{"id":2327,"date":"2025-06-04T06:44:52","date_gmt":"2025-06-04T06:44:52","guid":{"rendered":"https:\/\/touchscreenmfg.com\/?p=2327"},"modified":"2025-06-04T07:02:37","modified_gmt":"2025-06-04T07:02:37","slug":"tft-vs-lcd-screens-which-display-tech-wins","status":"publish","type":"post","link":"https:\/\/touchscreenmfg.com\/ro\/tft-vs-lcd-screens-which-display-tech-wins\/","title":{"rendered":"Ecrane TFT vs LCD: Care tehnologie de afi\u0219are c\u00e2\u0219tig\u0103?"},"content":{"rendered":"<div class=\"row\"  id=\"row-91863910\">\n\n\t<div id=\"col-402447000\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Tabla de con\u021binut<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Tabelul de con\u021binut\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/touchscreenmfg.com\/ro\/tft-vs-lcd-screens-which-display-tech-wins\/#Abstract\" >Rezumat<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/touchscreenmfg.com\/ro\/tft-vs-lcd-screens-which-display-tech-wins\/#1_Technology-driven_nature_the_gap_between_passive_and_active\" >1. Natura bazat\u0103 pe tehnologie: diferen\u021ba dintre pasiv \u0219i activ<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/touchscreenmfg.com\/ro\/tft-vs-lcd-screens-which-display-tech-wins\/#2_Brightness_and_contrast_the_cornerstone_of_visual_impact\" >2. Luminozitatea \u0219i contrastul: piatra de temelie a impactului vizual<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/touchscreenmfg.com\/ro\/tft-vs-lcd-screens-which-display-tech-wins\/#3_Response_time_and_refresh_rate_the_lifeline_of_dynamic_images\" >3. Timpul de r\u0103spuns \u0219i rata de re\u00eemprosp\u0103tare: linia de plutire a imaginilor dinamice<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/touchscreenmfg.com\/ro\/tft-vs-lcd-screens-which-display-tech-wins\/#4_Viewing_angle_inclusiveness_of_sharing_images\" >4. Unghiul de vizualizare: incluziunea partaj\u0103rii imaginilor<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/touchscreenmfg.com\/ro\/tft-vs-lcd-screens-which-display-tech-wins\/#5_Color_accuracy_and_expression_the_mirror_of_the_real_world\" >5. Precizia \u0219i expresia culorilor: oglinda lumii reale<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/touchscreenmfg.com\/ro\/tft-vs-lcd-screens-which-display-tech-wins\/#6_Power_efficiency_battery_life_and_environmental_protection_considerations\" >6. Eficien\u021ba energetic\u0103: durata de via\u021b\u0103 a bateriei \u0219i considera\u021bii privind protec\u021bia mediului<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/touchscreenmfg.com\/ro\/tft-vs-lcd-screens-which-display-tech-wins\/#7_Cost_and_cost-effectiveness_the_real_law_of_market_selection\" >7. Costul \u0219i raportul cost-eficacitate: adev\u0103rata lege a selec\u021biei pie\u021bei<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/touchscreenmfg.com\/ro\/tft-vs-lcd-screens-which-display-tech-wins\/#8_Reliability_and_bad_pixel_risk_a_lasting_test_of_quality\" >8. Fiabilitatea \u0219i riscul de pixel r\u0103u: un test durabil al calit\u0103\u021bii<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/touchscreenmfg.com\/ro\/tft-vs-lcd-screens-which-display-tech-wins\/#Summary_Demand_scenarios_are_the_ultimate_judge\" >Rezumat: Scenariile cererii sunt judec\u0103torul suprem<\/a><\/li><\/ul><\/nav><\/div>\n<h2 id=\"abstract\"><span class=\"ez-toc-section\" id=\"Abstract\"><\/span>Rezumat<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u00cen gama orbitoare de dispozitive de afi\u0219are, ecranele TFT \u0219i ecranele LCD sunt adesea confundate. Acest articol analizeaz\u0103 \u00een profunzime diferen\u021bele dintre cele dou\u0103 \u00een opt dimensiuni de baz\u0103, inclusiv principiile tehnice, contrastul de luminozitate, viteza de r\u0103spuns, unghiul de vizualizare, precizia culorilor, eficien\u021ba energetic\u0103, costul \u0219i fiabilitatea. Concluzia este clar\u0103: alege\u021bi TFT pentru fluiditatea dinamic\u0103 \u0219i unghiul larg de vizualizare, iar LCD este mai bun pentru acurate\u021bea static\u0103 \u0219i performan\u021ba costurilor - alegerea depinde \u00een cele din urm\u0103 de scenariul principal al cererii dumneavoastr\u0103.<\/p>\n<p>Ast\u0103zi, c\u00e2nd dispozitivele electronice sunt ad\u00e2nc integrate \u00een capilarele vie\u021bii, ecranul a devenit fereastra principal\u0103 pentru ob\u021binerea informa\u021biilor. Confrunta\u021bi cu cele dou\u0103 tabere comune de tehnologie de afi\u0219are cu cristale lichide TFT \u0219i LCD de pe pia\u021b\u0103, consumatorii cad adesea \u00een confuzia alegerii. \u00cen esen\u021b\u0103, <a href=\"https:\/\/touchscreenmfg.com\/ro\/lcd-touch-screen\/\">LCD (afi\u0219aj cu cristale lichide)<\/a> este arhitectura tehnic\u0103 de baz\u0103, \u00een timp ce <a href=\"https:\/\/touchscreenmfg.com\/ro\/tft-touch-screen\/\">TFT (Thin Film Transistor)<\/a> este ramura tehnic\u0103 cheie pentru realizarea unit\u0103\u021bii active LCD. Aceast\u0103 \"b\u0103t\u0103lie a ecranelor\" nu este o simpl\u0103 opozi\u021bie binar\u0103, ci o problem\u0103 de potrivire precis\u0103 a scenariilor de aplicare \u0219i a nevoilor principale. Urm\u0103toarele 8 dimensiuni cheie v\u0103 vor ajuta s\u0103 p\u0103trunde\u021bi \u00een cea\u021b\u0103:<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-611158431\">\n\n\t<div id=\"col-2048335285\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1319731377\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/touchscreenmfg.com\/wp-content\/uploads\/2025\/06\/95eef01f3a292df5d972d58aae315c6035a873ff11.jpg\" class=\"attachment-original size-original\" alt=\"Ecrane TFT vs LCD\" srcset=\"https:\/\/touchscreenmfg.com\/wp-content\/uploads\/2025\/06\/95eef01f3a292df5d972d58aae315c6035a873ff11.jpg 800w, https:\/\/touchscreenmfg.com\/wp-content\/uploads\/2025\/06\/95eef01f3a292df5d972d58aae315c6035a873ff11-300x300.jpg 300w, https:\/\/touchscreenmfg.com\/wp-content\/uploads\/2025\/06\/95eef01f3a292df5d972d58aae315c6035a873ff11-150x150.jpg 150w, https:\/\/touchscreenmfg.com\/wp-content\/uploads\/2025\/06\/95eef01f3a292df5d972d58aae315c6035a873ff11-768x768.jpg 768w, https:\/\/touchscreenmfg.com\/wp-content\/uploads\/2025\/06\/95eef01f3a292df5d972d58aae315c6035a873ff11-12x12.jpg 12w, https:\/\/touchscreenmfg.com\/wp-content\/uploads\/2025\/06\/95eef01f3a292df5d972d58aae315c6035a873ff11-600x600.jpg 600w, https:\/\/touchscreenmfg.com\/wp-content\/uploads\/2025\/06\/95eef01f3a292df5d972d58aae315c6035a873ff11-100x100.jpg 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_1319731377 {\n  width: 44%;\n}\n<\/style>\n\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<h2 id=\"1-technology-driven-nature-the-gap-between-passive-and-active\"><span class=\"ez-toc-section\" id=\"1_Technology-driven_nature_the_gap_between_passive_and_active\"><\/span>1. Natura bazat\u0103 pe tehnologie: diferen\u021ba dintre pasiv \u0219i activ<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>LCD-urile tradi\u021bionale (care se refer\u0103 adesea la ecrane cu matrice pasiv\u0103, cum ar fi TN\/VA) se bazeaz\u0103 pe o tensiune extern\u0103 pentru a ac\u021biona lent \u00eentregul r\u00e2nd\/coloan\u0103 de pixeli. TFT-LCD integreaz\u0103 tranzistoare cu film micro-sub\u021bire ca comutatoare independente la fiecare pixel pentru a realiza un control precis \u0219i rapid al \u00eenc\u0103rc\u0103rii. Institutul Na\u021bional de Standarde \u0219i Tehnologie (NIST) din Statele Unite ale Americii a subliniat \u00een raportul s\u0103u privind elementele de baz\u0103 ale tehnologiei de afi\u0219are faptul c\u0103 structura matricei active a TFT este o inova\u021bie esen\u021bial\u0103 pentru a rezolva decalajul \u0219i diafonia r\u0103spunsului cristalelor lichide. Diferen\u021ba de baz\u0103: TFT-LCD are capacitatea de \"control individual precis\", \u00een timp ce LCD-ul pasiv este \"gestionarea colectiv\u0103 extins\u0103\".<\/p>\n<h2 id=\"2-brightness-and-contrast-the-cornerstone-of-visual-impact\"><span class=\"ez-toc-section\" id=\"2_Brightness_and_contrast_the_cornerstone_of_visual_impact\"><\/span>2. Luminozitatea \u0219i contrastul: piatra de temelie a impactului vizual<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>TFT-LCD, datorit\u0103 caracteristicilor sale de conducere activ\u0103, poate controla mai eficient transmisia moleculelor de cristal lichid \u0219i, de obicei, are o luminozitate de v\u00e2rf mai mare \u0219i o performan\u021b\u0103 mai profund\u0103 a c\u00e2mpului \u00eentunecat. Datele arat\u0103 c\u0103 contrastul ecranelor TFT obi\u0219nuite poate ajunge de la 1000:1 la 3000:1, ceea ce este semnificativ mai bun dec\u00e2t intervalul 500:1-1000:1 al LCD-urilor obi\u0219nuite. O gam\u0103 dinamic\u0103 mai mare aduce o stratificare vizual\u0103 mai puternic\u0103 \u0219i compatibilitate cu con\u021binutul HDR.<\/p>\n<h2 id=\"3-response-time-and-refresh-rate-the-lifeline-of-dynamic-images\"><span class=\"ez-toc-section\" id=\"3_Response_time_and_refresh_rate_the_lifeline_of_dynamic_images\"><\/span>3. Timpul de r\u0103spuns \u0219i rata de re\u00eemprosp\u0103tare: linia de plutire a imaginilor dinamice<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Tranzistoarele TFT comut\u0103 foarte rapid, iar timpul de r\u0103spuns la scara de gri (GTG) este \u00een general \u00eentre 1ms \u0219i 5ms, \u0219i chiar mai mic de 1ms pentru ecranele de gaming high-end. Timpul de r\u0103spuns al LCD-ului pasiv este \u00een general \u00eentre 5ms \u0219i 20ms sau mai mult. R\u0103spunsul rapid ca fulgerul combinat cu ratele de re\u00eemprosp\u0103tare de 144Hz, 240Hz sau chiar mai mari (necesit\u0103 suport pentru panoul \u0219i coordonarea circuitelor) face din TFT-LCD o garan\u021bie pentru imaginile \u00een mi\u0219care de mare vitez\u0103 (cum ar fi sporturile electronice \u0219i filmele de ac\u021biune) f\u0103r\u0103 smearing \u0219i tearing. Datele de testare detaliate ale DisplayNinja confirm\u0103 domina\u021bia TFT \u00een ceea ce prive\u0219te claritatea dinamic\u0103.<\/p>\n<h2 id=\"4-viewing-angle-inclusiveness-of-sharing-images\"><span class=\"ez-toc-section\" id=\"4_Viewing_angle_inclusiveness_of_sharing_images\"><\/span>4. Unghiul de vizualizare: incluziunea partaj\u0103rii imaginilor<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Primele TN-LCD-uri aveau unghiuri de vizualizare \u00eenguste \u0219i distorsiuni severe ale culorilor atunci c\u00e2nd erau privite din lateral. Principalele ecrane TFT-LCD (\u00een special tehnologia IPS\/PLS) ating un unghi de vizualizare larg de 178 de grade prin optimizarea aranjamentului cristalelor lichide, iar luminozitatea culorilor r\u0103m\u00e2ne stabil\u0103 atunci c\u00e2nd mai multe persoane privesc sau c\u00e2nd dispozitivul este \u00eenclinat. Baza de date de testare a unghiului de vizualizare a organiza\u021biei de evaluare a ecranelor RTINGS arat\u0103 c\u0103 pierderea de acurate\u021be a culorilor ecranelor IPS high-end la o compensare de 60 de grade este mult mai mic\u0103 dec\u00e2t cea a ecranelor VA\/TN tradi\u021bionale.<\/p>\n<h2 id=\"5-color-accuracy-and-expression-the-mirror-of-the-real-world\"><span class=\"ez-toc-section\" id=\"5_Color_accuracy_and_expression_the_mirror_of_the_real_world\"><\/span>5. Precizia \u0219i expresia culorilor: oglinda lumii reale<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Unele LCD-uri profesionale high-end (cum ar fi modelele vechi cu panouri VA de \u00eenalt\u0103 calitate sau cu retroiluminare CCFL) pot ob\u021bine o acurate\u021be extrem de ridicat\u0103 a culorilor (Delta E 100% sRGB \u0219i chiar 90%+ gama de culori DCI-P3 prin itera\u021bii tehnologice (cum ar fi punctele cuantice), iar calibrarea din fabric\u0103 devine din ce \u00een ce mai popular\u0103. \u00cen lista de recomand\u0103ri de afi\u0219aje a comunit\u0103\u021bii de fotografi profesioni\u0219ti PetaPixel, ecranele IPS pe baz\u0103 de TFT au devenit for\u021ba principal\u0103 pentru lucrul \u00een culori. Tendin\u021b\u0103: Fiecare are propriile sale avantaje \u00een domeniul high-end, iar performan\u021ba cuprinz\u0103toare a TFT-IPS de consum este mai echilibrat\u0103.<\/p>\n<h2 id=\"6-power-efficiency-battery-life-and-environmental-protection-considerations\"><span class=\"ez-toc-section\" id=\"6_Power_efficiency_battery_life_and_environmental_protection_considerations\"><\/span>6. Eficien\u021ba energetic\u0103: durata de via\u021b\u0103 a bateriei \u0219i considera\u021bii privind protec\u021bia mediului<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Circuitul activ de comand\u0103 al TFT-LCD \u00een sine va cre\u0219te consumul de energie \u00eentr-o anumit\u0103 m\u0103sur\u0103. Cu toate acestea, tehnologia TFT modern\u0103 (cum ar fi polisiliciul cu temperatur\u0103 sc\u0103zut\u0103 LTPS) poate reduce \u00een mod semnificativ consumul de energie al tranzistorului \u0219i poate controla mai precis divizarea luminii de fundal (dimming local) pentru a ob\u021bine rate de eficien\u021b\u0103 energetic\u0103 mai ridicate. Baza de date a UE privind etichetele energetice arat\u0103 c\u0103 ecranele care utilizeaz\u0103 tehnologia TFT avansat\u0103 \u0219i iluminarea de fundal cu LED-uri au, \u00een general, ratinguri de eficien\u021b\u0103 energetic\u0103 mai bune dec\u00e2t LCD-urile vechi cu iluminare de fundal CCFL. \u00cen dispozitivele mobile, OLED (non-LCD) este regele consumului de energie, dar \u00een domeniul LCD, solu\u021biile TFT de \u00eenalt\u0103 eficien\u021b\u0103 au mai multe avantaje. TFT-LCD** modern de \u00eenalt\u0103 eficien\u021b\u0103 (care utilizeaz\u0103 \u00een special tehnologia LTPS \u0219i tehnologia de iluminare din spate Mini LED).<\/p>\n<h2 id=\"7-cost-and-cost-effectiveness-the-real-law-of-market-selection\"><span class=\"ez-toc-section\" id=\"7_Cost_and_cost-effectiveness_the_real_law_of_market_selection\"><\/span>7. Costul \u0219i raportul cost-eficacitate: adev\u0103rata lege a selec\u021biei pie\u021bei<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>LCD cu matrice pasiv\u0103 are o structur\u0103 relativ simpl\u0103 \u0219i un cost istoric sc\u0103zut \u0219i a fost odat\u0103 prima alegere pentru dispozitivele entry-level. Cu toate acestea, economiile de scar\u0103 \u0219i maturitatea tehnologic\u0103 au redus considerabil costul TFT-LCD (\u00een special TN \u0219i IPS mainstream), f\u0103c\u00e2ndu-l un mainstream absolut. Pe pia\u021ba telefoanelor mobile, a monitoarelor de calculator \u0219i pe alte pie\u021be, cu greu pute\u021bi g\u0103si noi ecrane LCD care s\u0103 nu fie bazate pe TFT. Urm\u0103rirea pre\u021burilor de c\u0103tre Consumer Reports arat\u0103 c\u0103 diferen\u021ba de pre\u021b dintre ecranele TFT mainstream \u0219i ecranele LCD vechi non-TFT cu specifica\u021bii de aceea\u0219i dimensiune este neglijabil\u0103. Situa\u021bia actual\u0103: TFT-LCD a devenit standardul absolut al LCD-urilor rentabile.<\/p>\n<h2 id=\"8-reliability-and-bad-pixel-risk-a-lasting-test-of-quality\"><span class=\"ez-toc-section\" id=\"8_Reliability_and_bad_pixel_risk_a_lasting_test_of_quality\"><\/span>8. Fiabilitatea \u0219i riscul de pixel r\u0103u: un test durabil al calit\u0103\u021bii<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Utilizatorul ini\u021bial a men\u021bionat c\u0103, din cauza num\u0103rului mare de tranzistori (milioane), probabilitatea ca defectarea unui singur tranzistor s\u0103 conduc\u0103 la un \"pixel defect\" (pixel luminos\/\u00eentunecat) este teoretic u\u0219or mai mare dec\u00e2t cea a unui LCD pasiv cu o structur\u0103 mai simpl\u0103. Cu toate acestea, procesele moderne de fabrica\u021bie (cum ar fi proiectarea redundant\u0103 \u0219i controlul strict al calit\u0103\u021bii) au redus considerabil rata pixelilor defec\u021bi. Standardul interna\u021bional ISO 9241-307 permite un num\u0103r foarte limitat de pixeli nepotrivi\u021bi, iar m\u0103rcile principale au un control strict asupra ratei de produc\u021bie. De\u0219i LCD-ul pasiv are o structur\u0103 simpl\u0103, exist\u0103 \u0219i alte defecte (cum ar fi lumina de fundal inegal\u0103 \u0219i probleme ale circuitului integrat de comand\u0103). \u00cen cazul produselor de marc\u0103 obi\u0219nuite, diferen\u021ba real\u0103 de fiabilitate dintre cele dou\u0103 este foarte mic\u0103, deci nu este nevoie s\u0103 v\u0103 face\u021bi prea multe griji.<\/p>\n<h2 id=\"summary-demand-scenarios-are-the-ultimate-judge\"><span class=\"ez-toc-section\" id=\"Summary_Demand_scenarios_are_the_ultimate_judge\"><\/span>Rezumat: Scenariile cererii sunt judec\u0103torul suprem<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>TFT \u0219i LCD nu sunt pur \u0219i simplu \"cine elimin\u0103 pe cine\", ci \u00eentruchiparea diferitelor ramuri \u00een evolu\u021bia tehnologiei pentru a satisface diferite nevoi: \u00cembr\u0103\u021bi\u0219a\u021bi TFT-LCD: Atunci c\u00e2nd urm\u0103ri\u021bi un r\u0103spuns rapid (sporturi electronice\/filme de ac\u021biune), un unghi larg de vizualizare (partajarea \u00eentre mai multe persoane\/colaborarea pe mai multe ecrane), un contrast ridicat al luminozit\u0103\u021bii (divertisment HDR) \u0219i o performan\u021b\u0103 de cost mainstream, TFT-LCD-ul modern (\u00een special tipul IPS\/VA) este, f\u0103r\u0103 \u00eendoial\u0103, solu\u021bia cea mai bun\u0103, care a definit standardul afi\u0219ajului LCD de ast\u0103zi. \u00cen\u021belege\u021bi valoarea LCD-ului tradi\u021bional: \u00cen anumite aplica\u021bii cu costuri foarte sc\u0103zute sau \u00een anumite domenii de imagistic\u0103 static\u0103 de nivel profesional care urm\u0103resc o precizie extrem\u0103 a culorilor din fabric\u0103 (modelul specific de panou trebuie identificat cu aten\u021bie), unele LCD-uri non-TFT sau speciale \u00eenc\u0103 \u00ee\u0219i au pozi\u021bia lor istoric\u0103.<\/p>\n<p>Alegerea tehnologiei ecranului este \u00een cele din urm\u0103 un dialog profund cu cererea proprie. \u00cen era dominat\u0103 de TFT, avem o perspectiv\u0103 asupra avantajelor sale cuprinz\u0103toare; \u00een scenariile segmentate, nu ignor\u0103m perlele LCD-urilor specifice - numai cererea \u00een sine poate lumina ecranul care vi se potrive\u0219te cel mai bine.<\/p>\n<hr \/>\n<p><strong>Surse de referin\u021b\u0103 autoritare:<\/strong><\/p>\n<ol>\n<li><strong>NIST Display Technology Foundation:<\/strong>\u00a0<a href=\"https:\/\/www.nist.gov\/programs-projects\/display-metrology\" target=\"_blank\" rel=\"noopener\">https:\/\/www.nist.gov\/programs-projects\/display-metrology<\/a>\u00a0(Institutul Na\u021bional de Standarde \u0219i Tehnologie)<\/li>\n<li><strong>DisplayNinja Comparare tehnologie ecran:<\/strong>\u00a0<a href=\"https:\/\/www.displayninja.com\/lcd-vs-led-vs-oled\/\" target=\"_blank\" rel=\"noopener\">https:\/\/www.displayninja.com\/lcd-vs-led-vs-oled\/<\/a>\u00a0(Cunoscut site independent de evaluare a afi\u0219ajului)<\/li>\n<li><strong>Metodologia de testare a unghiului de vizualizare RTINGS \u0219i baza de date:<\/strong>\u00a0<a href=\"https:\/\/www.rtings.com\/tv\/tests\/picture-quality\/viewing-angle\" target=\"_blank\" rel=\"noopener\">https:\/\/www.rtings.com\/tv\/tests\/picture-quality\/viewing-angle<\/a><\/li>\n<li><strong>PetaPixel Recomandarea pentru cel mai bun afi\u0219aj fotografic:<\/strong>\u00a0<a href=\"https:\/\/petapixel.com\/best-monitors-for-photo-editing\/\" target=\"_blank\" rel=\"noopener\">https:\/\/petapixel.com\/best-monitors-for-photo-editing\/<\/a><\/li>\n<li><strong>Baza de date a UE privind etichetele energetice (inclusiv monitoare):<\/strong>\u00a0<a href=\"https:\/\/eprel.ec.europa.eu\/\" target=\"_blank\" rel=\"noopener\">https:\/\/eprel.ec.europa.eu\/<\/a><\/li>\n<li><strong>ISO 9241-307 Ergonomia interac\u021biunii om-calculator Partea 307: Cerin\u021be pentru afi\u0219ajele vizuale electronice:<\/strong>\u00a0<a href=\"https:\/\/www.iso.org\/standard\/39285.html\" target=\"_blank\" rel=\"noopener\">https:\/\/www.iso.org\/standard\/39285.html<\/a>\u00a0(Organiza\u021bia Interna\u021bional\u0103 pentru Standardizare)<\/li>\n<li><strong>Wikipedia - TFT LCD:<\/strong>\u00a0<a href=\"https:\/\/en.wikipedia.org\/wiki\/TFT_LCD\" target=\"_blank\" rel=\"noopener\">https:\/\/en.wikipedia.org\/wiki\/TFT_LCD<\/a>\u00a0(O surs\u0103 de \u00eencredere pentru o prezentare general\u0103 a principiilor tehnice)<\/li>\n<\/ol>","protected":false},"excerpt":{"rendered":"<p>1. Natura bazat\u0103 pe tehnologie: diferen\u021ba dintre pasiv \u0219i activ LCD-urile tradi\u021bionale (care se refer\u0103 adesea la ecrane cu matrice pasiv\u0103, cum ar fi TN\/VA) se bazeaz\u0103 pe o tensiune extern\u0103 pentru a ac\u021biona lent \u00eentregul r\u00e2nd\/coloana de pixeli. TFT-LCD integreaz\u0103 tranzistoare cu film micro-sub\u021bire ca comutatoare independente la fiecare pixel pentru a realiza un control precis \u0219i rapid al \u00eenc\u0103rc\u0103rii. Institutul Na\u021bional de Standarde [...]","protected":false},"author":1,"featured_media":2329,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"_links":{"self":[{"href":"https:\/\/touchscreenmfg.com\/ro\/wp-json\/wp\/v2\/posts\/2327"}],"collection":[{"href":"https:\/\/touchscreenmfg.com\/ro\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/touchscreenmfg.com\/ro\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/touchscreenmfg.com\/ro\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/touchscreenmfg.com\/ro\/wp-json\/wp\/v2\/comments?post=2327"}],"version-history":[{"count":2,"href":"https:\/\/touchscreenmfg.com\/ro\/wp-json\/wp\/v2\/posts\/2327\/revisions"}],"predecessor-version":[{"id":2330,"href":"https:\/\/touchscreenmfg.com\/ro\/wp-json\/wp\/v2\/posts\/2327\/revisions\/2330"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/touchscreenmfg.com\/ro\/wp-json\/wp\/v2\/media\/2329"}],"wp:attachment":[{"href":"https:\/\/touchscreenmfg.com\/ro\/wp-json\/wp\/v2\/media?parent=2327"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/touchscreenmfg.com\/ro\/wp-json\/wp\/v2\/categories?post=2327"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/touchscreenmfg.com\/ro\/wp-json\/wp\/v2\/tags?post=2327"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}