Compatibility with 800x480/1024x600 pixel TFT LCDs.
HCT775GG070B-V0 is a G+G structure 7 inch Capacitive Touch Panel constructed from ITO on a 0.70 mm glass substrate. This touch sensor is typically optically bonded to a 1.10 mm glass cover boasting a surface hardness of 6H, accompanied by a light transmission rate exceeding 85%. The flexible cable is meticulously integrated with the GT911 touch IC, capable of accommodating 5-point touch interactions. The interface employs an I2C 6-Pin connection. This capacitive touch screen seamlessly interfaces with a 7 inch TFT LCD display boasting a resolution of 800*480.
| Item | Specification |
| Touch Screen Size | 7.0" |
| Touch controller | Goodix GT911 |
| Touch Interface | I²C |
| Pin Number | 6pin |
| Structure | Glass+Glass |
| Glass thickness | 1.10 mm |
| Sensor thickness | 0.70 mm |
| Outline Dimension | 188.08x121.92x2.40 mm |
| Valid Area | 154.08x85.92 mm |
| Working Voltage | 2.8-3.3V |
| Custom Touch | Available |
| Working Temperature | -10℃~ 60℃ |
| Storage Temperature | -20℃~ 70℃ |
| PIN NO. | Definition |
| 1 | GND |
| 2 | SDA |
| 3 | SCL |
| 4 | INT |
| 5 | RESET |
| 6 | VDD |
Frequently Asked Questions
Yes, we offer full customization services for OEM and ODM clients.
We provide a 12-month warranty for most display and touch modules.
Resistive uses pressure; capacitive (like PCAP) uses the electrical properties of the human body.
We offer I2C and USB touch interfaces depending on the application.
It’s a highly responsive touch technology that supports multi-touch and gesture control.
