| 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.