{"id":12687,"date":"2017-04-18T10:11:31","date_gmt":"2017-04-18T10:11:31","guid":{"rendered":"https:\/\/electronics-bloger.com\/?p=12687"},"modified":"2025-07-24T07:03:52","modified_gmt":"2025-07-24T07:03:52","slug":"camara-de-automovel-com-painel-de-instrumentos-de-1080p-ou-1296p","status":"publish","type":"post","link":"https:\/\/luview.com\/pt\/1080p-or-1296p-dashboard-car-camera\/","title":{"rendered":"C\u00e2mara de autom\u00f3vel com painel de instrumentos de 1080p ou 1296p?"},"content":{"rendered":"<p>Atualmente, existem muitos <a href=\"https:\/\/luview.com\/products\/dash-cameras\/\">c\u00e2mara de bordo para autom\u00f3vel<\/a> Atualmente, a c\u00e2mara de painel de instrumentos de 1080p ou 1296p \u00e9 muito comum no mercado, a c\u00e2mara de painel de instrumentos de 1440p ainda n\u00e3o \u00e9 muito comum, uma vez que \u00e9 utilizada principalmente em carros topo de gama. Esta quest\u00e3o deve ser discutida.<\/p>\n<p><img decoding=\"async\" class=\"size-full wp-image-23917 aligncenter lazyload\" data-src=\"https:\/\/luview.com\/wp-content\/uploads\/2017\/04\/1080p-or-1296p-dashboard-car-camera.jpg\" alt=\"C\u00e2mara de autom\u00f3vel com painel de instrumentos de 1080p ou 1296p\" width=\"800\" height=\"600\" data-srcset=\"https:\/\/luview.com\/wp-content\/uploads\/2017\/04\/1080p-or-1296p-dashboard-car-camera.jpg 800w, https:\/\/luview.com\/wp-content\/uploads\/2017\/04\/1080p-or-1296p-dashboard-car-camera-600x450.jpg 600w, https:\/\/luview.com\/wp-content\/uploads\/2017\/04\/1080p-or-1296p-dashboard-car-camera-300x225.jpg 300w, https:\/\/luview.com\/wp-content\/uploads\/2017\/04\/1080p-or-1296p-dashboard-car-camera-768x576.jpg 768w, https:\/\/luview.com\/wp-content\/uploads\/2017\/04\/1080p-or-1296p-dashboard-car-camera-573x430.jpg 573w, https:\/\/luview.com\/wp-content\/uploads\/2017\/04\/1080p-or-1296p-dashboard-car-camera-705x529.jpg 705w, https:\/\/luview.com\/wp-content\/uploads\/2017\/04\/1080p-or-1296p-dashboard-car-camera-428x321.jpg 428w\" data-sizes=\"(max-width: 800px) 100vw, 800px\" title=\"C\u00e2mara de autom\u00f3vel com painel de instrumentos de 1080p ou 1296p ?\u63d2\u56fe\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 800px; --smush-placeholder-aspect-ratio: 800\/600;\" \/><\/p>\n<p>Para uma c\u00e2mara de painel de instrumentos com finalidade anti-fraude rodovi\u00e1ria, a defini\u00e7\u00e3o de 1080p \u00e9 suficientemente clara, uma defini\u00e7\u00e3o demasiado elevada reduzir\u00e1 consideravelmente a vida \u00fatil do cart\u00e3o SD, bem como o tempo de grava\u00e7\u00e3o. Al\u00e9m disso, devido \u00e0 redu\u00e7\u00e3o do lux de ilumina\u00e7\u00e3o de cada pixel na c\u00e2mara de painel de 1296p, o efeito de vis\u00e3o nocturna pode ser pior, pelo que n\u00e3o vale a pena faz\u00ea-lo.<\/p>\n<p>Podemos experimentar o seguinte: quando vemos um v\u00eddeo ou filme de 720p no computador a partir da Internet, o v\u00eddeo de 720p tem sido muito claro, mesmo at\u00e9 \u00e0 fonte de 1080p, a defini\u00e7\u00e3o n\u00e3o \u00e9 obviamente melhorada, mas a sua velocidade de navega\u00e7\u00e3o ser\u00e1 muito afetada. Isto deve-se ao facto de o tamanho do v\u00eddeo 1080p ser duas vezes superior ao do v\u00eddeo 720p e o tamanho do v\u00eddeo 1296p ser cerca de 1,4 vezes superior ao do v\u00eddeo 1080p, ou seja, para um mesmo cart\u00e3o SD, o armazenamento do v\u00eddeo 1290p n\u00e3o s\u00f3 reduz o tempo de grava\u00e7\u00e3o de v\u00eddeo em 30%, como tamb\u00e9m aumenta consideravelmente os tempos de leitura e escrita repetidos, o que reduziria definitivamente a vida \u00fatil do cart\u00e3o SD.<\/p>\n<p>Da mesma forma, 24 fps do v\u00eddeo tem sido muito claro e suave, aumentando 30 fps para 60 fps, tamb\u00e9m causar\u00e1 redu\u00e7\u00e3o do tempo de grava\u00e7\u00e3o de v\u00eddeo e menor vida \u00fatil do cart\u00e3o SD.<\/p>\n<p>Os consumidores devem centrar-se na praticabilidade e na durabilidade da c\u00e2mara do painel de instrumentos e n\u00e3o nos par\u00e2metros t\u00e9cnicos mais elevados.<\/p>","protected":false},"excerpt":{"rendered":"<p>Currently there are a lot of dashboard car camera brand and models on the market with different technical specifications.For common consumer,we may focus more on the camera pixels.Currently 1080p or 1296p dashboard camera is very common on the market,1440p dashboard camera is still not very common as they are mainly used on high end car.Is [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":23917,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[52],"tags":[],"class_list":["post-12687","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-news"],"_links":{"self":[{"href":"https:\/\/luview.com\/pt\/wp-json\/wp\/v2\/posts\/12687","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/luview.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/luview.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/luview.com\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/luview.com\/pt\/wp-json\/wp\/v2\/comments?post=12687"}],"version-history":[{"count":0,"href":"https:\/\/luview.com\/pt\/wp-json\/wp\/v2\/posts\/12687\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/luview.com\/pt\/wp-json\/wp\/v2\/media\/23917"}],"wp:attachment":[{"href":"https:\/\/luview.com\/pt\/wp-json\/wp\/v2\/media?parent=12687"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/luview.com\/pt\/wp-json\/wp\/v2\/categories?post=12687"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/luview.com\/pt\/wp-json\/wp\/v2\/tags?post=12687"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}