Interactive Touch Screen Monitor Multi Touch 4K Smart Board for
School and Business
√ Dual System
√ Anti-glare reflection
√ Eye protection
√ Low radiation
√ Enviromental protection/ Battery saving
√ Multi optional connecting port
√ High accuracy ≤2mm
√ Anti-scratch
√ Multi touch (10/20 Touch points)
√ Gesture recognition
√ Support Windows/Linux/Mac/Chrome/Android
√ Built in Micophone/Camera ( Optional)
√ Support remote 4 meeting devices (Optional)
√ Support transcreen for 4 devices (Optional)
| DISPLAY |
| Screen Type | LED | Display Ratio | 16:9 |
| Resolution | 3840(H) x 2160(V) | Response Time | 6.5 ms |
| Brightness | 350 cd/m2 | Color Depth | 10bit(R), 1.07Billon colors |
| Contrast | 1200:1 | Life Time | 50,000 Hrs |
| Android Version | Android 11.0 | GPU | G52*8 |
| CPU | A73*4+A53*4 | RAM | 2/4/8G |
| Dominant Frequency | 2.28GHz | ROM | 16/32/64G |
| DISPLAY CONNECTION PORTS |
| Input Ports (Front) | HDMI 1.4*1；USB Touch Port (B)*1,USB*3(multi use for both
Android,OPS and external PC) USB-C(optional) | Output Ports(back) | AV-out*1; HeadPhone*1; SPDIF*1; HDMI *1 |
| Input Ports (Back) | HDMI 2.0 *2; VGA *1; Audio*1(together with VGA connection); USB 3.0
*1; USB 2.0*1, RJ45 *1, SD CARD *1; AV-IN*1(support only Audio in);
YPbPr *1; RS232 *1; USB Touch Port (B)*1; Wifi*1,DP *1 |
| Sensing Type | Infrared Touch | Writing Style | Finger; Stylus,any opaque object |
| Positioning resolution | 32767 x 32767 | Communication Mode | Full-speed USB (Plug and Play) |
| Scanning Speed | 4ms | Surface Glass | 4mm tempered Glass |
| Response size | ≥Φ3mm | OS support | Android, Windows, Linux, Mac, Chrome |
| Built-in Camera | Support 2K or 4K |
| INTERNET |
| Ethernet | 802.3 10/100 | Wifi | IEEE802.11 a/b/g/n Dual Band 2.4GHz/5 GHz Or IEEE802.11an 2.4GHz |
| Bluetooth | 4.2 | | |
| ACCESSORIES |
| Touch pen x 2 |
| Touch USB (A-B 1.5M) x 1 |
| HDMI cable(2M) x 1 |
| Power cable(1.8M) x 1 |
| Remote controller x 1 |
| AMBIENT CONDITIONS |
| Operation Temperature | 0°C～40°C | Operation Humidity | 10% - 90% |
| Storage Temperature | -10°C～560°C | Storage Humidity | 10% - 90% |
Certification:
Exibition:
Delivery:
FAQ:
1. Q: Are you a factory?
A: Yes, we are a factory. We're located in Shenzhen China.
2. Q: How can I trust your product quality?
A: Quality is what we put first over the last 12 years. From
material purchasing to product delivery, we have own professional
staff and procedures to prevent potential quality risk. Our
products have been approved by CE & ROHS & ISO & FCC etc.
3. Q: What's your after-sale service?
A: If any problems, you will get our reply within 24 hours.
Solution will be offered instantly.
4. Q: Do you have MOQ?
A: Generally, our MOQ is 1 pcs. But the larger the order is, the
more discounts will be given.
5. Q: Could you offer the OEM&ODM service?
A: Yes, we can. We've been providing OEM&ODM service for many
world-class companies for over 12 years.
6. Q: What's the leading time?
A: The leading time for sample would be 3-7 days. As for large
order, it takes about 25 days.
