{"id":9663,"date":"2022-05-06T17:44:19","date_gmt":"2022-05-06T10:44:19","guid":{"rendered":"http:\/\/thietbihoinghi.com.vn\/?p=9663"},"modified":"2025-12-15T12:06:21","modified_gmt":"2025-12-15T05:06:21","slug":"bo-thiet-bi-cho-phong-hop-hoi-nghi-truc-tuyen","status":"publish","type":"post","link":"https:\/\/thietbihoinghi.com.vn\/en\/tin-tuc-su-kien\/bo-thiet-bi-cho-phong-hop-hoi-nghi-truc-tuyen.htm","title":{"rendered":"(Ti\u1ebfng Vi\u1ec7t) B\u1ed9 thi\u1ebft b\u1ecb cho ph\u00f2ng h\u1ecdp h\u1ed9i ngh\u1ecb tr\u1ef1c tuy\u1ebfn g\u1ed3m nh\u1eefng g\u00ec?"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"9663\" class=\"elementor elementor-9663\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-60f95087 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"60f95087\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-2d1534d9\" data-id=\"2d1534d9\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4cd85c elementor-widget elementor-widget-text-editor\" data-id=\"4cd85c\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.15.0 - 09-08-2023 *\/\n.elementor-widget-text-editor.elementor-drop-cap-view-stacked .elementor-drop-cap{background-color:#69727d;color:#fff}.elementor-widget-text-editor.elementor-drop-cap-view-framed .elementor-drop-cap{color:#69727d;border:3px solid;background-color:transparent}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap{margin-top:8px}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap-letter{width:1em;height:1em}.elementor-widget-text-editor .elementor-drop-cap{float:left;text-align:center;line-height:1;font-size:50px}.elementor-widget-text-editor .elementor-drop-cap-letter{display:inline-block}<\/style>\t\t\t\t<p style=\"text-align: justify;\"><span style=\"font-size: 14pt;\">Cu\u1ed9c h\u1ecdp tr\u1ef1c tuy\u1ebfn \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n b\u1eaft bu\u1ed9c ph\u1ea3i c\u00f3 c\u00e1c thi\u1ebft b\u1ecb h\u1ed7 tr\u1ee3 h\u1ecdp tr\u1ef1c tuy\u1ebfn. \u0110\u1ec3 \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng cu\u1ed9c h\u1ecdp, b\u1ea1n c\u1ea7n chu\u1ea9n b\u1ecb \u0111\u1ea7y \u0111\u1ee7 c\u00e1c thi\u1ebft b\u1ecb trong h\u1ec7 th\u1ed1ng ph\u00f2ng h\u1ecdp tr\u1ef1c tuy\u1ebfn \u0111\u1ec3 l\u1eafp \u0111\u1eb7t. V\u1eady tr\u1ecdn b\u1ed9 <a href=\"https:\/\/savitel.com.vn\/collections\/hoi-nghi-truyen-hinh\">thi\u1ebft b\u1ecb h\u1ed9i h\u1ecdp tr\u1ef1c tuy\u1ebfn<\/a> g\u1ed3m nh\u1eefng g\u00ec? C\u00f9ng t\u00ecm hi\u1ec3u chi ti\u1ebft t\u1eebng thi\u1ebft b\u1ecb qua b\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y.<\/span><\/p>\n<h2 style=\"text-align: justify;\"><span style=\"font-size: 14pt;\">1. Camera<\/span><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-size: 14pt;\">Camera l\u00e0 thi\u1ebft b\u1ecb quan tr\u1ecdng trong c\u1ea3 b\u1ed9 thi\u1ebft b\u1ecb h\u1ecdp tr\u1ef1c tuy\u1ebfn. Du\u0300ng \u0111\u00ea\u0309 thu nh\u00e2\u0323n nh\u1eefng ti\u0301n hi\u00ea\u0323u hi\u0300nh a\u0309nh t\u1eeb b\u00ean ngoa\u0300i. T\u00edn hi\u1ec7u h\u00ecnh \u1ea3nh s\u1ebd \u0111\u01b0\u01a1\u0323c s\u00f4\u0301 ho\u0301a tha\u0300nh ca\u0301c do\u0300ng bit. Sau \u0111o\u0301 truy\u00ea\u0300n \u0111\u00ea\u0301n b\u00f4\u0323 Codec qua giao di\u00ea\u0323n s\u00f4\u0301. C\u00f3 r\u1ea5t nhi\u1ec1u lo\u1ea1i camera h\u1ed7 tr\u1ee3 cho h\u1ed9i ngh\u1ecb h\u1ecdp tr\u1ef1c tuy\u1ebfn. C\u00f3 th\u1ec3 chia th\u00e0nh 3 lo\u1ea1i ch\u00ednh nh\u01b0 sau:<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size: 14pt;\">Camera c\u00f3 ti\u0301ch h\u01a1\u0323p s\u0103\u0303n Microphone \u0111a h\u01b0\u1edbng d\u00e0nh cho ph\u00f2ng h\u1ecdp nh\u1ecf.<\/span><br \/><span style=\"font-size: 14pt;\">Camera h\u1ed9i ngh\u1ecb d\u00e0nh cho c\u00e1c ph\u00f2ng h\u1ecdp c\u1ee1 v\u1eeba v\u00e0 l\u1edbn. <a href=\"https:\/\/savitel.com.vn\/collections\/camera-hoi-nghi-usb\">Camera h\u1ed9i ngh\u1ecb<\/a> l\u00e0 thi\u1ebft b\u1ecb h\u1ecdp tr\u1ef1c tuy\u1ebfn, thi\u1ebft b\u1ecb \u0111\u00e3 t\u00edch h\u1ee3p s\u1eb5n camera &#8211; loa &#8211; micro. C\u00f3 th\u1ec3 s\u1eed d\u1ee5ng k\u1ebft h\u1ee3p v\u1edbi c\u00e1c ph\u1ea7n m\u1ec1m h\u1ecdp tr\u1ef1c tuy\u1ebfn nh\u01b0 Zoom, MS Team,&#8230;<\/span><br \/><span style=\"font-size: 14pt;\">\u01afu \u0111i\u1ec3m c\u1ee7a camera h\u1ed9i ngh\u1ecb l\u00e0 s\u1eed d\u1ee5ng d\u1ec5 d\u00e0ng, k\u1ebft n\u1ed1i nhanh ch\u00f3ng, chi ph\u00ed th\u1ea5p, ph\u00f9 h\u1ee3p \u0111\u1ec3 b\u1ea1n tri\u1ec3n khai t\u1ee9c th\u00ec.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size: 14pt;\">Camera th\u00f4ng minh c\u00f3 kh\u1ea3 n\u0103ng theo d\u00f5i ng\u01b0\u1eddi ph\u00e1t bi\u1ec3u.<\/span><\/p>\n<p style=\"text-align: center;\"><span style=\"font-size: 14pt;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-9667\" src=\"http:\/\/thietbihoinghi.com.vn\/wp-content\/uploads\/2022\/05\/bo-thiet-bi-cho-phong-hop-hoi-nghi-truc-tuyen-camera.jpg\" alt=\"B\u1ed9 thi\u1ebft b\u1ecb cho ph\u00f2ng h\u1ecdp h\u1ed9i ngh\u1ecb tr\u1ef1c tuy\u1ebfn camera\" width=\"820\" height=\"312\" srcset=\"https:\/\/thietbihoinghi.com.vn\/wp-content\/uploads\/2022\/05\/bo-thiet-bi-cho-phong-hop-hoi-nghi-truc-tuyen-camera.jpg 820w, https:\/\/thietbihoinghi.com.vn\/wp-content\/uploads\/2022\/05\/bo-thiet-bi-cho-phong-hop-hoi-nghi-truc-tuyen-camera-300x114.jpg 300w, https:\/\/thietbihoinghi.com.vn\/wp-content\/uploads\/2022\/05\/bo-thiet-bi-cho-phong-hop-hoi-nghi-truc-tuyen-camera-768x292.jpg 768w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><span style=\"font-size: 12pt;\"><em>C\u00f3 nhi\u1ec1u lo\u1ea1i camera cho ph\u00f2ng h\u1ecdp tr\u1ef1c tuy\u1ebfn<\/em><\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size: 14pt;\">Camera chuy\u00ean d\u1ee5ng cho h\u1ed9i ngh\u1ecb l\u00e0 nh\u1eefng lo\u1ea1i c\u00f3 \u0111\u1ed9 ph\u00f3ng \u0111\u1ea1i cao. C\u00f3 kh\u1ea3 n\u0103ng t\u1ef1 \u0111i\u1ec1u ch\u1ec9nh l\u1ea5y n\u00e9t, c\u00e2n b\u1eb1ng \u00e1nh s\u00e1ng tr\u1eafng. \u0110\u1ed3ng th\u1eddi c\u00f2n c\u00f3 th\u1ec3 quay ngang d\u1ecdc. G\u00f3c m\u1edf c\u1ee7a camera l\u1edbn cho ph\u00e9p n\u00f3 bao qu\u00e1t \u0111\u01b0\u1ee3c to\u00e0n b\u1ed9 ph\u00f2ng h\u1ecdp.<\/span><\/p>\n<h2 style=\"text-align: justify;\"><span style=\"font-size: 14pt;\">2. M\u00e0n h\u00ecnh hi\u1ec3n th\u1ecb<\/span><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-size: 14pt;\">M\u00e0n h\u00ecnh hi\u1ec3n th\u1ecb l\u00e0 thi\u1ebft b\u1ecb cho ph\u00f2ng h\u1ecdp tr\u1ef1c tuy\u1ebfn d\u00f9ng \u0111\u1ec3 hi\u1ec3n th\u1ecb h\u00ecnh \u1ea3nh hay c\u00e1c n\u1ed9i dung tr\u00ecnh chi\u1ebfu trong h\u1ed9i ngh\u1ecb. M\u00e0n h\u00ecnh hi\u1ec3n th\u1ecb c\u00f3 th\u1ec3 l\u00e0 m\u00e0n h\u00ecnh tivi, m\u00e1y chi\u1ebfu hay m\u00e1y t\u00ednh.<\/span><\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-9665\" src=\"http:\/\/thietbihoinghi.com.vn\/wp-content\/uploads\/2022\/05\/bo-thiet-bi-cho-phong-hop-hoi-nghi-truc-tuyen-man-hinh-hien-thi.jpg\" alt=\"B\u1ed9 thi\u1ebft b\u1ecb cho ph\u00f2ng h\u1ecdp h\u1ed9i ngh\u1ecb tr\u1ef1c tuy\u1ebfn m\u00e0n h\u00ecnh hi\u1ec3n th\u1ecb\" width=\"700\" height=\"311\" srcset=\"https:\/\/thietbihoinghi.com.vn\/wp-content\/uploads\/2022\/05\/bo-thiet-bi-cho-phong-hop-hoi-nghi-truc-tuyen-man-hinh-hien-thi.jpg 700w, https:\/\/thietbihoinghi.com.vn\/wp-content\/uploads\/2022\/05\/bo-thiet-bi-cho-phong-hop-hoi-nghi-truc-tuyen-man-hinh-hien-thi-300x133.jpg 300w\" sizes=\"auto, (max-width: 700px) 100vw, 700px\" \/><span style=\"font-size: 12pt;\"><em>M\u00e0n h\u00ecnh hi\u1ec3n th\u1ecb cho ph\u00f2ng h\u1ecdp tr\u1ef1c tuy\u1ebfn<\/em><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size: 14pt;\">Nh\u1eefng t\u00edn hi\u1ec7u h\u00ecnh \u1ea3nh t\u1eeb b\u1ed9 Codec s\u1ebd \u0111\u01b0\u1ee3c truy\u1ec1n \u0111\u1ebfn m\u00e0n h\u00ecnh hi\u1ec3n th\u1ecb qua c\u00e1c giao di\u1ec7n ph\u1ed5 bi\u1ebfn. Ch\u1eb3ng h\u1ea1n nh\u01b0 Component, S-Video, Composite, Video Graphic Array, HDMI,&#8230;<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size: 14pt;\">M\u00e0n h\u00ecnh hi\u1ec3n th\u1ecb th\u01b0\u1eddng c\u00f3 t\u1ef7 l\u1ec7 16:9 ho\u1eb7c 4:3. K\u00edch th\u01b0\u1edbc m\u00e0n h\u00ecnh hi\u1ec3n th\u1ecb s\u1ebd t\u00f9y thu\u1ed9c v\u00e0o k\u00edch th\u01b0\u1edbc c\u1ee7a ph\u00f2ng h\u1ecdp.<\/span><\/p>\n<h2 style=\"text-align: justify;\"><span style=\"font-size: 14pt;\">3. H\u1ec7 th\u1ed1ng \u00e2m thanh\/micro<\/span><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-size: 14pt;\">Thi\u1ebft b\u1ecb ph\u00f2ng h\u1ecdp tr\u1ef1c tuy\u1ebfn h\u1ec7 th\u1ed1ng \u00e2m thanh c\u0169ng s\u1ebd t\u00f9y thu\u1ed9c v\u00e0o di\u1ec7n t\u00edch c\u0103n ph\u00f2ng. T\u00f9y v\u00e0o k\u00edch th\u01b0\u1edbc ph\u00f2ng h\u1ecdp m\u00e0 s\u1ebd s\u1eed d\u1ee5ng h\u1ec7 th\u1ed1ng \u00e2m thanh ph\u00f9 h\u1ee3p, tr\u00e1nh l\u00e3ng ph\u00ed. C\u00f3 th\u1ec3 l\u1ef1a ch\u1ecdn m\u1ed9t s\u1ed1 h\u1ec7 th\u1ed1ng loa nh\u01b0 loa treo t\u01b0\u1eddng, loa \u00e2m tr\u1ea7n hay d\u00f9ng loa c\u1ee7a tivi hi\u1ec3n th\u1ecb. Ho\u1eb7c m\u1ed9t gi\u1ea3i ph\u00e1p nh\u1ecf g\u1ecdn h\u01a1n l\u00e0 <a href=\"https:\/\/savitel.com.vn\/collections\/loa-hoi-nghi-speakerphone-microphone\">loa h\u1ed9i ngh\u1ecb<\/a> \u0111\u1eb7t b\u00e0n c\u00f3 t\u00edch h\u1ee3p micro.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size: 14pt;\">Micro c\u0169ng l\u00e0 thi\u1ebft b\u1ecb ph\u1ee5c v\u1ee5 h\u1ecdp tr\u1ef1c tuy\u1ebfn quan tr\u1ecdng trong thi\u1ebft b\u1ecb \u0111\u1ea7u cu\u1ed1i. B\u1edfi \u00e2m thanh l\u00e0 y\u1ebfu t\u1ed1 \u0111\u01b0\u1ee3c ch\u00fa \u00fd \u0111\u1ea7u ti\u00ean trong giao ban \u0111i\u1ec7n t\u1eed \u0111a ph\u01b0\u01a1ng ti\u1ec7n. Micro c\u00f3 nhi\u1ec7m v\u1ee5 thu nh\u1eadn t\u00edn hi\u1ec7u \u00e2m thanh t\u1eeb b\u00ean ngo\u00e0i r\u1ed3i truy\u1ec1n ch\u00fang \u0111\u1ebfn b\u1ed9 Codec.<\/span><\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-9666\" src=\"http:\/\/thietbihoinghi.com.vn\/wp-content\/uploads\/2022\/05\/bo-thiet-bi-cho-phong-hop-hoi-nghi-truc-tuyen-micro.jpg\" alt=\"B\u1ed9 thi\u1ebft b\u1ecb cho ph\u00f2ng h\u1ecdp h\u1ed9i ngh\u1ecb tr\u1ef1c tuy\u1ebfn micro\" width=\"700\" height=\"328\" srcset=\"https:\/\/thietbihoinghi.com.vn\/wp-content\/uploads\/2022\/05\/bo-thiet-bi-cho-phong-hop-hoi-nghi-truc-tuyen-micro.jpg 700w, https:\/\/thietbihoinghi.com.vn\/wp-content\/uploads\/2022\/05\/bo-thiet-bi-cho-phong-hop-hoi-nghi-truc-tuyen-micro-300x141.jpg 300w\" sizes=\"auto, (max-width: 700px) 100vw, 700px\" \/><span style=\"font-size: 12pt;\"><em>Micro trong ph\u00f2ng h\u1ecdp tr\u1ef1c tuy\u1ebfn<\/em><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size: 14pt;\">Hi\u1ec7n nay, h\u1ea7u h\u1ebft c\u00e1c lo\u1ea1i micro \u0111\u1ec1u c\u00f3 kh\u1ea3 n\u0103ng thu \u00e2m \u0111a h\u01b0\u1edbng. \u0110\u1ed3ng th\u1eddi c\u00f3 s\u1eb5n ch\u1ee9c n\u0103ng nh\u01b0 kh\u1eed ti\u1ebfng v\u1ecdng, lo\u1ea1i b\u1ecf nhi\u1ec5u n\u1ec1n v\u00e0 t\u1ef1 \u0111i\u1ec1u ch\u1ec9nh c\u01b0\u1eddng \u0111\u1ed9 \u00e2m thanh. Nh\u1edd v\u1eady m\u00e0 ch\u1ea5t l\u01b0\u1ee3ng \u00e2m thanh trong h\u1ed9i ngh\u1ecb tr\u1ef1c tuy\u1ebfn c\u0169ng \u0111\u01b0\u1ee3c t\u0103ng l\u00ean \u0111\u00e1ng k\u1ec3.<\/span><\/p>\n<h2 style=\"text-align: justify;\"><span style=\"font-size: 14pt;\">4. B\u1ed9 Codec<\/span><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-size: 14pt;\">B\u1ed9 Codec (g\u1ed3m Coder va\u0300 Decoder) l\u00e0 thi\u1ebft b\u1ecb m\u00e3 h\u00f3a v\u00e0 gi\u1ea3i m\u00e3 t\u00edn hi\u1ec7u c\u00e1c thi\u1ebft b\u1ecb h\u1ecdp tr\u1ef1c tuy\u1ebfn. Quy tr\u00ecnh x\u1eed l\u00fd t\u00edn hi\u1ec7u c\u1ee7a b\u1ed9 Codec v\u00e0 truy\u1ec1n \u0111i di\u1ec5n ra nh\u01b0 sau:<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size: 14pt;\">B\u00f4\u0323 Codec nh\u00e2\u0323n ti\u0301n hi\u00ea\u0323u h\u00ecnh \u1ea3nh, \u00e2m thanh t\u1eeb ca\u0301c \u0111\u00e2\u0300u va\u0300o nh\u01b0 micro va\u0300 camera qua c\u00e1c giao di\u1ec7n ph\u00f9 h\u1ee3p.<\/span><br \/><span style=\"font-size: 14pt;\">C\u00e1c t\u00edn hi\u1ec7u sau \u0111\u00f3 s\u1ebd \u0111\u01b0\u1ee3c m\u00e3 h\u00f3a theo nh\u1eefng ti\u00eau chu\u1ea9n m\u00e3 h\u00f3a \u00e2m thanh c\u0169ng nh\u01b0 ti\u00eau chu\u1ea9n m\u00e3 h\u00f3a h\u00ecnh \u1ea3nh (H.261, H.263, H.264,&#8230;).<\/span><br \/><span style=\"font-size: 14pt;\">T\u00edn hi\u1ec7u sau khi m\u00e3 h\u00f3a s\u1ebd \u0111\u01b0\u1ee3c \u0111\u00f3ng g\u00f3i d\u1ef1a theo c\u00f4ng ngh\u1ec7 IP. Sau \u0111\u00f3 gh\u00e9p th\u00e0nh c\u00e1c lu\u1ed3ng media \u0111\u1ec3 truy\u1ec1n \u0111i qua c\u00e1c giao di\u1ec7n m\u1ea1ng ph\u00f9 h\u01a1\u0323p.<\/span><br \/><span style=\"font-size: 14pt;\">Sau khi m\u00e3 h\u00f3a d\u1eef li\u1ec7u xong, qu\u00e1 tr\u00ecnh x\u1eed l\u00fd t\u00edn hi\u1ec7u nh\u1eadn v\u1ec1 c\u1ee7a b\u1ed9 Codec l\u1ea1i di\u1ec5n ra theo qu\u00e1 tr\u00ecnh ng\u01b0\u1ee3c l\u1ea1i.<\/span><\/p>\n<p style=\"text-align: center;\"><span style=\"font-size: 12pt;\"><em>B\u1ed9 Codec trong c\u00e1c thi\u1ebft b\u1ecb h\u1ecdp tr\u1ef1c tuy\u1ebfn<\/em><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size: 14pt;\">Ngo\u00e0i ch\u1ee9c n\u0103ng m\u00e3 h\u00f3a v\u00e0 gi\u1ea3i m\u00e3 t\u00edn hi\u1ec7u ra, b\u1ed9 Codec c\u00f2n c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n c\u00e1c ch\u1ee9c n\u0103ng b\u00e1o hi\u1ec7u c\u0169ng nh\u01b0 \u0111i\u1ec1u khi\u1ec3n cu\u1ed9c g\u1ecdi.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size: 14pt;\">Hi\u1ec7n nay, c\u00e1c b\u1ed9 Codec s\u1eed d\u1ee5ng giao th\u1ee9c b\u00e1o hi\u1ec7u, \u0111i\u1ec1u khi\u1ec3n trong ti\u00eau chu\u1ea9n H.323 (H.245, H.225.0, RAS) hay giao th\u1ee9c ba\u0301o hi\u00ea\u0323u SIP. C\u00e1c b\u1ed9 Codec c\u00f3 giao di\u1ec7n s\u1eed d\u1ee5ng kh\u00e1 th\u00e2n thi\u1ec7n v\u00e0 thu\u1eadn ti\u1ec7n cho ng\u01b0\u1eddi d\u00f9ng d\u1ec5 d\u00e0ng t\u01b0\u01a1ng t\u00e1c v\u1edbi c\u00e1c ch\u1ee9c n\u0103ng kh\u00e1c c\u1ee7a thi\u1ebft b\u1ecb.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size: 14pt;\">B\u00ean c\u1ea1nh \u0111\u00f3, c\u00e1c b\u1ed9 Codec c\u00f2n \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p th\u00eam c\u00e1c Web Server. Nh\u1eb1m ph\u1ee5c v\u1ee5 cho c\u00f4ng t\u00e1c theo d\u00f5i, c\u1ea5u h\u00ecnh v\u00e0 b\u1ea3o d\u01b0\u1ee1ng. Thi\u00ea\u0301t bi\u0323 Codec bao g\u00f4\u0300m hai loa\u0323i ch\u00ednh:<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size: 14pt;\">Thi\u00ea\u0301t bi\u0323 ph\u00e2\u0300n c\u1ee9ng chuy\u00ean du\u0323ng.<\/span><br \/><span style=\"font-size: 14pt;\">Ph\u1ea7n m\u1ec1m \u0111\u01b0\u1ee3c ca\u0300i \u0111\u0103\u0323t tr\u00ean ma\u0301y ti\u0301nh.<\/span><br \/><span style=\"font-size: 14pt;\">Lo\u1ea1i thi\u1ebft b\u1ecb ph\u1ea7n c\u1ee9ng chuy\u00ean du\u0323ng th\u01b0\u01a1\u0300ng bao g\u00f4\u0300m Camera c\u00f9ng Micro \u0111\u00f4\u0300ng b\u00f4\u0323. B\u1ed9 Codec lo\u1ea1i n\u00e0y c\u00f3 t\u00ednh \u1ed5n \u0111\u1ecbnh h\u01a1n lo\u1ea1i b\u1ed9 Codec ph\u1ea7n m\u1ec1m.<\/span><\/p>\n<h2 style=\"text-align: justify;\"><span style=\"font-size: 14pt;\">5. K\u1ec7 \u0111\u1eb7t thi\u1ebft b\u1ecb h\u1ecdp tr\u1ef1c<\/span><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-size: 14pt;\">K\u1ec7 \u0111\u1eb7t thi\u1ebft b\u1ecb h\u1ecdp h\u1ed9i ngh\u1ecb tr\u1ef1c tuy\u1ebfn truy\u1ec1n h\u00ecnh hay c\u00f2n l\u00e0 k\u1ec7 tivi di \u0111\u1ed9ng, ho\u1eb7c gi\u00e1 treo tivi di \u0111\u1ed9ng. \u0110\u00e2y l\u00e0 t\u00ean g\u1ecdi chung c\u1ee7a s\u1ea3n ph\u1ea9m c\u00f4ng ngh\u1ec7 h\u1ed7 tr\u1ee3 di chuy\u1ec3n. N\u00f3 kh\u00e1 ph\u1ed5 bi\u1ebfn v\u00e0 \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t nhi\u1ec1u trong c\u00e1c ph\u00f2ng h\u1ecdp tr\u1ef1c tuy\u1ebfn chuy\u00ean d\u1ee5ng hi\u1ec7n nay.<\/span><\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-3992\" src=\"http:\/\/thietbihoinghi.com.vn\/wp-content\/uploads\/2014\/08\/Ke-mau-04.jpg\" alt=\"\" width=\"350\" height=\"500\" srcset=\"https:\/\/thietbihoinghi.com.vn\/wp-content\/uploads\/2014\/08\/Ke-mau-04.jpg 350w, https:\/\/thietbihoinghi.com.vn\/wp-content\/uploads\/2014\/08\/Ke-mau-04-210x300.jpg 210w\" sizes=\"auto, (max-width: 350px) 100vw, 350px\" \/><span style=\"font-size: 12pt;\"><em>K\u1ec7 \u0111\u1eb7t thi\u1ebft b\u1ecb h\u1ecdp tr\u1ef1c tuy\u1ebfn<\/em><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size: 14pt;\">K\u1ec7 \u0111\u1eb7t thi\u1ebft b\u1ecb h\u1ecdp tr\u1ef1c c\u00f3 thi\u1ebft k\u1ebf l\u00e0 nh\u1eefng khung th\u00e9p, c\u00f3 k\u1ebft c\u1ea5u ph\u00f9 h\u1ee3p v\u1edbi k\u00edch th\u01b0\u1edbc t\u1eebng lo\u1ea1i m\u00e0n h\u00ecnh. N\u00f3 c\u00f3 m\u1ed9t \u0111\u1ea7u b\u00e1m v\u00e0o t\u01b0\u1eddng, \u0111\u1ea7u c\u00f2n l\u1ea1i b\u00e1m v\u00e0o tivi \u0111\u1ec3 gi\u1eef cho tivi c\u1ed1 \u0111\u1ecbnh. T\u00f9y v\u00e0o lo\u1ea1i k\u1ec7 \u0111\u1eb7t m\u00e0 b\u1ea1n c\u00f2n c\u00f3 th\u1ec3 xoay m\u00e0n h\u00ecnh chi\u1ebfu theo \u00fd mu\u1ed1n c\u1ee7a m\u00ecnh.<\/span><\/p>\n<h2 style=\"text-align: justify;\"><span style=\"font-size: 14pt;\">6. Th\u1ebf b\u1ecb h\u1ed7 tr\u1ee3 h\u1ecdp tr\u1ef1c tuy\u1ebfn kh\u00e1c<\/span><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-size: 14pt;\">C\u00e1c thi\u1ebft b\u1ecb h\u1ed7 tr\u1ee3 h\u1ecdp tr\u1ef1c tuy\u1ebfn kh\u00e1c n\u00ean \u0111\u01b0\u1ee3c b\u1ed5 sung sau n\u1ebfu c\u1ea7n n\u00e2ng cao th\u00eam ch\u1ea5t l\u01b0\u1ee3ng cu\u1ed9c h\u1ecdp. Ch\u00fang n\u00ean \u0111\u01b0\u1ee3c x\u1ebfp g\u1ecdn g\u00e0ng tr\u00ean m\u1ed9t k\u1ec7 chuy\u00ean d\u1ee5ng \u0111\u1ec3 d\u1ec5 d\u00e0ng di chuy\u1ec3n. M\u00e0n h\u00ecnh hi\u1ec3n th\u1ecb, camera, micro v\u00e0 b\u1ed9 Codec \u0111\u1eb7t tr\u00ean c\u00f9ng. C\u00e1c thi\u1ebft b\u1ecb h\u1ed7 tr\u1ee3 (PC, DVR, b\u1ed9 tri\u1ec7t n\u00e9n, b\u1ed9 chuy\u1ec3n m\u1ea1ch) \u0111\u01b0\u1ee3c s\u1eafp x\u1ebfp v\u00e0o t\u1ee7 d\u01b0\u1edbi.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size: 14pt;\">V\u1edbi \u0111\u1ea7y \u0111\u1ee7 nh\u1eefng thi\u1ebft b\u1ecb c\u1ea7n c\u00f3 cho m\u1ed9t ph\u00f2ng h\u1ecdp tr\u1ef1c tuy\u1ebfn ph\u00eda tr\u00ean. Hy v\u1ecdng b\u1ea1n t\u00ecm ch\u1ecdn \u0111\u01b0\u1ee3c n\u01a1i cung c\u1ea5p thi\u1ebft b\u1ecb h\u1ecdp tr\u1ef1c tuy\u1ebfn uy t\u00edn. T\u1eeb \u0111\u00f3 c\u00f3 \u0111\u01b0\u1edbc nh\u1eefng s\u1ea3n ph\u1ea9m ch\u1ea5t l\u01b0\u1ee3ng \u0111\u1ec3 t\u1ed5 ch\u1ee9c cu\u1ed9c h\u1ecdp hi\u1ec7u qu\u1ea3.<\/span><\/p>\n<p>\u00a0<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Cu\u1ed9c h\u1ecdp tr\u1ef1c tuy\u1ebfn \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n b\u1eaft bu\u1ed9c ph\u1ea3i c\u00f3 c\u00e1c thi\u1ebft b\u1ecb h\u1ed7 tr\u1ee3 h\u1ecdp tr\u1ef1c tuy\u1ebfn. \u0110\u1ec3 \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng cu\u1ed9c h\u1ecdp, b\u1ea1n c\u1ea7n chu\u1ea9n b\u1ecb \u0111\u1ea7y \u0111\u1ee7 c\u00e1c thi\u1ebft b\u1ecb trong h\u1ec7 th\u1ed1ng ph\u00f2ng h\u1ecdp tr\u1ef1c tuy\u1ebfn \u0111\u1ec3 l\u1eafp \u0111\u1eb7t. V\u1eady tr\u1ecdn b\u1ed9 thi\u1ebft b\u1ecb h\u1ed9i h\u1ecdp tr\u1ef1c tuy\u1ebfn g\u1ed3m &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/thietbihoinghi.com.vn\/en\/tin-tuc-su-kien\/bo-thiet-bi-cho-phong-hop-hoi-nghi-truc-tuyen.htm\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;(Ti\u1ebfng Vi\u1ec7t) B\u1ed9 thi\u1ebft b\u1ecb cho ph\u00f2ng h\u1ecdp h\u1ed9i ngh\u1ecb tr\u1ef1c tuy\u1ebfn g\u1ed3m nh\u1eefng g\u00ec?&#8221;<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":9665,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[107,32],"tags":[],"class_list":["post-9663","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-cong-nghe","category-tin-tuc-su-kien"],"_links":{"self":[{"href":"https:\/\/thietbihoinghi.com.vn\/en\/wp-json\/wp\/v2\/posts\/9663","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\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/thietbihoinghi.com.vn\/en\/wp-json\/wp\/v2\/comments?post=9663"}],"version-history":[{"count":10,"href":"https:\/\/thietbihoinghi.com.vn\/en\/wp-json\/wp\/v2\/posts\/9663\/revisions"}],"predecessor-version":[{"id":11249,"href":"https:\/\/thietbihoinghi.com.vn\/en\/wp-json\/wp\/v2\/posts\/9663\/revisions\/11249"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/thietbihoinghi.com.vn\/en\/wp-json\/wp\/v2\/media\/9665"}],"wp:attachment":[{"href":"https:\/\/thietbihoinghi.com.vn\/en\/wp-json\/wp\/v2\/media?parent=9663"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/thietbihoinghi.com.vn\/en\/wp-json\/wp\/v2\/categories?post=9663"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/thietbihoinghi.com.vn\/en\/wp-json\/wp\/v2\/tags?post=9663"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}