{"id":1982,"date":"2013-11-16T08:53:31","date_gmt":"2013-11-16T01:53:31","guid":{"rendered":"http:\/\/thietbihoinghi.com.vn\/?p=1982"},"modified":"2019-01-03T10:39:44","modified_gmt":"2019-01-03T03:39:44","slug":"giai-phap-hoi-nghi-truyen-hinh-04-diem","status":"publish","type":"post","link":"https:\/\/thietbihoinghi.com.vn\/en\/giai-phap\/giai-phap-hoi-nghi-truyen-hinh-04-diem.htm","title":{"rendered":"Gi\u1ea3i ph\u00e1p h\u1ed9i ngh\u1ecb truy\u1ec1n h\u00ecnh 04 \u0111i\u1ec3m"},"content":{"rendered":"

<\/p>\n

Gi\u1ea3i ph\u00e1p h\u1ed9i ngh\u1ecb truy\u1ec1n h\u00ecnh 04 \u0111i\u1ec3m<\/strong><\/a> l\u00e0 gi\u1ea3i ph\u00e1p cho nh\u1eefng g\u00ec doanh nghi\u1ec7p c\u1ea7n khi c\u00f3 nhu c\u1ea7u giao ti\u1ebfp, trao \u0111\u1ed5i th\u00f4ng tin gi\u1eefa nh\u1eefng v\u0103n ph\u00f2ng hay nh\u1eefng chi nh\u00e1nh c\u00e1ch xa nhau nh\u01b0ng v\u1eabn \u0111\u1ea3m b\u1ea3o hi\u1ec7u qu\u1ea3 cao v\u00e0 chi ph\u00ed ti\u1ebft ki\u1ec7m.<\/span><\/p>\n

\u00a0<\/span><\/p>\n

Xem th\u00eam:\u00a0Gi\u1ea3i ph\u00e1p h\u1ed9i ngh\u1ecb truy\u1ec1n h\u00ecnh 03 \u0111i\u1ec3m<\/a><\/span><\/p>\n

\u00a0<\/span><\/p>\n

V\u1edbi m\u1ecdi doanh nghi\u1ec7p hay c\u00f4ng ty, t\u1ed5 ch\u1ee9c th\u00ec nhu c\u1ea7u trao \u0111\u1ed5i th\u00f4ng tin, h\u1ed9i h\u1ecdp l\u00e0 nhu c\u1ea7u v\u00f4 c\u00f9ng c\u1ea5p thi\u1ebft. \u0110\u1eb7c bi\u1ec7t l\u00e0 nh\u1eefng c\u00f4ng ty, t\u1ed5 ch\u1ee9c c\u00f3 nhi\u1ec1u chi nh\u00e1nh, v\u0103n ph\u00f2ng \u1edf nh\u1eefng v\u1ecb tr\u00ed c\u00e1ch xa nhau. L\u00e0m sao \u0111\u1ec3 c\u00f3 th\u1ec3 t\u1ed5 ch\u1ee9c h\u1ed9i h\u1ecdp, trao \u0111\u1ed5i th\u00f4ng tin th\u01b0\u1eddng xuy\u00ean gi\u1eefa c\u00e1c v\u0103n ph\u00f2ng, chi nh\u00e1nh c\u00f3 kho\u1ea3ng c\u00e1ch \u0111\u1ea1i l\u00fd xa nh\u01b0ng kh\u00f4ng ph\u1ea3i di chuy\u1ec3n nhi\u1ec1u ho\u1eb7c kh\u00f4ng ph\u1ea3i t\u1ed1n k\u00e9m nhi\u1ec1u th\u1eddi gian v\u00e0 chi ph\u00ed l\u00e0 v\u1ea5n \u0111\u1ec1 r\u1ea5t \u0111\u01b0\u1ee3c c\u00e1c doanh nghi\u1ec7p, t\u1ed5 ch\u1ee9c quan t\u00e2m.<\/span><\/p>\n

\u00a0<\/span><\/p>\n

Hi\u1ec7n nay c\u00f3 m\u1ed9t gi\u1ea3i ph\u00e1p gi\u00fap c\u00e1c doanh nghi\u1ec7p, t\u1ed5 ch\u1ee9c hay c\u00e1c c\u00f4ng ty c\u00f3 th\u1ec3 kh\u1eafc ph\u1ee5c \u0111\u01b0\u1ee3c nh\u1eefng kh\u00f3 kh\u0103n tr\u00ean \u0111\u00f3 l\u00e0 gi\u1ea3i ph\u00e1p h\u1ed9i ngh\u1ecb truy\u1ec1n h\u00ecnh<\/a><\/strong> 04 \u0111i\u1ec3m. V\u1edbi gi\u1ea3i ph\u00e1p truy\u1ec1n h\u00ecnh h\u1ed9i ngh\u1ecb (Video Conferencing) s\u1ebd cho ph\u00e9p c\u00f4ng ty, t\u1ed5 ch\u1ee9c hay doanh nghi\u1ec7p b\u1ea1n c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng trao \u0111\u1ed5i d\u00f9 \u1edf nh\u1eefng v\u1ecb tr\u00ed \u0111\u1ecba l\u00fd kh\u00e1c nhau kh\u00f4ng ch\u1ec9 b\u1eb1ng \u00e2m thanh m\u00e0 c\u00f2n b\u1eb1ng h\u00ecnh \u1ea3nh trung th\u1ef1c. \u0110\u1ed3ng th\u1eddi gi\u1ea3i ph\u00e1p n\u00e0y c\u00f2n gi\u00fap nhi\u1ec1u c\u00f4ng ty, nhi\u1ec1u v\u0103n ph\u00f2ng chi nh\u00e1nh trao \u0111\u1ed5i v\u1edbi nhau hay h\u00ecnh th\u00e0nh m\u1ed9t h\u1ec7 th\u1ed1ng th\u00f4ng tin th\u1ed1ng nh\u1ea5t, v\u1eeba \u0111\u1ed3ng b\u1ed9 v\u1eeba hi\u1ec7u qu\u1ea3 v\u00e0 v\u1eeba ti\u1ebft ki\u1ec7m chi ph\u00ed.<\/span><\/p>\n

\u00a0<\/span><\/p>\n

\"L\u1ee3i<\/a>L\u1ee3i \u00edch trong vi\u1ec7c x\u00e2y d\u1ef1ng h\u1ec7 th\u1ed1ng h\u1ed9i ngh\u1ecb truy\u1ec1n h\u00ecnh<\/em><\/span><\/span><\/p>\n

\u00a0<\/span><\/p>\n

Nh\u1eefng l\u1ee3i \u00edch trong vi\u1ec7c x\u00e2y d\u1ef1ng h\u1ec7 th\u1ed1ng h\u1ed9i ngh\u1ecb truy\u1ec1n h\u00ecnh<\/strong><\/span><\/h2>\n

 <\/p>\n

Hi\u1ec7n nay h\u1ec7 th\u1ed1ng gi\u1ea3i ph\u00e1p h\u1ed9i ngh\u1ecb truy\u1ec1n h\u00ecnh \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng \u0111\u1ec3 nh\u1eb1m t\u1ea1o ra m\u1ed9t h\u1ec7 th\u1ed1ng truy\u1ec1n h\u00ecnh tr\u1ef1c tuy\u1ebfn, k\u1ebft n\u1ed1i gi\u1eefa trung t\u00e2m v\u00e0 c\u00e1c chi nh\u00e1nh l\u1ea1i v\u1edbi nhau \u0111\u1ec3 c\u00f3 th\u1ec3 nh\u1eadn \u0111\u01b0\u1ee3c nh\u1eefng l\u1ee3i \u00edch v\u00e0 \u0111\u00e1p \u1ee9ng chi c\u00e1c m\u1ee5c ti\u00eau nh\u01b0:<\/span><\/p>\n

\u00a0<\/span><\/p>\n

\u2022 Gi\u00fap t\u1ed5 ch\u1ee9c vi\u1ec7c h\u1ed9i h\u1ecdp, hu\u1ea5n luy\u1ec7n hay \u0111i\u1ec1u h\u00e0nh \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n m\u1ed9t c\u00e1ch tr\u1ef1c ti\u1ebfp m\u00e0 kh\u00f4ng c\u1ea7n ph\u1ea3i t\u1eadp trung t\u1ea1i m\u1ed9t v\u1ecb tr\u00ed n\u00e0o nh\u1ea5t \u0111\u1ecbnh.<\/span><\/p>\n

\u2022 Gi\u1ea3m thi\u1ec3u \u0111\u01b0\u1ee3c t\u1ed1i \u0111a th\u1eddi gian trong vi\u1ec7c ph\u1ed5 bi\u1ebfn th\u00f4ng tin, t\u0103ng \u0111\u1ed9 ch\u00ednh x\u00e1c v\u00e0 s\u1ef1 nhanh ch\u00f3ng c\u1ee7a c\u00e1c th\u00f4ng tin ch\u1ec9 \u0111\u1ea1o. \u0110\u1ea1t hi\u1ec7u qu\u1ea3 cao h\u01a1n nh\u01b0 truy\u1ec1n \u0111\u1ea1t tr\u1ef1c ti\u1ebfp (m\u1eb7t \u0111\u1ed1i m\u1eb7t), \u0111\u1ed3ng th\u1eddi k\u1ef7 lu\u1eadt tham gia h\u1ed9i h\u1ecdp v\u1eabn \u0111\u1ea3m b\u1ea3o nh\u01b0 m\u1ed9t \u0111\u01a1n v\u1ecb t\u1eadp trung.<\/span><\/p>\n

\u2022 Gi\u1ea3m thi\u1ec3u t\u1ed1i \u0111a c\u00e1c r\u1ee7i ro v\u1ec1 ng\u01b0\u1eddi c\u00f9ng v\u1eadt ch\u1ea5t trong nh\u1eefng cu\u1ed9c h\u1ed9i h\u1ecdp, ho\u1eb7c hu\u1ea5n luy\u1ec7n \u0111\u00f4ng v\u00e0 ph\u1ea3i di chuy\u1ec3n b\u1eb1ng ph\u01b0\u01a1ng ti\u1ec7n giao th\u00f4ng.<\/span><\/p>\n

\u2022 Gi\u00fap di\u1ea3m thi\u1ec3u c\u00e1c chi ph\u00ed kh\u00e1c v\u1ec1 t\u00e0i ch\u00ednh, ngu\u1ed3n l\u1ef1c cho vi\u1ec7c \u0111i l\u1ea1i c\u00f9ng \u0103n \u1edf, hay chi ph\u00ed th\u00f4ng tin li\u00ean l\u1ea1c b\u1eb1ng \u0111i\u1ec7n tho\u1ea1i, b\u1eb1ng m\u00e1y fax…<\/span><\/p>\n

\u2022 T\u0103ng n\u0103ng l\u1ef1c \u0111i\u1ec1u h\u00e0nh, t\u0103ng c\u01b0\u1eddng vi\u1ec7c trao \u0111\u1ed5i tr\u1ef1c ti\u1ebfp qua h\u1ec7 th\u1ed1ng h\u1ed9i ngh\u1ecb truy\u1ec1n h\u00ecnh gi\u00fap vi\u1ec7c \u0111i\u1ec1u h\u00e0nh \u0111\u01b0\u1ee3c s\u00e1t h\u01a1n v\u1edbi th\u1ef1c t\u1ebf v\u00e0 t\u1ea1o \u0111i\u1ec1u ki\u1ec7n thu\u1eadn l\u1ee3i cho ng\u01b0\u1eddi \u0111i\u1ec1u h\u00e0nh ra quy\u1ebft \u0111\u1ecbnh \u0111\u00fang.<\/span><\/p>\n

\u2022 V\u1edbi gi\u1ea3i ph\u00e1p h\u1ed9i ngh\u1ecb truy\u1ec1n h\u00ecnh th\u00ec l\u00e3nh \u0111\u1ea1o c\u00f2n c\u00f3 th\u1ec3 t\u1ed5 ch\u1ee9c giao ban h\u1eb1ng ng\u00e0y, ho\u1eb7c trao \u0111\u1ed5i b\u1ea5t k\u1ef3 l\u00fac n\u00e0o.<\/span><\/p>\n

\u00a0<\/span><\/p>\n

Y\u00eau c\u1ea7u h\u1ec7 th\u1ed1ng H\u1ed9i ngh\u1ecb truy\u1ec1n h\u00ecnh 04 \u0111i\u1ec3m v\u1ec1 thi\u1ebft b\u1ecb ph\u1ea7n c\u1ee9ng<\/strong><\/span><\/h2>\n

 <\/p>\n

Gi\u1ea3i ph\u00e1p v\u1ec1 h\u1ec7 th\u1ed1ng h\u1ed9i ngh\u1ecb truy\u1ec1n h\u00ecnh tri\u1ec3n khai cho 04 \u0111i\u1ec3m y\u00eau c\u1ea7u c\u1ea7n s\u1eed d\u1ee5ng thi\u1ebft b\u1ecb ph\u1ea7n c\u1ee9ng (01 \u0111i\u1ec3m \u1edf trung t\u00e2m v\u00e0 03 \u0111i\u1ec3m \u1edf chi nh\u00e1nh) \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n nh\u01b0 sau:<\/span><\/p>\n

\u00a0<\/span><\/p>\n

\u2022 \u0110i\u1ec3m trung t\u00e2m \u0111\u01b0\u1ee3c \u0111\u1eb7t ngay t\u1ea1i ph\u00f2ng h\u1ecdp trung t\u00e2m c\u1ee7a Doanh nghi\u1ec7p.<\/span><\/p>\n

\u2022 Ti\u1ebfn h\u00e0nh vi\u1ec7c tri\u1ec3n khai 03 \u0111i\u1ec3m t\u1ea1i v\u0103n ph\u00f2ng, chi nh\u00e1nh, t\u01b0\u01a1ng lai c\u00f3 th\u1ec3 m\u1edf r\u1ed9ng ra nhi\u1ec1u \u0111i\u1ec3m.<\/span><\/p>\n

\u2022 Tri\u1ec3n khai 01 \u0111i\u1ec3m n\u1eefa cho ng\u01b0\u1eddi d\u00f9ng thi\u1ebft b\u1ecb di \u0111\u1ed9ng b\u00ean ngo\u00e0i.<\/span><\/p>\n

\u2022 H\u1ec7 th\u1ed1ng 04 \u0111i\u1ec3m v\u1edbi m\u00f4 h\u00ecnh k\u1ebft n\u1ed1i \u0111i\u1ec3m \u2013 \u0111a \u0111i\u1ec3m, th\u00f4ng qua thi\u1ebft b\u1ecb h\u1ed7 tr\u1ee3 k\u1ebft n\u1ed1i \u0111a \u0111i\u1ec3m (MCU).<\/span><\/p>\n

\u2022 Thi\u1ebft b\u1ecb s\u1eed d\u1ee5ng c\u1ea7n \u0111\u1ea1t \u0111\u01b0\u1ee3c ch\u1ea5t l\u01b0\u1ee3ng h\u00ecnh \u1ea3nh chu\u1ea9n HD, c\u00f9ng \u00e2m thanh HD chuy\u00ean nghi\u1ec7p cho ph\u00f2ng h\u1ecdp trung b\u00ecnh t\u1eeb 15 \u0111\u1ebfn 30 ng\u01b0\u1eddi.<\/span><\/p>\n

\u2022 Gi\u1ea3i ph\u00e1p truy\u1ec1n h\u00ecnh 04 \u0111i\u1ec3m c\u00f3 \u01b0u \u0111i\u1ec3m t\u00ednh linh ho\u1ea1t, s\u1ebd d\u1ec5 d\u00e0ng n\u00e2ng c\u1ea5p trong t\u01b0\u01a1ng lai khi c\u1ea7n thi\u1ebft.<\/span><\/p>\n

\u2022 Thi\u1ebft b\u1ecb c\u00f2n t\u00edch h\u1ee3p c\u00e1c t\u00ednh n\u0103ng h\u1ed7 tr\u1ee3 h\u1ed9i ngh\u1ecb kh\u00e1c nh\u01b0: chia s\u1ebb d\u1eef li\u1ec7u ngay khi ti\u1ebfn h\u00e0nh h\u1ed9i ngh\u1ecb.<\/span><\/p>\n

 <\/p>\n

\"Y\u00eau<\/a>Y\u00eau c\u1ea7u h\u1ec7 th\u1ed1ng H\u1ed9i ngh\u1ecb truy\u1ec1n h\u00ecnh 04 \u0111i\u1ec3m<\/em><\/span>
<\/a><\/span><\/p>\n

\u00a0<\/span><\/p>\n

Y\u00eau c\u1ea7u \u0111\u01b0\u1eddng truy\u1ec1n t\u1ea1i \u0111i\u1ec3m trung t\u00e2m v\u00e0 \u0111i\u1ec3m chi nh\u00e1nh<\/strong><\/span><\/h2>\n

 <\/p>\n

\u2022 C\u00f3 kh\u1ea3 n\u0103ng b\u1ea3o m\u1eadt cao.<\/span><\/p>\n

\u2022 C\u00f3 h\u1ed7 tr\u1ee3 k\u1ebft n\u1ed1i s\u1eed d\u1ee5ng ADSL Internet, FTTH, MegaWAN, MetroNET ho\u1eb7c Leased Line v\u1edbi giao th\u1ee9c m\u1ea1ng IP.<\/span><\/p>\n

\u2022 Dung l\u01b0\u1ee3ng c\u1ee7a \u0111\u01b0\u1eddng truy\u1ec1n c\u1ea7n trang b\u1ecb t\u1ea1i nh\u1eefng \u0111i\u1ec3m chi nh\u00e1nh \u0111\u1ea1t \u0111\u01b0\u1ee3c t\u1ed1i thi\u1ec3u l\u00e0 512Kbps \u0111\u1ed1i x\u1ee9ng.<\/span><\/p>\n

\u2022 C\u00f2n \u0111\u1ed1i v\u1edbi dung l\u01b0\u1ee3ng \u0111\u01b0\u1eddng truy\u1ec1n ph\u1ea3i trang b\u1ecb t\u1ea1i \u0111i\u1ec3m trung t\u00e2m th\u00ec c\u1ea7n \u0111\u1ea1t b\u1eb1ng t\u1ed5ng dung l\u01b0\u1ee3ng c\u1ee7a c\u00e1c chi nh\u00e1nh k\u1ebft n\u1ed1i c\u1ed9ng l\u1ea1i.<\/span><\/p>\n

\u00a0<\/span><\/p>\n

Gi\u1ea3i ph\u00e1p k\u1ef9 thu\u1eadt \u0111\u1ec1 xu\u1ea5t cho h\u1ed9i ngh\u1ecb truy\u1ec1n h\u00ecnh 04 \u0111i\u1ec3m<\/strong><\/span><\/h2>\n

\u00a0<\/span><\/p>\n

Sau khi t\u1eadp h\u1ee3p kinh nghi\u1ec7m trong qu\u00e1 tr\u00ecnh x\u00e2y d\u1ef1ng h\u1ec7 th\u1ed1ng h\u1ed9i ngh\u1ecb truy\u1ec1n h\u00ecnh \u0111\u00e3 \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o s\u1eed d\u1ee5ng th\u1ef1c t\u1ebf cho m\u1ed9t s\u1ed1 kh\u00e1ch h\u00e0ng, c\u00f4ng ty Savitel \u0111\u1ec1 xu\u1ea5t s\u1eed d\u1ee5ng ph\u01b0\u01a1ng \u00e1n k\u1ef9 thu\u1eadt trong vi\u1ec7c x\u00e2y d\u1ef1ng h\u1ec7 th\u1ed1ng h\u1ed9i ngh\u1ecb truy\u1ec1n h\u00ecnh 04 \u0111i\u1ec3m nh\u01b0 sau:<\/span><\/p>\n

\u00a0<\/span><\/p>\n

\u2022 C\u00f4ng ngh\u1ec7 truy\u1ec1n d\u1eabn s\u1eed d\u1ee5ng theo chu\u1ea9n H.323 tr\u00ean n\u1ec1n m\u1ea1ng IP.<\/span><\/p>\n

\u2022 Vi\u1ec7c \u0111\u1ea3m b\u1ea3o t\u1ed5 ch\u1ee9c h\u1ed9i ngh\u1ecb truy\u1ec1n h\u00ecnh v\u1edbi c\u00e1c \u0111i\u1ec3m th\u00e0nh vi\u00ean th\u1ef1c hi\u1ec7n theo c\u00e1c ki\u1ec3u h\u1ed9i ngh\u1ecb \u0111i\u1ec3m – \u0111i\u1ec3m v\u00e0 h\u1ed9i ngh\u1ecb \u0111i\u1ec3m – \u0111a \u0111i\u1ec3m.<\/span><\/p>\n

\u2022 H\u1ec7 th\u1ed1ng h\u1ed9i ngh\u1ecb truy\u1ec1n h\u00ecnh c\u1ee7a Qu\u00fd C\u00f4ng ty s\u1ebd th\u1ef1c hi\u1ec7n theo m\u00f4 h\u00ecnh Trung t\u00e2m \u2013 V\u1ec7 tinh. V\u1edbi \u0111i\u1ec3m trung t\u00e2m \u0111\u01b0\u1ee3c \u0111\u1eb7t t\u1ea1i \u0111\u1ecba \u0111i\u1ec3m c\u1ee7a C\u00f4ng ty trung t\u00e2m, v\u1edbi 03 \u0111i\u1ec3m v\u1ec7 tinh th\u00ec \u0111\u1eb7t t\u1ea1i 03 chi nh\u00e1nh c\u00f9ng 01 \u0111i\u1ec3m di \u0111\u1ed9ng \u0111\u1ec3 d\u00f9ng cho ng\u01b0\u1eddi d\u00f9ng di chuy\u1ec3n b\u00ean ngo\u00e0i c\u00f3 th\u1ec3 k\u1ebft n\u1ed1i v\u00e0o. C\u1ee5 th\u1ec3 v\u1ec1 ph\u01b0\u01a1ng \u00e1n nh\u01b0 sau:<\/span><\/p>\n

 <\/p>\n

Ph\u01b0\u01a1ng \u00e1n 1: <\/strong>S\u1eed d\u1ee5ng thi\u1ebft b\u1ecb t\u1eeb h\u00e3ng Avercomm:<\/span><\/p>\n

\u00a0<\/span><\/p>\n

Thi\u1ebft b\u1ecb s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c \u0111\u1eb7t t\u1ea1i \u0111i\u1ec3m trung t\u00e2m:<\/u><\/span><\/p>\n

\u2022 Thi\u1ebft b\u1ecb \u0111\u1ea7u cu\u1ed1i Aver EVC300<\/span><\/p>\n

\u2022 Thi\u1ebft b\u1ecb \u0111\u1ec3 hi\u1ec3n th\u1ecb h\u00ecnh \u1ea3nh v\u00e0 \u00e2m thanh: Tivi Plasma Samsung 51inch.<\/span><\/p>\n

\u2022 T\u00f9y ch\u1ecdn: trong tr\u01b0\u1eddng h\u1ee3p ph\u00f2ng h\u1ecdp quy m\u00f4 l\u1edbn th\u00ec c\u00f3 th\u1ec3 d\u00f9ng h\u1ec7 th\u1ed1ng \u00e2m thanh h\u1ed9i tr\u01b0\u1eddng \u0111\u1ec3 cho \u00e2m thanh r\u00f5 r\u00e0ng h\u01a1n.<\/span><\/p>\n

 <\/p>\n


<\/a>\"Aver<\/a>Aver EVC300<\/em><\/span><\/span>\u00a0<\/em><\/span><\/span><\/p>\n

\u00a0<\/p>\n

Thi\u1ebft b\u1ecb s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c \u0111\u1eb7t t\u1ea1i 03 \u0111i\u1ec3m chi nh\u00e1nh:<\/u><\/span><\/p>\n

\u2022 Thi\u1ebft b\u1ecb \u0111\u1ea7u cu\u1ed1i Aver EVC130<\/span><\/p>\n

\u2022 Thi\u1ebft b\u1ecb \u0111\u1ec3 hi\u1ec3n th\u1ecb h\u00ecnh \u1ea3nh v\u00e0 \u00e2m thanh: Tivi Plasma 43 inch.<\/span><\/p>\n

\u2022 Thi\u1ebft b\u1ecb s\u1eed d\u1ee5ng cho ng\u01b0\u1eddi d\u00f9ng di \u0111\u1ed9ng b\u00ean ngo\u00e0i:<\/span><\/p>\n

\u2022 Ph\u1ea7n m\u1ec1m truy\u1ec1n h\u00ecnh h\u1ed9i ngh\u1ecb c\u00e0i \u0111\u1eb7t tr\u00ean laptop ho\u1eb7c ph\u1ea7n m\u1ec1m mi\u1ec5n ph\u00ed c\u00f3 s\u1eb5n tr\u00ean thi\u1ebft b\u1ecb ch\u1ea1y iPad, iPhone ch\u1ea1y iOS ho\u1eb7c Android.<\/span><\/p>\n

\u00a0<\/span><\/p>\n

\"Aver<\/a>Aver EVC130<\/em><\/span><\/span><\/p>\n

\u00a0<\/span><\/p>\n

S\u01a1 \u0111\u1ed3 k\u1ebft n\u1ed1i thi\u1ebft b\u1ecb h\u1ed9i ngh\u1ecb truy\u1ec1n h\u00ecnh aver EVC<\/span><\/span><\/p>\n

\u00a0<\/span><\/p>\n

\u00a0\"S\u01a1<\/a><\/span><\/p>\n

\u00a0<\/p>\n

Ph\u01b0\u01a1ng \u00e1n 2:<\/strong> S\u1eed d\u1ee5ng thi\u1ebft b\u1ecb t\u1eeb h\u00e3ng Polycom:<\/span><\/p>\n

\u00a0<\/span><\/p>\n

Thi\u1ebft b\u1ecb s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c \u0111\u1eb7t t\u1ea1i \u0111i\u1ec3m trung t\u00e2m:<\/u><\/span><\/p>\n

\u2022 Thi\u1ebft b\u1ecb \u0111\u1ea7u cu\u1ed1i Polycom Group 500.<\/span><\/p>\n

\u2022 Ph\u1ea7n m\u1ec1m \u0111i\u1ec1u khi\u1ec3n h\u1ed7 tr\u1ee3 \u0111a \u0111i\u1ec3m (04 \u0111i\u1ec3m) k\u00edch ho\u1ea1t tr\u00ean thi\u1ebft b\u1ecb Polycom HDX 7000.<\/span><\/p>\n

\u2022 Thi\u1ebft b\u1ecb hi\u1ec3n th\u1ecb v\u1ec1 h\u00ecnh \u1ea3nh v\u00e0 \u00e2m thanh: Tivi Plasma Samsung 51inch.<\/span><\/p>\n

\u2022 \u0110\u1ea7u ghi h\u00ecnh \u0111\u1ec3 ghi l\u1ea1i n\u1ed9i dung cu\u1ed9c h\u1ecdp.<\/span><\/p>\n

\u2022 T\u00f9y ch\u1ecdn: v\u1edbi tr\u01b0\u1eddng h\u1ee3p ph\u00f2ng h\u1ecdp l\u1edbn c\u00f3 th\u1ec3 d\u00f9ng h\u1ec7 th\u1ed1ng \u00e2m thanh h\u1ed9i tr\u01b0\u1eddng gi\u00fap cho \u00e2m thanh t\u1ed1t, r\u00f5 r\u00e0ng h\u01a1n.<\/span><\/p>\n

 <\/p>\n

\"Polycom<\/a>Polycom Group 500<\/em><\/span>
<\/span><\/p>\n

\u00a0<\/span><\/p>\n

Thi\u1ebft b\u1ecb s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c \u0111\u1eb7t t\u1ea1i 03 \u0111i\u1ec3m chi nh\u00e1nh:<\/u><\/span><\/p>\n

\u2022 Thi\u1ebft b\u1ecb \u0111\u1ea7u cu\u1ed1i Polycom Group 300.<\/span><\/p>\n

\u2022 Thi\u1ebft b\u1ecb hi\u1ec3n th\u1ecb v\u1ec1 h\u00ecnh \u1ea3nh v\u00e0 \u00e2m thanh: Tivi Plasma 43 inch.<\/span><\/p>\n

 <\/p>\n

\"Polycom<\/a>Polycom Group 300<\/em><\/span>
<\/span><\/p>\n

\u00a0<\/span><\/p>\n

Thi\u1ebft b\u1ecb s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c d\u00f9ng cho ng\u01b0\u1eddi s\u1eed d\u1ee5ng di \u0111\u1ed9ng b\u00ean ngo\u00e0i:<\/u><\/span><\/p>\n

Ph\u1ea7n m\u1ec1m truy\u1ec1n h\u00ecnh h\u1ed9i ngh\u1ecb \u0111\u01b0\u1ee3c c\u00e0i \u0111\u1eb7t tr\u00ean laptop ho\u1eb7c ph\u1ea7n m\u1ec1m mi\u1ec5n ph\u00ed c\u00f3 s\u1eb5n tr\u00ean c\u00e1c thi\u1ebft b\u1ecb sch\u1ea1y iPad, iPhone ho\u1eb7c ch\u1ea1y iOS, Android.<\/span><\/p>\n

\u00a0<\/span><\/p>\n

S\u01a1 \u0111\u1ed3 k\u1ebft n\u1ed1i thi\u1ebft b\u1ecb h\u1ed9i ngh\u1ecb truy\u1ec1n h\u00ecnh polycom:<\/span><\/span><\/p>\n

\u00a0<\/span><\/p>\n

\"S\u01a1<\/a><\/p>\n

\u00a0<\/span><\/p>\n

Xem th\u00eam: Gia\u0309i pha\u0301p h\u1ed9i ngh\u1ecb truy\u1ec1n h\u00ecnh 02 \u0111i\u00ea\u0309m<\/a> <\/span><\/p>\n

\u00a0<\/p>\n

<\/p>","protected":false},"excerpt":{"rendered":"

Gi\u1ea3i ph\u00e1p h\u1ed9i ngh\u1ecb truy\u1ec1n h\u00ecnh 04 \u0111i\u1ec3m l\u00e0 gi\u1ea3i ph\u00e1p cho nh\u1eefng g\u00ec doanh nghi\u1ec7p c\u1ea7n khi c\u00f3 nhu c\u1ea7u giao ti\u1ebfp, trao \u0111\u1ed5i th\u00f4ng tin gi\u1eefa nh\u1eefng v\u0103n ph\u00f2ng hay nh\u1eefng chi nh\u00e1nh c\u00e1ch xa nhau nh\u01b0ng v\u1eabn \u0111\u1ea3m b\u1ea3o hi\u1ec7u qu\u1ea3 cao v\u00e0 chi ph\u00ed ti\u1ebft ki\u1ec7m. \u00a0 Xem th\u00eam:\u00a0Gi\u1ea3i ph\u00e1p h\u1ed9i … <\/p>\n

Continue reading “Gi\u1ea3i ph\u00e1p h\u1ed9i ngh\u1ecb truy\u1ec1n h\u00ecnh 04 \u0111i\u1ec3m”<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":8808,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[19,352],"tags":[94,96,95],"class_list":["post-1982","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-giai-phap","category-video-conferencing","tag-giai-phap-hoi-nghi-truyen-hinh-04-diem","tag-giai-phap-hoi-nghi-truyen-hinh-da-diem","tag-hoi-nghi-truyen-hinh-da-diem"],"_links":{"self":[{"href":"https:\/\/thietbihoinghi.com.vn\/en\/wp-json\/wp\/v2\/posts\/1982","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=1982"}],"version-history":[{"count":31,"href":"https:\/\/thietbihoinghi.com.vn\/en\/wp-json\/wp\/v2\/posts\/1982\/revisions"}],"predecessor-version":[{"id":8809,"href":"https:\/\/thietbihoinghi.com.vn\/en\/wp-json\/wp\/v2\/posts\/1982\/revisions\/8809"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/thietbihoinghi.com.vn\/en\/wp-json\/wp\/v2\/media\/8808"}],"wp:attachment":[{"href":"https:\/\/thietbihoinghi.com.vn\/en\/wp-json\/wp\/v2\/media?parent=1982"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/thietbihoinghi.com.vn\/en\/wp-json\/wp\/v2\/categories?post=1982"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/thietbihoinghi.com.vn\/en\/wp-json\/wp\/v2\/tags?post=1982"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}