{"id":11958,"date":"2019-06-24T09:07:54","date_gmt":"2019-06-24T07:07:54","guid":{"rendered":"https:\/\/blog.kamami.pl\/?p=11958"},"modified":"2019-07-01T12:06:54","modified_gmt":"2019-07-01T10:06:54","slug":"premiera-raspberry-pi-4-model-b","status":"publish","type":"post","link":"https:\/\/kamami.pl\/blog\/premiera-raspberry-pi-4-model-b\/","title":{"rendered":"Premiera Raspberry Pi 4 model B!"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-11961\" src=\"https:\/\/blog.kamami.pl\/wp-content\/uploads\/2019\/06\/rpi4_blog-fb_v2.jpg\" alt=\"\" width=\"500\" height=\"261\" srcset=\"https:\/\/kamami.pl\/blog\/wp-content\/uploads\/2019\/06\/rpi4_blog-fb_v2.jpg 500w, https:\/\/kamami.pl\/blog\/wp-content\/uploads\/2019\/06\/rpi4_blog-fb_v2-300x157.jpg 300w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/p>\n<p>Dzi\u015b swoj\u0105 premier\u0119 ma najnowszy komputer <a href=\"https:\/\/kamami.pl\/15505-raspberry-pi-4-model-b\" target=\"_blank\" rel=\"noopener noreferrer\">Raspberry Pi 4 model B<\/a>!<\/p>\n<p><!--more--><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-11963 aligncenter\" src=\"https:\/\/blog.kamami.pl\/wp-content\/uploads\/2019\/06\/RaspberryPi_4_1.jpg\" alt=\"\" width=\"500\" height=\"357\" srcset=\"https:\/\/kamami.pl\/blog\/wp-content\/uploads\/2019\/06\/RaspberryPi_4_1.jpg 1000w, https:\/\/kamami.pl\/blog\/wp-content\/uploads\/2019\/06\/RaspberryPi_4_1-300x214.jpg 300w, https:\/\/kamami.pl\/blog\/wp-content\/uploads\/2019\/06\/RaspberryPi_4_1-768x548.jpg 768w, https:\/\/kamami.pl\/blog\/wp-content\/uploads\/2019\/06\/RaspberryPi_4_1-420x300.jpg 420w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/p>\n<p>W stosunku do swojego poprzednika\u00a0<a href=\"https:\/\/kamami.pl\/raspberry-pi-3-model-b\/569726-raspberry-pi-3-model-b-plus-z-wifi-24-i-5ghz-oraz-bluetooth-42.html\" target=\"_blank\" rel=\"noopener noreferrer\">Raspberry Pi 3 model B+<\/a> zasz\u0142o wiele zmian, u\u017cyty uk\u0142ad SoC Broadcom BCM2711 jest wykonany w technologii 28 nm (w RPI3 B+ u\u017cyto uk\u0142adu wykonanego w technologii 40 nm), oparty na rdzeniach Cortex-A72 kt\u00f3ry mo\u017ce teraz pracowa\u0107 z cz\u0119stotliwo\u015bci\u0105 1,5 GHz. Zmiany zasz\u0142y r\u00f3wnie\u017c w rodzaju i ilo\u015bci pami\u0119ci RAM. Podstawowy model posiada <a href=\"https:\/\/kamami.pl\/raspberry-pi-4-model-b\/575559-raspberry-pi-4-model-b-z-1gb-ram-dual-band-wifi-bluetooth-50-15ghz.html\" target=\"_blank\" rel=\"noopener noreferrer\">1 GB<\/a> pami\u0119ci RAM\u00a0LPDDR4 SDRAM, lecz dostosowuj\u0105c swoj\u0105 ofert\u0119 do g\u0142osu spo\u0142eczno\u015bci malina zosta\u0142a udost\u0119pniona r\u00f3wnie\u017c w opcjach z\u00a0<a href=\"https:\/\/kamami.pl\/lang\/575567-raspberry-pi-4-model-b-z-2gb-ram-dual-band-wifi-bluetooth-50-15ghz.html\" target=\"_blank\" rel=\"noopener noreferrer\">2 GB<\/a>\u00a0lub\u00a0<a href=\"https:\/\/kamami.pl\/lang\/575568-raspberry-pi-4-model-b-z-4gb-ram-dual-band-wifi-bluetooth-50-15ghz.html\" target=\"_blank\" rel=\"noopener noreferrer\">4 GB<\/a>\u00a0pami\u0119ci operacyjnej.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/kamami.pl\/img\/cms\/foto\/Raspberry%20Pi%204\/RPI4_HDMI_CU.jpg\" alt=\"\" width=\"350\" height=\"233\" \/><\/p>\n<p>Nowy uk\u0142ad graficzny Broadcom VideoCore VI posiada wsparcie dla kodek\u00f3w H.265 (4K@60FPS), H264 (1080p@60FPS oraz 1080p@30FPS) i obs\u0142uguje OpenGL ES 3.0, dzi\u0119ki czemu mo\u017cliwe jest generowanie obrazu w rozdzielczo\u015bci 4K (3840 \u00d7 2160) do 60 klatek na sekund\u0119 (w przypadku pod\u0142\u0105czonego jednego monitora, w przypadku dw\u00f3ch monitor\u00f3w mo\u017cliwe jest tylko rozdzielczo\u015b\u0107 4K i 30 klatek na sekund\u0119).<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/kamami.pl\/img\/cms\/foto\/Raspberry%20Pi%204\/RPI4_USB_ENET_CU.jpg\" alt=\"\" width=\"350\" height=\"250\" \/><\/p>\n<p>Zmiany zasz\u0142y r\u00f3wnie\u017c w z\u0142\u0105czach, komputer zosta\u0142 wyposa\u017cony w 2 porty USB 2.0 oraz 2 porty USB 3.0, zamiast pe\u0142nowymiarowego HDMI, mamy teraz dwa porty microHDMI (dost\u0119pny jest\u00a0<a href=\"https:\/\/kamami.pl\/lang\/575560-oficjalny-przewod-microhdmi-hdmi-do-raspberry-pi-bialy.html\" target=\"_blank\" rel=\"noopener noreferrer\">Oficjalny przew\u00f3d microHDMI &#8211; HDMI do Raspberry Pi (bia\u0142y)<\/a>)\u00a0 kt\u00f3re pozwalaj\u0105 na wy\u015bwietlanie obrazu w 4K, oraz pod\u0142\u0105czenie dw\u00f3ch ekran\u00f3w jednocze\u015bnie.\u00a0Komputer zosta\u0142 r\u00f3wnie\u017c wyposa\u017cony\u00a0pe\u0142noprawny\u00a0gigabajtowy port Ethernet (w RPI 3B wykorzystywa\u0142 on interfejs USB 2.0 co powodowa\u0142o \u017ce jego pr\u0119dko\u015b\u0107 by\u0142a ograniczona do 300\u00a0Mbps).<\/p>\n<p>Do komputera jest dost\u0119pna r\u00f3wnie\u017c <a href=\"https:\/\/kamami.pl\/lang\/575562-oficjalna-obudowa-do-raspberry-pi-4-model-b-bialo-malinowa.html\" target=\"_blank\" rel=\"noopener noreferrer\">oficjalna obudowa do Raspberry Pi 4 model B (bia\u0142o-malinowa)<\/a><\/p>\n<p>Prezentacja wideo:<\/p>\n<p><iframe loading=\"lazy\" src=\"https:\/\/www.youtube.com\/embed\/sajBySPeYH0\" width=\"560\" height=\"315\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/p>\n<p>Wszystkie wersje nowego Raspberry Pi 4 model mo\u017cna znale\u017a\u0107 w kategorii: <a title=\"RASPBERRY PI\" href=\"https:\/\/kamami.pl\/15238-raspberry-pi\" target=\"_blank\" rel=\"noopener noreferrer\">RASPBERRY PI<\/a><span class=\"navigation-pipe\">&gt;<\/span><a href=\"https:\/\/kamami.pl\/15505-raspberry-pi-4-model-b\" target=\"_blank\" rel=\"noopener noreferrer\">Raspberry Pi 4 model B<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Dzi\u015b swoj\u0105 premier\u0119 ma najnowszy komputer Raspberry Pi 4 model B!<\/p>\n","protected":false},"author":6,"featured_media":11962,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[8],"tags":[495,157,496],"class_list":["post-11958","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-raspberry-pi","tag-premiera","tag-raspberry-pi","tag-raspberry-pi-4"],"acf":[],"_links":{"self":[{"href":"https:\/\/kamami.pl\/blog\/wp-json\/wp\/v2\/posts\/11958","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kamami.pl\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kamami.pl\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kamami.pl\/blog\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/kamami.pl\/blog\/wp-json\/wp\/v2\/comments?post=11958"}],"version-history":[{"count":6,"href":"https:\/\/kamami.pl\/blog\/wp-json\/wp\/v2\/posts\/11958\/revisions"}],"predecessor-version":[{"id":11981,"href":"https:\/\/kamami.pl\/blog\/wp-json\/wp\/v2\/posts\/11958\/revisions\/11981"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kamami.pl\/blog\/wp-json\/wp\/v2\/media\/11962"}],"wp:attachment":[{"href":"https:\/\/kamami.pl\/blog\/wp-json\/wp\/v2\/media?parent=11958"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kamami.pl\/blog\/wp-json\/wp\/v2\/categories?post=11958"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kamami.pl\/blog\/wp-json\/wp\/v2\/tags?post=11958"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}