4K Super HD 86 Inch Large Size 4k Smart Touch Screen Board For School
Features:
1, 4K super HD input singal, physical resolution 3840*2160.
2, intelligent screen protection function, Anti-burns.
3, Intelligent backlight brightness control, which can be improved visual effect of the screen.
4, Multipul full HD interfaces, high compatibility
Physical Specifications:
| Screen |
Size |
55inch, 65inch, 75inch, 86inch |
| Operating System Info. |
CPU |
Core i3/i5/i7 ( option) |
| RAM |
4GB ; ( optional 8GB) |
| Memory |
128GB SSD ; (optional 256GB, 512GB) |
| Windows OS |
Windows7/10 |
| Android OS(Standard) |
Dual core,1GB RAM(option:quad core,2GB RAM |
| Touch Info. |
Touch Technology |
Infrared touch |
| Touch points |
10 points |
| Input way |
finger touch,or any opaque object |
| Touch life times |
Over 60,000,000 times |
| Touch response speed |
<8ms |
| Display Panel Info. |
Display Type |
LED |
| Resolution |
3840*2160 UHD |
| Brightness |
450(cd/m2) |
| Ratio of display |
16:09 |
| Max. viewing angle |
178° |
| Contrast ratio |
5000:1TYP |
| Tempered glass(option) |
Glass type |
4mm tempered glass AG |
| Glass transmittance |
95%(tempered glass), 80%(anti-glare glass) |
| Interface |
HDMI input |
*1(front) *1(back) |
| |
HDMI out |
*2(front) |
| |
COM |
*1(back) |
| |
USB3.0 |
*4(front) *2(back) |
| |
USB2.0 |
*2(front) *2(back) |
| |
LAN |
*1(back) |
| |
AUDIO |
*1(back) |
| |
MIC |
*1(back) |
| |
VGA |
*1(back) |
| |
USB touch out |
*1(front) |
| |
MIC |
*1(front) *1(back) |
| |
Media in |
*1(front) |
LED panel
Choose the best original LED panel, for the best touch screen
Front Touch Frame
Easy to remove the touch frame, ease the maintain process without skilled technician
Interactive touch screen all in one
integrates interactive whiteboard, projector, computer and TV into a big touch screen,
Accessories:
1pc wall mounter ,
1pc Remoter control,
2pcs whiteboard pens,
1pc power cable,
1pc HDMI
1pc mini USB cable,
Education software
1)Intelligent gesture-recognition- turn page by hand-waving, moving & writing on page by fingers, fist work as eraser,
zoom in or out the pictures.
2)Rainbow writing-10 different colors write at the same time, like the rainbow in the sky.
3)Multi-save way- PDF, WORD, Power pointer and different types of pictures.
4)Remote control-Connect with other whiteboards, computer, ipad and mobile phone.
5)10 users work solution-With 10 touch technology, support max 10 users to work together.
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