1200W camera + 10 m pickup detalyadong paliwanag ng teknolohiya ng pakikipag-ugnayan ng audio-video ng nano-blackboard screen

Nano screen-13
$600
Tampok: Nano screen; nano blackboard; screen ng pakikipag-ugnayan; display screen
Sukat: 50'';55'';65'';75'';85'';98'';100''
Sistema ng Operasyon: Android; Windows; Dalawahang sistema
Screen: Touchscreen
Pag-install: Patayong; Pahalang; Portable
Uri: Advertising Machine; Makina ng Kumperensya; Pagtuturo ng All-in-one na Machine
Product Details
Product Details

Nano-screen wall-mounted mobile installation1. Core audio at video hardware configuration1200W HD camera nano-screen: Sinusuportahan ng built-in na high-pixel camera ang HD video recording at photography function, at tugma ito sa iba 't ibang video platform gaya ng Nail, Tencent Conference, atbp., na malinaw na nakakakuha ng mga larawan sa silid-aralan at matugunan ang mga pangangailangan ng online na pagtuturo, teleconferencing at iba pang mga eksena.0-meter pickup microphone nano screen: nilagyan ng 8 array ng mga mikropono, ang distansya ng pickup ay maaaring umabot sa 10 metro, nilagyan ng matalinong teknolohiya sa pagbabawas ng ingay, na maaaring epektibong maalis ang ingay at echo, tumpak na makuha ang mga boses ng mga guro at mag-aaral, at tiyakin ang malinaw na audio transmission.Nano-screen audio output equipment: nilagyan ng 10W * 2 stereo, ang tunog ay malakas at malinaw. Gamit ang mikropono at camera, isang kumpletong audio transmission system na walang kumpletong angle @-

2, audio at video interactive na mga tampok
Nano-screen real-time interactive transmission: ang camera at mikropono ay nagtutulungan upang mangolekta ng audio at video na impormasyon sa klase sa real time, at sumusuporta sa mga eksena tulad ng pakikipag-ugnayan ng guro-mag-aaral at talakayan ng grupo sa online na pagtuturo, na ginagawang parang face-to ang pagtuturo ng distansya. -harap sa komunikasyon.
Nano-screen multi-platform compatibility: ito ay tugma sa maraming mainstream na video conferencing at online na mga platform ng pagtuturo, at maaaring mabilis na ma-access ang iba 't ibang mga sistema ng pagtuturo nang walang karagdagang kagamitan, pinapasimple ang proseso ng operasyon at pagpapabuti ng kahusayan sa pagtuturo.
Nano-screen intelligent noise reduction processing: ang nakolektang audio ay pinoproseso ng intelligent algorithm, at ang interference factor gaya ng ingay at echo sa kapaligiran ay sinasala upang matiyak ang kadalisayan ng mga voice signal at mapabuti ang kalidad ng audio interaction.

3. Audio at video adaptation sa pagitan ng wall hanging at mobile installation

Wall-mounted installation ng nano-screen: sa panahon ng pag-install, tiyaking nasa naaangkop na taas ang camera (ang distansya mula sa lupa ay inirerekomenda na huwag lumampas sa 0.85 metro) upang matiyak na ang shooting range ay sumasaklaw sa buong silid-aralan; Ang anggulo ng pickup ng mikropono ay na-optimize upang matugunan ang mga pangangailangan ng pagkuha ng audio at video sa nakapirming espasyo ng silid-aralan.
Pag-install ng nano-screen mobile bracket: ang posisyon ng kagamitan ay maaaring madaling iakma ayon sa eksena ng pagtuturo, at ang camera at mikropono ay maaaring panatilihin ang pinakamahusay na estado ng pagkuha sa paggalaw ng kagamitan upang matugunan ang mga pangangailangan sa pakikipag-ugnayan ng audio-video ng iba 't ibang silid-aralan mga layout at mga aktibidad sa pagtuturo.
4. Pagsasama-sama ng teknolohiya ng audio at video at eksena sa pagtuturo.
Nano-screen na pag-record at pag-playback sa silid-aralan: Ang 1200W camera ay maaaring mag-record ng high-definition na video sa silid-aralan, na sinamahan ng audio na kinokolekta ng mikropono upang bumuo ng isang kumpletong record sa silid-aralan, na maginhawa para sa mga mag-aaral na mag-play muli at mag-review pagkatapos ng klase, at maginhawa rin para

Suporta sa pagtuturo ng distansya ng nano-screen: sa pagtuturo ng distansya, ang high-definition na audio at video transmission ay maaaring malinaw na makita ng mga mag-aaral ang pagsulat ng pisara at eksperimentong operasyon ng guro, marinig ang mga detalyadong paliwanag, mapabuti ang epekto ng pagtuturo ng distansya, at paliitin ang agwat sa offline na pagtuturo.

Koleksyon ng talakayan ng pangkat na nano-screen: maaaring saklawin ng 10-meter pickup range ang bawat sulok ng silid-aralan. Sa sesyon ng talakayan ng grupo, malinaw na makokolekta ang nilalaman ng talumpati ng bawat pangkat, na maginhawa para sa mga guro na maunawaan ang talakayan at magbigay ng gabay sa oras.
5. Mga karagdagang function ng pakikipag-ugnayan ng audio-video
Nano-screen na kontrol sa pag-record ng video: sinusuportahan nito ang one-button na video recording function, at maaaring mag-record ng mga pangunahing nilalaman ng pagtuturo sa koordinasyon sa pag-unlad ng pagtuturo. Maaaring iimbak ang mga video file sa device o sa cloud para sa kasunod na tawag.
Nano-screen audio adjustment: nilagyan ng volume adjustment button, ang audio volume ay maaaring madaling iakma ayon sa kapaligiran ng silid-aralan upang matiyak na ang tunog ay katamtaman ang laki, na hindi makakaapekto sa pagtuturo at malinaw na marinig ng lahat ng mga mag-aaral.
Nakikipagtulungan ang Nano-screen sa iba pang mga device: nakikipagtulungan ito sa wireless screen transmission, electronic whiteboard at iba pang mga function upang sabay-sabay na magpadala ng impormasyon ng audio at video kapag nagpapakita ng nilalaman ng pagtuturo, kaya napagtatanto ang multi-dimensional na pakikipag-ugnayan sa pagtuturo.

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