{"id":1082,"date":"2023-08-14T09:35:00","date_gmt":"2023-08-14T08:35:00","guid":{"rendered":"https:\/\/blog.lebara.co.uk\/?p=1082"},"modified":"2024-01-24T09:55:39","modified_gmt":"2024-01-24T09:55:39","slug":"ip-ratings-explained-how-your-smartphone-can-withstand-water-and-dust","status":"publish","type":"post","link":"https:\/\/blog.lebara.co.uk\/cs\/ip-ratings-explained-how-your-smartphone-can-withstand-water-and-dust\/","title":{"rendered":"Vysv\u011btlen\u00ed hodnocen\u00ed IP: Jak v\u00e1\u0161 chytr\u00fd telefon odol\u00e1 vod\u011b a prachu?"},"content":{"rendered":"<p>V tomto \u010dl\u00e1nku se budeme zab\u00fdvat pojmem IP, konkr\u00e9tn\u011b se zam\u011b\u0159\u00edme na to, jak ur\u010duje schopnost smartphonu odol\u00e1vat vod\u011b a prachu. Stupn\u011b kryt\u00ed IP, neboli stupn\u011b ochrany proti vniknut\u00ed, jsou standardizovan\u00fdm syst\u00e9mem pou\u017e\u00edvan\u00fdm k m\u011b\u0159en\u00ed \u00farovn\u011b ochrany elektronick\u00fdch za\u0159\u00edzen\u00ed proti r\u016fzn\u00fdm vliv\u016fm prost\u0159ed\u00ed. Pokud u\u017eivatel\u00e9 chytr\u00fdch telefon\u016f rozum\u00ed hodnocen\u00ed IP, mohou se p\u0159i v\u00fdb\u011bru za\u0159\u00edzen\u00ed, kter\u00e9 spl\u0148uje jejich specifick\u00e9 pot\u0159eby, rozhodovat na z\u00e1klad\u011b informac\u00ed. Pronikneme do jednotliv\u00fdch k\u00f3d\u016f IP a vysv\u011btl\u00edme, co jednotliv\u00e9 \u010d\u00edslice p\u0159edstavuj\u00ed a jak souvisej\u00ed s odolnost\u00ed proti prachu a vod\u011b. Krom\u011b toho probereme v\u00fdznam hodnocen\u00ed IP p\u0159i ka\u017edodenn\u00edm pou\u017e\u00edv\u00e1n\u00ed chytr\u00fdch telefon\u016f a uvedeme praktick\u00e9 p\u0159\u00edklady a tipy, jak se starat o za\u0159\u00edzen\u00ed s vy\u0161\u0161\u00edm hodnocen\u00edm IP. A\u0165 u\u017e jste tedy milovn\u00edci dobrodru\u017estv\u00ed, kte\u0159\u00ed sv\u016fj smartphone \u010dasto vystavuj\u00ed extr\u00e9mn\u00edm podm\u00ednk\u00e1m, nebo jen chcete m\u00edt klid na du\u0161i proti n\u00e1hodn\u00e9mu polit\u00ed, tento \u010dl\u00e1nek v\u00e1m pom\u016f\u017ee demystifikovat hodnocen\u00ed IP a umo\u017en\u00ed v\u00e1m informovan\u011b se rozhodnout p\u0159i n\u00e1kupu va\u0161eho p\u0159\u00ed\u0161t\u00edho smartphonu.<\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_83 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\">Obsah<\/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=\"P\u0159epnut\u00ed tabulky obsahu\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">P\u0159ep\u00edna\u010d<\/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:\/\/blog.lebara.co.uk\/cs\/ip-ratings-explained-how-your-smartphone-can-withstand-water-and-dust\/#Introduction_to_IP_Ratings\" >\u00davod do hodnocen\u00ed IP<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/blog.lebara.co.uk\/cs\/ip-ratings-explained-how-your-smartphone-can-withstand-water-and-dust\/#Understanding_IP\" >Porozum\u011bn\u00ed IP<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/blog.lebara.co.uk\/cs\/ip-ratings-explained-how-your-smartphone-can-withstand-water-and-dust\/#Importance_of_IP_Ratings_in_Smartphones\" >V\u00fdznam hodnocen\u00ed IP v chytr\u00fdch telefonech<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/blog.lebara.co.uk\/cs\/ip-ratings-explained-how-your-smartphone-can-withstand-water-and-dust\/#Decoding_IP_Ratings\" >Dek\u00f3dov\u00e1n\u00ed hodnocen\u00ed IP<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/blog.lebara.co.uk\/cs\/ip-ratings-explained-how-your-smartphone-can-withstand-water-and-dust\/#The_Meaning_of_Each_Digit\" >V\u00fdznam jednotliv\u00fdch \u010d\u00edslic<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/blog.lebara.co.uk\/cs\/ip-ratings-explained-how-your-smartphone-can-withstand-water-and-dust\/#Different_Levels_of_Protection\" >R\u016fzn\u00e9 \u00farovn\u011b ochrany<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/blog.lebara.co.uk\/cs\/ip-ratings-explained-how-your-smartphone-can-withstand-water-and-dust\/#How_Smartphones_Achieve_IP_Ratings\" >Jak chytr\u00e9 telefony dosahuj\u00ed hodnocen\u00ed IP<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/blog.lebara.co.uk\/cs\/ip-ratings-explained-how-your-smartphone-can-withstand-water-and-dust\/#Design_Elements_for_Dust_Resistance\" >Konstruk\u010dn\u00ed prvky pro odolnost proti prachu<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/blog.lebara.co.uk\/cs\/ip-ratings-explained-how-your-smartphone-can-withstand-water-and-dust\/#Design_Elements_for_Water_Resistance\" >Konstruk\u010dn\u00ed prvky pro odolnost proti vod\u011b<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/blog.lebara.co.uk\/cs\/ip-ratings-explained-how-your-smartphone-can-withstand-water-and-dust\/#IP_Ratings_and_Everyday_Smartphone_Use\" >Hodnocen\u00ed IP a ka\u017edodenn\u00ed pou\u017e\u00edv\u00e1n\u00ed chytr\u00fdch telefon\u016f<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/blog.lebara.co.uk\/cs\/ip-ratings-explained-how-your-smartphone-can-withstand-water-and-dust\/#What_an_IP_Rating_Means_for_Daily_Use\" >Co znamen\u00e1 hodnocen\u00ed IP pro ka\u017edodenn\u00ed pou\u017eit\u00ed<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/blog.lebara.co.uk\/cs\/ip-ratings-explained-how-your-smartphone-can-withstand-water-and-dust\/#Common_Misconceptions_about_IP_Ratings\" >Obvykl\u00e9 myln\u00e9 p\u0159edstavy o hodnocen\u00ed IP<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/blog.lebara.co.uk\/cs\/ip-ratings-explained-how-your-smartphone-can-withstand-water-and-dust\/#IP_Ratings_in_Lebara_Smartphones\" >Hodnocen\u00ed IP ve smartphonech Lebara<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/blog.lebara.co.uk\/cs\/ip-ratings-explained-how-your-smartphone-can-withstand-water-and-dust\/#Highlighting_Lebaras_Best_IP-Rated_Smartphones\" >Upozorn\u011bn\u00ed na nejlep\u0161\u00ed chytr\u00e9 telefony s hodnocen\u00edm IP od spole\u010dnosti Lebara<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/blog.lebara.co.uk\/cs\/ip-ratings-explained-how-your-smartphone-can-withstand-water-and-dust\/#How_Lebara_Ensures_Your_Devices_Durability\" >Jak Lebara zaji\u0161\u0165uje odolnost va\u0161eho za\u0159\u00edzen\u00ed<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/blog.lebara.co.uk\/cs\/ip-ratings-explained-how-your-smartphone-can-withstand-water-and-dust\/#Considerations_When_Buying_an_IP-Rated_Smartphone\" >\u00davahy p\u0159i n\u00e1kupu smartphonu s hodnocen\u00edm IP<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/blog.lebara.co.uk\/cs\/ip-ratings-explained-how-your-smartphone-can-withstand-water-and-dust\/#Essential_Factors_to_Consider\" >Z\u00e1kladn\u00ed faktory, kter\u00e9 je t\u0159eba zv\u00e1\u017eit<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/blog.lebara.co.uk\/cs\/ip-ratings-explained-how-your-smartphone-can-withstand-water-and-dust\/#The_Trade-offs_of_High_IP_Ratings\" >Kompromisy vysok\u00e9ho hodnocen\u00ed IP<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\" id=\"replaceWithId\"><span class=\"ez-toc-section\" id=\"Introduction_to_IP_Ratings\"><\/span>\u00davod do hodnocen\u00ed IP<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"replaceWithId\"><span class=\"ez-toc-section\" id=\"Understanding_IP\"><\/span>Porozum\u011bn\u00ed IP<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Ochrana proti vniknut\u00ed, b\u011b\u017en\u011b ozna\u010dovan\u00e1 zkratkou IP, je syst\u00e9m hodnocen\u00ed, kter\u00fd jasn\u011b ud\u00e1v\u00e1 odolnost elektronick\u00e9ho za\u0159\u00edzen\u00ed proti vniknut\u00ed pevn\u00fdch \u010d\u00e1stic, jako je prach, a kapalin, jako je voda. Toto hodnocen\u00ed je pro u\u017eivatele z\u00e1sadn\u00ed pro posouzen\u00ed odolnosti za\u0159\u00edzen\u00ed v r\u016fzn\u00fdch prost\u0159ed\u00edch. Syst\u00e9m hodnocen\u00ed IP je mezin\u00e1rodn\u011b uzn\u00e1van\u00fd a \u0159\u00edd\u00ed se specifick\u00fdmi testovac\u00edmi standardy, aby byla zaji\u0161t\u011bna konzistence u r\u016fzn\u00fdch v\u00fdrobc\u016f a za\u0159\u00edzen\u00ed. Pokud je smartphone pops\u00e1n stupn\u011bm IP, znamen\u00e1 to, \u017ee za\u0159\u00edzen\u00ed pro\u0161lo p\u0159\u00edsn\u00fdm testov\u00e1n\u00edm, kter\u00e9 ov\u011b\u0159uje jeho odolnost v\u016f\u010di prvk\u016fm, s nimi\u017e se m\u016f\u017ee setkat. Pochopen\u00ed hodnocen\u00ed IP u chytr\u00fdch telefon\u016f je z\u00e1sadn\u00ed, proto\u017ee umo\u017e\u0148uje spot\u0159ebitel\u016fm vybrat si za\u0159\u00edzen\u00ed, kter\u00e9 odpov\u00edd\u00e1 jejich \u017eivotn\u00edmu stylu, a\u0165 u\u017e zahrnuje outdoorov\u00e9 aktivity, vystaven\u00ed pra\u0161n\u00e9mu prost\u0159ed\u00ed nebo pot\u0159ebu odol\u00e1vat st\u0159\u00edkaj\u00edc\u00ed vod\u011b a pono\u0159en\u00ed.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"replaceWithId\"><span class=\"ez-toc-section\" id=\"Importance_of_IP_Ratings_in_Smartphones\"><\/span>V\u00fdznam hodnocen\u00ed IP v chytr\u00fdch telefonech<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Chytr\u00e9 telefony se staly ned\u00edlnou sou\u010d\u00e1st\u00ed na\u0161eho ka\u017edodenn\u00edho \u017eivota, a to nejen jako komunika\u010dn\u00ed n\u00e1stroje, ale tak\u00e9 jako br\u00e1ny k digit\u00e1ln\u00edm informac\u00edm a m\u00e9di\u00edm. S t\u00edmto neust\u00e1l\u00fdm pou\u017e\u00edv\u00e1n\u00edm se poj\u00ed riziko vystaven\u00ed prachu, vlhkosti a vod\u011b. Pr\u00e1v\u011b zde vystupuje do pop\u0159ed\u00ed v\u00fdznam stupn\u011b kryt\u00ed IP u chytr\u00fdch telefon\u016f. Vy\u0161\u0161\u00ed stupe\u0148 kryt\u00ed IP znamen\u00e1 vy\u0161\u0161\u00ed stupe\u0148 ochrany, co\u017e p\u0159isp\u00edv\u00e1 k dlouh\u00e9 \u017eivotnosti a spolehlivosti za\u0159\u00edzen\u00ed. Nab\u00edz\u00ed klid u\u017eivatel\u016fm, kte\u0159\u00ed se mohou ocitnout v nep\u0159edv\u00eddateln\u00fdch pov\u011btrnostn\u00edch podm\u00ednk\u00e1ch nebo v prost\u0159ed\u00ed, kde by jejich telefon mohl b\u00fdt vystaven st\u0159\u00edkaj\u00edc\u00ed vod\u011b nebo prachu. Porozum\u011bn\u00ed stup\u0148\u016fm IP u chytr\u00fdch telefon\u016f nav\u00edc pom\u00e1h\u00e1 spot\u0159ebitel\u016fm rozpoznat hodnotu za\u0159\u00edzen\u00ed, do kter\u00e9ho investuj\u00ed, a zaji\u0161\u0165uje, \u017ee si kupuj\u00ed telefon, kter\u00fd vydr\u017e\u00ed ka\u017edodenn\u00ed n\u00e1strahy, je\u017e mu \u017eivot m\u016f\u017ee p\u0159ichystat.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"replaceWithId\"><span class=\"ez-toc-section\" id=\"Decoding_IP_Ratings\"><\/span>Dek\u00f3dov\u00e1n\u00ed hodnocen\u00ed IP<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"replaceWithId\"><span class=\"ez-toc-section\" id=\"The_Meaning_of_Each_Digit\"><\/span>V\u00fdznam jednotliv\u00fdch \u010d\u00edslic<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Stupe\u0148 kryt\u00ed IP se obvykle skl\u00e1d\u00e1 ze dvou \u010d\u00edslic, kter\u00e9 n\u00e1sleduj\u00ed za p\u00edsmeny \"IP\". Prvn\u00ed \u010d\u00edslice se pohybuje od 0 do 6 a ozna\u010duje \u00farove\u0148 ochrany proti pevn\u00fdm \u010d\u00e1stic\u00edm, jako je prach. \u010c\u00edslice \"0\" znamen\u00e1, \u017ee za\u0159\u00edzen\u00ed nen\u00ed chr\u00e1n\u011bno, zat\u00edmco \u010d\u00edslice \"6\" znamen\u00e1, \u017ee je prachot\u011bsn\u00e9. Druh\u00e1 \u010d\u00edslice vyjad\u0159uje odolnost za\u0159\u00edzen\u00ed proti kapalin\u00e1m a pohybuje se v rozmez\u00ed od 0 do 8. Zde \"0\" znamen\u00e1 \u017e\u00e1dnou ochranu a \"8\" znamen\u00e1, \u017ee za\u0159\u00edzen\u00ed zvl\u00e1dne pono\u0159en\u00ed do hloubky v\u00edce ne\u017e 1 metr za ur\u010dit\u00fdch podm\u00ednek. Nap\u0159\u00edklad chytr\u00fd telefon s kryt\u00edm IP67 je zcela chr\u00e1n\u011bn p\u0159ed prachem a lze jej na omezenou dobu pono\u0159it do vody do hloubky 1 metru. Pochopen\u00ed t\u011bchto \u010d\u00edslic je p\u0159i v\u00fdb\u011bru smartphonu z\u00e1sadn\u00ed, proto\u017ee p\u0159\u00edmo odr\u00e1\u017eej\u00ed, jak dob\u0159e za\u0159\u00edzen\u00ed odol\u00e1v\u00e1 n\u00e1strah\u00e1m prost\u0159ed\u00ed.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"replaceWithId\"><span class=\"ez-toc-section\" id=\"Different_Levels_of_Protection\"><\/span>R\u016fzn\u00e9 \u00farovn\u011b ochrany<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Stupe\u0148 kryt\u00ed IP ozna\u010duje nejen odolnost za\u0159\u00edzen\u00ed proti prachu a vod\u011b, ale tak\u00e9 r\u016fzn\u00e9 \u00farovn\u011b ochrany. Chytr\u00fd telefon s kryt\u00edm IP54 nab\u00edz\u00ed omezen\u00e9 vnik\u00e1n\u00ed prachu, kter\u00e9 nenaru\u0161\u00ed provoz, a ochranu proti st\u0159\u00edkaj\u00edc\u00ed vod\u011b ze v\u0161ech sm\u011br\u016f. Naproti tomu za\u0159\u00edzen\u00ed se stupn\u011bm kryt\u00ed \"IP68\" je vysoce odoln\u00e9 v\u016f\u010di prachu a m\u016f\u017ee b\u00fdt pono\u0159eno do vody hlub\u0161\u00ed ne\u017e 1 metr na del\u0161\u00ed dobu. Tyto r\u016fzn\u00e9 \u00farovn\u011b umo\u017e\u0148uj\u00ed u\u017eivatel\u016fm vybrat si smartphone, kter\u00fd odpov\u00edd\u00e1 jejich prost\u0159ed\u00ed, a\u0165 u\u017e je to staveni\u0161t\u011b nebo baz\u00e9n. Je d\u016fle\u017eit\u00e9 si uv\u011bdomit, \u017ee i v r\u00e1mci jedn\u00e9 \u010d\u00edslice se m\u016f\u017ee stupe\u0148 ochrany li\u0161it; nap\u0159\u00edklad \u00farove\u0148 vod\u011bodolnosti \"IPX8\" se m\u016f\u017ee u r\u016fzn\u00fdch v\u00fdrobc\u016f li\u0161it. Pochopen\u00ed t\u011bchto nuanc\u00ed je pro spot\u0159ebitele z\u00e1sadn\u00ed, aby se ujistili, \u017ee chytr\u00fd telefon, kter\u00fd si hodlaj\u00ed koupit, m\u00e1 odpov\u00eddaj\u00edc\u00ed \u00farove\u0148 ochrany pro jejich konkr\u00e9tn\u00ed sc\u00e9n\u00e1\u0159e pou\u017e\u00edv\u00e1n\u00ed.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"replaceWithId\"><span class=\"ez-toc-section\" id=\"How_Smartphones_Achieve_IP_Ratings\"><\/span>Jak chytr\u00e9 telefony dosahuj\u00ed hodnocen\u00ed IP<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"replaceWithId\"><span class=\"ez-toc-section\" id=\"Design_Elements_for_Dust_Resistance\"><\/span>Konstruk\u010dn\u00ed prvky pro odolnost proti prachu<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>V\u00fdrobci chytr\u00fdch telefon\u016f pou\u017e\u00edvaj\u00ed n\u011bkolik konstruk\u010dn\u00edch prvk\u016f, aby dos\u00e1hli vysok\u00e9 \u00farovn\u011b odolnosti proti prachu. Mezi n\u011b obvykle pat\u0159\u00ed t\u011bsn\u011bn\u00ed a ucp\u00e1vky, kter\u00e9 zabra\u0148uj\u00ed vniknut\u00ed prachov\u00fdch \u010d\u00e1stic do vnit\u0159n\u00edch sou\u010d\u00e1st\u00ed za\u0159\u00edzen\u00ed. Materi\u00e1ly pou\u017eit\u00e9 pro tato t\u011bsn\u011bn\u00ed jsou pe\u010dliv\u011b vyb\u00edr\u00e1ny s ohledem na jejich odolnost a schopnost vytvo\u0159it pevn\u00fd spoj. Krom\u011b toho jsou porty a tla\u010d\u00edtka navr\u017eeny tak, aby se minimalizovaly mezery, kter\u00fdmi by mohl pronikat prach. N\u011bkter\u00e9 chytr\u00e9 telefony mohou pou\u017e\u00edvat s\u00ed\u0165ky nad reproduktory a mikrofony, kter\u00e9 blokuj\u00ed prach a z\u00e1rove\u0148 umo\u017e\u0148uj\u00ed pr\u016fchod zvuku. Dosa\u017een\u00ed vysok\u00e9ho stupn\u011b kryt\u00ed IP pro odolnost proti prachu je kl\u00ed\u010dov\u00e9, proto\u017ee prach m\u016f\u017ee nejen naru\u0161it u\u017eivatelsk\u00fd z\u00e1\u017eitek t\u00edm, \u017ee ucpe porty a zkresl\u00ed zvuk, ale m\u016f\u017ee tak\u00e9 po\u0161kodit vnit\u0159n\u00ed sou\u010d\u00e1sti a potenci\u00e1ln\u011b zkr\u00e1tit \u017eivotnost za\u0159\u00edzen\u00ed.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"replaceWithId\"><span class=\"ez-toc-section\" id=\"Design_Elements_for_Water_Resistance\"><\/span>Konstruk\u010dn\u00ed prvky pro odolnost proti vod\u011b<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>V\u00fdrobci pou\u017e\u00edvaj\u00ed r\u016fzn\u00e9 konstruk\u010dn\u00ed strategie, aby smartphon\u016fm zajistili vod\u011bodolnost. Podobn\u011b jako v p\u0159\u00edpad\u011b odolnosti proti prachu se pou\u017e\u00edvaj\u00ed t\u011bsn\u011bn\u00ed, kter\u00e1 jsou v\u0161ak speci\u00e1ln\u011b navr\u017eena tak, aby zabr\u00e1nila vniknut\u00ed vody. Na citliv\u00e9 sou\u010d\u00e1sti se tak\u00e9 aplikuj\u00ed ochrann\u00e9 f\u00f3lie a povlaky, kter\u00e9 odpuzuj\u00ed vodu. V oblastech, jako jsou nab\u00edjec\u00ed porty a konektory pro sluch\u00e1tka, mohou v\u00fdrobci pou\u017e\u00edvat gumov\u00e9 z\u00e1tky nebo vytv\u00e1\u0159et konstrukce port\u016f, kter\u00e9 mohou vodu vytla\u010dovat. Lepidla pou\u017e\u00edvan\u00e1 p\u0159i mont\u00e1\u017ei jsou \u010dasto vod\u011bodoln\u00e1, aby zajistila pevn\u00fd spoj, kter\u00fd udr\u017e\u00ed vlhkost venku. Vod\u011bodoln\u00e9 smartphony mus\u00ed proj\u00edt testy pono\u0159en\u00ed, kter\u00e9 jsou sou\u010d\u00e1st\u00ed krit\u00e9ri\u00ed pro vy\u0161\u0161\u00ed stupn\u011b kryt\u00ed, jako je IP67 a IP68. Tyto testy ov\u011b\u0159uj\u00ed, zda za\u0159\u00edzen\u00ed vydr\u017e\u00ed pono\u0159en\u00ed do vody na ur\u010ditou hloubku a dobu, ani\u017e by do\u0161lo k jeho po\u0161kozen\u00ed. To d\u00e1v\u00e1 u\u017eivatel\u016fm jistotu, \u017ee mohou sv\u00e9 telefony bez obav pou\u017e\u00edvat v bl\u00edzkosti vodn\u00edch zdroj\u016f.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"replaceWithId\"><span class=\"ez-toc-section\" id=\"IP_Ratings_and_Everyday_Smartphone_Use\"><\/span>Hodnocen\u00ed IP a ka\u017edodenn\u00ed pou\u017e\u00edv\u00e1n\u00ed chytr\u00fdch telefon\u016f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"replaceWithId\"><span class=\"ez-toc-section\" id=\"What_an_IP_Rating_Means_for_Daily_Use\"><\/span>Co znamen\u00e1 hodnocen\u00ed IP pro ka\u017edodenn\u00ed pou\u017eit\u00ed<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Stupe\u0148 kryt\u00ed IP na smartphonu poskytuje praktickou p\u0159edstavu o tom, jak bude za\u0159\u00edzen\u00ed fungovat v ka\u017edodenn\u00edch situac\u00edch. Nap\u0159\u00edklad telefon se stupn\u011bm kryt\u00ed IP68 m\u016f\u017ee omylem spadnout do vody a p\u0159e\u017e\u00edt, co\u017e je uklid\u0148uj\u00edc\u00ed pro ty, kte\u0159\u00ed jsou n\u00e1chyln\u00ed k takov\u00fdm nehod\u00e1m nebo maj\u00ed r\u00e1di aktivity v bl\u00edzkosti vody. Vysok\u00fd stupe\u0148 odolnosti proti prachu znamen\u00e1 m\u00e9n\u011b obav o v\u00fdkon telefonu v p\u00eds\u010dit\u00e9m nebo pra\u0161n\u00e9m prost\u0159ed\u00ed, jako jsou pl\u00e1\u017ee nebo pou\u0161t\u011b. Je v\u0161ak nutn\u00e9 si uv\u011bdomit, \u017ee hodnocen\u00ed IP vych\u00e1z\u00ed z laboratorn\u00edch podm\u00ednek a v\u00fdsledky v re\u00e1ln\u00e9m sv\u011bt\u011b se mohou li\u0161it. Ka\u017edodenn\u00ed pou\u017e\u00edv\u00e1n\u00ed, kter\u00e9 zahrnuje vysok\u00fd tlak vody, nap\u0159\u00edklad z vodovodn\u00edho kohoutku, nebo vystaven\u00ed jemn\u00fdm prachov\u00fdm \u010d\u00e1stic\u00edm m\u016f\u017ee prov\u011b\u0159it hranice t\u011bchto hodnocen\u00ed. I kdy\u017e tedy stupe\u0148 kryt\u00ed IP ud\u00e1v\u00e1 ur\u010ditou \u00farove\u0148 odolnosti, nem\u011bl by b\u00fdt pova\u017eov\u00e1n za d\u016fvod k tomu, abyste chytr\u00e9 telefony zbyte\u010dn\u011b vystavovali extr\u00e9mn\u00edm podm\u00ednk\u00e1m.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"replaceWithId\"><span class=\"ez-toc-section\" id=\"Common_Misconceptions_about_IP_Ratings\"><\/span>Obvykl\u00e9 myln\u00e9 p\u0159edstavy o hodnocen\u00ed IP<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Existuje n\u011bkolik myln\u00fdch p\u0159edstav o stupni kryt\u00ed IP, kter\u00e9 mohou v\u00e9st k p\u0159ece\u0148ov\u00e1n\u00ed odolnosti smartphonu v\u016f\u010di vod\u011b a prachu. Jedn\u00edm z \u010dast\u00fdch omyl\u016f je, \u017ee vy\u0161\u0161\u00ed stupe\u0148 kryt\u00ed IP znamen\u00e1 vodot\u011bsnost, zat\u00edmco ve skute\u010dnosti znamen\u00e1 vod\u011bodolnost do ur\u010dit\u00e9 m\u00edry s omezen\u00edm hloubky a doby pono\u0159en\u00ed. Dal\u0161\u00edm p\u0159edpokladem je, \u017ee za\u0159\u00edzen\u00ed se stupn\u011bm IP je odoln\u00e9 v\u016f\u010di v\u0161em form\u00e1m vlhkosti a \u010d\u00e1stic\u00edm, v\u010detn\u011b p\u00e1ry, proud\u016f vody o vysok\u00e9 rychlosti nebo jemn\u00e9ho p\u00edsku, co\u017e nen\u00ed v\u017edy pravda. Nav\u00edc opot\u0159eben\u00ed v pr\u016fb\u011bhu \u010dasu m\u016f\u017ee zp\u016fsobit degradaci t\u011bsn\u011bn\u00ed, kter\u00e1 zaji\u0161\u0165uj\u00ed ochranu, co\u017e znamen\u00e1, \u017ee stupe\u0148 IP nen\u00ed trvalou z\u00e1rukou. U\u017eivatel\u00e9 by si m\u011bli uv\u011bdomit, \u017ee i kdy\u017e je za\u0159\u00edzen\u00ed s vysok\u00fdm stupn\u011bm IP odoln\u011bj\u0161\u00ed proti ur\u010dit\u00fdm vliv\u016fm, nen\u00ed nezraniteln\u00e9 a m\u011blo by se o n\u011bj vhodn\u011b starat, aby si zachovalo sv\u00e9 ochrann\u00e9 vlastnosti.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"replaceWithId\"><span class=\"ez-toc-section\" id=\"IP_Ratings_in_Lebara_Smartphones\"><\/span>Hodnocen\u00ed IP ve smartphonech Lebara<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"replaceWithId\"><span class=\"ez-toc-section\" id=\"Highlighting_Lebaras_Best_IP-Rated_Smartphones\"><\/span>Upozorn\u011bn\u00ed na nejlep\u0161\u00ed chytr\u00e9 telefony s hodnocen\u00edm IP od spole\u010dnosti Lebara<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Spole\u010dnost Lebara je hrd\u00e1 na to, \u017ee nab\u00edz\u00ed chytr\u00e9 telefony, kter\u00e9 jsou nejen bohat\u011b vybaven\u00e9, ale tak\u00e9 dostate\u010dn\u011b odoln\u00e9, aby zvl\u00e1dly ne\u010dekan\u00e9 \u017eivotn\u00ed situace. Na\u0161e nab\u00eddka zahrnuje jedny z nejlep\u0161\u00edch smartphon\u016f na trhu s kryt\u00edm IP, kter\u00e9 jsou navr\u017eeny tak, aby poskytovaly vynikaj\u00edc\u00ed ochranu proti vod\u011b a prachu. Tato za\u0159\u00edzen\u00ed byla d\u016fkladn\u011b testov\u00e1na, aby spl\u0148ovala po\u017eadavky <a href=\"https:\/\/blog.lebara.co.uk\/cs\/how-to-cut-the-cost-of-international-calls-on-a-mobile-phone\/\">mezin\u00e1rodn\u00ed<\/a> standardy, kter\u00e9 zaji\u0161\u0165uj\u00ed, \u017ee budou odpov\u00eddat po\u017eadavk\u016fm aktivn\u00edho \u017eivotn\u00edho stylu na cest\u00e1ch. Nap\u0159\u00edklad na\u0161e vlajkov\u00e9 modely maj\u00ed vysok\u00e9 kryt\u00ed IP68, co\u017e znamen\u00e1 naprostou odolnost proti prachu a schopnost odolat pono\u0159en\u00ed do vody v hloubce v\u011bt\u0161\u00ed ne\u017e 1 metr. D\u00edky tomu jsou ide\u00e1ln\u00ed pro outdoorov\u00e9 nad\u0161ence nebo profesion\u00e1ly, kte\u0159\u00ed pracuj\u00ed v n\u00e1ro\u010dn\u00e9m prost\u0159ed\u00ed. Ka\u017ed\u00fd telefon Lebara se stupn\u011bm kryt\u00ed IP je d\u016fkazem na\u0161eho z\u00e1vazku ke kvalit\u011b a odolnosti a poskytuje z\u00e1kazn\u00edk\u016fm jistotu, \u017ee mohou sv\u00e1 za\u0159\u00edzen\u00ed bez obav pou\u017e\u00edvat v r\u016fzn\u00fdch prost\u0159ed\u00edch.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"replaceWithId\"><span class=\"ez-toc-section\" id=\"How_Lebara_Ensures_Your_Devices_Durability\"><\/span>Jak Lebara zaji\u0161\u0165uje odolnost va\u0161eho za\u0159\u00edzen\u00ed<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Spole\u010dnost Lebara se sna\u017e\u00ed zajistit odolnost sv\u00fdch chytr\u00fdch telefon\u016f, co\u017e se odr\u00e1\u017e\u00ed v pe\u010dliv\u00e9m designu a v\u00fdrobn\u00edch procesech. K dosa\u017een\u00ed po\u017eadovan\u00e9ho stupn\u011b kryt\u00ed IP pou\u017e\u00edv\u00e1me vysoce kvalitn\u00ed materi\u00e1ly a t\u011bsn\u011bn\u00ed, kter\u00e9 odol\u00e1vaj\u00ed z\u00e1t\u011b\u017eov\u00fdm vliv\u016fm prost\u0159ed\u00ed. Ka\u017ed\u00e9 za\u0159\u00edzen\u00ed je individu\u00e1ln\u011b testov\u00e1no, aby se potvrdila jeho odolnost v\u016f\u010di vod\u011b a prachu, p\u0159i\u010dem\u017e se dodr\u017euj\u00ed p\u0159\u00edsn\u00e9 mezin\u00e1rodn\u00ed normy. Prov\u00e1d\u00edme tak\u00e9 pr\u016fb\u011b\u017en\u00e9 kontroly kvality, abychom udr\u017eeli konzistentn\u00ed \u00farove\u0148 ochrany v\u0161ech za\u0159\u00edzen\u00ed. N\u00e1\u0161 v\u00fdzkumn\u00fd a v\u00fdvojov\u00fd t\u00fdm neust\u00e1le zkoum\u00e1 inovativn\u00ed metody pro zv\u00fd\u0161en\u00ed odolnosti, v\u010detn\u011b nov\u00fdch materi\u00e1l\u016f a t\u011bsnic\u00edch technik. D\u00edky t\u011bmto krok\u016fm spole\u010dnost Lebara zaji\u0161\u0165uje, \u017ee va\u0161e za\u0159\u00edzen\u00ed zvl\u00e1dne n\u00e1ro\u010dn\u00e9 ka\u017edodenn\u00ed pou\u017e\u00edv\u00e1n\u00ed a po ur\u010ditou dobu si zachov\u00e1 svou funk\u010dnost a vzhled, \u010d\u00edm\u017e v\u00e1m poskytne spolehliv\u00fd smartphone, kter\u00fd obstoj\u00ed ve va\u0161em \u017eivotn\u00edm stylu.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"replaceWithId\"><span class=\"ez-toc-section\" id=\"Considerations_When_Buying_an_IP-Rated_Smartphone\"><\/span>\u00davahy p\u0159i n\u00e1kupu smartphonu s hodnocen\u00edm IP<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"replaceWithId\"><span class=\"ez-toc-section\" id=\"Essential_Factors_to_Consider\"><\/span>Z\u00e1kladn\u00ed faktory, kter\u00e9 je t\u0159eba zv\u00e1\u017eit<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Kdy\u017e si vyb\u00edr\u00e1te chytr\u00fd telefon s ochranou IP, je d\u016fle\u017eit\u00e9 zv\u00e1\u017eit, jak za\u0159\u00edzen\u00ed odpov\u00edd\u00e1 va\u0161emu \u017eivotn\u00edmu stylu a zp\u016fsobu pou\u017e\u00edv\u00e1n\u00ed. Zamyslete se nad t\u00edm, v jak\u00e9m prost\u0159ed\u00ed se \u010dasto pohybujete a jak\u00e1 je pravd\u011bpodobnost, \u017ee budete vystaveni vod\u011b a prachu. Pokud se \u010dasto pohybujete v bl\u00edzkosti vodn\u00edch ploch, baz\u00e9n\u016f nebo v de\u0161tiv\u00e9m podneb\u00ed, hledejte vysokou druhou \u010d\u00edslici v hodnocen\u00ed IP. Pro ty, kte\u0159\u00ed se pohybuj\u00ed v pra\u0161n\u00e9m nebo p\u00eds\u010dit\u00e9m prost\u0159ed\u00ed, se v\u00fdznam prvn\u00ed \u010d\u00edslice zvy\u0161uje. Krom\u011b toho nezapome\u0148te, \u017ee stupe\u0148 IP nezohled\u0148uje v\u0161echny typy setk\u00e1n\u00ed s vodou a prachem, jako jsou vysokotlak\u00e9 vodn\u00ed trysky nebo jemnozrnn\u00fd p\u00edsek. Zva\u017ete z\u00e1ruku a to, na co se vztahuje, pokud jde o po\u0161kozen\u00ed vodou a prachem. Nakonec zva\u017ete pot\u0159ebu ochrany s dal\u0161\u00edmi faktory, jako je v\u00fdkon, funkce a cena za\u0159\u00edzen\u00ed, abyste se rozhodli na z\u00e1klad\u011b komplexn\u00edch informac\u00ed.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"replaceWithId\"><span class=\"ez-toc-section\" id=\"The_Trade-offs_of_High_IP_Ratings\"><\/span>Kompromisy vysok\u00e9ho hodnocen\u00ed IP<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Vysok\u00e9 kryt\u00ed IP sice nab\u00edz\u00ed zv\u00fd\u0161enou ochranu, ale m\u016f\u017ee s sebou p\u0159in\u00e1\u0161et i kompromisy. Za\u0159\u00edzen\u00ed s vy\u0161\u0161\u00edm stupn\u011bm kryt\u00ed mohou b\u00fdt dra\u017e\u0161\u00ed kv\u016fli dodate\u010dn\u00fdm materi\u00e1l\u016fm a v\u00fdrobn\u00edm proces\u016fm. Tyto smartphony mohou b\u00fdt tak\u00e9 objemn\u011bj\u0161\u00ed kv\u016fli ochrann\u00fdm t\u011bsn\u011bn\u00edm a kryt\u016fm, kter\u00e9 jsou nutn\u00e9 k zaji\u0161t\u011bn\u00ed odolnosti proti vod\u011b a prachu. To m\u016f\u017ee m\u00edt vliv na estetick\u00fd vzhled telefonu a jeho ergonomii, tak\u017ee se m\u016f\u017ee st\u00e1t, \u017ee se bude m\u00e9n\u011b pohodln\u011b dr\u017eet a pou\u017e\u00edvat. Oprava za\u0159\u00edzen\u00ed s kryt\u00edm IP m\u016f\u017ee b\u00fdt nav\u00edc slo\u017eit\u011bj\u0161\u00ed a n\u00e1kladn\u011bj\u0161\u00ed, proto\u017ee zachov\u00e1n\u00ed neporu\u0161enosti t\u011bsn\u011bn\u00ed je nezbytn\u00e9 pro zachov\u00e1n\u00ed kryt\u00ed i po oprav\u011b. P\u0159i n\u00e1kupu chytr\u00e9ho telefonu s vysok\u00fdm stupn\u011bm kryt\u00ed IP je z\u00e1sadn\u00ed zv\u00e1\u017eit tyto potenci\u00e1ln\u00ed nev\u00fdhody oproti v\u00fdhod\u00e1m zv\u00fd\u0161en\u00e9 odolnosti a zajistit, aby v\u00fdb\u011br odpov\u00eddal va\u0161im konkr\u00e9tn\u00edm pot\u0159eb\u00e1m a preferenc\u00edm.<\/p>","protected":false},"excerpt":{"rendered":"<p>V tomto \u010dl\u00e1nku se budeme zab\u00fdvat pojmem IP, konkr\u00e9tn\u011b se zam\u011b\u0159\u00edme na to, jak ur\u010duje schopnost smartphonu odol\u00e1vat vod\u011b a prachu. Stupn\u011b kryt\u00ed IP, neboli stupn\u011b ochrany proti vniknut\u00ed, jsou standardizovan\u00fdm syst\u00e9mem pou\u017e\u00edvan\u00fdm k m\u011b\u0159en\u00ed \u00farovn\u011b ochrany elektronick\u00fdch za\u0159\u00edzen\u00ed proti r\u016fzn\u00fdm vliv\u016fm prost\u0159ed\u00ed. Pochopen\u00ed hodnocen\u00ed IP umo\u017e\u0148uje smartphonu...<\/p>\n<div><a class=\"read-more button-link\" href=\"https:\/\/blog.lebara.co.uk\/cs\/ip-ratings-explained-how-your-smartphone-can-withstand-water-and-dust\/\">P\u0159e\u010dt\u011bte si v\u00edce<\/a><\/div>","protected":false},"author":5,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"fifu_image_url":"","fifu_image_alt":"","footnotes":""},"categories":[22],"tags":[],"class_list":["post-1082","post","type-post","status-publish","format-standard","hentry","category-phones","clearfix",false],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/blog.lebara.co.uk\/cs\/wp-json\/wp\/v2\/posts\/1082","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.lebara.co.uk\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.lebara.co.uk\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.lebara.co.uk\/cs\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.lebara.co.uk\/cs\/wp-json\/wp\/v2\/comments?post=1082"}],"version-history":[{"count":1,"href":"https:\/\/blog.lebara.co.uk\/cs\/wp-json\/wp\/v2\/posts\/1082\/revisions"}],"predecessor-version":[{"id":1133,"href":"https:\/\/blog.lebara.co.uk\/cs\/wp-json\/wp\/v2\/posts\/1082\/revisions\/1133"}],"wp:attachment":[{"href":"https:\/\/blog.lebara.co.uk\/cs\/wp-json\/wp\/v2\/media?parent=1082"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.lebara.co.uk\/cs\/wp-json\/wp\/v2\/categories?post=1082"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.lebara.co.uk\/cs\/wp-json\/wp\/v2\/tags?post=1082"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}