{"id":46078,"date":"2025-09-19T22:40:37","date_gmt":"2025-09-19T15:40:37","guid":{"rendered":"https:\/\/vinastech.vn\/?p=46078"},"modified":"2025-09-19T22:40:37","modified_gmt":"2025-09-19T15:40:37","slug":"he-thong-hoi-nghi-truyen-hinh-aver-vc520-pro2-giai-phap-tien-phong-cho-doanh-nghiep-thoi-dai","status":"publish","type":"post","link":"https:\/\/vinastech.vn\/he-thong-hoi-nghi-truyen-hinh-aver-vc520-pro2-giai-phap-tien-phong-cho-doanh-nghiep-thoi-dai\/","title":{"rendered":"H\u1ec7 th\u1ed1ng h\u1ed9i ngh\u1ecb truy\u1ec1n h\u00ecnh AVer VC520 PRO2 \u2013 Gi\u1ea3i ph\u00e1p ti\u00ean phong cho doanh nghi\u1ec7p th\u1eddi \u0111\u1ea1i"},"content":{"rendered":"

I. T\u1ed5ng quan S\u1ea3n ph\u1ea9m AVer VC520 PRO2 v\u00e0 V\u1ecb th\u1ebf Chi\u1ebfn l\u01b0\u1ee3c<\/h2>\n

1.1. Gi\u1edbi thi\u1ec7u v\u00e0 V\u1ecb th\u1ebf Th\u1ecb tr\u01b0\u1eddng<\/h3>\n

AVer VC520 PRO2 l\u00e0 m\u1ed9t h\u1ec7 th\u1ed1ng h\u1ed9i ngh\u1ecb truy\u1ec1n h\u00ecnh c\u1ea5p chuy\u00ean gia, \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1eb7c bi\u1ec7t \u0111\u1ec3 \u0111\u00e1p \u1ee9ng nhu c\u1ea7u kh\u1eaft khe c\u1ee7a c\u00e1c ph\u00f2ng h\u1ecdp t\u1eeb trung b\u00ecnh \u0111\u1ebfn l\u1edbn. S\u1ea3n ph\u1ea9m n\u00e0y kh\u00f4ng ch\u1ec9 l\u00e0 m\u1ed9t thi\u1ebft b\u1ecb \u0111\u1ed9c l\u1eadp m\u00e0 l\u00e0 m\u1ed9t gi\u1ea3i ph\u00e1p to\u00e0n di\u1ec7n, t\u00edch h\u1ee3p camera ch\u1ea5t l\u01b0\u1ee3ng cao c\u00f9ng m\u1ed9t loa ngo\u00e0i song c\u00f4ng to\u00e0n ph\u1ea7n (full-duplex) \u0111\u1ec3 mang l\u1ea1i tr\u1ea3i nghi\u1ec7m h\u1ecdp tr\u1ef1c tuy\u1ebfn m\u01b0\u1ee3t m\u00e0 v\u00e0 hi\u1ec7u qu\u1ea3. C\u00e1c \u0111\u00e1nh gi\u00e1 chuy\u00ean ng\u00e0nh \u0111\u00e3 nh\u1eadn \u0111\u1ecbnh r\u1eb1ng VC520 PRO2 t\u1ea1o ra m\u1ed9t b\u01b0\u1edbc “nh\u1ea3y v\u1ecdt \u0111\u00e1ng k\u1ec3” v\u1ec1 \u0111\u1ed9 ch\u00e2n th\u1ef1c c\u1ee7a h\u00ecnh \u1ea3nh v\u00e0 \u00e2m thanh, n\u00e2ng t\u1ea7m c\u00e1c cu\u1ed9c h\u1ecdp t\u1eeb xa so v\u1edbi vi\u1ec7c ch\u1ec9 s\u1eed d\u1ee5ng c\u00e1c webcam v\u00e0 loa t\u00edch h\u1ee3p tr\u00ean m\u00e1y t\u00ednh th\u00f4ng th\u01b0\u1eddng. H\u1ec7 th\u1ed1ng n\u00e0y \u0111\u00e3 \u0111\u01b0\u1ee3c c\u00f4ng nh\u1eadn v\u1edbi nhi\u1ec1u gi\u1ea3i th\u01b0\u1edfng uy t\u00edn, bao g\u1ed3m gi\u1ea3i th\u01b0\u1edfng \u201cL\u1ef1a ch\u1ecdn c\u1ee7a Bi\u00ean t\u1eadp vi\u00ean\u201d (Editors\u2019 Choice) c\u1ee7a PCMag, kh\u1eb3ng \u0111\u1ecbnh ch\u1ea5t l\u01b0\u1ee3ng v\u01b0\u1ee3t tr\u1ed9i c\u1ee7a n\u00f3 trong ph\u00e2n kh\u00fac.<\/p>\n

S\u1ef1 ra \u0111\u1eddi c\u1ee7a AVer VC520 PRO2 \u0111\u00e1nh d\u1ea5u m\u1ed9t b\u01b0\u1edbc ph\u00e1t tri\u1ec3n chi\u1ebfn l\u01b0\u1ee3c c\u1ee7a AVer, n\u01a1i m\u00e0 h\u1ecd kh\u00f4ng t\u1eadp trung v\u00e0o vi\u1ec7c t\u1ea1o ra m\u1ed9t n\u1ec1n t\u1ea3ng ho\u00e0n to\u00e0n m\u1edbi m\u00e0 thay v\u00e0o \u0111\u00f3 l\u00e0 tinh ch\u1ec9nh v\u00e0 t\u1ed1i \u01b0u h\u00f3a m\u1ed9t s\u1ea3n ph\u1ea9m \u0111\u00e3 c\u00f3 n\u1ec1n t\u1ea3ng v\u1eefng ch\u1eafc v\u00e0 \u0111\u01b0\u1ee3c tin d\u00f9ng. \u0110i\u1ec1u n\u00e0y th\u1ec3 hi\u1ec7n qua vi\u1ec7c gi\u1edbi thi\u1ec7u \u201cphi\u00ean b\u1ea3n Microsoft Teams Rooms\u201d c\u1ee7a VC520 PRO2, t\u00edch h\u1ee3p m\u1ed9t n\u00fat b\u1ea5m Teams chuy\u00ean d\u1ee5ng. \u0110\u00e2y l\u00e0 m\u1ed9t ph\u1ea3n \u1ee9ng nhanh nh\u1ea1y c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t tr\u01b0\u1edbc xu h\u01b0\u1edbng l\u00e0m vi\u1ec7c lai (hybrid work), cho ph\u00e9p doanh nghi\u1ec7p d\u1ec5 d\u00e0ng t\u00edch h\u1ee3p s\u00e2u v\u00e0o h\u1ec7 sinh th\u00e1i Teams. T\u01b0\u01a1ng t\u1ef1, vi\u1ec7c c\u1ea3i ti\u1ebfn c\u00f4ng ngh\u1ec7 SmartFrame \u0111\u1ec3 c\u00f3 th\u1ec3 nh\u1eadn di\u1ec7n khu\u00f4n m\u1eb7t v\u00e0 c\u01a1 th\u1ec3 ng\u01b0\u1eddi tham gia t\u1eeb kho\u1ea3ng c\u00e1ch l\u00ean \u0111\u1ebfn 7-10 m\u00e9t, ngay c\u1ea3 khi h\u1ecd \u0111eo kh\u1ea9u trang, l\u00e0 m\u1ed9t minh ch\u1ee9ng r\u00f5 r\u00e0ng cho kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng c\u1ee7a AVer v\u1edbi b\u1ed1i c\u1ea3nh l\u00e0m vi\u1ec7c m\u1edbi sau \u0111\u1ea1i d\u1ecbch. Nh\u1eefng c\u1ea3i ti\u1ebfn n\u00e0y kh\u00f4ng ch\u1ec9 t\u0103ng c\u01b0\u1eddng hi\u1ec7u su\u1ea5t s\u1ea3n ph\u1ea9m m\u00e0 c\u00f2n tr\u1ef1c ti\u1ebfp gi\u1ea3i quy\u1ebft c\u00e1c th\u00e1ch th\u1ee9c th\u1ef1c t\u1ebf m\u00e0 ng\u01b0\u1eddi d\u00f9ng \u0111ang ph\u1ea3i \u0111\u1ed1i m\u1eb7t, c\u1ee7ng c\u1ed1 v\u1ecb th\u1ebf c\u1ee7a VC520 PRO2 nh\u01b0 m\u1ed9t gi\u1ea3i ph\u00e1p \u0111\u00e1ng tin c\u1eady v\u00e0 c\u00f3 gi\u00e1 tr\u1ecb b\u1ec1n v\u1eefng.<\/p>\n

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II. Ph\u00e2n t\u00edch Chuy\u00ean s\u00e2u v\u1ec1 Hi\u1ec7u su\u1ea5t H\u00ecnh \u1ea3nh v\u00e0 \u00c2m thanh<\/h2>\n

2.1. \u0110\u1ed9t ph\u00e1 v\u1ec1 H\u00ecnh \u1ea3nh: Camera Full HD 1080p60<\/h3>\n

H\u1ec7 th\u1ed1ng VC520 PRO2 \u0111\u01b0\u1ee3c trang b\u1ecb m\u1ed9t camera ti\u00ean ti\u1ebfn v\u1edbi c\u1ea3m bi\u1ebfn Sony 2M pixel si\u00eau nh\u1ea1y s\u00e1ng, cho ph\u00e9p t\u00e1i t\u1ea1o h\u00ecnh \u1ea3nh r\u00f5 n\u00e9t v\u00e0 t\u1ef1 nhi\u00ean ngay c\u1ea3 trong \u0111i\u1ec1u ki\u1ec7n \u00e1nh s\u00e1ng y\u1ebfu. Camera n\u00e0y c\u00f3 kh\u1ea3 n\u0103ng quay video Full HD 1080p v\u1edbi t\u1ed1c \u0111\u1ed9 khung h\u00ecnh 60fps, \u0111\u1ea3m b\u1ea3o video m\u01b0\u1ee3t m\u00e0 v\u00e0 s\u1ed1ng \u0111\u1ed9ng nh\u01b0 th\u1eadt. Kh\u1ea3 n\u0103ng truy\u1ec1n ph\u00e1t video \u0111\u1ed9 ph\u00e2n gi\u1ea3i cao n\u00e0y c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n th\u00f4ng qua k\u1ebft n\u1ed1i USB 3.1 ho\u1eb7c c\u00e1c giao th\u1ee9c m\u1ea1ng nh\u01b0 RTSP\/RTMP H.264, mang l\u1ea1i s\u1ef1 linh ho\u1ea1t t\u1ed1i \u0111a cho ng\u01b0\u1eddi d\u00f9ng.<\/p>\n

M\u1ed9t trong nh\u1eefng c\u00f4ng ngh\u1ec7 n\u1ed5i b\u1eadt nh\u1ea5t c\u1ee7a camera VC520 PRO2 l\u00e0 True WDR (Wide Dynamic Range) v\u1edbi kh\u1ea3 n\u0103ng b\u00f9 s\u00e1ng l\u00ean \u0111\u1ebfn 120dB. C\u00f4ng ngh\u1ec7 n\u00e0y \u0111\u1eb7c bi\u1ec7t h\u1eefu \u00edch trong c\u00e1c ph\u00f2ng h\u1ecdp c\u00f3 \u0111\u1ed9 t\u01b0\u01a1ng ph\u1ea3n \u00e1nh s\u00e1ng cao\u2014v\u00ed d\u1ee5, khi c\u00f3 \u00e1nh s\u00e1ng m\u1ea1nh t\u1eeb c\u1eeda s\u1ed5 chi\u1ebfu v\u00e0o, ho\u1eb7c \u0111\u00e8n n\u1ec1n ph\u00eda sau ng\u01b0\u1eddi tr\u00ecnh b\u00e0y. True WDR gi\u00fap t\u1ed1i \u01b0u h\u00f3a c\u00e2n b\u1eb1ng \u00e1nh s\u00e1ng, \u0111\u1ea3m b\u1ea3o t\u1ea5t c\u1ea3 ng\u01b0\u1eddi tham gia \u0111\u1ec1u hi\u1ec3n th\u1ecb r\u00f5 r\u00e0ng tr\u00ean m\u00e0n h\u00ecnh m\u00e0 kh\u00f4ng b\u1ecb ch\u00f3i l\u00f3a hay t\u1ed1i m\u1edd.<\/p>\n

Camera c\u00f3 kh\u1ea3 n\u0103ng thu ph\u00f3ng t\u1ed5ng c\u1ed9ng 24X, bao g\u1ed3m 12X zoom quang h\u1ecdc v\u00e0 12X zoom k\u1ef9 thu\u1eadt s\u1ed1, cho ph\u00e9p n\u1eafm b\u1eaft m\u1ecdi chi ti\u1ebft, ngay c\u1ea3 t\u1eeb xa. H\u1ec7 th\u1ed1ng c\u00f2n t\u00edch h\u1ee3p chuy\u1ec3n \u0111\u1ed9ng c\u01a1 h\u1ecdc Pan (ngang) \u00b1170\u00b0 v\u00e0 Tilt (d\u1ecdc) +90\u00b0\/-30\u00b0, \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 l\u00e0 nhanh v\u00e0 \u00eam \u00e1i. Ngo\u00e0i ra, ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 l\u01b0u t\u1edbi 10 \u0111i\u1ec3m \u0111\u1eb7t tr\u01b0\u1edbc (presets) qua \u0111i\u1ec1u khi\u1ec3n t\u1eeb xa, cho ph\u00e9p nhanh ch\u00f3ng chuy\u1ec3n \u0111\u1ed5i g\u00f3c quay gi\u1eefa c\u00e1c v\u1ecb tr\u00ed \u0111\u00e3 thi\u1ebft l\u1eadp, t\u1ed1i \u01b0u h\u00f3a qu\u00e1 tr\u00ecnh h\u1ecdp.<\/p>\n

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2.2. Ch\u1ea5t l\u01b0\u1ee3ng \u00c2m thanh V\u01b0\u1ee3t tr\u1ed9i: H\u1ec7 th\u1ed1ng Loa ngo\u00e0i M\u1edf r\u1ed9ng<\/h3>\n

Tr\u00e1i tim c\u1ee7a h\u1ec7 th\u1ed1ng \u00e2m thanh VC520 PRO2 l\u00e0 loa ngo\u00e0i song c\u00f4ng to\u00e0n ph\u1ea7n (full-duplex speakerphone) v\u1edbi m\u1ea3ng micro k\u00e9p. Thi\u1ebft b\u1ecb n\u00e0y \u0111\u01b0\u1ee3c trang b\u1ecb c\u00e1c c\u00f4ng ngh\u1ec7 kh\u1eed ti\u1ebfng v\u1ecdng v\u00e0 ch\u1ed1ng \u1ed3n n\u00e2ng cao, hi\u1ec7u qu\u1ea3 trong vi\u1ec7c lo\u1ea1i b\u1ecf c\u00e1c t\u1ea1p \u00e2m n\u1ec1n nh\u01b0 ti\u1ebfng g\u00f5 b\u00e0n ph\u00edm, ti\u1ebfng m\u00e1y \u0111i\u1ec1u h\u00f2a, hay ti\u1ebfng gi\u1ea5y s\u1ed9t so\u1ea1t. Loa t\u00edch h\u1ee3p c\u00f3 c\u00f4ng su\u1ea5t 6W v\u00e0 c\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh \u00e2m l\u01b0\u1ee3ng l\u00ean \u0111\u1ebfn 90dB SPL \u1edf kho\u1ea3ng c\u00e1ch 0.5m, \u0111\u1ea3m b\u1ea3o m\u1ecdi gi\u1ecdng n\u00f3i \u0111\u1ec1u r\u00f5 r\u00e0ng v\u00e0 d\u1ec5 nghe.<\/p>\n

\u0110i\u1ec3m \u0111\u1eb7c bi\u1ec7t nh\u1ea5t v\u00e0 l\u00e0 l\u1ee3i th\u1ebf c\u1ea1nh tranh c\u1ed1t l\u00f5i c\u1ee7a VC520 PRO2 l\u00e0 t\u00ednh n\u0103ng k\u1ebft n\u1ed1i chu\u1ed7i (daisy-chain) \u0111\u1ed9c quy\u1ec1n. \u0110\u00e2y l\u00e0 h\u1ec7 th\u1ed1ng h\u1ed9i ngh\u1ecb truy\u1ec1n h\u00ecnh \u0111\u1ea7u ti\u00ean trong ng\u00e0nh \u00e1p d\u1ee5ng c\u00f4ng ngh\u1ec7 n\u00e0y, cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng m\u1edf r\u1ed9ng h\u1ec7 th\u1ed1ng \u00e2m thanh b\u1eb1ng c\u00e1ch k\u1ebft n\u1ed1i th\u00eam t\u1ed1i \u0111a hai loa ngo\u00e0i ho\u1eb7c b\u1ed1n micro m\u1edf r\u1ed9ng. V\u1edbi kh\u1ea3 n\u0103ng n\u00e0y, VC520 PRO2 c\u00f3 th\u1ec3 m\u1edf r\u1ed9ng ph\u1ea1m vi thu \u00e2m hi\u1ec7u qu\u1ea3 l\u00ean t\u1edbi 30 feet (kho\u1ea3ng 9.1m).<\/p>\n

Thi\u1ebft k\u1ebf m\u00f4-\u0111un v\u1edbi kh\u1ea3 n\u0103ng k\u1ebft n\u1ed1i chu\u1ed7i l\u00e0 m\u1ed9t s\u1ef1 kh\u00e1c bi\u1ec7t mang t\u00ednh tri\u1ebft l\u00fd so v\u1edbi c\u00e1c gi\u1ea3i ph\u00e1p video bar \u201call-in-one\u201d c\u1ed1 \u0111\u1ecbnh. Trong khi m\u1ed9t thi\u1ebft b\u1ecb nh\u01b0 Poly Studio X50 c\u00f3 ph\u1ea1m vi thu \u00e2m c\u1ed1 \u0111\u1ecbnh l\u00e0 25ft (7.6m) v\u00e0 kh\u00f4ng th\u1ec3 m\u1edf r\u1ed9ng, VC520 PRO2 cung c\u1ea5p cho doanh nghi\u1ec7p s\u1ef1 linh ho\u1ea1t \u0111\u1ec3 t\u00f9y ch\u1ec9nh v\u00e0 m\u1edf r\u1ed9ng h\u1ec7 th\u1ed1ng \u00e2m thanh m\u1ed9t c\u00e1ch ch\u00ednh x\u00e1c theo k\u00edch th\u01b0\u1edbc v\u00e0 h\u00ecnh d\u1ea1ng c\u1ee7a ph\u00f2ng h\u1ecdp. S\u1ef1 linh ho\u1ea1t n\u00e0y gi\u1ea3i quy\u1ebft m\u1ed9t b\u00e0i to\u00e1n th\u1ef1c t\u1ebf cho c\u00e1c kh\u00f4ng gian h\u1ecdp d\u00e0i, h\u1eb9p ho\u1eb7c c\u00e1c ph\u00f2ng h\u1ed9i th\u1ea3o l\u1edbn, n\u01a1i m\u00e0 c\u00e1c thi\u1ebft b\u1ecb t\u00edch h\u1ee3p kh\u00f4ng th\u1ec3 \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng \u00e2m thanh \u0111\u1ed3ng \u0111\u1ec1u. M\u1eb7c d\u00f9 m\u1ed9t s\u1ed1 \u0111\u00e1nh gi\u00e1 \u0111\u00e3 ch\u1ec9 ra r\u1eb1ng loa c\u1ee7a VC520 c\u00f3 d\u1ea3i t\u1ea7n s\u1ed1 th\u1ea5p h\u1ea1n ch\u1ebf, kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng th\u00f4ng qua daisy-chain cho ph\u00e9p b\u00f9 \u0111\u1eafp b\u1eb1ng c\u00e1ch t\u0103ng c\u01b0\u1eddng ph\u1ea1m vi ph\u1ee7 s\u00f3ng \u00e2m thanh m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3, l\u00e0m cho VC520 PRO2 tr\u1edf th\u00e0nh m\u1ed9t l\u1ef1a ch\u1ecdn linh ho\u1ea1t v\u00e0 v\u01b0\u1ee3t tr\u1ed9i cho c\u00e1c m\u00f4i tr\u01b0\u1eddng \u0111\u00f2i h\u1ecfi s\u1ef1 th\u00edch \u1ee9ng.<\/p>\n

III. C\u00e1c T\u00ednh n\u0103ng Th\u00f4ng minh v\u00e0 Ph\u1ea7n m\u1ec1m H\u1ee3p nh\u1ea5t<\/h2>\n

3.1. Tr\u00ed tu\u1ec7 Nh\u00e2n t\u1ea1o N\u00e2ng cao Tr\u1ea3i nghi\u1ec7m<\/h3>\n

AVer VC520 PRO2 \u0111\u01b0\u1ee3c trang b\u1ecb m\u1ed9t lo\u1ea1t c\u00e1c t\u00ednh n\u0103ng th\u00f4ng minh d\u1ef1a tr\u00ean tr\u00ed tu\u1ec7 nh\u00e2n t\u1ea1o (AI) \u0111\u1ec3 t\u1ed1i \u01b0u h\u00f3a tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng. N\u1ed5i b\u1eadt nh\u1ea5t l\u00e0 c\u00f4ng ngh\u1ec7 SmartFrame c\u1ea3i ti\u1ebfn, t\u1ef1 \u0111\u1ed9ng \u0111i\u1ec1u ch\u1ec9nh tr\u01b0\u1eddng nh\u00ecn (FOV) \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o t\u1ea5t c\u1ea3 ng\u01b0\u1eddi tham gia \u0111\u1ec1u n\u1eb1m g\u1ecdn trong khung h\u00ecnh, ngay c\u1ea3 khi c\u00f3 ng\u01b0\u1eddi m\u1edbi b\u01b0\u1edbc v\u00e0o ph\u00f2ng. C\u00f4ng ngh\u1ec7 n\u00e0y s\u1eed d\u1ee5ng t\u00ednh n\u0103ng ph\u00e1t hi\u1ec7n khu\u00f4n m\u1eb7t v\u00e0 c\u01a1 th\u1ec3 th\u1ebf h\u1ec7 m\u1edbi, ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3 t\u1eeb kho\u1ea3ng c\u00e1ch xa v\u00e0 th\u1eadm ch\u00ed nh\u1eadn di\u1ec7n \u0111\u01b0\u1ee3c ng\u01b0\u1eddi \u0111eo kh\u1ea9u trang.<\/p>\n

B\u00ean c\u1ea1nh SmartFrame, VC520 PRO2 c\u00f2n c\u00f3 t\u00ednh n\u0103ng Preset Framing, cho ph\u00e9p theo d\u00f5i ng\u01b0\u1eddi thuy\u1ebft tr\u00ecnh d\u1ef1a tr\u00ean c\u00e1c khu v\u1ef1c \u0111\u00e3 \u0111\u01b0\u1ee3c thi\u1ebft l\u1eadp s\u1eb5n. \u0110\u1ed1i v\u1edbi c\u00e1c cu\u1ed9c h\u1ecdp l\u1edbn h\u01a1n, t\u00ednh n\u0103ng Smart Gallery cung c\u1ea5p m\u1ed9t khung h\u00ecnh ri\u00eang bi\u1ec7t cho t\u1eebng ng\u01b0\u1eddi tham gia, c\u1ea3i thi\u1ec7n \u0111\u00e1ng k\u1ec3 kh\u1ea3 n\u0103ng hi\u1ec3n th\u1ecb c\u00e1 nh\u00e2n trong c\u00e1c cu\u1ed9c g\u1ecdi. Cu\u1ed1i c\u00f9ng, VC520 PRO2 c\u00f2n c\u00f3 API \u0111\u1ebfm ng\u01b0\u1eddi (People-counting API), cung c\u1ea5p d\u1eef li\u1ec7u gi\u00e1 tr\u1ecb cho c\u00e1c doanh nghi\u1ec7p v\u00e0 nh\u00e0 ph\u00e1t tri\u1ec3n ph\u1ea7n m\u1ec1m b\u00ean th\u1ee9 ba \u0111\u1ec3 ph\u00e2n t\u00edch v\u00e0 hi\u1ec3u r\u00f5 h\u01a1n v\u1ec1 c\u00e1ch s\u1eed d\u1ee5ng kh\u00f4ng gian h\u1ecdp.<\/p>\n

3.2. H\u1ec7 sinh th\u00e1i Ph\u1ea7n m\u1ec1m v\u00e0 T\u01b0\u01a1ng th\u00edch<\/h3>\n

VC520 PRO2 \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn l\u00e0 m\u1ed9t gi\u1ea3i ph\u00e1p \u201cc\u1eafm v\u00e0 ch\u1ea1y\u201d (plug-and-play) nh\u1edd kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch v\u1edbi c\u00e1c ti\u00eau chu\u1ea9n USB Video Class (UVC) v\u00e0 USB Audio Class (UAC). \u0110i\u1ec1u n\u00e0y cho ph\u00e9p thi\u1ebft b\u1ecb ho\u1ea1t \u0111\u1ed9ng li\u1ec1n m\u1ea1ch v\u1edbi h\u1ea7u h\u1ebft c\u00e1c n\u1ec1n t\u1ea3ng h\u1ed9i ngh\u1ecb truy\u1ec1n h\u00ecnh h\u00e0ng \u0111\u1ea7u hi\u1ec7n nay nh\u01b0 Zoom, Microsoft Teams, Skype v\u00e0 Google Meet m\u00e0 kh\u00f4ng c\u1ea7n c\u00e0i \u0111\u1eb7t driver ph\u1ee9c t\u1ea1p.<\/p>\n

Tuy nhi\u00ean, vi\u1ec7c khai th\u00e1c to\u00e0n b\u1ed9 s\u1ee9c m\u1ea1nh v\u00e0 c\u00e1c t\u00ednh n\u0103ng n\u00e2ng cao c\u1ee7a VC520 PRO2 \u0111\u00f2i h\u1ecfi s\u1ef1 t\u01b0\u01a1ng t\u00e1c v\u1edbi h\u1ec7 sinh th\u00e1i ph\u1ea7n m\u1ec1m c\u1ee7a AVer. PTZApp 2 l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 thi\u1ebft y\u1ebfu cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng c\u1ea5u h\u00ecnh chi ti\u1ebft, \u0111i\u1ec1u ch\u1ec9nh h\u00ecnh \u1ea3nh v\u00e0 qu\u1ea3n l\u00fd c\u00e1c ch\u1ee9c n\u0103ng n\u00e2ng cao. Ch\u1eb3ng h\u1ea1n, kh\u1ea3 n\u0103ng zoom 24X v\u00e0 t\u00ednh n\u0103ng Smart Gallery ch\u1ec9 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c thi\u1ebft l\u1eadp th\u00f4ng qua PTZApp 2. Ngo\u00e0i ra, AVer c\u00f2n cung c\u1ea5p EZManager 2, m\u1ed9t ph\u1ea7n m\u1ec1m qu\u1ea3n l\u00fd t\u1eadp trung cho ph\u00e9p c\u00e1c qu\u1ea3n tr\u1ecb vi\u00ean CNTT n\u00e2ng c\u1ea5p firmware v\u00e0 ph\u1ea7n m\u1ec1m t\u1eeb xa cho nhi\u1ec1u thi\u1ebft b\u1ecb c\u00f9ng l\u00fac, gi\u00fap vi\u1ec7c qu\u1ea3n l\u00fd h\u1ec7 th\u1ed1ng tr\u1edf n\u00ean \u0111\u01a1n gi\u1ea3n v\u00e0 hi\u1ec7u qu\u1ea3 h\u01a1n. Vi\u1ec7c AVer x\u00e2y d\u1ef1ng m\u1ed9t h\u1ec7 sinh th\u00e1i ph\u1ea7n m\u1ec1m h\u1ed7 tr\u1ee3 m\u1ea1nh m\u1ebd cho th\u1ea5y h\u1ecd kh\u00f4ng ch\u1ec9 cung c\u1ea5p m\u1ed9t thi\u1ebft b\u1ecb ph\u1ea7n c\u1ee9ng, m\u00e0 l\u00e0 m\u1ed9t tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng to\u00e0n di\u1ec7n v\u00e0 c\u00f3 t\u00ednh ki\u1ec3m so\u00e1t, mang l\u1ea1i gi\u00e1 tr\u1ecb gia t\u0103ng b\u1ec1n v\u1eefng cho kh\u00e1ch h\u00e0ng doanh nghi\u1ec7p.<\/p>\n

\"VC520<\/p>\n

IV. Ph\u00e2n t\u00edch C\u1ea1nh tranh v\u00e0 \u0110\u00e1nh gi\u00e1 T\u1ed5ng th\u1ec3<\/h2>\n

4.1. B\u1ea3ng Ph\u00e2n t\u00edch Chuy\u00ean s\u00e2u<\/h3>\n

\u0110\u1ec3 c\u00f3 c\u00e1i nh\u00ecn kh\u00e1ch quan v\u00e0 to\u00e0n di\u1ec7n v\u1ec1 v\u1ecb th\u1ebf c\u1ee7a VC520 PRO2 tr\u00ean th\u1ecb tr\u01b0\u1eddng, d\u01b0\u1edbi \u0111\u00e2y l\u00e0 b\u1ea3ng so s\u00e1nh chi ti\u1ebft v\u1edbi c\u00e1c \u0111\u1ed1i th\u1ee7 ch\u00ednh, bao g\u1ed3m Logitech Rally, Poly Studio X50 v\u00e0 Poly Studio X52.<\/p>\n

\n
\n
\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Ti\u00eau ch\u00ed<\/td>\nAVer VC520 PRO2<\/td>\nLogitech Rally<\/td>\nPoly Studio X50<\/td>\nPoly Studio X52<\/td>\n<\/tr>\n<\/thead>\n
Thi\u1ebft k\u1ebf<\/b><\/td>\nM\u00f4-\u0111un (Camera, Loa ngo\u00e0i ri\u00eang bi\u1ec7t)<\/td>\nM\u00f4-\u0111un (Camera, Loa ngo\u00e0i, Hub ri\u00eang bi\u1ec7t)<\/td>\nAll-in-one Video Bar<\/td>\nAll-in-one Video Bar<\/td>\n<\/tr>\n
\u0110\u1ed9 ph\u00e2n gi\u1ea3i t\u1ed1i \u0111a<\/b><\/td>\n1080p<\/td>\n4K<\/td>\n4K<\/td>\n4K<\/td>\n<\/tr>\n
Zoom t\u1ed5ng<\/b><\/td>\n24X<\/td>\n15X<\/td>\n5X<\/td>\n5X<\/td>\n<\/tr>\n
Zoom quang h\u1ecdc<\/b><\/td>\n12X<\/td>\n15X<\/td>\nK\u1ef9 thu\u1eadt s\u1ed1<\/td>\nK\u1ef9 thu\u1eadt s\u1ed1<\/td>\n<\/tr>\n
Tr\u01b0\u1eddng nh\u00ecn (D\/H\/V)<\/b><\/td>\n84.5\u00b0\/76\u00b0\/48\u00b0<\/td>\n90\u00b0\/82\u00b0\/52\u00b0<\/td>\n120\u00b0 (D)<\/td>\n110\u00b0 (D)<\/td>\n<\/tr>\n
Ph\u1ea1m vi thu \u00e2m<\/b><\/td>\nC\u00f3 th\u1ec3 m\u1edf r\u1ed9ng l\u00ean t\u1edbi 30ft (9.1m)<\/td>\n23ft (7m)<\/td>\n25ft (7.6m)<\/td>\n20ft (6.09m)<\/td>\n<\/tr>\n
Kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng<\/b><\/td>\nH\u1ed7 tr\u1ee3 daisy-chain l\u00ean t\u1edbi 2 loa ngo\u00e0i ho\u1eb7c 4 micro<\/td>\nH\u1ed7 tr\u1ee3 daisy-chain l\u00ean t\u1edbi 7 mic pods<\/td>\nKh\u00f4ng th\u1ec3 m\u1edf r\u1ed9ng mic\/loa<\/td>\nKh\u00f4ng th\u1ec3 m\u1edf r\u1ed9ng mic\/loa<\/td>\n<\/tr>\n
C\u00f4ng ngh\u1ec7 AI<\/b><\/td>\nSmartFrame, Preset Framing, Smart Gallery, People-counting API<\/td>\nRightSight (T\u1ef1 \u0111\u1ed9ng khung h\u00ecnh), RightLight (WDR), RightSound<\/td>\nPoly DirectorAI (T\u1ef1 \u0111\u1ed9ng khung h\u00ecnh, theo d\u00f5i ng\u01b0\u1eddi n\u00f3i), NoiseBlockAI, Acoustic Fence<\/td>\nPoly DirectorAI, NoiseBlockAI, Acoustic Fence<\/td>\n<\/tr>\n
Gi\u00e1 b\u00e1n l\u1ebb \u0111\u1ec1 xu\u1ea5t<\/b><\/td>\n~1,399.99 USD<\/td>\n~1,273.00 USD (Ch\u1ec9 camera)<\/td>\nN\/A<\/td>\nN\/A<\/td>\n<\/tr>\n
Ch\u00ednh s\u00e1ch b\u1ea3o h\u00e0nh<\/b><\/td>\n3 n\u0103m, 72 gi\u1edd thay th\u1ebf trong n\u0103m \u0111\u1ea7u ti\u00ean<\/td>\n2 n\u0103m<\/td>\n1 n\u0103m<\/td>\n1 n\u0103m<\/td>\n<\/tr>\n
Y\u00eau c\u1ea7u h\u1ec7 th\u1ed1ng<\/b><\/td>\nPC\/Mac ch\u1ea1y H\u0110H t\u01b0\u01a1ng th\u00edch<\/td>\nPC\/Mac ch\u1ea1y H\u0110H t\u01b0\u01a1ng th\u00edch<\/td>\nOS t\u00edch h\u1ee3p (T\u00f9y ch\u1ecdn BYOD)<\/td>\nOS t\u00edch h\u1ee3p (T\u00f9y ch\u1ecdn BYOD)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
<\/div>\n<\/div>\n<\/div>\n<\/div>\n

4.2. \u0110\u00e1nh gi\u00e1 C\u1ea1nh tranh Chuy\u00ean s\u00e2u<\/h3>\n

Vi\u1ec7c so s\u00e1nh AVer VC520 PRO2 v\u1edbi c\u00e1c \u0111\u1ed1i th\u1ee7 l\u1edbn cho th\u1ea5y s\u1ef1 kh\u00e1c bi\u1ec7t v\u1ec1 tri\u1ebft l\u00fd s\u1ea3n ph\u1ea9m. Khi \u0111\u1ed1i chi\u1ebfu v\u1edbi Logitech Rally, c\u1ea3 hai \u0111\u1ec1u c\u00f3 thi\u1ebft k\u1ebf m\u00f4-\u0111un, nh\u01b0ng m\u1ed7i s\u1ea3n ph\u1ea9m l\u1ea1i c\u00f3 nh\u1eefng \u01b0u \u0111i\u1ec3m ri\u00eang. Logitech Rally n\u1ed5i b\u1eadt v\u1edbi c\u1ea3m bi\u1ebfn 4K v\u00e0 zoom quang 15X, mang l\u1ea1i h\u00ecnh \u1ea3nh c\u00f3 \u0111\u1ed9 ph\u00e2n gi\u1ea3i cao h\u01a1n. Tuy nhi\u00ean, VC520 PRO2 s\u1edf h\u1eefu zoom t\u1ed5ng 24X, bao g\u1ed3m 12X zoom quang h\u1ecdc m\u1ea1nh m\u1ebd, m\u1ed9t t\u00ednh n\u0103ng \u0111\u00e1ng ch\u00fa \u00fd cho c\u00e1c ph\u00f2ng h\u1ecdp l\u1edbn, n\u01a1i kh\u1ea3 n\u0103ng thu ph\u00f3ng xa l\u00e0 r\u1ea5t quan tr\u1ecdng.<\/p>\n

S\u1ef1 \u0111\u1ed1i l\u1eadp r\u00f5 n\u00e9t nh\u1ea5t n\u1eb1m \u1edf cu\u1ed9c so t\u00e0i v\u1edbi c\u00e1c thi\u1ebft b\u1ecb all-in-one nh\u01b0 Poly Studio X50 v\u00e0 X52. C\u00e1c s\u1ea3n ph\u1ea9m c\u1ee7a Poly t\u1eadp trung v\u00e0o s\u1ef1 \u0111\u01a1n gi\u1ea3n v\u00e0 t\u00edch h\u1ee3p m\u1ecdi th\u1ee9 trong m\u1ed9t thi\u1ebft b\u1ecb duy nh\u1ea5t, l\u00fd t\u01b0\u1edfng cho c\u00e1c ph\u00f2ng h\u1ecdp c\u1ed1 \u0111\u1ecbnh, y\u00eau c\u1ea7u tri\u1ec3n khai nhanh. Ng\u01b0\u1ee3c l\u1ea1i, VC520 PRO2 v\u1edbi thi\u1ebft k\u1ebf m\u00f4-\u0111un mang l\u1ea1i s\u1ef1 linh ho\u1ea1t ch\u01b0a t\u1eebng c\u00f3. Nh\u01b0 \u0111\u00e3 ph\u00e2n t\u00edch, kh\u1ea3 n\u0103ng daisy-chain c\u1ee7a AVer cho ph\u00e9p doanh nghi\u1ec7p t\u00f9y ch\u1ec9nh v\u00e0 m\u1edf r\u1ed9ng h\u1ec7 th\u1ed1ng \u00e2m thanh \u0111\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi m\u1ecdi k\u00edch th\u01b0\u1edbc v\u00e0 h\u00ecnh d\u1ea1ng ph\u00f2ng h\u1ecdp, m\u1ed9t kh\u1ea3 n\u0103ng m\u00e0 c\u00e1c video bar all-in-one kh\u00f4ng c\u00f3.<\/p>\n

Ph\u00e2n t\u00edch n\u00e0y cho th\u1ea5y VC520 PRO2 kh\u00f4ng tr\u1ef1c ti\u1ebfp c\u1ea1nh tranh tr\u00ean c\u00f9ng m\u1ed9t s\u00e2n ch\u01a1i v\u1edbi t\u1ea5t c\u1ea3 c\u00e1c \u0111\u1ed1i th\u1ee7. Thay v\u00e0o \u0111\u00f3, n\u00f3 x\u00e1c l\u1eadp m\u1ed9t v\u1ecb th\u1ebf \u0111\u1ed9c \u0111\u00e1o trong th\u1ecb tr\u01b0\u1eddng: cung c\u1ea5p c\u00e1c t\u00ednh n\u0103ng c\u1ea5p doanh nghi\u1ec7p v\u1edbi s\u1ef1 linh ho\u1ea1t v\u00e0 kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng cao, nh\u01b0ng \u1edf m\u1ed9t m\u1ee9c gi\u00e1 d\u1ec5 ti\u1ebfp c\u1eadn h\u01a1n so v\u1edbi c\u00e1c gi\u1ea3i ph\u00e1p all-in-one cao c\u1ea5p. \u0110\u1ed1i v\u1edbi c\u00e1c doanh nghi\u1ec7p c\u1ea7n m\u1ed9t gi\u1ea3i ph\u00e1p “c\u1eafm v\u00e0 ch\u1ea1y” \u0111\u01a1n gi\u1ea3n nh\u01b0ng c\u00f3 th\u1ec3 ph\u00e1t tri\u1ec3n c\u00f9ng v\u1edbi nhu c\u1ea7u, th\u00edch nghi v\u1edbi c\u00e1c kh\u00f4ng gian h\u1ecdp \u0111a d\u1ea1ng v\u00e0 coi tr\u1ecdng s\u1ef1 \u1ed5n \u0111\u1ecbnh l\u00e2u d\u00e0i, VC520 PRO2 l\u00e0 m\u1ed9t l\u1ef1a ch\u1ecdn v\u01b0\u1ee3t tr\u1ed9i. Ch\u00ednh s\u00e1ch b\u1ea3o h\u00e0nh 3 n\u0103m k\u00e8m theo d\u1ecbch v\u1ee5 thay th\u1ebf trong 72 gi\u1edd \u0111\u1ea7u ti\u00ean l\u00e0 m\u1ed9t cam k\u1ebft r\u00f5 r\u00e0ng v\u1ec1 \u0111\u1ed9 tin c\u1eady v\u00e0 s\u1ef1 h\u1ed7 tr\u1ee3 m\u1ea1nh m\u1ebd c\u1ee7a AVer, y\u1ebfu t\u1ed1 then ch\u1ed1t \u0111\u1ed1i v\u1edbi c\u00e1c kh\u00e1ch h\u00e0ng doanh nghi\u1ec7p.<\/p>\n

\"Mic<\/p>\n

V. K\u1ebft lu\u1eadn v\u00e0 Khuy\u1ebfn ngh\u1ecb Chuy\u00ean nghi\u1ec7p<\/h2>\n

H\u1ec7 th\u1ed1ng h\u1ed9i ngh\u1ecb truy\u1ec1n h\u00ecnh AVer VC520 PRO2 l\u00e0 m\u1ed9t gi\u1ea3i ph\u00e1p to\u00e0n di\u1ec7n v\u00e0 \u0111\u00e1ng tin c\u1eady, \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 n\u00e2ng cao tr\u1ea3i nghi\u1ec7m giao ti\u1ebfp cho c\u00e1c ph\u00f2ng h\u1ecdp v\u1eeba v\u00e0 l\u1edbn. S\u1ea3n ph\u1ea9m n\u00e0y n\u1ed5i b\u1eadt v\u1edbi ch\u1ea5t l\u01b0\u1ee3ng h\u00ecnh \u1ea3nh Full HD 1080p s\u1eafc n\u00e9t, \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 b\u1edfi c\u00e1c t\u00ednh n\u0103ng AI th\u00f4ng minh nh\u01b0 SmartFrame, \u0111\u1ea3m b\u1ea3o m\u1ecdi ng\u01b0\u1eddi tham gia \u0111\u1ec1u \u0111\u01b0\u1ee3c hi\u1ec3n th\u1ecb r\u00f5 r\u00e0ng. H\u1ec7 th\u1ed1ng \u00e2m thanh c\u00f3 kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng \u0111\u1ed9c \u0111\u00e1o th\u00f4ng qua t\u00ednh n\u0103ng daisy-chain l\u00e0 m\u1ed9t \u0111i\u1ec3m kh\u00e1c bi\u1ec7t then ch\u1ed1t, cho ph\u00e9p doanh nghi\u1ec7p t\u00f9y ch\u1ec9nh gi\u1ea3i ph\u00e1p \u0111\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi m\u1ecdi kh\u00f4ng gian v\u00e0 nhu c\u1ea7u s\u1eed d\u1ee5ng.<\/p>\n

V\u1edbi s\u1ef1 k\u1ebft h\u1ee3p gi\u1eefa hi\u1ec7u su\u1ea5t ph\u1ea7n c\u1ee9ng m\u1ea1nh m\u1ebd, c\u00e1c t\u00ednh n\u0103ng th\u00f4ng minh v\u00e0 m\u1ed9t h\u1ec7 sinh th\u00e1i ph\u1ea7n m\u1ec1m qu\u1ea3n l\u00fd to\u00e0n di\u1ec7n (PTZApp 2, EZManager 2), VC520 PRO2 kh\u00f4ng ch\u1ec9 l\u00e0 m\u1ed9t thi\u1ebft b\u1ecb m\u00e0 c\u00f2n l\u00e0 m\u1ed9t kho\u1ea3n \u0111\u1ea7u t\u01b0 chi\u1ebfn l\u01b0\u1ee3c. S\u1ea3n ph\u1ea9m n\u00e0y l\u00e0 l\u1ef1a ch\u1ecdn t\u1ed1i \u01b0u cho c\u00e1c doanh nghi\u1ec7p \u0111ang t\u00ecm ki\u1ebfm m\u1ed9t gi\u1ea3i ph\u00e1p h\u1ed9i ngh\u1ecb truy\u1ec1n h\u00ecnh \u0111\u00e1ng tin c\u1eady, linh ho\u1ea1t v\u00e0 c\u00f3 kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng cao v\u1edbi s\u1ef1 ph\u00e1t tri\u1ec3n trong t\u01b0\u01a1ng lai. VC520 PRO2 kh\u1eb3ng \u0111\u1ecbnh v\u1ecb th\u1ebf c\u1ee7a m\u00ecnh nh\u01b0 m\u1ed9t gi\u1ea3i ph\u00e1p mang l\u1ea1i gi\u00e1 tr\u1ecb l\u00e2u d\u00e0i v\u00e0 b\u1ec1n v\u1eefng cho m\u00f4i tr\u01b0\u1eddng l\u00e0m vi\u1ec7c hi\u1ec7n \u0111\u1ea1i.<\/p>\n","protected":false},"excerpt":{"rendered":"

AVer VC520 PRO2 l\u00e0 m\u1ed9t h\u1ec7 th\u1ed1ng h\u1ed9i ngh\u1ecb truy\u1ec1n h\u00ecnh chuy\u00ean nghi\u1ec7p \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho c\u00e1c ph\u00f2ng h\u1ecdp t\u1eeb trung b\u00ecnh \u0111\u1ebfn l\u1edbn. S\u1ea3n ph\u1ea9m n\u1ed5i b\u1eadt v\u1edbi ch\u1ea5t l\u01b0\u1ee3ng h\u00ecnh \u1ea3nh Full HD 1080p \u1edf t\u1ed1c \u0111\u1ed9 60fps, camera c\u00f3 kh\u1ea3 n\u0103ng zoom t\u1ed5ng 24X, v\u00e0 c\u00f4ng ngh\u1ec7 True WDR gi\u00fap c\u00e2n b\u1eb1ng \u00e1nh s\u00e1ng ho\u00e0n h\u1ea3o. V\u1ec1 \u00e2m thanh, VC520 PRO2 trang b\u1ecb loa ngo\u00e0i song c\u00f4ng to\u00e0n ph\u1ea7n v\u1edbi kh\u1ea3 n\u0103ng kh\u1eed ti\u1ebfng \u1ed3n v\u00e0 ti\u1ebfng v\u1ecdng, c\u00f9ng t\u00ednh n\u0103ng k\u1ebft n\u1ed1i chu\u1ed7i (daisy-chain) \u0111\u1ed9c \u0111\u00e1o cho ph\u00e9p m\u1edf r\u1ed9ng ph\u1ea1m vi thu \u00e2m l\u00ean t\u1edbi h\u01a1n 9 m\u00e9t. V\u1edbi thi\u1ebft k\u1ebf “c\u1eafm v\u00e0 ch\u1ea1y” \u0111\u01a1n gi\u1ea3n, thi\u1ebft b\u1ecb n\u00e0y t\u01b0\u01a1ng th\u00edch li\u1ec1n m\u1ea1ch v\u1edbi c\u00e1c n\u1ec1n t\u1ea3ng ph\u1ed5 bi\u1ebfn nh\u01b0 Zoom, Microsoft Teams v\u00e0 Google Meet.<\/p>\n","protected":false},"author":1,"featured_media":46073,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1612,2545,2575,2567,1718,2551],"tags":[2619,2627,2621,2625,2623],"class_list":["post-46078","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-tuc","category-dich-vu","category-giai-phap-chuyen-nganh","category-giai-phap-so-hoa-va-luu-tru-ho-so","category-tin-cong-nghe-vi","category-tu-van-giai-phap","tag-aver-vc520-pro2","tag-daisy-chain","tag-hoi-nghi-truyen-hinh","tag-phong-hop-vua-va-lon","tag-zoom-24x"],"yoast_head":"\nH\u1ec7 th\u1ed1ng h\u1ed9i ngh\u1ecb truy\u1ec1n h\u00ecnh AVer VC520 PRO2 \u2013 Gi\u1ea3i ph\u00e1p ti\u00ean phong cho doanh nghi\u1ec7p th\u1eddi \u0111\u1ea1i AVer VC520 PRO2<\/title>\n<meta name=\"description\" content=\"Kh\u00e1m ph\u00e1 AVer VC520 PRO2, h\u1ec7 th\u1ed1ng h\u1ed9i ngh\u1ecb truy\u1ec1n h\u00ecnh c\u1ea5p chuy\u00ean gia d\u00e0nh cho ph\u00f2ng h\u1ecdp v\u1eeba v\u00e0 l\u1edbn. V\u1edbi camera Full HD 1080p, zoom 24X, c\u00f4ng ngh\u1ec7 SmartFrame AI v\u00e0 kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng \u00e2m thanh \u0111\u1ed9c \u0111\u00e1o, VC520 PRO2 mang l\u1ea1i tr\u1ea3i nghi\u1ec7m giao ti\u1ebfp chuy\u00ean nghi\u1ec7p v\u00e0 linh ho\u1ea1t cho m\u1ecdi doanh nghi\u1ec7p.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/vinastech.vn\/he-thong-hoi-nghi-truyen-hinh-aver-vc520-pro2-giai-phap-tien-phong-cho-doanh-nghiep-thoi-dai\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"H\u1ec7 th\u1ed1ng h\u1ed9i ngh\u1ecb truy\u1ec1n h\u00ecnh AVer VC520 PRO2 \u2013 Gi\u1ea3i ph\u00e1p ti\u00ean phong cho doanh nghi\u1ec7p th\u1eddi \u0111\u1ea1i AVer VC520 PRO2\" \/>\n<meta property=\"og:description\" content=\"Kh\u00e1m ph\u00e1 AVer VC520 PRO2, h\u1ec7 th\u1ed1ng h\u1ed9i ngh\u1ecb truy\u1ec1n h\u00ecnh c\u1ea5p chuy\u00ean gia d\u00e0nh cho ph\u00f2ng h\u1ecdp v\u1eeba v\u00e0 l\u1edbn. 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