\u53bb\u5e74 NAB \u524d\u5915\u8a31\u591a\u5ee0\u5546\u90fd\u6703\u5fcd\u4e0d\u4f4f\u900f\u9732\u65b0\u7522\u54c1\u8a0a\u606f\uff0c\u4eca\u5e74 JVC \u4e5f\u4e0d\u843d\u4eba\u5f8c\uff0c\u6436\u5148\u5ba3\u5e03\u63a8\u51fa\u5169\u6b3e 600 \u7cfb\u5217 ProHD \u651d\u5f71\u6a5f\u3002
\n
\n\u9019\u5169\u6b3e\u5206\u5225\u70ba GY-HM660 \u8207 GY-HM620 \u7684\u651d\u5f71\u6a5f\uff0c\u76ee\u6a19 ENG \u7528\u6236\uff0c\u53d6\u4ee3\u73fe\u6709\u7684 GY-HM650 \u53ca GY-HM600 \u578b\u865f\uff0c\u5404\u642d\u8f09\u4e09\u500b1\/3\u540b12\u4f4d\u5143 CMOS\uff0c\u6709\u597d\u7684\u4f4e\u5149\u8868\u73fe\uff0c\u9084\u6709\u4eae\u5ea6\u66f4\u9ad8\u76843.5\u540b LCD \u87a2\u5e55\uff08920K pixel\uff0c\u652f\u63f4\u5c0d\u7126\u8f14\u52a9\uff09\u3002\u5169\u53f0\u4f7f\u7528\u7684\u93e1\u982d\u70ba Fujinon 23\u500d\u8b8a\u7126\u7684\u81ea\u52d5\u5c0d\u7126\u93e1\u982d\uff08F1.6-3.0\uff0c\u5149\u5b78\u7a69\u5b9a\uff09\uff0c35mm \u7b49\u6548\u7126\u6bb5\u70ba 29-667mm\uff0c\u6709\u4e09\u7d44 ND \u6ffe\u93e1 (1\/4, 1\/16, 1\/64)\uff0c\u4e5f\u6709\u624b\u52d5\u8b8a\u7126\u3001\u5c0d\u7126\u5149\u5708\u74b0\u3002<\/p>\n
GY-HM660 \u662f\u696d\u754c\u9996\u6b3e\u6574\u5408 IFB\uff08Interruptible Foldback,IFB)\u8072\u9053\u7684\u76f4\u64ad\u651d\u5f71\u6a5f\uff0c\u53ef\u5728\u76f4\u64ad\u540c\u6642\u9084\u80fd\u8b93\u8a18\u8005\u8207\u96fb\u8996\u53f0\u68da\u5167\u6e9d\u901a\u3002GY-HM660 \u82e5\u642d\u914d 4G LTE \u6578\u64da\u6a5f\u6216 WiFi \u71b1\u9ede\uff0c\u4f7f\u7528\u8005\u900f\u904e\u5167\u5efa Video-over-IP \u6280\u8853\uff0c\u53ef\u76f4\u63a5\u5728\u6a5f\u8eab\u9078\u64c7\u4e32\u6d41\u7684\u89e3\u6790\u5ea6\u3001\u6d41\u91cf\uff08\u6700\u9ad8\u81f312 Mbps\uff09\u8207\u683c\u5f0f\u8a2d\u5b9a\uff0c\u4e0d\u9700\u8981\u900f\u904e\u5916\u63a5\u8a2d\u5099\u5982\u5916\u63a5\u5132\u5b58\u88dd\u7f6e\u7b49\u5c31\u80fd\u8fa6\u5230\u3002\u70ba\u4e86\u63d0\u4f9b\u66f4\u7a69\u5b9a\u7684\u4e32\u6d41\uff0cGY-HM660 \u52a0\u5165\u4e86 SMPTE 2022 \u6216 Zixi Forward Error Correction (FEC)\u3001Automatic Repeat Request (ARQ)\u8207\u5f48\u6027\u6d41\u91cf\u63a7\u5236\uff08adaptive bit rate control\uff09\u7b49\u7279\u8272\uff0c\u652f\u63f4 RTMP protocol\uff0c\u53ef\u76f4\u63a5\u9023\u4e0a\u5305\u542b Ustream \u8207 YouTube \u5728\u5167\u7684\u5167\u5bb9\u50b3\u905e\u7db2\u8def\uff08content distribution networks,CDNs\uff09\u3002\u4f7f\u7528\u8005\u53ef\u900f\u904e LANC \u9059\u63a7\u4ecb\u9762\u9060\u7aef\u63a7\u5236\u651d\u5f71\u6a5f\u3002\u6a5f\u8eab\u4e0a\u5167\u5efa\u7acb\u9ad4\u8072\u9ea5\u514b\u98a8\u3001\u5169\u500b XLR \u8f38\u5165\u3002<\/p>\n
\u5169\u53f0\u651d\u5f71\u6a5f\u6700\u9ad8\u53ef\u9304\u88fd 1080p60 50Mbps \u683c\u5f0f\u5f71\u7247\uff0c\u6a5f\u8eab\u4e0a\u7684\u5169\u500b SD \u5361\u63d2\u69fd\uff0c\u53ef\u4ee5\u8a2d\u5b9a\u6210\u9023\u7e8c\u9304\u5f71\u6a21\u5f0f\uff08bridged recording\uff09\u6216\u662f\u96d9\u91cd\u9304\u5f71\u6a21\u5f0f\uff08simultaneous recording\uff09\u3002Pre Rec \u529f\u80fd\u53ef\u4ee5\u6301\u7e8c\u9304\u88fd\u6700\u9ad8\u905415\u79d2\u7684\u6642\u9593\uff0c\u8b93\u651d\u5f71\u5e2b\u4e0d\u518d\u932f\u904e\u4efb\u4f55\u756b\u9762\u3002GY-HM660 \u5728\u76f4\u64ad\u540c\u6642\u4e5f\u80fd\u5c07 Full HD \u756b\u9762\u9304\u5728 SD \u5361\u4e0a\u3002<\/p>\n
\u95dc\u65bc HM660 \u7684\u66f4\u591a\u7d30\u7bc0\u8acb\u770b\u9019\u88e1<\/a>\uff0cHM620 \u6280\u8853\u7d30\u7bc0\u53ef\u770b\u9019\u88e1<\/a>\u3002HM660 \u9810\u8a084\u6708\u4e0a\u5e02\uff0cHM620 \u9810\u8a086\u6708\u4e0a\u5e02\uff0c\u50f9\u683c\u672a\u5b9a\uff0c\u66f4\u591a\u8a0a\u606f\u8acb\u5bc6\u5207\u6ce8\u610f\u4eca\u5e74 DV ASIA \u7684 NAB 2016 \u76f8\u95dc\u5831\u5c0e\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u53bb\u5e74 NAB \u524d\u5915\u8a31\u591a\u5ee0\u5546\u90fd\u6703\u5fcd\u4e0d\u4f4f\u900f\u9732\u65b0\u7522\u54c1 \n [...]<\/a>","protected":false},"author":2,"featured_media":2132,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[325,324,147],"class_list":["post-2131","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-2","tag-gy-hm62","tag-gy-hm660","tag-jvc"],"_links":{"self":[{"href":"https:\/\/www.dv-asia.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/2131","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.dv-asia.com\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.dv-asia.com\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.dv-asia.com\/blog\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.dv-asia.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2131"}],"version-history":[{"count":4,"href":"https:\/\/www.dv-asia.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/2131\/revisions"}],"predecessor-version":[{"id":2137,"href":"https:\/\/www.dv-asia.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/2131\/revisions\/2137"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.dv-asia.com\/blog\/index.php?rest_route=\/wp\/v2\/media\/2132"}],"wp:attachment":[{"href":"https:\/\/www.dv-asia.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2131"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.dv-asia.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2131"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.dv-asia.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2131"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}