| Product Parameter |
| Panel type |
Original A + level commercial LCD panel |
| display resolution |
1920*1080、3480*2160 |
| Panel size |
75 inches (16:9) |
| Backlit type |
E-LED |
| Valid display area |
1651*929.5 |
| Color degree |
8bit，1.07B |
| Luminance |
300-350 cd/㎡ |
| Contrast ratio |
1200：1（Typ.） |
| Visual Angle |
178°（H ）/178°(V) |
| Backlight life |
For> 35,000 hours each |
| Horn |
2×4Ω 10W |
| HDMI-OUT |
1 |
| VGA-OUT |
1 |
| RG45-IN |
1 |
| USB3.0 |
2 |
| USB2.0 |
2 |
| Audio output |
2 |
| Headphone input |
1 |
| 220v Switch |
1 |
| The 220v socket interface |
1 |
| Touch parameters |
| Touch-embedded mode |
Built-in one-piece |
| The way of writing |
Finger, touch pen, or other> 2.5mm |
| Number of touch points |
At 10 o'clock |
| Touch resolution |
32767*32767 |
| Touch precision |
±1mm |
| Single refers to the response speed |
＜8ms |
| Minimum identification point diameter |
2.5mm (support 2.8mm double fine pen full screen writing) |
| Touch number |
The theoretical number is infinite |
| Drivers |
System automatic identification, no drive |
| Support system |
windows7/10，Android，Mac OS |
| working temperature |
-10~+50 ℃ |
| Computer parameters |
| Motherboard |
Industrial industrial control motherboard |
| CPU |
The Intel-i5-4200M cpu is optional |
| Internal storage |
The Ddr 3-4G is optional |
| Hard disk |
The SSd-128G is optional |
| WiFi |
2.4G/5G |
| Body material |
Aluminum alloy drawing wire oxidation face frame treatment process |
| Front frame glass |
Physical tempered grade 7 explosion-proof glass |
| Appearance size of the whole machine |
1267.8 * 728.6 * 61.7 (excluding wall hanging) |
| The power of the machine |
≤200W |
| Standby power |
≤0.5W |
| Sound horn |
Stereo sound effects, 2 * 10W high and height sound |
| Input voltage |
100~240V 50/60Hz |
| Service environment |
Temperature-20℃ ~60℃ / humidity 10% RH ~ 90% RH |
| Storage environment |
Temperature-10℃ ~55℃ / humidity 10% RH ~ 90% RH |
| packing measurement (mm) |
|
| Product weight |
|
| way to install |
Wall hanging, with the base of the horizontal type, etc |
| Packaging accessories |
power line |
| telecontroller |
| WiFi antenna |
| Wall hanging bracket |
| Certificate |
Jiangsu Qilong Electronic Technology Co.,LTD.is a factory located in China. Specialized in producing Education Interactive Board, such as Interactive conference board, Memory blackboard, Smart blackboard,Training Interactive Board，etc.
