Hangzhou Grahowlet developed multi-point capacitive touch screen, mainly in G+G structure based,
covering the 1.3-65" (customizable), supports 10points touch.
the main focus is for Touch monitor, Educational, medical, industries, Kiosk,POS machine, Automotive and other industrial applications.
Please feel free to contact us for your detailed requires!
Product Discription:
This a 7 inch raspberry touch screen, with HDMI and USB interface:
As we know, for a touch screen TFT display module, the best way to connect to raspberry pi or orange pi is through USB interface(touch) and HDMI interface(display), this way the whole solution can be implemented through plug and play.
Gernally,large size touch screen will be designed directly with USB interface, but small size is designed with IIC interface, so what we will do is to provide the board which changes the IIC into USB.
For display, we can provide RGB to HDMI, LVDS to HDMI, MPI to HDMI, EDP to HDMI and other driver boards to realize the connection with Raspberry Pi and orange pi;
For dimension details please see chart below or contact supplier directly:
| TPM Specifications | ||
| TPM | Model Number | HX0701702 |
| Brand | Grahowlet | |
| Size | 7.0 inch | |
| Operating Temperature | -20℃ ～ 70℃ | |
| Storage Temperature | -30℃ ～ 80℃ | |
| Outline Dimension | 165.00(W)x100.00(H)x7.73(D) mm | |
| Viewing Area | 154.88(W)x86.72(H) mm | |
| Active Area | 154.08(W)x85.92(H) mm | |
| Support Systems | Windows/Android/Linux etc. | |
| Warranty | 1 year | |
| CTP | Interface Type | IIC/USB |
| Material/Structure | G+G | |
| Controller IC | Cypress | |
| Touch Points | 10 points | |
| Transparency | ≥85% | |
| Surface Hardness | ≥6H | |
| Power Supply Voltage | 2.8V ～ 3.3V | |
| TFT | Resolution | 800x480 |
| Interface Type | RGB/HDMI/VGA | |
| Luminance | 300cd/m2 | |
| Viewing Angle | 70/70/50/70 | |
Application
Reliable Service
RFQ
Q； As for as we concerned, your industrial capacitive screens are widely used. Can you tell us what are the main areas?
A: Yes! Our products do have a wide range of applications, including:
1. Medical field (e.g. monitor, ECG products, various medical testing and diagnostic instruments, etc.)
2. Intelligent home (e.g. smart switches, visual doorbells, smart locks and smart appliances - washing machines, refrigerators, ovens, dishwashers, lampblack machines, induction cookers, etc.)
3. Industrial control (for example: textile machines, sewing machines, CNC machines, laser machines, etc.)
4. Handheld terminals (e.g. Three proof measures mobile phone, financial POS, logistics express handheld, outdoor exploration handheld, etc.)
5. Vehicle control system (e.g. agricultural machinery, engineering vehicle, navigation, vehicle-borne multimedia terminal, etc.)
6. Self-service terminals (e.g. outdoor advertising machines, refueling machines, charging piles, vending machines, cash registers, educational multimedia, various self-service terminals such as hospitals, airports, etc.)
7. There are some other applications, such as navigational ship equipment, aircraft, face recognition, military industry, etc., which are no longer listed here.
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