UHD 4k 75 Inch Smart Digital With Multi Port Touch Screen Board For School
Features:
♦ 10 points IR touch screen
♦ Comes with multi-funtion software
♦ Comes with WIFI
♦ Equiped with multiple signal interfaces
♦ Aluminum alloy body with front access touch frame module
♦ Intelligent black board detecting features (Once black board activated, LED backlit off)
♦ Available in a wide range of sizes: 55”, 65”, 75”, 86”
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) |
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.
