The QIHAN HQ020QV002 is a high-performance 2.0 inch TFT LCD display module designed for embedded systems, portable devices, industrial equipment, and smart electronic applications. Featuring a 240\u00d7320 resolution and IPS full viewing angle technology, this TFT display delivers sharp image quality, stable color performance, and excellent readability from every direction.<\/p>\n
Built with the ST7789V driver IC, the module supports a 4-wire SPI interface for simplified integration with MCU platforms and embedded development systems. With 65K RGB full-color display capability and low power consumption, it is ideal for compact electronic devices requiring reliable visual performance.<\/p>\n
The module supports both 3.3V and 5V power supply options and offers customizable touch solutions based on customer project requirements. Its compact structure and stable operation make it suitable for handheld instruments, smart wearables, measurement devices, industrial controllers, and IoT applications.<\/p>\n
| Item<\/th>\n | Specification<\/th>\n<\/tr>\n<\/thead>\n |
|---|---|
| Model No.<\/td>\n | HQ020QV002<\/td>\n<\/tr>\n |
| Display Size<\/td>\n | 2.0 Inch<\/td>\n<\/tr>\n |
| LCD Type<\/td>\n | TFT IPS<\/td>\n<\/tr>\n |
| Resolu\u00e7\u00e3o<\/td>\n | 240 \u00d7 320<\/td>\n<\/tr>\n |
| Display Color<\/td>\n | 65K Colors<\/td>\n<\/tr>\n |
| Brilho<\/td>\n | 250 cd\/m\u00b2<\/td>\n<\/tr>\n |
| Viewing Direction<\/td>\n | ALL View<\/td>\n<\/tr>\n |
| Interface<\/td>\n | 4-Wire SPI<\/td>\n<\/tr>\n |
| Driver IC<\/td>\n | ST7789V<\/td>\n<\/tr>\n |
| Power Supply<\/td>\n | 3.3V \/ 5V<\/td>\n<\/tr>\n |
| Touch Function<\/td>\n | Customizable<\/td>\n<\/tr>\n |
| Aspect Ratio<\/td>\n | 3:4<\/td>\n<\/tr>\n |
| Operating Temperature<\/td>\n | -20\u2103 ~ 70\u2103<\/td>\n<\/tr>\n |
| Storage Temperature<\/td>\n | -30\u2103 ~ 80\u2103<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\nAplica\u00e7\u00e3o<\/h2>\nPerguntas Frequentes<\/h2>\n |
A: The module supports a 4-wire SPI interface, making it easy to integrate with embedded systems and MCU platforms.<\/p>\n
A: The display uses the ST7789V driver IC, offering stable display performance and broad compatibility.<\/p>\n
A: Yes. Touch functionality and touch driver IC solutions can be customized according to project requirements.<\/p>\n
A: IPS technology provides full viewing angles, improved color consistency, and better visibility compared to standard TFT displays.<\/p>\n
A: It is suitable for handheld devices, industrial equipment, smart wearables, IoT products, testing instruments, and portable electronics.<\/p>\n
A: The module supports both 3.3V and 5V power supply options.<\/p>\n
A: Yes. QIHAN supports customization including touch panels, brightness adjustment, interface modification, FPC design, and structural optimization.<\/p>\n
A: The module operates from -20\u2103 to 70\u2103 and supports storage temperatures from -30\u2103 to 80\u2103.<\/p>","protected":false},"excerpt":{"rendered":"