/strong> on olukord vastupidine. Siin vaadatakse ekraani tunde j\u00e4rjest ja sageli l\u00e4hedalt. Kui ekraan on valitud valedel alustel, on pikem vaatamine silmadele ja ajule kurnav. Sellistes keskkondades tuleb l\u00e4htuda standarditest ja kompromisse on palju v\u00e4hem.\n  <\/p>\n\n  <h2 class=\"lp-art-h2\">Pikslisamm ja ekraani suurus k\u00e4ivad k\u00e4sik\u00e4es<\/h2>\n  <p>\n    Pikslisammu ei saa valida eraldi ekraani f\u00fc\u00fcsilisest m\u00f5\u00f5dust. Sageli on m\u00f5\u00f5t juba ette antud. Eesti v\u00e4lireklaamis on standardiks kujunenud <strong>6 \u00d7 3 m ja 4 \u00d7 3 m<\/strong> pinnad, mis p\u00e4rinevad staatilise reklaami formaatidest. Nii saab meediaostja kasutada sama kujundust nii staatilisel kui digipinnal. Teinekord seab piirid fassaadi vaba ala, seina suurus v\u00f5i hoone arhitektuur.\n  <\/p>\n  <p>\n    Konsultatsiooni eesm\u00e4rk on, et klient ei kulutaks raha asjata. Kui potentsiaalne vaataja on 20 meetri kaugusel, ei aita 1 \u00d7 1 m LED-ekraanile ka k\u00f5ige tihedam pikslisamm. Ekraanil peab olema f\u00fc\u00fcsiline m\u00f5\u00f5t, mis suudab pilgu sellelt distantsilt haarata.\n  <\/p>\n  <div class=\"lp-art-note\">\n    20 m kauguselt vaadates on <strong>3 \u00d7 2 m P8 ekraan<\/strong> m\u00f5jusam valik kui <strong>1 \u00d7 2 m P2.9 ekraan<\/strong>, kuigi teise pikslisamm on peaaegu kolm korda tihedam.\n  <\/div>\n  <p>\n    Lumepixi kogemus ulatub v\u00e4ikestest kontoriekraanidest kuni mitmesaja ruutmeetriste v\u00e4liekraanideni. Seet\u00f5ttu soovitame vahel teha ekraani v\u00e4iksemaks ja peenema sammuga, vahel aga suuremaks ja j\u00e4medama sammuga.\n  <\/p>\n\n  <h2 class=\"lp-art-h2\">Sisu t\u00fc\u00fcp on sama oluline kui kaugus<\/h2>\n  <p>\n    Suur tekst ja l\u00fchike t\u00e4helepanuaeg lubavad kasutada suuremat pikslisammu. Hea n\u00e4ide on <strong>spordiareenide perimeetriekraanid<\/strong>. Need on pikad, kuid madalad ning k\u00f5rgem resolutsioon ei annaks sisu jaoks sisulisi lisav\u00f5imalusi. Seep\u00e4rast on perimeeter tavaliselt P10, m\u00f5nikord P6. Oleme k\u00f5ik neid ekraane n\u00e4inud nii teleris kui staadionil ja keegi ei kurda \u201emadala kvaliteediga\u201c pildi \u00fcle.\n  <\/p>\n  <p>\n    L\u00e4hedalt vaadatav ja detailne sisu muudab valikukriteeriume oluliselt. Exceli tabelid, finantsnumbrid, CAD-joonised ja v\u00e4ike tekst n\u00f5uavad tunduvalt tihedamat pikslisammu kui videoreklaam.\n  <\/p>\n\n  <div class=\"lp-art-case\">\n    <span class=\"lp-art-case-tag\">T\u00fc\u00fcpiline stsenaarium<\/span>\n    <h3 class=\"lp-art-h3\">Odav ekraan, mis l\u00e4ks kalliks<\/h3>\n    <p>\n      Hotell valib konverentsiruumi LED-ekraani puhtalt hinna j\u00e4rgi. Odavaim pakkumine on saavutatud j\u00e4medama pikslisammuga. Suurel konverentsil esitleb ruumi rentinud klient detailseid finantsnumbreid, aga tihedalt pakitud numbrid ei ole loetavad. Kui vaatajakaugused on valesti arvestatud, on numbreid eriti raske lugeda esinejal endal, sest tema seisab ekraanist vaid poole meetri kaugusel.\n    <\/p>\n    <p>\n      Tulemus: sama konverentsiruumi enam ei rendita ning soodne hind muutub kiiresti kuluks.\n    <\/p>\n  <\/div>\n\n  <h2 class=\"lp-art-h2\">Soovituslikud pikslisammud kasutuskohtade kaupa<\/h2>\n  <p>\n    Allolevad vahemikud p\u00f5hinevad Lumepixi praktilisel kogemusel. Need on suunised, mitte reeglid: l\u00f5plik valik s\u00f5ltub alati konkreetsest ruumist, vaatajate paiknemisest ja sisust.\n  <\/p>\n\n  <div class=\"lp-art-cards\">\n    <div class=\"lp-art-card\">\n      <span class=\"lp-art-card-p\">P0.7\u2013P1.2<\/span>\n      <h3 class=\"lp-art-card-t\">Meeting room<\/h3>\n      <p>Vaataja istub 2\u20134 m kaugusel ja sisu on sageli detailne.<\/p>\n    <\/div>\n    <div class=\"lp-art-card\">\n      <span class=\"lp-art-card-p\">P1.2\u2013P1.9<\/span>\n      <h3 class=\"lp-art-card-t\">Conference Room<\/h3>\n      <p>Suurem ruum ja kaugemad vaatajad, kuid esitlused j\u00e4\u00e4vad detailseks.<\/p>\n    <\/div>\n    <div class=\"lp-art-card\">\n      <span class=\"lp-art-card-p\">P1.5\u2013P2.5<\/span>\n      <h3 class=\"lp-art-card-t\">Shopping mall<\/h3>\n      <p>Reklaam ja video. Kaugemal asuvate pindade puhul harvem ka P3.9.<\/p>\n    <\/div>\n    <div class=\"lp-art-card\">\n      <span class=\"lp-art-card-p\">LCD<\/span>\n      <h3 class=\"lp-art-card-t\">Restorani men\u00fc\u00fctahvel<\/h3>\n      <p>L\u00e4hivaade ja v\u00e4ike tekst. LED-i hind ei ole siin m\u00f5istlik, LCD teeb sama t\u00f6\u00f6 soodsamalt.<\/p>\n    <\/div>\n    <div class=\"lp-art-card\">\n      <span class=\"lp-art-card-p\">P6\u2013P10 \/ P3.9\u2013P6<\/span>\n      <h3 class=\"lp-art-card-t\">Spordiareen<\/h3>\n      <p>Perimeeter P6\u2013P10, p\u00f5hiekraan P3.9\u2013P6.<\/p>\n    <\/div>\n    <div class=\"lp-art-card\">\n      <span class=\"lp-art-card-p\">P5\u2013P8 \/ P3.9\u2013P6.6<\/span>\n      <h3 class=\"lp-art-card-t\">Outdoor AD<\/h3>\n      <p>6 \u00d7 3 m pind P5\u2013P8, 4 \u00d7 3 m pind P3.9\u2013P6.6.<\/p>\n    <\/div>\n    <div class=\"lp-art-card\">\n      <span class=\"lp-art-card-p\">P0.7\u2013P1.2<\/span>\n      <h3 class=\"lp-art-card-t\">Kodukino<\/h3>\n      <p>Pikk vaatamisaeg ja filmisisu, kus kompromisse on v\u00e4he.<\/p>\n    <\/div>\n  <\/div>\n\n  <h2 class=\"lp-art-h2\">Millal valida LED, millal LCD v\u00f5i projektor?<\/h2>\n  <p>\n    K\u00f5ige peenemate pikslisammude juures tasub k\u00fcsida, kas LED on \u00fcldse parim lahendus. <strong>LCD-ekraanid on kuni umbes 100 tollini<\/strong> m\u00f5istlik valik 4K sisu esitamiseks. Sealt edasi tuleb teha kompromisse: kas 4K resolutsiooni on tegelikult vaja ja kui suur peab ekraan olema, et see oleks n\u00e4htav k\u00f5igile ruumis viibijatele?\n  <\/p>\n  <p>\n    Peente LED-ekraanide seas on P0.9 ja P1.2 t\u00e4naseks laialt levinud. <strong>P0.7 microLED<\/strong> on saadaval juba piisavalt laialt, kuid selle tootmine on endiselt kallis. Seda valivad kliendid, kelle jaoks eelarve ei ole esmane ja kelle tehnika on omamoodi ka statement.\n  <\/p>\n  <p>\n    J\u00e4rgmine v\u00f5rdlus on tippklassi projektoritega. Projektorid on t\u00e4na v\u00e4ga v\u00f5imekad, kuid LED-tehnoloogia on l\u00e4inud kiiremas tempos soodsamaks. LED-ekraani hooldus ja eluiga on paremad ning see on ruumi valgustuse muutustele suhteliselt v\u00e4hetundlik. Lisaks saab LED-ekraani varustada puutetundlikkusega v\u00f5i sisseehitatud arvutiga (all-in-one lahendused).\n  <\/p>\n\n  <h2 class=\"lp-art-h2\">Miks hind ei kasva lineaarselt<\/h2>\n  <p>\n    Pikslisammu m\u00f5ju eelarvele ei saa \u00fche valemiga kokku v\u00f5tta, sest muutujaid on liiga palju. Mida v\u00e4iksem samm, seda suurem on infomaht, ja seda v\u00f5imsamat juhtimist ning kontrollerit ekraan vajab. Sageli on juba P1.5 puhul kasutusel teistsugune kontroller kui P2.5 juures. Hinda m\u00f5jutab ka LED-tehnoloogia: suurema sammuga saab kasutada SMD-, HOB- v\u00f5i GOB-lahendusi, peenema sammuga siseekraanid on tihti COB.\n  <\/p>\n  <p>\n    Seet\u00f5ttu v\u00f5ivad hinnavahed olla \u00fcllatavad. Suure sammuga v\u00e4liekraanidel v\u00f5ib vahe P8 ja P6 vahel moodustada kogueelarvest vaid umbes 10\u201315%. Samas P0.9 ja P0.7 vahel on f\u00fc\u00fcsiline erinevus silmale peaaegu olematu, kuid hinnavahe v\u00f5ib ulatuda 25\u201335%-ni.\n  <\/p>\n  <p>\n    Teravam pilt, n\u00e4iteks P1.5 versus P2.5, v\u00f5ib t\u00e4hendada mitme kuni mitmek\u00fcmne tuhande euro suurust vahet, mis tuleb tagasi teenida. Seep\u00e4rast ei tasu k\u00fcsida \u201emilline on parim samm?\u201c, vaid \u201emilline samm teeb selles keskkonnas oma t\u00f6\u00f6 \u00e4ra?\u201c.\n  <\/p>\n\n  <div class=\"lp-art-tool\">\n    <h3 class=\"lp-art-h3\">Proovi ekraani t\u00fc\u00fcbi ja suuruse valimise t\u00f6\u00f6riista<\/h3>\n    <p>\n      Sisesta vaatekaugus, sisu t\u00fc\u00fcp ja paigalduskoha m\u00f5\u00f5dud. T\u00f6\u00f6riist soovitab sobiva pikslisammu, arvutab LED-ekraani ligikaudse m\u00f5\u00f5du ja resolutsiooni ning n\u00e4itab v\u00f5rdluseks LCD- ja videoseina lahendusi. Tulemus on indikatiivne ja annab hea l\u00e4htepunkti konsultatsiooniks.\n    <\/p>\n    <a class=\"lp-art-tool-btn\" href=\"https:\/\/lumepix.eu\/en\/aluspinna-moodu-tooriist\/\">Ava t\u00f6\u00f6riist \u2192<\/a>\n  <\/div>\n\n  <h2 class=\"lp-art-h2\">Ideest piisab, \u00fclej\u00e4\u00e4nu leiame koos<\/h2>\n  <p>\n    Meie poole v\u00f5ib p\u00f6\u00f6rduda ka ainult ideega. K\u00f5ik, mis j\u00e4\u00e4b alguses lahtiseks, muudab pakkumise k\u00fcll veidi ebat\u00e4psemaks, kuid me ei j\u00e4ta klienti aitamata, kui m\u00f5ni infokild puudub. Otsime selle ise \u00fcles, k\u00fclastame objekti ja teeme selle osa kliendi jaoks v\u00f5imalikult mugavaks.\n  <\/p>\n  <p>\n    Kui sul on ekraani kohta k\u00fcsimusi, mis tunduvad sobimatud sinu keskkonda, \u00fctleme seda ausalt. Me ei keeldu k\u00fcsitud lahendust m\u00fc\u00fcmast, kui see ei ole katastroofiliselt vale, kuid pakume alati v\u00e4lja ka alternatiivid, et lahendus oleks tulevikukindel ja t\u00e4idaks p\u00e4riselt oma eesm\u00e4rki.\n  <\/p>\n  <p>\n    \u00dcks asi, mida kliendid tihti jagada ei soovi, on <strong>eelarve<\/strong>. Ometi hoiab isegi ligikaudne eelarve kokku palju aega. P\u00f5hjalik pakkumine v\u00f5ib v\u00f5tta poolest kuni mitme t\u00f6\u00f6p\u00e4evani ning l\u00f5ppeda lausega \u201ema ei arvanud, et see nii palju maksab\u201c. Kui sooviks on 4K resolutsiooniga 165-tolline LED-ekraan 5000-eurose eelarvega, ei saa me seda pakkuda, kuid p\u00fc\u00fcame v\u00f5imalusel leida sobiva alternatiivi.\n  <\/p>\n  <p>\n    M\u00f5ni klient kardab, et eelarve avaldamine paneb integraatori marginaali suurendama. Head ja usaldusv\u00e4\u00e4rsed integraatorid seda ei tee. Integraatori usaldusv\u00e4\u00e4rsust n\u00e4itab ka kliendiportfell: kui seal on suurte ja tugevate ettev\u00f5tete projekte, oskab integraator ka keerukamaid vajadusi teenindada.\n  <\/p>\n\n<\/div>\n\n<style>\n.lp-art {\n  max-width: 760px;\n  margin: 0 auto;\n  color: #1f2333;\n  font-size: 17px;\n  line-height: 1.7;\n}\n.lp-art p { margin: 0 0 1.1em; }\n.lp-art strong { font-weight: 700; color: #141414; }\n\n.lp-art-lead { font-size: 19px; line-height: 1.65; color: #141414; }\n\n.lp-art-h2 {\n  font-family: \"Abel\", sans-serif;\n  font-size: 30px;\n  line-height: 1.25;\n  font-weight: 400;\n  color: #141414;\n  margin: 2.2em 0 0.6em;\n  padding-left: 14px;\n  border-left: 4px solid #DCE900;\n}\n.lp-art-h3 {\n  font-family: \"Abel\", sans-serif;\n  font-size: 23px;\n  line-height: 1.3;\n  font-weight: 400;\n  color: #141414;\n  margin: 0 0 0.5em;\n}\n\n\/* Rusikareegel *\/\n.lp-art-rule {\n  background: #f5f5f7;\n  border: 1px solid #dcdde3;\n  border-radius: 18px;\n  padding: 20px 22px 8px;\n  margin: 1.2em 0 1.6em;\n}\n.lp-art-rule-row {\n  display: flex;\n  gap: 16px;\n  align-items: baseline;\n  padding: 10px 0;\n  border-bottom: 1px dashed #dcdde3;\n}\n.lp-art-rule-k {\n  flex: 0 0 76px;\n  font-family: \"Abel\", sans-serif;\n  font-size: 24px;\n  color: #141414;\n  background: #DCE900;\n  border-radius: 999px;\n  text-align: center;\n  padding: 2px 0;\n}\n.lp-art-rule-t { flex: 1; }\n.lp-art-rule-ex { margin: 14px 0 12px !important; font-size: 15px; color: #484b57; }\n\n\/* M\u00e4rkus *\/\n.lp-art-note {\n  background: #F4F8CC;\n  border-radius: 14px;\n  padding: 14px 18px;\n  margin: 0 0 1.2em;\n  font-size: 16px;\n}\n\n\/* Juhtum *\/\n.lp-art-case {\n  border: 1px solid #dcdde3;\n  border-left: 4px solid #141414;\n  border-radius: 18px;\n  padding: 20px 22px 6px;\n  margin: 1.6em 0;\n  background: #fff;\n}\n.lp-art-case-tag {\n  display: inline-block;\n  font-size: 12px;\n  text-transform: uppercase;\n  letter-spacing: .08em;\n  font-weight: 700;\n  color: #484b57;\n  margin-bottom: 8px;\n}\n\n\/* Kaardid *\/\n.lp-art-cards {\n  display: grid;\n  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));\n  gap: 14px;\n  margin: 1.2em 0 1.6em;\n}\n.lp-art-card {\n  background: #fff;\n  border: 1px solid #dcdde3;\n  border-radius: 18px;\n  padding: 16px 18px 6px;\n  box-shadow: 0 10px 24px rgba(0,0,0,0.05);\n}\n.lp-art-card-p {\n  display: inline-block;\n  font-size: 13px;\n  font-weight: 700;\n  background: #DCE900;\n  color: #141414;\n  border-radius: 999px;\n  padding: 3px 12px;\n  margin-bottom: 10px;\n}\n.lp-art-card-t {\n  font-family: \"Abel\", sans-serif;\n  font-size: 21px;\n  font-weight: 400;\n  margin: 0 0 6px;\n  color: #141414;\n}\n.lp-art-card p { font-size: 15px; line-height: 1.55; color: #484b57; }\n\n\/* T\u00f6\u00f6riist *\/\n.lp-art-tool {\n  background: #f5f5f7;\n  border: 1px dashed rgba(180,200,0,.8);\n  border-radius: 18px;\n  padding: 22px 22px 24px;\n  margin: 2em 0;\n}\n.lp-art-tool-btn {\n  display: inline-block;\n  background: #141414;\n  color: #fff !important;\n  text-decoration: none !important;\n  border-radius: 999px;\n  padding: 12px 26px;\n  font-size: 14px;\n  font-weight: 600;\n  letter-spacing: .06em;\n  text-transform: uppercase;\n  transition: background .15s, transform .06s;\n}\n.lp-art-tool-btn:hover { background: #020617; transform: translateY(-1px); }\n\n@media (max-width: 768px) {\n  .lp-art { font-size: 16px; }\n  .lp-art-lead { font-size: 17px; }\n  .lp-art-h2 { font-size: 25px; }\n  .lp-art-h3 { font-size: 21px; }\n  .lp-art-rule, .lp-art-case, .lp-art-tool { padding-left: 16px; padding-right: 16px; }\n  .lp-art-rule-row { flex-direction: column; gap: 6px; }\n  .lp-art-rule-k { flex: none; padding: 2px 16px; }\n}\n<\/style>","protected":false},"excerpt":{"rendered":"<p>Pikslisamm on LED-ekraani pakkumistes \u00fcks esimesi numbreid, mida v\u00f5rreldakse. Mida see t\u00e4hendab, teavad paljud juba ise: see on kahe piksli keskpunktide vaheline kaugus millimeetrites. Keerulisem on k\u00fcsimus, milline samm on just sinu projekti jaoks \u00f5ige. Liiga j\u00e4me samm teeb pildi l\u00e4hedalt teraliseks ja teksti loetamatuks. Liiga peen samm v\u00f5ib aga maksta k\u00fcmneid tuhandeid eurosid rohkem, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":12315,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[88],"tags":[],"class_list":["post-15260","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-puutetundlikud"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Pikslisamm ja vaatamiskaugus: kuidas valida LED-ekraan \u00f5igesti<\/title>\n<meta name=\"description\" content=\"Milline pikslisamm sobib koosolekuruumi, kaubanduskeskusse v\u00f5i v\u00e4lireklaami? 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