Papan hitam nano pendidikan pintar multimedia
$29591-10 Piece/Pieces
$2759≥11Piece/Pieces
Jenis bayaran: | L/C,T/T,D/P,Paypal |
Incoterm: | FOB,CFR,CIF,EXW,FCA,CPT,CIP |
Pengangkutan: | Ocean,Land,Air |
Port: | Shenzhen, Shenzhen, Shenzhen |
$29591-10 Piece/Pieces
$2759≥11Piece/Pieces
Jenis bayaran: | L/C,T/T,D/P,Paypal |
Incoterm: | FOB,CFR,CIF,EXW,FCA,CPT,CIP |
Pengangkutan: | Ocean,Land,Air |
Port: | Shenzhen, Shenzhen, Shenzhen |
Model No.: JM-JN
Jenama: JMSX
Spesies: Papan hitam
Dilipat: tidak
Tempat Asal: China
Craft: Panel
Protection: 4mm Tempered Glass
Appearance: Black Metal Frame
Installation: Wall Fixed With Bracket
Material: Aluminium, Metal, Abs, Abs+Lcd
Standard: Electric
Specification: Single-Piece Package
Style: Personalized Customization, Creative
Species: Interactive Blackboard
Unit Jualan | : | Piece/Pieces |
Jenis Pakej | : | Karton standard dengan pakej perlindungan buih sisipan berketumpatan tinggi |
Contoh Gambar | : |
Yang pertama ialah kapasiti kawasan papan hitam: untuk meningkatkan jumlah maklumat, papan hitam tradisional perlu dipadam berulang kali dengan pemadam papan hitam, yang menjadikan maklumat asal tidak dapat dikekalkan dan masa menulis adalah sukar. Kebanyakan maklumat dinyatakan secara lisan atau bahasa badan. Walaupun saiz Papan Hitam Pintar Nano tidak besar, ia mempunyai multimedia komputer, fungsi Internet tanpa wayar, fungsi storan maklumat, dsb., dan jumlah maklumat diperluaskan dengan banyak.
Yang kedua ialah fungsi penggunaan: papan hitam tradisional hanya boleh menggunakan satu siri kandungan pengajaran seperti menulis, melukis dan pelekat. Walaupun unjuran papan putih elektronik adalah mudah, terdapat banyak gambar kabur. Papan Pintar Dalam Bilik Darjah mempunyai semua fungsi di luar papan hitam biasa. Ia juga termasuk fungsi seperti tayangan multimedia, akses Internet tanpa wayar dan pengajaran bersemuka di kalangan berbilang orang. Kawalan sentuh adalah mudah dan cepat.
Yang ketiga ialah kesihatan dan keselamatan: penyedutan jangka panjang habuk kapur di dalam bilik darjah dan pelajar sangat berbahaya kepada kesihatan. Selain itu, penggunaan jangka panjang papan putih elektronik dan TV sentuh juga akan memberi impak yang besar kepada visi guru dan pelajar. Penggunaan Papan Hitam Pintar mengurangkan bahaya habuk. Paparan definisi tinggi dan kaca nano anti-silau boleh membahayakan cahaya dan melindungi penglihatan secara berlebihan.
Specification | ||
Size | 75inch/1660(H)×934(V)mm | |
Windows | system | Windows 10 |
CPU | Intel chipset 2nd generation and above Intel Core i3/i5/i7 | |
RAM | 4G DDR3 | |
Memory | 120G SSD | |
Windows OS | Windows 7/10 | |
Android | system | Android 8.0 |
CPU | Cortex A53*4 1.5GHz | |
RAM | 2/3G | |
Memory | 8/16/32GB | |
Touch Info. | Touch Technology | Capacitive metal touch |
Touch points | 10 / 20 points | |
Input way | Finger/capacitor pen | |
Touch life times | >100,000hrs(Typ) | |
Touch response speed | 8ms | |
Display Panel Info. | Display Type | LED |
Resolution | 3840*2160 | |
Brightness | 350cd/㎡(Typ) | |
Ratio of display | 16:09 | |
Max. viewing angle | 178°(H)/178D°(V) | |
Contrast ratio | 1200:01:00 | |
Interface Info. | Support front power one-key switch | |
VGA signal input*1,Front TYBE-C*1,HDMI input*3 | ||
Shared USB input*3, PC USB input*1 and Android USB input*1 | ||
RJ45 input*1 and RJ45 output*1,RS232*1 | ||
Front TOUCH USB-B output*1 and TOUCH USB-A output*1 | ||
Other Info | Working voltage |
220v |
Working temperature | 0~45℃ | |
Storage temperature | -25℃~60℃ | |
Working humidity | 5%-90% | |
Power of speaker | 8Ω15W*2 | |
Frame material | Alloy | |
Package | Product certificate, warranty card, laser pointer, microphone |
product features | |
Five-finger screen | Humanized screen design, to meet the simultaneous operation of multiple people. |
Fully fit anti-glare | diffuse light reflection treatment to prevent reflection, effectively protect eyesight. |
Mass teaching resources | Covers early childhood, elementary school, junior high school, high school courseware. |
Wireless screen transmission | Can screen mobile phone, ipad, computer screen in real time. |
Dual system | Adopt windows and Android dual system integrated design. |
Waterproof and explosion-proof |
Adjustable agent ultra-narrow edge gap, splicing gap <0.2mm, high safety. |
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.