Penerangan Produk
Apakah saiz Papan Hitam Pintar?
Papan Hitam Interaktif Jumei JMSX mempunyai tiga spesifikasi 75 inci, 85 inci dan 86 inci. Saiz Papan Hitam Nano bergantung kepada saiz bilik darjah dan bilangan pelajar. Sudut tontonan ultra lebar 178 darjah, serasi sepenuhnya dengan Papan Hitam Interaktif. All In One Smartboard mengguna pakai reka bentuk bersepadu papan hitam dan komputer. Papan Hitam Pintar menyokong kapur biasa, kapur bebas habuk dan semua jenis tulisan pen, menyokong papan putih elektronik, warna tema boleh ditukar sesuka hati, pengurusan halaman terbina dalam, tangkapan skrin, tampal, kaca pembesar, dll., ratusan alat praktikal . Ia bukan sahaja Papan Hitam, tetapi juga sejenis Peralatan Multi-media boleh memainkan pelbagai fungsi pengajaran multimedia yang kaya seperti perisian kursus pengajaran, video, gambar, animasi dan anotasi.
Specification
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Size
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75inch/1660.4(H)×933.9(V)mm
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Windows
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system
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Windows 7/10
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CPU
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Intel chipset 2nd generation and above Intel Core i3/i5/i7
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RAM
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4G DDR3
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Memory
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120G SSD
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Windows OS
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Windows 7/10
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Android
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system
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Android6.0/8.0
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CPU
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Cortex A53*4 1.5GHz
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RAM
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2/3G
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Memory
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8/16/32GB
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Touch Info.
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Touch Technology
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Capacitive metal touch
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Touch points
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10 / 20 points
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Input way
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Finger/capacitor pen
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Touch life times
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>100,000hrs(Typ)
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Touch response speed
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8ms
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Display Panel Info.
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Display Type
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LED
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Resolution
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3840*2160
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Brightness
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350cd/㎡(Typ)
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Ratio of display
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16:09
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Max. viewing angle
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178°(H)/178D°(V)
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Contrast ratio
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1200:01:00
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Interface Info.
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Support front power one-key switch
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VGA signal input*1,Front TYBE-C*1,HDMI input*3
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Shared USB input*3, PC USB input*1 and Android USB input*1
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RJ45 input*1 and RJ45 output*1,RS232*1
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Front TOUCH USB-B output*1 and TOUCH USB-A output*1
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Other Info
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Working voltage
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220v
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Working temperature
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0~45℃
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Storage temperature
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‘-25℃~60℃
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Working humidity
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5%-90%
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Power of speaker
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8Ω15W*2
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Frame material
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Alloy
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Package
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Product certificate, warranty card, laser pointer, microphone
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