{"id":5208,"date":"2024-06-05T17:58:10","date_gmt":"2024-06-05T10:58:10","guid":{"rendered":"https:\/\/spon.com.vn\/?p=5208"},"modified":"2024-06-05T18:03:57","modified_gmt":"2024-06-05T11:03:57","slug":"he-thong-am-thanh-lop-hoc-spon","status":"publish","type":"post","link":"https:\/\/spon.com.vn\/?p=5208","title":{"rendered":"H\u1ec7 th\u1ed1ng \u00e2m thanh l\u1edbp h\u1ecdc SPON"},"content":{"rendered":"
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SPON Classroom Sound System<\/strong><\/span>
\u00a0<\/p>\n<\/div>\n

Ph\u00e2n t\u00edch t\u00ecnh h\u00ecnh hi\u1ec7n t\u1ea1i<\/strong><\/p>\n

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Khi nhu c\u1ea7u v\u1ec1 h\u1ec7 th\u1ed1ng \u00e2m thanh l\u1edbp h\u1ecdc ng\u00e0y c\u00e0ng t\u0103ng, nh\u1eefng h\u1ea1n ch\u1ebf c\u1ee7a h\u1ec7 th\u1ed1ng \u00e2m thanh l\u1edbp h\u1ecdc truy\u1ec1n th\u1ed1ng ng\u00e0y c\u00e0ng tr\u1edf n\u00ean r\u00f5 r\u00e0ng:<\/strong><\/p>\n<\/div>\n

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1. H\u1ec7 th\u1ed1ng \u00e2m thanh truy\u1ec1n th\u1ed1ng c\u00f3 th\u1ec3 kh\u00f4ng ph\u1ee7 \u0111\u1ec1u to\u00e0n b\u1ed9 l\u1edbp h\u1ecdc, khi\u1ebfn m\u1ed9t s\u1ed1 h\u1ecdc sinh kh\u00f4ng nghe r\u00f5.<\/p>\n

2. Gi\u1ecdng c\u1ee7a gi\u00e1o vi\u00ean c\u00f3 th\u1ec3 c\u00f3 \u00e2m l\u01b0\u1ee3ng kh\u00e1c nhau \u1edf c\u00e1c v\u00f9ng kh\u00e1c nhau, \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn tr\u1ea3i nghi\u1ec7m nghe c\u1ee7a h\u1ecdc sinh.<\/p>\n

3. Ti\u1ebfng \u1ed3n b\u00ean ngo\u00e0i (nh\u01b0 \u00e2m thanh h\u00e0nh lang, ti\u1ebfng \u1ed3n giao th\u00f4ng) c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c khu\u1ebfch \u0111\u1ea1i b\u1edfi h\u1ec7 th\u1ed1ng \u00e2m thanh truy\u1ec1n th\u1ed1ng, l\u00e0m gi\u00e1n \u0111o\u1ea1n vi\u1ec7c gi\u1ea3ng d\u1ea1y trong l\u1edbp.<\/p>\n

4. V\u00ec c\u00e1c h\u1ec7 th\u1ed1ng truy\u1ec1n th\u1ed1ng kh\u00f4ng th\u1ec3 khu\u1ebfch \u0111\u1ea1i \u00e2m thanh m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3 n\u00ean gi\u00e1o vi\u00ean c\u00f3 th\u1ec3 ph\u1ea3i n\u00f3i to trong th\u1eddi gian d\u00e0i, d\u1eabn \u0111\u1ebfn m\u1ecfi gi\u1ecdng v\u00e0 c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 s\u1ee9c kh\u1ecfe.<\/p>\n

Ph\u00e2n t\u00edch nhu c\u1ea7u<\/p>\n

1. Nhu c\u1ea7u c\u1ee7a gi\u00e1o vi\u00ean<\/strong><\/p>\n

Thi\u1ebft b\u1ecb \u00e2m thanh d\u1ec5 s\u1eed d\u1ee5ng v\u00e0 micr\u00f4 kh\u00f4ng d\u00e2y \u0111eo tho\u1ea3i m\u00e1i, gi\u00fap vi\u1ec7c n\u00f3i chuy\u1ec7n tr\u1edf n\u00ean d\u1ec5 d\u00e0ng.<\/p>\n

Thi\u1ebft b\u1ecb \u00e2m thanh c\u1ea7n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u1ed5n \u0111\u1ecbnh v\u00e0 micro kh\u00f4ng d\u00e2y ph\u1ea3i ho\u1ea1t \u0111\u1ed9ng \u0111\u01b0\u1ee3c v\u1edbi b\u1ea5t k\u1ef3 loa n\u00e0o.<\/p>\n

1. Nhu c\u1ea7u c\u1ee7a sinh vi\u00ean<\/strong><\/p>\n

Thi\u1ebft b\u1ecb \u00e2m thanh c\u00f3 th\u1ec3 bao ph\u1ee7 to\u00e0n b\u1ed9 l\u1edbp h\u1ecdc, \u0111\u1ea3m b\u1ea3o h\u1ecdc sinh c\u00f3 th\u1ec3 nghe r\u00f5.<\/p>\n

Thi\u1ebft b\u1ecb \u00e2m thanh ph\u1ea3i n\u1eb1m trong m\u1ee9c \u00e2m thanh an to\u00e0n cho tai ng\u01b0\u1eddi \u0111\u1ec3 b\u1ea3o v\u1ec7 s\u1ee9c kh\u1ecfe th\u00ednh gi\u00e1c.<\/p>\n

Gi\u01a1i thi\u00ea\u0323u sa\u0309n ph\u00e2\u0309m<\/strong><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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Loa d\u1ea1y h\u1ecdc IP<\/strong><\/p>\n

Loa d\u1ea1y h\u1ecdc IP SPON l\u00e0 m\u1ed9t s\u1ea3n ph\u1ea9m th\u00f4ng minh k\u1ebft h\u1ee3p \u00e2m thanh, giao ti\u1ebfp kh\u00f4ng d\u00e2y v\u00e0 \u0111i\u1ec1u khi\u1ec3n th\u00f4ng minh. N\u00f3 s\u1eed d\u1ee5ng ki\u1ebfn \u200b\u200btr\u00fac h\u1ec7 th\u1ed1ng nh\u00fang v\u00e0 c\u00f3 h\u1ec7 th\u1ed1ng loa \u0111\u1ed9c l\u1eadp 6 k\u00eanh t\u00edch h\u1ee3p, t\u1ea1o th\u00e0nh m\u1ed9t b\u1ed9 khu\u1ebfch \u0111\u1ea1i c\u00e2n b\u1eb1ng m\u1ea3ng cong. V\u1edbi c\u00e1c thu\u1eadt to\u00e1n ph\u00e1t hi\u1ec7n ph\u00e2n t\u00edch th\u00f4ng minh v\u1ec1 \u00e2m thanh v\u00e0 c\u00e2n b\u1eb1ng \u00e2m thanh th\u00f4ng minh, n\u00f3 \u0111\u1ea3m b\u1ea3o ph\u1ea1m vi ph\u1ee7 s\u00f3ng c\u00e2n b\u1eb1ng \u1edf m\u1ee9c \u00e1p su\u1ea5t \u00e2m thanh l\u00e0nh m\u1ea1nh, gi\u1ea3i quy\u1ebft c\u00e1c v\u1ea5n \u0111\u1ec1 ph\u00e2n b\u1ed5 t\u00e0i nguy\u00ean gi\u1ea3ng d\u1ea1y kh\u00f4ng c\u00f4ng b\u1eb1ng v\u00e0 m\u00f4i tr\u01b0\u1eddng \u00e2m thanh l\u00e0nh m\u1ea1nh trong tr\u01b0\u1eddng h\u1ecdc.<\/p>\n<\/div>\n<\/div>\n<\/div>\n

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\u1ee8ng d\u1ee5ng s\u1ea3n ph\u1ea9m<\/p>\n

Gi\u1ea3ng d\u1ea1y \u0111a ph\u01b0\u01a1ng ti\u1ec7n \u0111\u1ea7y \u0111\u1ee7<\/p>\n

N\u00f3 h\u1ed7 tr\u1ee3 nhi\u1ec1u \u0111\u1ea7u v\u00e0o v\u00e0 \u0111\u1ea7u ra, cho ph\u00e9p k\u1ebft n\u1ed1i v\u1edbi nhi\u1ec1u thi\u1ebft b\u1ecb \u0111\u1ea7u v\u00e0o \u00e2m thanh kh\u00e1c nhau nh\u01b0 \u0111i\u1ec7n tho\u1ea1i di \u0111\u1ed9ng, m\u00e1y t\u00ednh b\u1ea3ng, m\u00e1y t\u00ednh v\u00e0 b\u1ea3ng tr\u1eafng.<\/p>\n

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\u0110\u00e3 n\u1ed9p \u00e2m thanh th\u1ed1ng nh\u1ea5t<\/p>\n

Ch\u1ec9 c\u1ea7n l\u1eafp \u0111\u1eb7t m\u1ed9t chi\u1ebfc loa l\u00e0 \u0111\u1ee7 \u0111\u1ec3 s\u1eed d\u1ee5ng trong l\u1edbp h\u1ecdc, to\u00e0n b\u1ed9 kh\u00f4ng gian c\u00f3 tr\u01b0\u1eddng \u00e2m thanh kh\u00f4ng \u0111\u1ed3ng \u0111\u1ec1u 2dB. Gi\u00e1o vi\u00ean c\u00f3 th\u1ec3 n\u00f3i d\u1ec5 d\u00e0ng v\u00e0 h\u1ecdc sinh c\u00f3 th\u1ec3 nghe r\u00f5 r\u00e0ng.<\/p>\n

B\u1ea3o v\u1ec7 tai tho\u1ea3i m\u00e1i<\/p>\n

S\u1eed d\u1ee5ng \u1ee9ng d\u1ee5ng di \u0111\u1ed9ng, \u0111i\u1ec1u ch\u1ec9nh c\u1ea5u h\u00ecnh loa d\u1ef1a tr\u00ean quy m\u00f4 l\u1edbp h\u1ecdc th\u1ef1c t\u1ebf, \u0111\u1ea3m b\u1ea3o \u00e2m l\u01b0\u1ee3ng \u1edf m\u1ecdi g\u00f3c l\u1edbp h\u1ecdc lu\u00f4n n\u1eb1m trong ph\u1ea1m vi \u00e1p su\u1ea5t \u00e2m thanh an to\u00e0n v\u00e0 l\u00e0nh m\u1ea1nh, gi\u1ea3m nguy c\u01a1 t\u1ed5n h\u1ea1i s\u1ee9c kh\u1ecfe th\u00ednh gi\u00e1c.<\/p>\n

M\u1ed9t gi\u00e1o vi\u00ean, m\u1ed9t mic<\/p>\n

Loa Equisound h\u1ed7 tr\u1ee3 nhi\u1ec1u micr\u00f4 kh\u00f4ng d\u00e2y \u0111\u1ec3 s\u1eed d\u1ee5ng \u0111\u1ed3ng th\u1eddi. Gi\u00e1o vi\u00ean c\u00f3 th\u1ec3 mang theo micr\u00f4 c\u1ee7a ri\u00eang m\u00ecnh v\u00e0 s\u1eed d\u1ee5ng kh\u00f4ng d\u00e2y trong b\u1ea5t k\u1ef3 l\u1edbp h\u1ecdc n\u00e0o, th\u00fac \u0111\u1ea9y ph\u01b0\u01a1ng ph\u00e1p ti\u1ebfp c\u1eadn “m\u1ed9t gi\u00e1o vi\u00ean, m\u1ed9t micr\u00f4”.<\/p>\n

Khu\u1ebfch \u0111\u1ea1i \u0111a ph\u01b0\u01a1ng ti\u1ec7n<\/p>\n

Loa Equisound h\u1ed7 tr\u1ee3 c\u1ea3 \u0111\u1ea7u v\u00e0o ngu\u1ed3n \u00e2m thanh Bluetooth v\u00e0 c\u00f3 d\u00e2y, \u0111\u00e1p \u1ee9ng nhu c\u1ea7u khu\u1ebfch \u0111\u1ea1i \u0111a ph\u01b0\u01a1ng ti\u1ec7n c\u1ee7a b\u1ea3ng tr\u1eafng. \u0110\u1ea7u v\u00e0o ngu\u1ed3n \u00e2m thanh Bluetooth gi\u00fap lo\u1ea1i b\u1ecf nhu c\u1ea7u x\u00e2y d\u1ef1ng h\u1ec7 th\u1ed1ng d\u00e2y \u0111i\u1ec7n v\u00e0 t\u01b0\u01a1ng th\u00edch v\u1edbi nhi\u1ec1u thi\u1ebft b\u1ecb kh\u00e1c nhau nh\u01b0 b\u1ea3ng tr\u1eafng, \u0111i\u1ec7n tho\u1ea1i v\u00e0 m\u00e1y t\u00ednh, gi\u00fap s\u1eed d\u1ee5ng thu\u1eadn ti\u1ec7n h\u01a1n.<\/p>\n

T\u00e1i t\u1ea1o gi\u1ecdng n\u00f3i c\u00f3 \u0111\u1ed9 trung th\u1ef1c cao<\/p>\n

S\u1eed d\u1ee5ng t\u1ed1c \u0111\u1ed9 l\u1ea5y m\u1eabu 24kHz \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng gi\u1ecdng n\u00f3i. \u00c2m thanh tr\u1ea3i qua qu\u00e1 tr\u00ecnh x\u1eed l\u00fd thu\u1eadt to\u00e1n \u00e2m thanh tr\u01b0\u1edbc v\u00e0 sau khi truy\u1ec1n, \u0111\u1ea3m b\u1ea3o hi\u1ec7u \u1ee9ng \u00e2m thanh c\u00f3 \u0111\u1ed9 trung th\u1ef1c cao.<\/p>\n

Qu\u1ea3n l\u00fd \u1ee9ng d\u1ee5ng di \u0111\u1ed9ng<\/p>\n

Loa Equisound h\u1ed7 tr\u1ee3 qu\u1ea3n l\u00fd \u1ee9ng d\u1ee5ng \u0111i\u1ec7n tho\u1ea1i. Thi\u1ebft b\u1ecb c\u00f3 th\u1ec3 giao ti\u1ebfp v\u1edbi \u0111i\u1ec7n tho\u1ea1i qua Bluetooth \u1edf c\u1ef1 ly g\u1ea7n. Khi s\u1eed d\u1ee5ng l\u1ea7n \u0111\u1ea7u ti\u00ean, ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 thi\u1ebft l\u1eadp, \u0111\u1ecbnh c\u1ea5u h\u00ecnh loa v\u00e0 th\u1ef1c hi\u1ec7n c\u00e0i \u0111\u1eb7t m\u1ea1ng th\u00f4ng qua \u1ee9ng d\u1ee5ng \u0111i\u1ec7n tho\u1ea1i th\u00f4ng minh. \u0110i\u1ec1u n\u00e0y l\u00e0m gi\u1ea3m th\u1eddi gian h\u1ecdc t\u1eadp c\u1ee7a ng\u01b0\u1eddi d\u00f9ng v\u00e0 gi\u00fap cho ho\u1ea1t \u0111\u1ed9ng x\u00e2y d\u1ef1ng tr\u1edf n\u00ean thu\u1eadn ti\u1ec7n h\u01a1n.<\/p>\n

\u00a0<\/p>\n

S\u1ea3n ph\u1ea9m c\u1ed1t l\u00f5i<\/strong><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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\u0110\u1eb7c tr\u01b0ng<\/strong><\/p>\n

\u2022 H\u1ed7 tr\u1ee3 l\u1eafp \u0111\u1eb7t trung t\u00e2m b\u1eb1ng gi\u00e1 treo.<\/p>\n

\u2022\u00a0B\u1eadt khu\u1ebfch \u0111\u1ea1i micr\u00f4 kh\u00f4ng d\u00e2y c\u1ee5c b\u1ed9, \u0111\u1ea7u v\u00e0o \u0111\u01b0\u1eddng truy\u1ec1n v\u00e0 ngu\u1ed3n \u00e2m thanh Bluetooth.<\/p>\n

\u2022 C\u00f3 s\u00e1u m\u1ee9c \u0111i\u1ec1u ch\u1ec9nh \u00e2m l\u01b0\u1ee3ng \u0111\u1ed9c l\u1eadp.<\/p>\n

\u2022\u00a0C\u00f3 kh\u1ea3 n\u0103ng ph\u00e1t s\u00f3ng m\u1ea1ng c\u00f3 th\u1ec3 m\u1edf r\u1ed9ng v\u1edbi s\u1ef1 h\u1ed7 tr\u1ee3 qu\u1ea3n l\u00fd t\u1eeb xa.<\/p>\n

Micro kh\u00f4ng d\u00e2y<\/strong><\/p>\n

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\u2022 H\u1ed7 tr\u1ee3 ch\u1ebf \u0111\u1ed9 t\u1ea7n s\u1ed1 ph\u00e2n \u0111o\u1ea1n U, t\u1ef1 \u0111\u1ed9ng t\u00ecm ki\u1ebfm c\u00e1c k\u00eanh v\u00e0 c\u1eb7p khi kh\u1edfi \u0111\u1ed9ng.<\/p>\n

\u2022 \u0110\u01b0\u1ee3c t\u00edch h\u1ee3p c\u00e1c thu\u1eadt to\u00e1n \u00e2m thanh c\u1ee5 th\u1ec3, kh\u1ea3 n\u0103ng xuy\u00ean th\u1ea5u t\u1ea7m trung m\u1ea1nh m\u1ebd v\u00e0 tri\u1ec7t ti\u00eau ph\u1ea3n h\u1ed3i m\u1ea1nh m\u1ebd.<\/p>\n

\u2022 \u0110\u01b0\u1ee3c trang b\u1ecb giao di\u1ec7n Type-C v\u00e0 Micro-USB ti\u00eau chu\u1ea9n, cho c\u1ea3 s\u1ea1c v\u00e0 \u0111\u1ea7u v\u00e0o \u00e2m thanh ho\u1eb7c \u0111\u1ec3 k\u1ebft n\u1ed1i micr\u00f4 c\u1ee7a tai nghe (bao g\u1ed3m tai nghe).<\/p>\n

\u2022 T\u00edch h\u1ee3p pin lithium dung l\u01b0\u1ee3ng l\u1edbn, 10 ph\u00fat s\u1ea1c c\u00f3 th\u1ec3 d\u00f9ng \u0111\u01b0\u1ee3c cho 2 l\u1edbp (m\u1ed7i l\u1edbp t\u00ednh l\u00e0 40 ph\u00fat), micro treo tai c\u00f3 th\u1ec3 d\u00f9ng \u0111\u01b0\u1ee3c t\u1edbi 5 gi\u1edd cho m\u1ed9t l\u1ea7n s\u1ea1c \u0111\u1ea7y v\u00e0 micro d\u1ea1ng b\u00fat c\u00f3 th\u1ec3 d\u00f9ng \u0111\u01b0\u1ee3c \u0111\u1ebfn 8 gi\u1edd cho m\u1ed9t l\u1ea7n s\u1ea1c \u0111\u1ea7y.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

SPON Classroom Sound System\u00a0 Ph\u00e2n t\u00edch t\u00ecnh h\u00ecnh hi\u1ec7n t\u1ea1i Khi nhu c\u1ea7u v\u1ec1 h\u1ec7 th\u1ed1ng \u00e2m thanh l\u1edbp h\u1ecdc ng\u00e0y c\u00e0ng t\u0103ng, nh\u1eefng h\u1ea1n ch\u1ebf c\u1ee7a h\u1ec7 th\u1ed1ng \u00e2m thanh l\u1edbp h\u1ecdc truy\u1ec1n th\u1ed1ng ng\u00e0y c\u00e0ng tr\u1edf n\u00ean r\u00f5 r\u00e0ng: 1. H\u1ec7 th\u1ed1ng \u00e2m thanh truy\u1ec1n th\u1ed1ng c\u00f3 th\u1ec3 kh\u00f4ng ph\u1ee7 \u0111\u1ec1u to\u00e0n b\u1ed9 …<\/p>\n","protected":false},"author":3,"featured_media":5209,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[34,30],"tags":[],"yoast_head":"\nH\u1ec7 th\u1ed1ng \u00e2m thanh l\u1edbp h\u1ecdc SPON - NH\u00c0 NH\u1eacP KH\u1ea8U \u00c2M THANH SPON<\/title>\n<meta name=\"description\" content=\"SPON Classroom Sound System\u00a0 Ph\u00e2n t\u00edch t\u00ecnh h\u00ecnh hi\u1ec7n t\u1ea1i Khi nhu c\u1ea7u v\u1ec1 h\u1ec7 th\u1ed1ng \u00e2m thanh l\u1edbp h\u1ecdc ng\u00e0y c\u00e0ng t\u0103ng, nh\u1eefng h\u1ea1n ch\u1ebf c\u1ee7a h\u1ec7 th\u1ed1ng \u00e2m thanh l\u1edbp\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/spon.com.vn\/?p=5208\" \/>\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 \u00e2m thanh l\u1edbp h\u1ecdc SPON - 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