{"id":571,"date":"2021-08-21T11:27:01","date_gmt":"2021-08-21T11:27:01","guid":{"rendered":"https:\/\/csiag.eu\/?p=571"},"modified":"2023-01-21T16:43:01","modified_gmt":"2023-01-21T16:43:01","slug":"video-goezetimi","status":"publish","type":"post","link":"https:\/\/csiag.eu\/tr\/blog\/2021\/08\/21\/video-ueberwachung\/","title":{"rendered":"Video g\u00f6zetimi"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_87_1 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\">\u0130\u00e7indekiler tablosu<\/p>\n<span class=\"ez-toc-title-toggle\"><\/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:\/\/csiag.eu\/tr\/blog\/2021\/08\/21\/video-ueberwachung\/#Kamera-Modelle\" >Kamera modelleri<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/csiag.eu\/tr\/blog\/2021\/08\/21\/video-ueberwachung\/#Das_richtige_Objektiv\" >Do\u011fru lens<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/csiag.eu\/tr\/blog\/2021\/08\/21\/video-ueberwachung\/#Empfehlenswerte_Dome-Kameras\" >\u00d6nerilen (dome) kameralar<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/csiag.eu\/tr\/blog\/2021\/08\/21\/video-ueberwachung\/#IR-Zusatzscheinwerfer\" >IR yard\u0131mc\u0131 spot \u0131\u015f\u0131\u011f\u0131<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/csiag.eu\/tr\/blog\/2021\/08\/21\/video-ueberwachung\/#Kamera-Montage_Verkabelung\" >Kamera montaj\u0131 \/ kablolama<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/csiag.eu\/tr\/blog\/2021\/08\/21\/video-ueberwachung\/#NVR\" >NVR<\/a><\/li><\/ul><\/nav><\/div>\n<span class=\"span-reading-time rt-reading-time\" style=\"display: block;\"><span class=\"rt-label rt-prefix\">Okuma s\u00fcresi<\/span> <span class=\"rt-time\"> 5<\/span> <span class=\"rt-label rt-postfix\">dakika<\/span><\/span>\n<p class=\"wp-block-paragraph\">H\u0131rs\u0131zl\u0131k, gasp ve di\u011fer su\u00e7lar\u0131n say\u0131s\u0131 artt\u0131k\u00e7a video g\u00f6zetimi giderek daha \u00f6nemli hale gelmektedir. Evinizi ve bah\u00e7enizi video kameralarla donatmak mant\u0131kl\u0131d\u0131r. Bir yandan cayd\u0131r\u0131c\u0131 bir unsur olarak, di\u011fer yandan da gerekti\u011finde davetsiz misafiri tespit edebilmek i\u00e7in.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tekliflerin say\u0131s\u0131 neredeyse y\u00f6netilemez. Fiyatlar iki ila d\u00f6rt haneli Euro tutarlar\u0131 aras\u0131nda de\u011fi\u015fmektedir. Kalite farkl\u0131l\u0131klar\u0131 da buna paralel olarak b\u00fcy\u00fckt\u00fcr.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ba\u015flang\u0131\u00e7ta, ilgilenen herkes gibi, daha ucuz teklifleri tercih etme e\u011filimindesiniz. Ancak, i\u015f geceleri kullan\u0131labilir g\u00f6r\u00fcnt\u00fcler elde etmeye geldi\u011finde, bu\u011fday samandan ayr\u0131l\u0131r.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u00dc\u00e7 haneli Euro tutarlar\u0131n\u0131n alt\u0131nda, kabul edilebilir bir fiyat-performans oran\u0131 a\u00e7\u0131s\u0131ndan getiri yetersizdir. 130 ... aras\u0131nda 280 Euro aras\u0131nda ise son derece iyi \u00fcr\u00fcnler, \u00f6zellikle de muhtemelen en b\u00fcy\u00fck kamera \u00fcreticisi olan Hikvision'\u0131n \u00e7ok b\u00fcy\u00fck miktarlarda \u00fcretilen ve hem end\u00fcstriyel, hem kamu hem de \u00f6zel ortamlarda kullan\u0131m i\u00e7in tercih edilen \u00fcr\u00fcnlerini bulabilirsiniz.<br><br><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"Kamera-Modelle\"><span class=\"ez-toc-section\" id=\"Kamera-Modelle\"><\/span>Kamera modelleri<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u00d6ncelikle bullet ve dome kameralar aras\u0131nda bir ayr\u0131m yap\u0131lmal\u0131d\u0131r.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Bullet kamera ile g\u00f6r\u00fc\u015f y\u00f6n\u00fc uzaktan kolayca tan\u0131nabilir. Bir dome kameran\u0131n y\u00f6n\u00fc ancak yak\u0131n mesafeden fark edilebilir. \u0130kinci tasar\u0131mda kamera, PTZ versiyonunda kameran\u0131n 355 derece d\u00f6nd\u00fcr\u00fclebildi\u011fi ve yakla\u015f\u0131k 75 derece e\u011filebildi\u011fi cam bir kubbenin alt\u0131nda yer al\u0131r.<br>Kameran\u0131n siyah rengi nedeniyle, kaplad\u0131\u011f\u0131 alan bir yana, cam kubbenin alt\u0131nda neredeyse hi\u00e7 g\u00f6r\u00fcnm\u00fcyor.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Her iki tasar\u0131m\u0131n ortak noktas\u0131, sabit odak, motorlu yak\u0131nla\u015ft\u0131rma i\u015flevi ve IR diyotlar\u0131 (gece g\u00f6r\u00fc\u015f\u00fc), WLAN, LAN ba\u011flant\u0131s\u0131 ve POE (Ethernet \u00dczerinden G\u00fc\u00e7) ile donat\u0131labilmeleridir. POE versiyonunda, anahtar POE sa\u011fl\u0131yorsa g\u00fc\u00e7 kayna\u011f\u0131 i\u00e7in ayr\u0131 bir g\u00fc\u00e7 kayna\u011f\u0131 \u00fcnitesine gerek yoktur. Bu varyant en iyi se\u00e7imdir.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Kendinizi WLAN'dan uzak tutmal\u0131s\u0131n\u0131z. Basit WLAN vericileri kameralar\u0131 devre d\u0131\u015f\u0131 b\u0131rakmak i\u00e7in yeterlidir. Uygun CAT.6 kablolama ve g\u00fc\u00e7l\u00fc, y\u00f6netilebilir anahtarlar olmadan, ciddi video g\u00f6zetimi hi\u00e7bir anlam ifade etmez!<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Bir yak\u0131nla\u015ft\u0131rma fonksiyonunun gerekli olup olmad\u0131\u011f\u0131 uygulamaya ba\u011fl\u0131d\u0131r. Kamera konumu izlenecek alandan daha uzaktaysa, yak\u0131nla\u015ft\u0131rma i\u015flevine ve iyi (!) IR ayd\u0131nlatmas\u0131na sahip bir kamera \u00f6nerilir, muhtemelen ek spot \u0131\u015f\u0131klar\u0131 da kullan\u0131l\u0131r.<br>Yak\u0131nla\u015ft\u0131rma i\u015flevi ile ilgili olarak, dijital ve optik yak\u0131nla\u015ft\u0131rma aras\u0131nda bir ayr\u0131m yap\u0131lmal\u0131d\u0131r; optik yak\u0131nla\u015ft\u0131rma tercih edilmelidir. Dijital zoom ile pikselle\u015fme \u00e7ok \u00e7abuk fark edilir.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">G\u00f6r\u00fcnt\u00fcler s\u00fcrekli olarak izlenecekse ve manuel nesne takibi gerekiyorsa motorlu bir kayd\u0131rma\/e\u011fme veya yak\u0131nla\u015ft\u0131rma i\u015flevi tercih edilir.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tan\u0131nan nesneleri otomatik olarak takip eden kameralar d\u00f6rt haneli euro aral\u0131\u011f\u0131ndad\u0131r. Kamusal ve end\u00fcstriyel uygulama senaryolar\u0131nda kullan\u0131l\u0131rlar.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">PTZ (Pan Tilt Zoom) etiketi kameran\u0131n yatay ve dikey olarak kayd\u0131r\u0131labilece\u011fini ve lensin yak\u0131nla\u015ft\u0131r\u0131labilece\u011fini g\u00f6sterir.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">E\u011fer bir kamera ses fonksiyonu sa\u011fl\u0131yorsa, sesin tek y\u00f6nl\u00fc m\u00fc (ses kayd\u0131) yoksa \u00e7ift y\u00f6nl\u00fc m\u00fc (ses kayd\u0131 ve oynatma) oldu\u011fu konusunda bir ayr\u0131m yap\u0131lmal\u0131d\u0131r.<br><br><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Das_richtige_Objektiv\"><\/span>Do\u011fru lens<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Kullan\u0131m amac\u0131na ve b\u00fct\u00e7eye ba\u011fl\u0131 olarak, aralar\u0131ndan se\u00e7im yapabilece\u011finiz farkl\u0131 lens konfig\u00fcrasyonlar\u0131 vard\u0131r. Dikkate alman\u0131z gerekenler burada a\u00e7\u0131klanm\u0131\u015ft\u0131r.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Foto\u011fraf\u00e7\u0131l\u0131kta oldu\u011fu gibi, \u0131\u015f\u0131k yo\u011funlu\u011fu \u00f6zellikle gece g\u00f6r\u00fc\u015f\u00fc a\u00e7\u0131s\u0131ndan b\u00fcy\u00fck \u00f6nem ta\u015f\u0131r. Bu de\u011fer ne kadar k\u00fc\u00e7\u00fckse (\u00f6rne\u011fin f = 1,2), lensler ne kadar b\u00fcy\u00fckse, g\u00f6r\u00fcnt\u00fc sens\u00f6r\u00fc taraf\u0131ndan i\u015flenmek \u00fczere o kadar fazla \u0131\u015f\u0131k kullan\u0131labilir.<br>Sens\u00f6r\u00fcn \u0131\u015f\u0131k hassasiyeti l\u00fcks cinsinden belirtilir ve genellikle 0,001 ... 0 lux't\u00fcr.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Odak uzakl\u0131\u011f\u0131 yakalanan alan\u0131 belirler. Hangi odak uzakl\u0131\u011f\u0131n\u0131n uygun oldu\u011funu belirlemenin en iyi yolu \u00e7izim yapmakt\u0131r. Yayg\u0131n sabit odak uzunluklar\u0131 80 ... g\u00f6r\u00fc\u015f alan\u0131 ile 2,8 mm'dir. 100 derecedir.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Odak uzakl\u0131\u011f\u0131 ne kadar uzun olursa (zoom lensler i\u00e7in), g\u00f6r\u00fc\u015f alan\u0131 o kadar k\u00fc\u00e7\u00fck olur (12 mm -&gt; 31,6 derece), odak uzakl\u0131\u011f\u0131 ne kadar k\u0131sa olursa, g\u00f6r\u00fc\u015f alan\u0131 o kadar geni\u015f olur (2,8 mm -&gt; 96,7 derece).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0130ki kamera aras\u0131ndaki mesafe, g\u00f6zlemlenecek nesnenin en fazla 5 metre uzakta olmas\u0131n\u0131 sa\u011flayacak \u015fekilde olmal\u0131d\u0131r. Bunun nedeni basittir: bir y\u00fcz veya plaka - gece bile olsa - pikselle\u015fmeden a\u00e7\u0131k\u00e7a tan\u0131nabilecek \u015fekilde b\u00fcy\u00fct\u00fclebilmelidir. G\u00fcnd\u00fczleri 10 metrelik mesafeler hala m\u00fcmk\u00fcnd\u00fcr, ancak geceleri m\u00fcmk\u00fcn de\u011fildir. Ek farlar olmadan bu kesinlikle s\u0131n\u0131rd\u0131r.<br><br><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Empfehlenswerte_Dome-Kameras\"><\/span>\u00d6nerilen (dome) kameralar<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><a href=\"https:\/\/www.amazon.de\/gp\/product\/B0722Y959N\/ref=as_li_tl?ie=UTF8&amp;tag=csiag-21&amp;camp=1638&amp;creative=6742&amp;linkCode=as2&amp;creativeASIN=B0722Y959N&amp;linkId=3296070acfebccc2f65a4d4cf677628c\" target=\"_blank\" rel=\"noreferrer noopener\">HIKVISION 2CD2155FWD-I<\/a><\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Sabit odak<br>- 2,8 mm 80,0\u00b0<br>- 4,0 mm 63,5\u00b0<br>- 8,0 mm 33,0\u00b0<br>- 12,0 mm 16,0\u00b0<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u00c7\u00f6z\u00fcn\u00fcrl\u00fck 20 \/ 25 fps 2560 \u00d7 1920 px<br><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.amazon.de\/gp\/product\/B07MLJJ357\/ref=as_li_tl?ie=UTF8&amp;tag=csiag-21&amp;camp=1638&amp;creative=6742&amp;linkCode=as2&amp;creativeASIN=B07MLJJ357&amp;linkId=735ba5d3076d08d4d8de3aea45e93fd1\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>HIKVISION DS-2DE2A404IW-EN3<\/strong> (PTZ)<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">De\u011fi\u015fken odak uzakl\u0131\u011f\u0131 2,8 ... 12 mm, opt. yak\u0131nla\u015ft\u0131rma, 100\u00b0 ... 30\u00b0<br>\u00c7\u00f6z\u00fcn\u00fcrl\u00fck 2560 x 1440 piksel<br><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><a href=\"https:\/\/www.amazon.de\/gp\/product\/B07MLJJ357\/ref=as_li_tl?ie=UTF8&amp;tag=csiag-21&amp;camp=1638&amp;creative=6742&amp;linkCode=as2&amp;creativeASIN=B07MLJJ357&amp;linkId=62ff016e4449fee4fcfacd8489a52f49\" target=\"_blank\" rel=\"noreferrer noopener\">H<\/a><\/strong><a href=\"https:\/\/www.amazon.de\/gp\/product\/B07MLJJ357\/ref=as_li_tl?ie=UTF8&amp;tag=csiag-21&amp;camp=1638&amp;creative=6742&amp;linkCode=as2&amp;creativeASIN=B07MLJJ357&amp;linkId=62ff016e4449fee4fcfacd8489a52f49\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>IKVISION DS-2DE3A404IW-EN\/W<\/strong> (PTZ, \u00e7ift y\u00f6nl\u00fc ses)<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">De\u011fi\u015fken odak uzakl\u0131\u011f\u0131 2,8 ... 12 mm, optik yak\u0131nla\u015ft\u0131rma, 96,7\u00b0 ... 31,6\u00b0<br><meta charset=\"utf-8\">\u00c7\u00f6z\u00fcn\u00fcrl\u00fck 20 \/ 25 fps 2560 \u00d7 1440 px<br><br><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"IR-Zusatzscheinwerfer\"><\/span>IR yard\u0131mc\u0131 spot \u0131\u015f\u0131\u011f\u0131<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">IR yard\u0131mc\u0131 spotlar\u0131n kurulumu, genellikle 230 V, daha nadiren 12 \/ 24 V DC olmak \u00fczere bir g\u00fc\u00e7 kayna\u011f\u0131 gerektirir.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Spot \u0131\u015f\u0131klar\u0131 kameran\u0131n lensini kapatmamal\u0131d\u0131r, aksi takdirde g\u00f6z kama\u015ft\u0131r\u0131r ve bu nedenle g\u00f6lgede kal\u0131r.<br>Kameran\u0131n g\u00f6r\u00fcn\u00fcr veya g\u00f6r\u00fcnmez aral\u0131ktaki IR'ye duyarl\u0131 olup olmad\u0131\u011f\u0131n\u0131 da kontrol etmek gerekir. Ek spot \u0131\u015f\u0131klar\u0131 buna g\u00f6re se\u00e7ilmelidir.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Yakla\u015f\u0131k 500 Euro'ya kadar olan fiyat segmentinde, genellikle g\u00f6r\u00fcn\u00fcr IR \u0131\u015f\u0131\u011f\u0131 (koyu k\u0131rm\u0131z\u0131 850 nm) yayan IR diyotlar\u0131 tak\u0131l\u0131r. G\u00f6r\u00fcnmez IR aral\u0131\u011f\u0131nda (940 nm) IR diyotlar\u0131 olan kameralar bu fiyat s\u0131n\u0131r\u0131n\u0131n \u00fczerindedir. Bu ayn\u0131 zamanda ilgili IR spot \u0131\u015f\u0131klar\u0131 i\u00e7in de ge\u00e7erlidir.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Raytec, yakla\u015f\u0131k 250 ... fiyat segmentinde \u00e7ok iyi 850 \/ 940 nm IR spot \u0131\u015f\u0131klar\u0131ndan olu\u015fan geni\u015f bir \u00fcr\u00fcn yelpazesi sunmaktad\u0131r. Her biri 2.000 Euro (\u00f6rne\u011fin g\u00f6r\u00fcn\u00fcr IR 850 nm ile <a href=\"https:\/\/www.amazon.de\/gp\/product\/B008ZD8QJG\/ref=as_li_tl?ie=UTF8&amp;tag=csiag-21&amp;camp=1638&amp;creative=6742&amp;linkCode=as2&amp;creativeASIN=B008ZD8QJG&amp;linkId=32ce84f01f2278c7d732e4448cb67971\" target=\"_blank\" rel=\"noreferrer noopener\">RM100 PLT-AI-120<\/a>).<br>Nispeten y\u00fcksek fiyat, se\u00e7ilmi\u015f IR diyotlar\u0131n\u0131n \u00f6zel kullan\u0131m\u0131, m\u00fckemmel \u0131s\u0131 da\u011f\u0131l\u0131m\u0131 ve sofistike bir enerji konseptinden kaynaklanmaktad\u0131r ve bu da \u00e7ok uzun bir hizmet \u00f6mr\u00fc sa\u011flar.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">G\u00f6r\u00fcn\u00fcr IR aral\u0131\u011f\u0131ndaki s\u00f6zde ucuz spot \u0131\u015f\u0131klar\u0131 iki veya \u00fc\u00e7 haneli euro aral\u0131\u011f\u0131ndad\u0131r. Bununla birlikte, baz\u0131lar\u0131nda k\u0131sa s\u00fcre i\u00e7inde ar\u0131zalanan IR diyotlar\u0131 ve \u00e7ok homojen olmayan ayd\u0131nlatma vard\u0131r, \u00e7\u00fcnk\u00fc ne sabit bir g\u00fc\u00e7 kayna\u011f\u0131 ne de sa\u011flam bir \u0131s\u0131 da\u011f\u0131l\u0131m\u0131 sa\u011flanm\u0131\u015ft\u0131r.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">S\u00f6zde ucuz tekliflerden uzak durmal\u0131s\u0131n\u0131z. Ucuza sat\u0131n al\u0131rsan\u0131z, iki kez ve dolay\u0131s\u0131yla daha pahal\u0131ya sat\u0131n al\u0131rs\u0131n\u0131z.<br><br><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Kamera-Montage_Verkabelung\"><\/span>Kamera montaj\u0131 \/ kablolama<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u00d6zel evlerde kameralar genellikle hava ko\u015fullar\u0131ndan korunmak i\u00e7in sa\u00e7aklar\u0131n alt\u0131na monte edilir. D\u0131\u015f mekan kurulumu i\u00e7in kameralar genellikle IP65 standard\u0131na uygun olarak tasarlan\u0131r, yani ya\u011fmur veya kara maruz kalabilirler.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Kare, dikd\u00f6rtgen veya L \u015feklinde bir binay\u0131 izlemek istiyorsan\u0131z, binan\u0131n her k\u00f6\u015fesinde iki tane olmak \u00fczere sekiz kameraya ihtiyac\u0131n\u0131z olacakt\u0131r. Bu \u015fekilde, iki kamera her seferinde bir ziyaret\u00e7iyi kaydeder. Yani bunlardan biri her zaman y\u00fcz\u00fc kaydedecektir.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">M\u00fcmk\u00fcnse LAN kablolar\u0131 tesisat kablosu olarak de\u011fil, \u00f6nceden monte edilmi\u015f kablolar \u015feklinde d\u00f6\u015fenmelidir. Bu, bir yandan ba\u011flant\u0131 kutular\u0131 gerekmedi\u011fi i\u00e7in daha uygun maliyetlidir, di\u011fer yandan da kurulum aleti arac\u0131l\u0131\u011f\u0131yla yap\u0131lacak terminal kontaklar\u0131na ili\u015fkin hata kaynaklar\u0131n\u0131 \u00f6nler ve ayr\u0131ca ilgili i\u015f\u00e7ilik s\u00fcresinden tasarruf sa\u011flar.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Sekiz kamera ile bir kameraya ihtiyac\u0131n\u0131z var <a href=\"https:\/\/www.amazon.de\/gp\/product\/B01G55FYU4\/ref=as_li_tl?ie=UTF8&amp;tag=csiag-21&amp;camp=1638&amp;creative=6742&amp;linkCode=as2&amp;creativeASIN=B01G55FYU4&amp;linkId=1635b0846f4d570eeebc242e91962f61\" target=\"_blank\" rel=\"noreferrer noopener\">10 portlu anahtar<\/a>Kameralar i\u00e7in sekiz ba\u011flant\u0131 ve y\u00f6nlendiriciye veya NVR'ye (A\u011f Video Kaydedicisi) giden hat i\u00e7in bir ba\u011flant\u0131.<br>Y\u00fcksek \u00e7\u00f6z\u00fcn\u00fcrl\u00fckl\u00fc 16 kameradan gelen veri ak\u0131\u015f\u0131 olduk\u00e7a fazla oldu\u011fundan ve \"ucuz\" anahtarlar\u0131n performans s\u0131n\u0131rlar\u0131n\u0131 h\u0131zla a\u015ft\u0131\u011f\u0131ndan basit anahtarlardan ka\u00e7\u0131n\u0131lmal\u0131d\u0131r.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tabii ki, anahtar i\u00e7in bir sokete sahip 230V'luk bir g\u00fc\u00e7 kayna\u011f\u0131 hatt\u0131 gereklidir, bu da gerekirse \u00e7at\u0131 bar\u0131na\u011f\u0131na merkezi olarak monte edilebilir.<br><br><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"NVR\"><\/span>NVR<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Bir NVR, kameralardan gelen video ak\u0131\u015flar\u0131n\u0131 daha uzun s\u00fcreler boyunca kaydetme se\u00e7ene\u011fi sunar. Kay\u0131t s\u00fcresi, tak\u0131l\u0131 sabit disklerin kapasitesine ba\u011fl\u0131d\u0131r. Yakla\u015f\u0131k 8 TB (Tera Bayt) depolama alan\u0131 ile 16 kameradan sekiz haftaya kadar video materyali y\u00fcksek \u00e7\u00f6z\u00fcn\u00fcrl\u00fck modunda kaydedilebilir (\u00f6rn. <a href=\"https:\/\/www.amazon.de\/gp\/product\/B01EQD427I\/ref=as_li_tl?ie=UTF8&amp;tag=csiag-21&amp;camp=1638&amp;creative=6742&amp;linkCode=as2&amp;creativeASIN=B01EQD427I&amp;linkId=17c7ea60f3445a4a11185b93e11619f9\" target=\"_blank\" rel=\"noreferrer noopener\">Hikvision DS-7716NI-E4-16P<\/a>).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">NVR genellikle sabit diskler olmadan tedarik edilir. Uzman olmayanlar\u0131n sabit diskleri kendilerinin kurmas\u0131 nispeten kolayd\u0131r. Se\u00e7iminizi yaparken g\u00f6z \u00f6n\u00fcnde bulundurman\u0131z gereken tek \u015fey HDD'lerin fiziksel boyutlar\u0131 ve denetleyicinin TB cinsinden desteklenen maksimum depolama kapasitesidir.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">S\u00fcrekli \u00e7al\u0131\u015fmaya uygun sabit s\u00fcr\u00fcc\u00fcler NAS (A\u011fa Ba\u011fl\u0131 Depolama) sistemlerinde kullan\u0131m i\u00e7in onaylanm\u0131\u015f olmal\u0131d\u0131r, \u00f6rn. <a href=\"https:\/\/www.amazon.de\/gp\/product\/B077S24WW4\/ref=as_li_tl?ie=UTF8&amp;tag=csiag-21&amp;camp=1638&amp;creative=6742&amp;linkCode=as2&amp;creativeASIN=B077S24WW4&amp;linkId=2aaba71c6c4b6760ee4710b387859bdf\" target=\"_blank\" rel=\"noreferrer noopener\">Western Digital'den 8 TB'l\u0131k k\u0131rm\u0131z\u0131<\/a> kapasiteye sahiptir. Normal sabit disklerin yakla\u015f\u0131k iki kat\u0131, yani 1,2 milyon saat MTBF (Ar\u0131zalar Aras\u0131 Ortalama S\u00fcre) de\u011ferine sahiptirler. Ayr\u0131ca \u00fcreticinin garanti s\u00fcresi en az 5 y\u0131l olmal\u0131d\u0131r.<br><br><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p><span class=\"span-reading-time rt-reading-time\" style=\"display: block;\"><span class=\"rt-label rt-prefix\">Okuma s\u00fcresi<\/span> <span class=\"rt-time\"> 5<\/span> <span class=\"rt-label rt-postfix\">dakika<\/span><\/span>H\u0131rs\u0131zl\u0131k, soygun ve di\u011fer su\u00e7lar\u0131n say\u0131s\u0131 artt\u0131k\u00e7a video g\u00f6zetimi de giderek daha \u00f6nemli hale gelmektedir. Evinizi ve bah\u00e7enizi video kameralarla donatmak mant\u0131kl\u0131d\u0131r. Bir yandan cayd\u0131r\u0131c\u0131 bir unsur olarak, di\u011fer yandan da gerekti\u011finde davetsiz misafiri tespit edebilmek i\u00e7in. Sunulan \u00fcr\u00fcnlerin say\u0131s\u0131 neredeyse ba\u015f edilemez. Fiyatlar avro cinsinden iki ila d\u00f6rt rakam aras\u0131nda de\u011fi\u015fiyor. Kalite farkl\u0131l\u0131klar\u0131 da buna paralel olarak....&nbsp;<a href=\"https:\/\/csiag.eu\/tr\/blog\/2021\/08\/21\/video-ueberwachung\/\" rel=\"bookmark\">Daha fazlas\u0131n\u0131 oku \"<span class=\"screen-reader-text\">Video g\u00f6zetimi<\/span><\/a><\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","footnotes":""},"categories":[901,360,330,331],"tags":[1045,1036,1029,1031,1030,1033,972,1038,1039,971,838,1043,1037,1046,1044,1035,1041,786,1034,1040,1042,1028,1027,1047,563,1032,465],"class_list":["post-571","post","type-post","status-publish","format-standard","hentry","category-alarmanlage","category-haus-und-garten","category-video-ueberwachung","category-vier-monitore-am-mac-mini-m1","tag-auflegewerkzeug","tag-brennweite","tag-bullet","tag-cat-6","tag-dome","tag-fixfokus","tag-hikvision","tag-ir","tag-ir-scheinwerfer","tag-kamera","tag-lan","tag-lan-kabel","tag-lichtempfindlichkeit","tag-nas","tag-nvr","tag-objektiv","tag-outdoor","tag-poe","tag-ptz","tag-raytec","tag-switch","tag-ueberwachung","tag-video","tag-western-digital","tag-wlan","tag-zoom","tag-zusatzscheinwerfer"],"modified_by":"Achim Goerner","_links":{"self":[{"href":"https:\/\/csiag.eu\/tr\/wp-json\/wp\/v2\/posts\/571","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/csiag.eu\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/csiag.eu\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/csiag.eu\/tr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/csiag.eu\/tr\/wp-json\/wp\/v2\/comments?post=571"}],"version-history":[{"count":0,"href":"https:\/\/csiag.eu\/tr\/wp-json\/wp\/v2\/posts\/571\/revisions"}],"wp:attachment":[{"href":"https:\/\/csiag.eu\/tr\/wp-json\/wp\/v2\/media?parent=571"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/csiag.eu\/tr\/wp-json\/wp\/v2\/categories?post=571"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/csiag.eu\/tr\/wp-json\/wp\/v2\/tags?post=571"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}