{"version":"1.0","provider_name":"Milvis","provider_url":"http:\/\/milvis.lt","author_name":"Milvis","author_url":"http:\/\/milvis.lt\/author\/admin\/","title":"Rakt\u0173 pakabukas\/slapta kamera 808 #11","html":"Ebay galima aptikti daug \u012fvairi\u0173 ma\u017e\u0173, taip vadinam\u0173 \"slapt\u0173 kamer\u0173\".\r\n\r\nMano d\u0117mes\u012f patrauk\u0117 kameros montuojamos \u012f pana\u0161ius \u012f ma\u0161inos signalizacijos pultelius, vadinamos 808 key camera.\r\n\r\n\u0160iuo metu egzistuoja 13 skirting\u0173 808 modelio kameros variant\u0173 <a href=\"http:\/\/chucklohr.com\/808\/\">http:\/\/chucklohr.com\/808\/<\/a>\r\n\r\nTeko tur\u0117ti 808 #8 numerio kamer\u0105 (<a href=\"http:\/\/www.radiocool.lt\/raktu-pakabukas-pigi-mini-video-kamera-3-nipinejimui-i-ebay-video\/\">pla\u010diau radiocool.lt<\/a>), ta\u010diau nuvyl\u0117 mane vaizdo kokyb\u0117, didinantis, siauras l\u0119\u0161is, d\u0117l kurio labai sunku nusitaikyti \u012f norim\u0105 filmuoti objekt\u0105, video da\u017enai gaudavosi tai per daug dangaus, arba vien \u017eeme nufilmuota :D\r\n\r\nTad nusprend\u017eiau i\u0161m\u0117ginti brangesn\u012f, bei rimtesn\u012f 808 #11 HD kameros variant\u0105.<!--more-->808 #11 kamera i\u0161siskiria tuo, jog filmuoja 1280x720 rai\u0161ka, bei vaizdas suspaud\u017eiamas H264\r\n\r\n<a href=\"http:\/\/milvis.lt\/wp-content\/uploads\/2011\/07\/808keycamera_fileinfo.png\"><img class=\"size-full wp-image-1800 aligncenter\" title=\"808keycamera_fileinfo\" src=\"http:\/\/milvis.lt\/wp-content\/uploads\/2011\/07\/808keycamera_fileinfo.png\" alt=\"\" width=\"280\" height=\"228\" \/><\/a>D\u0117l naudojamo H264 vaizdo suspaudimo, \u0161i kamera filmuoja ~7Mbps video, kas rei\u0161kias nereikia brangios, greitos \u00b5SD kortel\u0117s. Pats naudoju Adata class 4 kortel\u0119, kuri turi atitikti minimal\u0173 4MBs \u012fra\u0161ymo greit\u012f, arba kitaip tariant 32Mbps, kas yra gerokai daugiau nei pakankama tokia kamerai.\r\n\r\n&nbsp;\r\n\r\nLabai gera \u0161ios kameros ap\u017evalga yra http:\/\/www.techmoan.com\/ puslapyje <a href=\"http:\/\/www.techmoan.com\/blog\/2011\/2\/18\/finally-a-real-hd-mini-keyring-spy-camera-11-808.html\">\u010dia<\/a>, bei <a href=\"http:\/\/www.techmoan.com\/blog\/2011\/5\/7\/hd808-11-the-story-so-far.html\">\u010dia<\/a>\r\n\r\nhttp:\/\/www.youtube.com\/watch?v=uj26JjSiazQ\r\n\r\nKinie\u010diai vis tobulina \u0161ias kameras, jau lygtais i\u0161leistos 3 skirtingos b\u016btent 808 #11 numerio kameros versijos, ir skiriasi jos elektronikos element\u0173 i\u0161d\u0117stymu\r\n\r\n<a href=\"http:\/\/milvis.lt\/wp-content\/uploads\/2011\/07\/v2-v3-Circuit-Board-Comparison.jpg\"><img class=\"size-large wp-image-1802 aligncenter\" title=\"v2 - v3 Circuit Board Comparison\" src=\"http:\/\/milvis.lt\/wp-content\/uploads\/2011\/07\/v2-v3-Circuit-Board-Comparison-650x419.jpg\" alt=\"\" width=\"650\" height=\"419\" \/><\/a>\r\n\r\nPla\u010diau apie \u0161io modelio kameras, naujienas, ap\u017evalgas, problemas galima rasti forume: <a href=\"http:\/\/www.rcgroups.com\/forums\/showthread.php?t=1362692\">http:\/\/www.rcgroups.com\/forums\/showthread.php?t=1362692<\/a>\r\n\r\nKameros firmware taip pat vis pataisoma.Pirmoji kameros versija leido filmuoti 20min trukm\u0117s video, taip pat ant video b\u016bdavo u\u017ededama data ir laikas. Kamera filmuodavo kas 20min sustodamas, i\u0161saugodamas fail\u0105 bei prat\u0119sdamas filmuoti suk\u016brusi nauj\u0105 fail\u0105. Ta\u010diau kortelei u\u017esipild\u017eius, paskutinis failas b\u016bdavo sugadintas.\r\n\r\nManoji kamera at\u0117jo su pataisytu firmware, ant video neb\u0117ra datos, kamera filmuoja apie 1,5valandos be sustojimo, kol pasiekiamas 4GB failo limitas, tada kamera i\u0161saugo \u012fra\u0161\u0105, bet nepradeda filmuoti v\u0117l.\r\n\r\nNaujausia firmware versija jau filmuoja 50min trukm\u0117s video, vis sukurdama naujus failus ir t\u0119sdama filmavim\u0105.\r\n\r\nNaujausi firmware atnaujinimai pateikiami <a href=\"http:\/\/www.rcgroups.com\/forums\/showpost.php?p=18166806&amp;postcount=3531\">http:\/\/www.rcgroups.com\/forums\/showpost.php?p=18166806&amp;postcount=3531<\/a>\r\n\r\nDar neband\u017eiau pats atlikti firmware atnaujinimo, bet proced\u016bra atrodo visai paprasta:\r\n\r\nhttp:\/\/www.youtube.com\/watch?v=QprkvrWdd2E\r\n\r\n&nbsp;\r\n\r\nDar vert\u0117t\u0173 pamin\u0117ti, kad ebay rasti\u00a0 tikr\u0105 808 #11 kamer\u0105 gali b\u016bti sunku, ypa\u010d ie\u0161kant pigiausio varianto.\r\n\r\nForume <a href=\"http:\/\/www.rcgroups.com\/forums\/showthread.php?t=1362692\">http:\/\/www.rcgroups.com\/forums\/showthread.php?t=1362692<\/a> pateikiamas tikr\u0105ja kamera prekiaujan\u010di\u0173 pardav\u0117j\u0173 s\u0105ra\u0161as.\r\n\r\n<a href=\"http:\/\/stores.ebay.com\/hxelepro360-Dianas-Store?_rdc=1\" rel=\"nofollow\" target=\"_blank\">hxelepro360<\/a> <a href=\"http:\/\/myworld.ebay.com\/eletoponline365\" rel=\"nofollow\" target=\"_blank\">eletoponline365<\/a> <a href=\"http:\/\/stores.ebay.com\/digitalele889?_rdc=1\" rel=\"nofollow\" target=\"_blank\">digitalele889<\/a> <a href=\"http:\/\/myworld.ebay.com\/beetleonline\" rel=\"nofollow\" target=\"_blank\">beetleonline<\/a> <a href=\"http:\/\/stores.ebay.com\/kdataonline999\" rel=\"nofollow\" target=\"_blank\">kdataonline999<\/a>\r\n\r\n<a href=\"http:\/\/stores.ebay.com\/power-gps\" rel=\"nofollow\" target=\"_blank\">power-gps<\/a> <a href=\"http:\/\/stores.ebay.com.my\/internet-shop365\" rel=\"nofollow\" target=\"_blank\">internet-shop365<\/a> <a href=\"http:\/\/stores.ebay.com\/powerdigital898\" rel=\"nofollow\" target=\"_blank\">powerdigital898<\/a> <a href=\"http:\/\/stores.ebay.co.uk\/eletech086\" rel=\"nofollow\" target=\"_blank\">eletech086<\/a> <a href=\"http:\/\/stores.ebay.com\/cuspdigitalele666\" rel=\"nofollow\" target=\"_blank\">cuspdigitalele666<\/a>\r\n\r\n&nbsp;\r\n\r\n<strong>\u00a0Kameros vaizdo kokyb\u0117<\/strong>\r\n\r\nKadangi 808 kamera naudoja CMOS sensori\u0173, vaizdo skenavimas vyksta eilut\u0117mis, tai galimi tokie vaizdo i\u0161kraipymai:\r\n\r\nKamer\u0105 pasukus \u012f \u0161on\u0105, matomame vaizdo \u012fra\u0161e apatin\u0117 mikriuko dalis matoma toliau nuva\u017eiavusi nei vir\u0161utin\u0117\r\n\r\n<a href=\"http:\/\/milvis.lt\/wp-content\/uploads\/2011\/07\/808_camera-test0.jpg\"><img class=\"size-large wp-image-1805 aligncenter\" title=\"808_camera test0\" src=\"http:\/\/milvis.lt\/wp-content\/uploads\/2011\/07\/808_camera-test0-650x365.jpg\" alt=\"\" width=\"650\" height=\"365\" \/><\/a>\r\n\r\n&nbsp;\r\n\r\nKitas \u012fdomus atvejis, tai kad viename kadre matosi ir skrendantis vabzdys ir to pa\u010dio kadro apa\u010dioje, tas pats vabzdys palieka d\u0117m\u0119 ant stiklo\r\n\r\n<a href=\"http:\/\/milvis.lt\/wp-content\/uploads\/2011\/07\/3fps.jpg\"><img class=\"size-large wp-image-1806 aligncenter\" title=\"3fps\" src=\"http:\/\/milvis.lt\/wp-content\/uploads\/2011\/07\/3fps-406x650.jpg\" alt=\"\" width=\"406\" height=\"650\" \/><\/a>\r\n\r\nPla\u010diau apie CCD bei CMOS sensori\u0173 veikimo principus <a href=\"http:\/\/www.bhphotovideo.com\/find\/newsLetter\/Comparing-Image-Sensors.jsp\">http:\/\/www.bhphotovideo.com\/find\/newsLetter\/Comparing-Image-Sensors.jsp<\/a>\r\n\r\nDar pla\u010diau apie vaizdo kamer\u0173 i\u0161kraipymus paai\u0161kinama \u0161itame video:\r\n\r\nhttp:\/\/www.youtube.com\/watch?v=-z-59WlUqZ8\r\n\r\n&nbsp;\r\n\r\nVaizdo kokyb\u0117 n\u0117ra stebuklas, bet su platesniu l\u0119\u0161iu matoma gan plati zona, automobili\u0173 numeriai bei \u017eenklai \u012fskaitomi tik esantys labai arti.\r\n\r\nhttp:\/\/www.youtube.com\/watch?v=ryw3N68IYzo\r\n\r\n<a href=\"http:\/\/milvis.lt\/wp-content\/uploads\/2011\/07\/vid39_bitrate.jpg\"><img class=\"size-full wp-image-1809 aligncenter\" title=\"vid39_bitrate\" src=\"http:\/\/milvis.lt\/wp-content\/uploads\/2011\/07\/vid39_bitrate.jpg\" alt=\"\" width=\"583\" height=\"308\" \/><\/a>\r\n\r\nSaulei leid\u017eiantis, temstant tik\u0117jausi jau i\u0161vis nieko nematyti video \u012fra\u0161\u0119, ta\u010diau nors ir padaug\u0117ja droped frames, smarkiai suprast\u0117ja vaizdo kokyb\u0117, bet kas vyksta dar visai gerai \u012f\u017ei\u016brima.\r\n\r\nhttp:\/\/www.youtube.com\/watch?v=4Q48DLpDEmo\r\n\r\n<a href=\"http:\/\/milvis.lt\/wp-content\/uploads\/2011\/07\/vid_vakaras.jpg\"><img class=\"size-full wp-image-1813 aligncenter\" title=\"vid_vakaras\" src=\"http:\/\/milvis.lt\/wp-content\/uploads\/2011\/07\/vid_vakaras.jpg\" alt=\"\" width=\"583\" height=\"308\" \/><\/a>\r\n\r\n&nbsp;\r\n\r\nFilmuojant automobilyje reikt\u0173 kamer\u0105 gal kiek kitaip tvirtint, nes b\u016bna, jog fokusuojasi \u012f \u0161vies\u0173 dang\u0173\r\n\r\nhttp:\/\/www.youtube.com\/watch?v=-vfD2K6wmsw\r\n\r\nGan gera vaizdo kokyb\u0117 filmuojant arti esan\u010dius daiktus\r\n\r\nhttp:\/\/www.youtube.com\/watch?v=93b7EXN-qkM\r\n\r\n&nbsp;\r\n\r\nKamer\u0105 m\u0117ginau u\u017ed\u0117ti ant RC l\u0117ktuvo rezultatas(tiesa video perkonvertuotas ir apverstas prie\u0161 siun\u010diant \u012f youtube tai kokyb\u0117 \u0161iektiek suprast\u0117jus):\r\n\r\nhttp:\/\/www.youtube.com\/watch?v=v0SMRV6upSw\r\n\r\nPabaigai kameros pliusai:\r\n<ul>\r\n\t<li>Galima naudoti kaip webcam, tiesa man \u0161i funkcija veikia tik windows XP<\/li>\r\n\t<li>Kamera leid\u017eia filmuoti ~40min trukm\u0117s video su vienu \u012fkrovimu<\/li>\r\n\t<li>Da\u017enai parduodama su ma\u0161ininiu 12V 1,5A maitinimu, kuris leid\u017eia filmuoti ma\u0161inoje, tol kol atminties kortel\u0117 pilnai u\u017esipildys (tiesa taip pajungta kamera smarkiai kaista)<\/li>\r\n\t<li>Esant silpnam ap\u0161vietimui kamera n\u0117ra visi\u0161kai \"akla\"<\/li>\r\n<\/ul>\r\n&nbsp;\r\n\r\n&nbsp;","type":"rich"}