Product Description
8 inch touch panel for android, support operation with gloves, water , and working well with additional 10mm thick tempered glass on the top. Mainly used in industrial, home appliances, medical, outdoor terminals and other fields. Deep customization service supported and a variety of interface converting & drive boards available, which is convenient for customers to use.
This 8-inch capacitive touch screen module product, it has good impact resistance, display interface is MIPI, and independent back light supply, the module adopts the air bonding process, the capacitive touch screen interface is IIC, adopts the Cypress solution, It has excellent anti-interference performance. it is more suitable for some applications with complex application environment, and the application surface is very wide.
| Model Number | HX0801704 |
| Brand | Grahowlet |
| Size | 8.0 inch |
| Operating Temperature | -10℃ ～ 50℃ |
| Storage Temperature | -20℃ ～ 60℃ |
| Outline Dimension | 130.60(W)x203.20(H)x4.75(D) mm |
| Viewing Area | 108.64(W)x173.22(H) mm |
| Active Area | 107.64(W)x172.22(H) mm |
| Support Systems | Windows/Android/Linux etc. |
| Warranty | 1 year |
| Interface Type | IIC/USB |
| Structure | G+G |
| Controller IC | GT911 |
| Touch Points | 10 points |
| Transparency | ≥85% |
| Surface Hardness | ≥6H |
| Power Supply Voltage | 2.8V ～ 3.3V |
| Resolution | 800X1280 |
| Interface Type | MIPI |
| Luminance | 300 cd/m² |
| Viewing Angle | ALL |
Technical Q&A
Q: Many industrial customers used resistive touch screens or untouched ones before, for the upgrade of projects, they may be the first time to deal with capacitive screens and don't have much understanding of the adjustment and functional application of capacitive screens, how did you serve this kind of customers in the early stage?
A: There are some customers who have just get involved in the capacitive screen products. In view of this situation, we usually cooperate in two situations: First, if the project schedule is rather tense, we usually provide drive-free solutions directly. We can convert the IIC interface of the capacitive screen into the USB interface for direct application, we can also convert the display screen into various interface like VGA or HDMI for direct application, so that customers can save early time in early stage of development; Second, if the project schedule is relatively abundant, we usually provide professional debugging data to the customer technicians, and then the specialized technicians in our company wil assist the customer in technical debugging. We have a professional technical team to do a good job of technical services in this area.
Q: There are some projects that require the working temperature range of the capacitive screen module to reach very wide, such as - 45 to + 90. Do you have any experience and suggestions for this kind of work?
A: If the wide temperature requirement of the module is more stringent, it needs to be analyzed from two aspects: first, if the capacitive touch screen needs to reach this temperature level, the ordinary sensor production technology can’t succeed, and we needs to take special ways to route the sensor, which can be specifically discussed with our technicians; Second, if the display screen needs to reach this temperature level, for the small size, we needs to use OLED (AMOLED) material, for the large size, we needs to heat and radiate the display screen, the specific details can be confirmed with our technician.
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