{"id":1975,"date":"2014-11-18T08:41:51","date_gmt":"2014-11-18T01:41:51","guid":{"rendered":"http:\/\/thietbihoinghi.com.vn\/?p=1975"},"modified":"2016-07-02T18:45:16","modified_gmt":"2016-07-02T11:45:16","slug":"giai-phap-hoi-nghi-truyen-hinh-03-diem","status":"publish","type":"post","link":"https:\/\/thietbihoinghi.com.vn\/en\/giai-phap\/giai-phap-hoi-nghi-truyen-hinh-03-diem.htm","title":{"rendered":"Gi\u1ea3i ph\u00e1p h\u1ed9i ngh\u1ecb truy\u1ec1n h\u00ecnh 03 \u0111i\u1ec3m"},"content":{"rendered":"

Vi\u1ec7c t\u1ed5 ch\u1ee9c c\u00e1c cu\u1ed9c h\u1ed9i h\u1ecdp trao \u0111\u1ed5i th\u00f4ng tin gi\u1eefa c\u00e1c v\u0103n ph\u00f2ng, chi nh\u00e1nh c\u1ee7a c\u00e1c doanh nghi\u1ec7p v\u00e0 t\u1ed5 ch\u1ee9c r\u1ea5t kh\u00f3 kh\u0103n, nh\u1ea5t l\u00e0 v\u1ea5n \u0111\u1ec1 \u0111\u1ecba l\u00fd gi\u1eefa 03 mi\u1ec1n c\u1ee7a n\u01b0\u1edbc ta. N\u1eafm b\u1eaft \u0111\u01b0\u1ee3c nh\u1eefng nhu c\u1ea7u v\u00e0 kh\u00f3 kh\u0103n tr\u00ean c\u00f4ng ty SAVITEL \u0111\u00e3 \u0111\u01b0a ra gi\u1ea3i ph\u00e1p h\u1ed9i ngh\u1ecb truy\u1ec1n h\u00ecnh 03 \u0111i\u1ec3m<\/a>\u00a0<\/strong>v\u1edbi nhi\u1ec1u t\u00ednh n\u0103ng h\u1eefu \u00edch gi\u00fap cho vi\u1ec7c t\u1ed5 ch\u1ee9c c\u00e1c h\u1ed9i h\u1ecdp tr\u1ef1c tuy\u1ebfn, \u0111\u00e0o t\u1ea1o t\u1eeb xa \u0111\u01b0\u1ee3c nhanh ch\u00f3ng v\u00e0 d\u1ec5 d\u00e0ng.<\/span><\/p>\n

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

Kho\u1ea3ng c\u00e1ch \u0111\u1ecba l\u00fd l\u00e0 m\u1ed9t trong nh\u1eefng v\u1ea5n \u0111\u1ec1 kh\u00e1 kh\u00f3 kh\u0103n m\u00e0 c\u00e1c doanh nghi\u1ec7p, \u0111\u01a1n v\u1ecb hay c\u00e1c t\u1ed5 ch\u1ee9c th\u01b0\u1eddng g\u1eb7p ph\u1ea3i hi\u1ec7n nay trong vi\u1ec7c t\u1ed5 ch\u1ee9c h\u1ed9i h\u1ecdp, trao \u0111\u1ed5i hay c\u1ea7n ph\u1ed5 bi\u1ebfn th\u00f4ng tin gi\u1eefa n\u1ed9i b\u1ed9 c\u00f4ng ty hay gi\u1eefa c\u00e1c doanh nghi\u1ec7p, c\u00e1c t\u1ed5 ch\u1ee9c v\u1edbi nhau.<\/span><\/p>\n

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

Xem th\u00eam: Gi\u1ea3i ph\u00e1p h\u1ed9i ngh\u1ecb truy\u1ec1n h\u00ecnh \u0111a \u0111i\u1ec3m<\/a>\u00a0<\/span><\/p>\n

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

\"Gi\u1ea3i<\/a>Gi\u1ea3i ph\u00e1p h\u1ed9i ngh\u1ecb truy\u1ec1n h\u00ecnh 03 \u0111i\u1ec3m<\/em><\/span><\/span><\/p>\n

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

Ch\u1eb3ng h\u1ea1n doanh nghi\u1ec7p b\u1ea1n c\u00f3 v\u0103n ph\u00f2ng \u0111\u1eb7t t\u1ea1i 3 th\u00e0nh ph\u1ed1 l\u1edbn nh\u01b0 H\u00e0 N\u1ed9i, TP.HCM, \u0110\u00e0 N\u1eb5ng v\u00e0 b\u1ea1n mu\u1ed1n t\u1ed5 ch\u1ee9c h\u1ed9i h\u1ecdp hay t\u1ed5 ch\u1ee9c h\u1ed9i ngh\u1ecb th\u00ec kh\u00f4ng ch\u1ec9 ri\u00eang v\u1ea5n \u0111\u1ec1 kho\u1ea3ng c\u00e1ch \u0111\u1ecba l\u00fd, m\u00e0 \u0111\u1ec3 th\u1ef1c hi\u1ec7n \u0111\u01b0\u1ee3c vi\u1ec7c n\u00e0y doanh nghi\u1ec7p b\u1ea1n c\u0169ng c\u1ea7n t\u1ed1n kh\u00f4ng \u00edt th\u1eddi gian v\u00e0 chi ph\u00ed, \u0111\u00f3 c\u0169ng l\u00e0 nh\u1eefng h\u1ea1n ch\u1ebf ch\u00ednh khi\u1ebfn doanh nghi\u1ec7p, t\u1ed5 ch\u1ee9c c\u1ee7a b\u1ea1n kh\u00f3 b\u1eaft k\u1ecbp \u0111\u00e0 ph\u00e1t tri\u1ec3n.<\/span><\/p>\n

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

V\u1edbi gi\u1ea3i ph\u00e1p h\u1ed9i ngh\u1ecb truy\u1ec1n h\u00ecnh<\/a><\/strong> 03 \u0111i\u1ec3m,\u00a0t\u00edch h\u1ee3p nhi\u1ec1u t\u00ednh n\u0103ng h\u1eefu \u00edch gi\u00fap c\u00e1c doanh nghi\u1ec7p, c\u00e1c t\u1ed5 ch\u1ee9c nhanh ch\u00f3ng t\u1ea1o \u0111\u01b0\u1ee3c cu\u1ed9c h\u1ecdp tr\u1ef1c tuy\u1ebfn gi\u1eefa 03 mi\u1ec1n \u0111\u00e1p \u1ee9ng nhu c\u1ea7u trao \u0111\u1ed5i th\u00f4ng tin tr\u1ef1c ti\u1ebfp, h\u1ed9i h\u1ecdp, \u0111i\u1ec1u h\u00e0nh, qu\u1ea3n l\u00fd, giao ban tr\u1ef1c tuy\u1ebfn\u2026 th\u00f4ng qua m\u00f4i tr\u01b0\u1eddng m\u1ea1ng m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3, ti\u1ebft ki\u1ec7m chi ph\u00ed v\u00e0 gi\u1ea3m thi\u1ec3u \u0111\u01b0\u1ee3c t\u1ed1i \u0111a th\u1eddi gian \u0111i l\u1ea1i.<\/span><\/p>\n

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

T\u1ea1i sao doanh nghi\u1ec7p c\u1ea7n gi\u1ea3i ph\u00e1p h\u1ed9i ngh\u1ecb truy\u1ec1n h\u00ecnh 03 \u0111i\u1ec3m?<\/strong><\/span><\/h2>\n

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

\u0110\u1ec3 t\u1ed5 ch\u1ee9c nh\u1eefng cu\u1ed9c h\u1ecdp, h\u1ed9i ngh\u1ecb\u2026 nh\u1ea5t l\u00e0 nh\u1eefng cu\u1ed9c h\u1ecdp gi\u1eefa c\u00e1c v\u0103n ph\u00f2ng, chi nh\u00e1nh c\u00f3 \u0111\u1ecba \u0111i\u1ec3m c\u00e1ch xa nhau th\u00ec c\u00e1c doanh nghi\u1ec7p ho\u1eb7c t\u1ed5 ch\u1ee9c lu\u00f4n g\u1eb7p r\u1ea5t nhi\u1ec1u kh\u00f3 kh\u0103n nh\u01b0:<\/span><\/p>\n

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

\u2022<\/strong> T\u1ed1n nhi\u1ec1u th\u1eddi gian v\u00e0 chi ph\u00ed cho vi\u1ec7c di chuy\u1ec3n, \u0111i l\u1ea1i hay \u0103n \u1edf.<\/span><\/p>\n

\u2022<\/strong> T\u1ed1n k\u00e9m chi ph\u00ed c\u00f3 vi\u1ec7c \u0111\u1ea7u t\u01b0 c\u01a1 s\u1edf v\u1eadt ch\u1ea5t nh\u01b0: ph\u00f2ng h\u1ecdp, b\u00e0n gh\u1ebf\u2026 nh\u1ea5t l\u00e0 khi c\u1ea7n t\u1ed5 ch\u1ee9c cu\u1ed9c h\u1ecdp, h\u1ed9i ngh\u1ecb quy m\u00f4 l\u1edbn.<\/span><\/p>\n

\u2022<\/strong> Kh\u00f4ng th\u1ec3 t\u1ed5 ch\u1ee9c h\u1ed9i ngh\u1ecb ho\u1eb7c ti\u1ebfn h\u00e0nh h\u1ecdp nhanh ch\u00f3ng hay b\u1ea5t k\u00ec khi n\u00e0o doanh nghi\u1ec7p mu\u1ed1n, v\u00ec c\u1ea7n c\u00f3 th\u1eddi gian chu\u1ea9n b\u1ecb ho\u1eb7c c\u1ea7n ph\u1ea3i book ph\u00f2ng\u2026<\/span><\/p>\n

\u2022<\/strong> V\u1edbi s\u1ed1 l\u01b0\u1ee3ng nh\u00e2n vi\u00ean \u0111\u00f4ng ho\u1eb7c nhi\u1ec1u chi nh\u00e1nh kh\u00f3 ph\u1ed5 bi\u1ebfn th\u00f4ng tin, quy\u1ebft \u0111\u1ecbnh m\u1ed9t c\u00e1ch \u0111\u1ed3ng b\u1ed9 v\u00e0 k\u1ecbp th\u1eddi.<\/span><\/p>\n

\u2022<\/strong> Kh\u00f4ng th\u1ec3 t\u1ed5 ch\u1ee9c th\u01b0\u1eddng xuy\u00ean khi c\u1ea7n v\u00ec chi ph\u00ed cao, th\u1eddi gian kh\u00f3 s\u1eafp x\u1ebfp\u2026<\/span><\/p>\n

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

L\u1ee3i \u00edch v\u00e0 m\u1ee5c ti\u00eau khi x\u00e2y d\u1ef1ng gi\u1ea3i ph\u00e1p h\u1ed9i ngh\u1ecb truy\u1ec1n h\u00ecnh<\/strong><\/span><\/h2>\n

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

H\u1ec7 th\u1ed1ng h\u1ed9i ngh\u1ecb truy\u1ec1n h\u00ecnh c\u1ee7a kh\u00e1ch h\u00e0ng \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng nh\u1eb1m t\u1ea1o l\u1eadp m\u1ed9t h\u1ec7 th\u1ed1ng truy\u1ec1n h\u00ecnh tr\u1ef1c tuy\u1ebfn gi\u1eefa trung t\u00e2m v\u00e0 c\u00e1c chi nh\u00e1nh v\u1edbi nhau cho c\u00e1c m\u1ee5c ti\u00eau v\u00e0 nh\u1eefng l\u1ee3i \u00edch sau:<\/span><\/p>\n

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

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

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

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

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

\u2022<\/strong> 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<\/strong> V\u1edbi h\u1ec7 th\u1ed1ng n\u00e0y, l\u00e3nh \u0111\u1ea1o c\u00f3 th\u1ec3 t\u1ed5 ch\u1ee9c giao ban h\u1eb1ng ng\u00e0y, ho\u1eb7c b\u1ea5t c\u1ee9 l\u00fac n\u00e0o.<\/span><\/p>\n

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

\"Gi\u1ea3i<\/a>Gi\u1ea3i ph\u00e1p h\u1ed9i ngh\u1ecb truy\u1ec1n h\u00ecnh 03 \u0111i\u1ec3m mang l\u1ea1i nhi\u1ec1u l\u1ee3i \u00edch<\/em><\/span><\/span><\/p>\n

 <\/p>\n

Y\u00eau c\u1ea7u khi x\u00e2y d\u1ef1ng gi\u1ea3i ph\u00e1p h\u1ed9i ngh\u1ecb truy\u1ec1n h\u00ecnh 03 \u0111i\u1ec3m <\/strong><\/span><\/h2>\n

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

H\u1ec7 th\u1ed1ng h\u1ed9i ngh\u1ecb truy\u1ec1n h\u00ecnh tri\u1ec3n khai cho 03 \u0111i\u1ec3m s\u1eed d\u1ee5ng thi\u1ebft b\u1ecb ph\u1ea7n c\u1ee9ng (01 \u0111i\u1ec3m trung t\u00e2m v\u00e0 02 \u0111i\u1ec3m chi nh\u00e1nh) \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n nh\u01b0 sau:<\/span><\/p>\n

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

\u2022<\/strong> \u0110i\u1ec3m trung t\u00e2m \u0111\u1eb7t t\u1ea1i ph\u00f2ng h\u1ecdp trung t\u00e2m c\u1ee7a C\u00f4ng ty.<\/span><\/p>\n

\u2022<\/strong> Tri\u1ec3n khai 02 \u0111i\u1ec3m t\u1ea1i chi nh\u00e1nh, t\u01b0\u01a1ng lai m\u1edf r\u1ed9ng ra nhi\u1ec1u \u0111i\u1ec3m.<\/span><\/p>\n

01 \u0111i\u1ec3m cho ng\u01b0\u1eddi d\u00f9ng di \u0111\u1ed9ng b\u00ean ngo\u00e0i.<\/span><\/p>\n

\u2022<\/strong> H\u1ec7 th\u1ed1ng 03 \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<\/strong> Thi\u1ebft b\u1ecb s\u1eed d\u1ee5ng ph\u1ea3i \u0111\u1ea1t ch\u1ea5t l\u01b0\u1ee3ng h\u00ecnh \u1ea3nh chu\u1ea9n HD, \u00e2m thanh HD chuy\u00ean nghi\u1ec7p cho ph\u00f2ng h\u1ecdp trung b\u00ecnh (15 – 30 ng\u01b0\u1eddi).<\/span><\/p>\n

\u2022<\/strong> Gi\u1ea3i ph\u00e1p c\u1ea7n c\u00f3 t\u00ednh linh ho\u1ea1t, d\u1ec5 d\u00e0ng n\u00e2ng c\u1ea5p trong t\u01b0\u01a1ng lai khi c\u1ea7n thi\u1ebft.<\/span><\/p>\n

\u2022<\/strong> Thi\u1ebft b\u1ecb c\u1ea7n t\u00edch h\u1ee3p c\u00e1c t\u00ednh n\u0103ng h\u1ed7 tr\u1ee3 h\u1ed9i ngh\u1ecb nh\u01b0 chia s\u1ebb d\u1eef li\u1ec7u ngay trong khi di\u1ec5n ra h\u1ed9i ngh\u1ecb.<\/span><\/p>\n

 <\/p>\n

Y\u00eau c\u1ea7u v\u1ec1 \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<\/strong> Ph\u1ea3i c\u00f3 kh\u1ea3 n\u0103ng b\u1ea3o m\u1eadt cao.<\/span><\/p>\n

\u2022<\/strong> \u0110\u01b0\u1ee3c h\u1ed7 tr\u1ee3 k\u1ebft n\u1ed1i s\u1eed d\u1ee5ng FTTH, ADSL Internet, MetroNET, MegaWAN, ho\u1eb7c Leased Line v\u1edbi giao th\u1ee9c m\u1ea1ng IP.<\/span><\/p>\n

\u2022<\/strong> Dung l\u01b0\u1ee3ng \u0111\u01b0\u1eddng truy\u1ec1n c\u1ea7n trang b\u1ecb t\u1ea1i c\u00e1c \u0111i\u1ec3m chi nh\u00e1nh ph\u1ea3i \u0111\u1ea1t t\u1ed1i thi\u1ec3u l\u00e0 512Kbps \u0111\u1ed1i x\u1ee9ng.<\/span><\/p>\n

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

 <\/p>\n

Xem th\u00eam: Gi\u1ea3i ph\u00e1p h\u1ed9i ngh\u1ecb truy\u1ec1n h\u00ecnh 02 \u0111i\u1ec3m<\/a><\/span><\/p>\n

 <\/p>\n

Gi\u1ea3i ph\u00e1p k\u1ef9 thu\u1eadt \u0111\u1ec1 xu\u1ea5t x\u00e2y d\u1ef1ng h\u1ec7 th\u1ed1ng h\u1ed9i ngh\u1ecb truy\u1ec1n h\u00ecnh<\/strong><\/span><\/h2>\n

 <\/p>\n

Sau khi tham kh\u1ea3o kinh nghi\u1ec7m x\u00e2y d\u1ef1ng c\u00e1c h\u1ec7 th\u1ed1ng h\u1ed9i ngh\u1ecb truy\u1ec1n h\u00ecnh \u0111\u00e3 \u0111\u01b0a v\u00e0o s\u1eed d\u1ee5ng cho m\u1ed9t s\u1ed1 kh\u00e1ch h\u00e0ng, c\u00f4ng ty ch\u00fang t\u00f4i \u0111\u1ec1 xu\u1ea5t ph\u01b0\u01a1ng \u00e1n k\u1ef9 thu\u1eadt x\u00e2y d\u1ef1ng h\u1ec7 th\u1ed1ng h\u1ed9i ngh\u1ecb truy\u1ec1n h\u00ecnh cho h\u1ec7 th\u1ed1ng 03 \u0111i\u1ec3m nh\u01b0 sau:<\/span><\/p>\n

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

\u2022<\/strong> S\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 truy\u1ec1n d\u1eabn theo chu\u1ea9n H.323 tr\u00ean n\u1ec1n IP.<\/span><\/p>\n

\u2022<\/strong> \u0110\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 theo nh\u1eefng ki\u1ec3u h\u1ed9i ngh\u1ecb \u201c\u0111i\u1ec3m – \u0111i\u1ec3m\u201d v\u00e0 \u201c\u0111i\u1ec3m – \u0111a \u0111i\u1ec3m\u201d.<\/span><\/p>\n

\u2022<\/strong> H\u1ec7 th\u1ed1ng h\u1ed9i ngh\u1ecb truy\u1ec1n h\u00ecnh c\u1ee7a Qu\u00fd C\u00f4ng ty \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng theo m\u00f4 h\u00ecnh Trung t\u00e2m \u2013 V\u1ec7 tinh. \u0110i\u1ec3m trung t\u00e2m t\u1ea1i \u0111\u1ecba \u0111i\u1ec3m trung t\u00e2m c\u1ee7a C\u00f4ng ty, 02 \u0111i\u1ec3m v\u1ec7 tinh \u0111\u1eb7t t\u1ea1i 02 chi nh\u00e1nh c\u1ee7a C\u00f4ng ty v\u00e0 01 \u0111i\u1ec3m di \u0111\u1ed9ng d\u00f9ng cho ng\u01b0\u1eddi d\u00f9ng di chuy\u1ec3n b\u00ean ngo\u00e0i k\u1ebft n\u1ed1i v\u00e0o.<\/span><\/p>\n

 <\/p>\n

\"giai-phap-hoi-nghi-truyen-hinh-03-diem-toi-uu\"<\/a>Y\u00eau c\u1ea7u v\u1ec1 \u0111\u01b0\u1eddng truy\u1ec1n h\u1ed9i ngh\u1ecb truy\u1ec1n h\u00ecnh 03 \u0111i\u1ec3m<\/em><\/span><\/span><\/p>\n

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

Ph\u01b0\u01a1ng \u00e1n c\u1ee5 th\u1ec3 h\u00f3a v\u1ec1 gi\u1ea3i ph\u00e1p k\u1ef9 thu\u1eadt<\/strong><\/span><\/h2>\n

 <\/p>\n

Ph\u01b0\u01a1ng \u00e1n 1: <\/em><\/strong>S\u1eed d\u1ee5ng thi\u1ebft b\u1ecb c\u1ee7a h\u00e3ng Aver:<\/em><\/span><\/p>\n

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

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

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

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

\u2022<\/strong> T\u00f9y ch\u1ecdn: trong 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, cho \u00e2m thanh r\u00f5 r\u00e0ng h\u01a1n.<\/span><\/p>\n

 <\/p>\n

\"Thi\u1ebft<\/a><\/p>\n

Thi\u1ebft b\u1ecb Aver EVC300<\/em><\/span><\/p>\n

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

Thi\u1ebft b\u1ecb s\u1eed d\u1ee5ng t\u1ea1i 02 \u0111i\u1ec3m chi nh\u00e1nh:<\/u><\/span><\/p>\n

\u2022<\/strong> Thi\u1ebft b\u1ecb \u0111\u1ea7u cu\u1ed1i Aver EVC100<\/span><\/p>\n

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

\u2022<\/strong> 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<\/strong> Ph\u1ea7n m\u1ec1m 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

 <\/p>\n

\"Thi\u1ebft<\/a>Thi\u1ebft b\u1ecb Aver EVC100<\/em><\/span><\/span><\/p>\n

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

Ph\u01b0\u01a1ng \u00e1n 2:<\/em><\/strong> S\u1eed d\u1ee5ng thi\u1ebft b\u1ecb c\u1ee7a h\u00e3ng Polycom:<\/em><\/span><\/p>\n

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

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

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

\u2022<\/strong> Ph\u1ea7n m\u1ec1m \u0111i\u1ec1u khi\u1ec3n h\u1ed7 tr\u1ee3 \u0111a \u0111i\u1ec3m (06 \u0111i\u1ec3m) k\u00edch ho\u1ea1t tr\u00ean thi\u1ebft b\u1ecb Polycom\u00a0Group 500<\/span><\/p>\n

\u2022<\/strong> Thi\u1ebft b\u1ecb hi\u1ec3n th\u1ecb h\u00ecnh \u1ea3nh v\u00e0 \u00e2m thanh: Tivi Plasma Samsung 55 inch<\/span><\/p>\n

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

\u2022<\/strong> T\u00f9y ch\u1ecdn: trong 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, cho \u00e2m thanh r\u00f5 r\u00e0ng h\u01a1n.<\/span><\/p>\n

 <\/p>\n

\"Thi\u1ebft<\/a>Thi\u1ebft b\u1ecb Polycom Group 500<\/em><\/span><\/span><\/p>\n

 <\/p>\n

Thi\u1ebft b\u1ecb s\u1eed d\u1ee5ng t\u1ea1i 02 \u0111i\u1ec3m chi nh\u00e1nh:<\/u><\/span><\/p>\n

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

\u2022<\/strong> Thi\u1ebft b\u1ecb hi\u1ec3n th\u1ecb h\u00ecnh \u1ea3nh v\u00e0 \u00e2m thanh: Tivi Plasma\u00a050 inch<\/span><\/p>\n

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

\"Thi\u1ebft<\/a>Thi\u1ebft b\u1ecb Polycom Group 300<\/em><\/span><\/p>\n

\u2022<\/strong> Ph\u1ea7n m\u1ec1m 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 sch\u1ea1y iPad, iPhone ch\u1ea1y iOS ho\u1eb7c Android.<\/span><\/p>\n

 <\/p>\n

Nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng, ch\u1ee9c n\u0103ng c\u1ee7a h\u1ec7 th\u1ed1ng<\/strong><\/span><\/h2>\n

 <\/p>\n

\u2022<\/strong> M\u1ed9t cu\u1ed9c g\u1ecdi \u0111\u01b0\u1ee3c thi\u1ebft l\u1eadp th\u00f4ng qua \u0111\u1ecba ch\u1ec9 IP \u0111\u01b0\u1ee3c c\u00e0i \u0111\u1eb7t t\u1eeb ban \u0111\u1ea7u, t\u1eeb thi\u1ebft b\u1ecb trung t\u00e2m (MCU) g\u1ecdi cho thi\u1ebft b\u1ecb \u0111\u1ea7u cu\u1ed1i ho\u1eb7c ng\u01b0\u1ee3c l\u1ea1i.<\/span><\/p>\n

\u2022<\/strong> B\u0103ng th\u00f4ng k\u1ebft n\u1ed1i gi\u1eefa 2 \u0111i\u1ec3m s\u1ebd ph\u1ee5 thu\u1ed9c v\u00e0o b\u0103ng th\u00f4ng \u0111\u01b0\u1ee3c \u1ea5n \u0111\u1ecbnh tr\u01b0\u1edbc t\u1eeb ph\u00eda thi\u1ebft b\u1ecb n\u00e0o kh\u1edfi t\u1ea1o cu\u1ed9c g\u1ecdi, k\u1ec3 c\u1ea3 khi s\u1eed d\u1ee5ng ch\u1ee9c n\u0103ng presentation.<\/span><\/p>\n

\u2022<\/strong> B\u0103ng th\u00f4ng k\u1ebft n\u1ed1i t\u1eeb \u0111i\u1ec3m c\u1ea7u \u0111\u1ebfn \u0111i\u1ec3m trung t\u00e2m t\u1ed1i thi\u1ec3u l\u00e0 256Kbps, \u0111\u1ea1t chu\u1ea9n HD \u1edf 1Mbps (\u0111\u1ed1i v\u1edbi Aver) v\u00e0 512 Kbps (\u0111\u1ed1i v\u1edbi Polycom), khi c\u00f3 presentation th\u00ec y\u00eau c\u1ea7u b\u0103ng th\u00f4ng cao h\u01a1n.<\/span><\/p>\n

\u2022<\/strong> B\u0103ng th\u00f4ng t\u1ea1i \u0111i\u1ec3m trung t\u00e2m MCU b\u1eb1ng t\u1ed5ng b\u0103ng th\u00f4ng c\u00e1c \u0111i\u1ec3m c\u1ea7u k\u1ebft n\u1ed1i v\u00e0o \u0111\u1ec3 x\u1eed l\u00fd v\u00e0 truy\u1ec1n t\u1ea3i n\u1ed9i dung cu\u1ed9c h\u1ecdp \u0111\u1ebfn t\u1ea5t c\u1ea3 \u0111i\u1ec3m c\u1ea7u h\u1ed9i ngh\u1ecb.<\/span><\/p>\n

\u2022<\/strong> B\u0103ng th\u00f4ng c\u00f3 t\u1ed1c \u0111\u1ed9 upload v\u00e0 download ph\u1ea3i b\u1eb1ng nhau.<\/span><\/p>\n

\u2022<\/strong> M\u1ed7i cu\u1ed9c g\u1ecdi t\u1eeb b\u00ean ngo\u00e0i v\u00e0o (c\u1ea3 c\u1ed1 \u0111\u1ecbnh v\u00e0 di \u0111\u1ed9ng) \u0111\u01b0\u1ee3c xem l\u00e0 01 \u0111i\u1ec3m c\u1ea7u k\u1ebft n\u1ed1i (01 \u0111\u1ecba ch\u1ec9 IP).<\/span><\/p>\n

\u2022<\/strong> Thi\u1ebft b\u1ecb \u0111\u1ea7u cu\u1ed1i h\u1ed9i ngh\u1ecb \u0111\u00f3ng vai tr\u00f2 x\u1eed l\u00fd v\u00e0 thu ph\u00e1t h\u00ecnh \u1ea3nh, \u00e2m thanh t\u1ea1i ph\u00f2ng h\u1ed9i ngh\u1ecb.<\/span><\/p>\n

\u2022<\/strong> Vi\u1ec7c hi\u1ec3n th\u1ecb layout tr\u00ean m\u00e0n h\u00ecnh hi\u1ec3n th\u1ecb theo ng\u01b0\u1eddi s\u1eed d\u1ee5ng t\u1ea1i n\u01a1i ph\u00f2ng h\u1ed9i ngh\u1ecb, c\u00f3 nhi\u1ec1u c\u01a1 ch\u1ebf hi\u1ec3n th\u1ecb kh\u00e1c nhau ph\u00f9 h\u1ee3p v\u1edbi ph\u00f2ng h\u1ecdp v\u00e0 s\u1ed1 l\u01b0\u1ee3ng ng\u01b0\u1eddi tham gia h\u1ed9i ngh\u1ecb.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

Vi\u1ec7c t\u1ed5 ch\u1ee9c c\u00e1c cu\u1ed9c h\u1ed9i h\u1ecdp trao \u0111\u1ed5i th\u00f4ng tin gi\u1eefa c\u00e1c v\u0103n ph\u00f2ng, chi nh\u00e1nh c\u1ee7a c\u00e1c doanh nghi\u1ec7p v\u00e0 t\u1ed5 ch\u1ee9c r\u1ea5t kh\u00f3 kh\u0103n, nh\u1ea5t l\u00e0 v\u1ea5n \u0111\u1ec1 \u0111\u1ecba l\u00fd gi\u1eefa 03 mi\u1ec1n c\u1ee7a n\u01b0\u1edbc ta. N\u1eafm b\u1eaft \u0111\u01b0\u1ee3c nh\u1eefng nhu c\u1ea7u v\u00e0 kh\u00f3 kh\u0103n tr\u00ean c\u00f4ng ty SAVITEL \u0111\u00e3 \u0111\u01b0a ra … <\/p>\n

Continue reading “Gi\u1ea3i ph\u00e1p h\u1ed9i ngh\u1ecb truy\u1ec1n h\u00ecnh 03 \u0111i\u1ec3m”<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":6265,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[19,352],"tags":[94,96,60,97,54],"class_list":["post-1975","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-gioi-thieu-hoi-nghi-truyen-hinh","tag-hoi-nghi-truyen-hinh-04-diem","tag-hoi-nghi-truyen-hinh-polycom"],"_links":{"self":[{"href":"https:\/\/thietbihoinghi.com.vn\/en\/wp-json\/wp\/v2\/posts\/1975","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=1975"}],"version-history":[{"count":43,"href":"https:\/\/thietbihoinghi.com.vn\/en\/wp-json\/wp\/v2\/posts\/1975\/revisions"}],"predecessor-version":[{"id":7249,"href":"https:\/\/thietbihoinghi.com.vn\/en\/wp-json\/wp\/v2\/posts\/1975\/revisions\/7249"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/thietbihoinghi.com.vn\/en\/wp-json\/wp\/v2\/media\/6265"}],"wp:attachment":[{"href":"https:\/\/thietbihoinghi.com.vn\/en\/wp-json\/wp\/v2\/media?parent=1975"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/thietbihoinghi.com.vn\/en\/wp-json\/wp\/v2\/categories?post=1975"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/thietbihoinghi.com.vn\/en\/wp-json\/wp\/v2\/tags?post=1975"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}