{"id":473,"date":"2013-01-16T12:24:26","date_gmt":"2013-01-16T12:24:26","guid":{"rendered":"http:\/\/thietbihoinghi.com.vn\/hnth\/?p=473"},"modified":"2015-08-05T12:00:15","modified_gmt":"2015-08-05T05:00:15","slug":"polycom-hdx-4500","status":"publish","type":"post","link":"https:\/\/thietbihoinghi.com.vn\/en\/san-pham\/polycom-hdx-4500.htm","title":{"rendered":"Polycom HDX 4500"},"content":{"rendered":"<p style=\"text-align: justify;\"><strong>Polycom HDX 4500 l\u00e0 gi\u1ea3i ph\u00e1p h\u1ed9i ngh\u1ecb truy\u1ec1n h\u00ecnh \u0111\u1ec3 b\u00e0n d\u00e0nh cho nh\u00e0 l\u00e3nh \u0111\u1ea1o v\u1edbi c\u00f4ng nh\u1ec7 Polycom Ultimate HD<br \/>\n<\/strong>Polycom HDX 4500 l\u00e0 m\u1ed9t h\u1ec7 th\u1ed1ng Telepresence c\u00e1 nh\u00e2n t\u1ea5t c\u1ea3 trong m\u1ed9t bao g\u1ed3m: m\u1ed9t m\u00e0n h\u00ecnh 24 inch, camera \u0111\u1ed9 ph\u00e2n gi\u1ea3i Full HD 1080p, t\u00edch h\u1ee3p loa ph\u00e1t \u00e2m thanh. V\u1edbi \u0111\u1ed9 ph\u00e2n gi\u1ea3i 1080p30 v\u00e0 720p60, t\u1ea1o n\u00ean cu\u1ed9c g\u1ecdi video s\u1ed1ng \u0111\u1ed9ng, trung th\u1ef1c. Ngo\u00e0i ra Polycom HDX 4500 c\u00f3 m\u1ed9t ng\u00f5 video output cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng \u0111\u1ea7u cu\u1ed1i hi\u1ec3n th\u1ecb video \u0111\u1ea7u g\u1ea7n hay \u0111\u1ea7u xa tr\u00ean m\u1ed9t m\u00e0n h\u00ecnh th\u1ee9 2 \u0111\u1eb7t trong ph\u00f2ng.<\/p>\n<p><a href=\"http:\/\/thietbihoinghi.com.vn\/giai-phap\/hoi-nghi-truyen-hinh-ca-nhan\/giai-phpa-hoi-nghi-ca-nhan-polycom-realpresence-desktop.html\/attachment\/hdx-4500-series-lg-1\" rel=\"attachment wp-att-84\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone  wp-image-84\" alt=\"hdx-4500-series-lg-1\" src=\"http:\/\/thietbihoinghi.com.vn\/wp-content\/uploads\/2012\/12\/hdx-4500-series-lg-1.jpg\" width=\"350\" height=\"250\" \/><\/a><\/p>\n<p><strong style=\"text-align: justify;\">\u0110\u1eb7c t\u00ednh k\u1ef9 thu\u1eadt Polycom HDX 4500:<\/strong><\/p>\n<p style=\"text-align: justify;\">&#8211; Video \u0111\u1ed9 n\u00e9t cao l\u00ean \u0111\u1ebfn 720p30 (HDX 4002) ho\u1eb7c Full HD l\u00ean t\u1edbi 720p60 v\u00e0 1080p30<br \/>\n&#8211; C\u00f4ng ngh\u1ec7 \u00e2m thanh\u00a0Polycom Siren \u2122 22 v\u00e0 Polycom StereoSurround \u2122, t\u1ea1o n\u00ean \u00e2m thanh s\u1ed1ng \u0111\u1ed9ng, th\u1ef1c t\u1ebf.<br \/>\n&#8211; Chia s\u1ebb b\u1ea3n v\u1ebd CAD, phim \u1ea3nh, b\u1ea3ng t\u00ednh v\u00e0 nhi\u1ec1u n\u1ed9i dung trong t\u1ea5t c\u1ea3 \u0111\u1ed9 ph\u00e2n gi\u1ea3i t\u1ef1c nhi\u00ean<br \/>\n&#8211; Polycom UltimateHD v\u1edbi video HD, \u00e2m thanh HD v\u00e0 chia s\u1ebb n\u1ed9i dung HD<br \/>\n&#8211; H\u1ed7 tr\u1ee3 m\u00e0n h\u00ecnh th\u1ee9 2, cho ph\u00e9p h\u1ec7 th\u1ed1ng s\u1eed d\u1ee5ng linh ho\u1ea1t trong v\u0103n ph\u00f2ng v\u00e0 nhi\u1ec1u \u1ee9ng d\u1ee5ng kh\u00e1c.<br \/>\n&#8211; M\u00e0n h\u00ecnh c\u1ef1c s\u1eafc n\u00e9t v\u00e0 t\u01b0\u01a1i s\u00e1ng v\u1edbi loa \u00e2m thanh n\u1ed5i m\u1ea1nh m\u1ebd, t\u1ea1o n\u00ean m\u1ecdt m\u00e0n h\u00ecnh tuy\u1ec7t v\u1eddi cho b\u1ea5t k\u1ef3 m\u00e1y t\u00ednh \u0111\u1ec3 b\u00e0n.<br \/>\n&#8211; Video d\u1ef1a tr\u00ean chu\u1ea9n H.264 High Profile, gi\u00fap h\u00ecnh \u1ea3nh v\u00e0 video \u0111\u1ea1t HD \u1edf t\u1ed1c \u0111\u1ed9 b\u0103ng th\u00f4ng t\u1eeb 512 kbps.<br \/>\n&#8211; Cho ph\u00e9p k\u1ebft n\u1ed1i tai nghe v\u00e0 microphone c\u1ee7a h\u00e3ng th\u1ee9 3.<br \/>\n&#8211; C\u00f4ng ngh\u1ec7 Polycom Constant Clarity\u2122, cho \u00e2m thanh t\u1ed5ng th\u1ec3 t\u1ed1t nh\u1ea5t v\u00e0 tr\u1ea3i nghi\u1ec7m video tuy\u1ec7t v\u1eddi ngay c\u1ea3 khi g\u1eb7p th\u00e1ch th\u1ee9c v\u1ec1 m\u1ea1ng v\u00e0 \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng.<\/p>\n<p><strong>S\u01a1 \u0111\u1ed3 k\u1ebft n\u1ed1i thi\u1ebft b\u1ecb Polycom HDX 4500<\/strong><\/p>\n<p><a href=\"http:\/\/thietbihoinghi.com.vn\/thiet-bi-hoi-nghi-truyen-hinh\/thiet-bi-hoi-nghi-truyen-hinh-ca-nhan\/polycom-hdx-4500.html\/attachment\/polycom-hdx-4500-2\" rel=\"attachment wp-att-1586\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone  wp-image-1586\" alt=\"Polycom HDX 4500\" src=\"http:\/\/thietbihoinghi.com.vn\/wp-content\/uploads\/2013\/01\/Polycom-HDX-4500.jpg\" width=\"650\" height=\"450\" \/><\/a><\/p>\n<p><strong>Video gi\u1edbi thi\u1ec7u Polycom HDX 4500<\/strong><\/p>\n<p><iframe loading=\"lazy\" src=\"http:\/\/www.youtube.com\/embed\/ToMhEC4wyI0\" height=\"350\" width=\"425\" frameborder=\"0\"><\/iframe><\/p>\n<p><strong>Download t\u00e0i li\u1ec7u k\u1ef9 thu\u1eadt Polycom HDX 4500<\/strong><br \/>\n<a title=\"HDX 4000 Series Data Sheet\" href=\"http:\/\/www.polycom.asia\/content\/dam\/polycom\/www\/documents\/data-sheets\/hdx-4000-ds-enus.pdf\" target=\"_blank\">HDX 4000 Series Data Sheet<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Polycom HDX 4500 l\u00e0 gi\u1ea3i ph\u00e1p h\u1ed9i ngh\u1ecb truy\u1ec1n h\u00ecnh \u0111\u1ec3 b\u00e0n d\u00e0nh cho nh\u00e0 l\u00e3nh \u0111\u1ea1o v\u1edbi c\u00f4ng nh\u1ec7 Polycom Ultimate HD Polycom HDX 4500 l\u00e0 m\u1ed9t h\u1ec7 th\u1ed1ng Telepresence c\u00e1 nh\u00e2n t\u1ea5t c\u1ea3 trong m\u1ed9t bao g\u1ed3m: m\u1ed9t m\u00e0n h\u00ecnh 24 inch, camera \u0111\u1ed9 ph\u00e2n gi\u1ea3i Full HD 1080p, t\u00edch h\u1ee3p loa ph\u00e1t &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/thietbihoinghi.com.vn\/en\/san-pham\/polycom-hdx-4500.htm\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;Polycom HDX 4500&#8221;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":474,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[89],"tags":[],"class_list":["post-473","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-san-pham"],"_links":{"self":[{"href":"https:\/\/thietbihoinghi.com.vn\/en\/wp-json\/wp\/v2\/posts\/473","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/thietbihoinghi.com.vn\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/thietbihoinghi.com.vn\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/thietbihoinghi.com.vn\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/thietbihoinghi.com.vn\/en\/wp-json\/wp\/v2\/comments?post=473"}],"version-history":[{"count":11,"href":"https:\/\/thietbihoinghi.com.vn\/en\/wp-json\/wp\/v2\/posts\/473\/revisions"}],"predecessor-version":[{"id":7087,"href":"https:\/\/thietbihoinghi.com.vn\/en\/wp-json\/wp\/v2\/posts\/473\/revisions\/7087"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/thietbihoinghi.com.vn\/en\/wp-json\/wp\/v2\/media\/474"}],"wp:attachment":[{"href":"https:\/\/thietbihoinghi.com.vn\/en\/wp-json\/wp\/v2\/media?parent=473"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/thietbihoinghi.com.vn\/en\/wp-json\/wp\/v2\/categories?post=473"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/thietbihoinghi.com.vn\/en\/wp-json\/wp\/v2\/tags?post=473"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}