Kamera 1200W + 10 m pikap penjelasan terperinci teknologi interaksi audio-video skrin papan hitam nano

skrin nano-13
$600
Ciri: skrin nano; papan hitam nano; skrin interaksi; skrin paparan
Saiz: 50'';55'';65'';75'';85'';98'';100''
Sistem Operasi: Android; Windows; Sistem dwi
Skrin: Skrin sentuh
Pemasangan: Menegak; Mendatar; Mudah alih
Jenis: Mesin Pengiklanan; Mesin Persidangan; Mengajar Mesin Semua-dalam-satu
Product Details
Product Details

Pemasangan mudah alih yang dipasang di dinding skrin nano1. Konfigurasi perkakasan audio dan video teras1200W Skrin nano kamera HD: Kamera piksel tinggi terbina dalam menyokong fungsi rakaman video dan fotografi HD, dan serasi dengan pelbagai platform video seperti Nail, Persidangan Tencent, dsb., yang boleh menangkap gambar bilik darjah dengan jelas dan memenuhi keperluan pengajaran dalam talian, telesidang dan pemandangan lain. Skrin nano mikrofon pikap 0 meter: dilengkapi dengan 8 tatasusunan mikrofon, jarak pikap boleh mencapai 10 meter, dilengkapi dengan teknologi pengurangan hingar pintar, yang boleh menghilangkan bunyi dan gema dengan berkesan, menangkap suara guru dan pelajar dengan tepat, dan memastikan penghantaran audio yang jelas. Peralatan keluaran audio skrin nano: dilengkapi dengan stereo 10W * 2, bunyinya kuat dan jelas. Dengan mikrofon dan kamera, sistem interaktif audio-video yang lengkap dibentuk untuk memastikan tiada sudut mati dalam penghantaran bunyi bilik darjah.

2, ciri interaktif audio dan video
Penghantaran interaktif masa nyata skrin nano: kamera dan mikrofon bekerjasama untuk mengumpul maklumat audio dan video dalam kelas dalam masa nyata, dan menyokong adegan seperti interaksi guru-pelajar dan perbincangan kumpulan dalam pengajaran dalam talian, menjadikan pengajaran jarak jauh seperti bersemuka. -komunikasi muka.
Keserasian berbilang platform skrin nano: ia serasi dengan banyak persidangan video arus perdana dan platform pengajaran dalam talian, dan boleh mengakses pelbagai sistem pengajaran dengan cepat tanpa peralatan tambahan, memudahkan proses operasi dan meningkatkan kecekapan pengajaran.
Pemprosesan pengurangan hingar pintar skrin nano: audio yang dikumpul diproses oleh algoritma pintar, dan faktor gangguan seperti hingar dan gema dalam persekitaran ditapis untuk memastikan ketulenan isyarat suara dan meningkatkan kualiti interaksi audio.

3. Penyesuaian audio dan video antara hiasan dinding dan pemasangan mudah alih

Pemasangan skrin nano yang dipasang di dinding: semasa pemasangan, pastikan kamera berada pada ketinggian yang sesuai (jarak dari tanah disyorkan tidak melebihi 0.85 meter) untuk memastikan julat penangkapan meliputi seluruh bilik darjah; Sudut pikap mikrofon dioptimumkan untuk memenuhi keperluan pemerolehan audio dan video dalam ruang tetap bilik darjah.
Pemasangan pendakap mudah alih skrin nano: kedudukan peralatan boleh dilaraskan secara fleksibel mengikut adegan pengajaran, dan kamera serta mikrofon boleh mengekalkan keadaan pemerolehan terbaik dengan pergerakan peralatan untuk memenuhi keperluan interaksi audio-video susun atur bilik darjah yang berbeza. dan aktiviti pengajaran.
4. Penyepaduan teknologi audio dan video serta adegan pengajaran.
Rakaman dan main balik bilik darjah skrin nano: Kamera 1200W boleh merakam video bilik darjah definisi tinggi, digabungkan dengan audio yang dikumpul oleh mikrofon untuk membentuk rekod bilik darjah yang lengkap, yang memudahkan pelajar bermain semula dan menyemak selepas kelas, dan juga mudah untuk guru untuk menyambung semula pengajaran.

Sokongan pengajaran jarak jauh skrin nano: dalam pengajaran jarak jauh, penghantaran audio dan video definisi tinggi boleh membuatkan pelajar melihat dengan jelas tulisan papan hitam guru dan operasi eksperimen, mendengar penjelasan terperinci, meningkatkan kesan pengajaran jarak jauh dan mengecilkan jurang dengan pengajaran luar talian.

Koleksi perbincangan kumpulan skrin nano: julat pikap 10 meter boleh meliputi setiap sudut bilik darjah. Dalam sesi perbincangan kumpulan, kandungan pertuturan setiap kumpulan boleh dikumpul dengan jelas, yang memudahkan guru memahami perbincangan dan memberi bimbingan tepat pada masanya.
5. Fungsi tambahan interaksi audio-video
Kawalan rakaman video skrin nano: ia menyokong fungsi rakaman video satu butang, dan boleh merakam kandungan pengajaran utama dalam penyelarasan dengan kemajuan pengajaran. Fail video boleh disimpan dalam peranti atau awan untuk panggilan berikutnya.
Pelarasan audio skrin nano: dilengkapi dengan butang pelarasan kelantangan, kelantangan audio boleh dilaraskan secara fleksibel mengikut persekitaran bilik darjah untuk memastikan bunyi bersaiz sederhana, yang tidak akan menjejaskan pengajaran dan membuatkan semua pelajar mendengar dengan jelas.
Skrin nano bekerjasama dengan peranti lain: ia bekerjasama dengan penghantaran skrin wayarles, papan putih elektronik dan fungsi lain untuk menghantar maklumat audio dan video secara serentak apabila memaparkan kandungan pengajaran, sekali gus merealisasikan interaksi pengajaran pelbagai dimensi.

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