4K UHD Riotouch 75 inch Led touch display with factory price and OEM service
Touch Technology | Infrared Touch |
Performance |
|
Resolution(Interpolation) |
4096*4096 |
Linearity Error |
1.5mm |
Response Speed |
<20ms |
Mechanical |
|
Input Method |
Finger, gloved hand, or opaque object |
Touch Times |
Unlimited |
Touch Activation Force |
No minimum touch activation force is required with IR touch technology |
Minimum Touch Object |
5mm |
PC Performance |
|
Processor |
Intel ATOM N330 1.6G |
Memory |
Kingston DDR2 2G/800MHz |
Graphics card |
NVIDIA ION Geforce 9400M |
Hard drive |
320G/5400RPM |
II/O ports | HDMI+DVI+S/PDIF,2*USB2.0 |
Environmental |
|
Temperature |
Operating: -20°C ~ 70°C |
Storage: -40°C ~ 85°C |
|
Relative Humidity |
Operating: 90%(noncondensing at max 40°C) |
Storage: 90%(noncondensing at max 40°C) |
|
Altitude |
Up to 3,000m |
Life Time |
At least 7-year |
Electrical |
|
Operation Voltage |
Typical +DC 5V, +4.75V to +5.25V |
Power Supply |
USB, power ripple max.200mV rms |
Power |
<2W, operating current<200mA |
Agency Approvals |
CE, FCC Class B, RoHS, ISO9001 |
1. Q: Are you a factory?
A: Yes, we are a factory, we have our own production line.
2. Q: what's your products' quality control?
A: Our tenet is "Quality first, Prestige first". We are pay more attention to the beginning till the very end of the production. Our products have passed the CE & ROHS & ISO & FCC etc. certification.
3. Q: What's your after-sale service?
A: We can offer 100% guarantee on our product. If any problems, you will get our reply within 24 hours.
4. Q: What's your MOQ?
A: Generally, our MOQ is 1 pcs. But the greater the quantities , the bigger the discount .
5. Q: Could you offer the OEM service?
A: Yes, we can provide the OEM service if our customer requested.
6. Q: How about the delivery?
A: The delivery would be with in 3-15 days according to the order quantity and size of the items.
7.Q:How does IR interactive whiteboard SKD work?
SKD is a good way to save transportation costing, custom tax, no development and nor research cost. Interactive whiteboard SKD includes PCB, aluminum frame, infrared filter, and accessories. Customer only needs to buy central panel, and assemble them perfectly.
1. We specialize in the research, production, sales and service of IR whiteboard and touch screen since 2008.
2. 10 users can write simultaneously on our touch monitor and IR whiteboard, with the certificates of ISO9001, ISO14001, CE, RoHS and FCC.
3. Aluminum frame, steel nano surface or ceramic enamel surface, which can support the normal dry-erase marker pen to write and be erased.
4. Our products can support All Windows, Linux, Mac, Android.
5. Low defectives and timely service. The defectives of our products are less than 0.2%, if quality problem, we give spare part or new replacement free of charge.