Quantity(Set) | 1 – 1 | >1 |
Est. Time(days) | 5 | To be negotiated |
75 Inch e board interactive whiteboard for school education and meeting
75 Inch e board interactive whiteboard for school education and meeting
Windows system
Processor |
Intel Core i3-3217U @ 1.80GHz |
GPU: |
Intel HD4000 Graphics |
Chipset |
Intel Chipset HM65 |
Memory |
DDR3 4GB ,Support up to 8GB |
Ethernet |
Realtek GBE RJ45,8111E |
Audio |
Realtek HD Audio,Support Line-in,Line-out,Mic-in,Spdif,Speaker |
Display |
VGA1,LVDS. |
Storage |
128G SSD |
Power Supply |
DC 12V Power Supply, or ATX Power Supply |
CPU_Fan |
Thin Cool Fan |
Size |
Mini-ITX |
Ports: |
4*USB2.0 ,1*VGA, 1*HDMI, 1*RJ-45, 1*DC, 1*MIC-IN, 1* LINE-OUT |
Built-in I/O |
1x24bit LVDS,4xUSB,5xCom,2xFan_Slot, SIM Card slot,Spdif,VGA header(12P standard) |
Expansion |
2xMini-PCIE , Support Wifi,3G,Bluetooth,GPS |
Operating Temperature |
-10℃ to 60℃ |
Storage Temperature |
-40℃ to 80℃ |
Operating Humidity |
0-95% |
Watchdog |
Option |
H/W Monitoring |
Monitor the state of voltage,temperature and rotational speed of the fan |
IR touch screen
Multi-touch Frame |
Touch technology |
Infrared multi touch technology |
Touch model |
6 touch points |
|
Induction object |
Finger, pen, any opaque objects |
|
Size of induction |
Greater than or equal to 5 mm in diameter |
|
Resolution |
8192*8192 |
|
Response time |
First point 25ms consecutive points 8ms |
|
Cursor speed |
≥200dots/second |
|
Glass Thickness |
4mm Normal or Anti-glare tempered glass |
|
Operating voltage |
DC 4.6V ~ DC 5V by USB |
|
Consumption current |
<1W, current ≤ 100mA |
|
Touch Activation Force |
No pressure needed |
|
Service life |
>6 million times single spot touch |
|
Transferring rate |
12m/s |
|
Positioning accurac |
≤0.1mm |
|
Droop resistant |
Yes, prevent due to long time work performance degradation |
1.Puiblic Places: Subway, Airport, Bookshop, Exhibition hall, Gymnasium, Museum, Conference center
2. Entertainment Places: Movie theatre, Fitness center, Vacational village, KTV bar, Internet bar, Beauty salon.