The QIHAN HQ035AIG0B00_211 is a high-performance 3.5 inch TFT LCD touch screen module designed for industrial control systems, smart devices, handheld equipment, and embedded HMI applications. Featuring a 320\u00d7240 resolution and IPS full viewing angle technology, this TFT display module delivers vivid colors, stable image quality, and excellent readability from all directions.<\/p>\n
Built with the ST7272A driver IC and supporting a 24-bit RGB interface, the module ensures smooth image rendering and reliable display performance for embedded systems. The integrated projected capacitive touch screen (PCAP) supports 5-point touch functionality, providing responsive and intuitive user interaction for modern smart devices.<\/p>\n
With 400 cd\/m\u00b2 brightness, an 800:1 contrast ratio, and wide operating temperature support from -30\u2103 to +85\u2103, this display module is suitable for demanding industrial and outdoor environments. Its compact structure and customizable touch solution make it ideal for industrial control panels, medical devices, security systems, and portable electronic equipment.<\/p>\n
| Item<\/th>\n | Specification<\/th>\n<\/tr>\n<\/thead>\n |
|---|---|
| Model No.<\/td>\n | HQ035AIG0B00_211<\/td>\n<\/tr>\n |
| Display Size<\/td>\n | 3.5 Inch<\/td>\n<\/tr>\n |
| Resolution<\/td>\n | 320 \u00d7 240<\/td>\n<\/tr>\n |
| LCD Type<\/td>\n | TFT IPS<\/td>\n<\/tr>\n |
| Display Color<\/td>\n | 65K Colors<\/td>\n<\/tr>\n |
| Brightness<\/td>\n | 300~400 cd\/m\u00b2<\/td>\n<\/tr>\n |
| Contrast Ratio<\/td>\n | 800:1<\/td>\n<\/tr>\n |
| Viewing Direction<\/td>\n | ALL View<\/td>\n<\/tr>\n |
| Interface<\/td>\n | RGB<\/td>\n<\/tr>\n |
| Driver IC<\/td>\n | ST7272A<\/td>\n<\/tr>\n |
| Touch Type<\/td>\n | Projected Capacitive Touch (PCAP)<\/td>\n<\/tr>\n |
| Touch Points<\/td>\n | 5-Point Touch<\/td>\n<\/tr>\n |
| Touch IC<\/td>\n | ILI2130<\/td>\n<\/tr>\n |
| Operating Voltage<\/td>\n | 3.0V ~ 3.6V<\/td>\n<\/tr>\n |
| Typical Voltage<\/td>\n | 3.3V<\/td>\n<\/tr>\n |
| Aspect Ratio<\/td>\n | 4:3<\/td>\n<\/tr>\n |
| Operating Temperature<\/td>\n | -30\u2103 ~ +85\u2103<\/td>\n<\/tr>\n |
| Storage Temperature<\/td>\n | -30\u2103 ~ +85\u2103<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\nApplication<\/h2>\nFAQ<\/h2>\n |
A: The display module supports a resolution of 320\u00d7240 pixels with clear and stable image quality.<\/p>\n
A: The module supports a 24-bit RGB interface for reliable and smooth display performance.<\/p>\n
A: The module integrates a projected capacitive touch screen (PCAP) with 5-point multi-touch support.<\/p>\n
A: The TFT LCD uses the ST7272A driver IC, while the touch panel uses the ILI2130 touch controller IC.<\/p>\n
A: Yes. IPS technology provides 80\u00b0 viewing angles in all directions for consistent image quality.<\/p>\n
A: Yes. The module supports a wide operating temperature range from -30\u2103 to +85\u2103, making it suitable for harsh industrial environments.<\/p>\n
A: It is suitable for industrial control systems, medical devices, smart home panels, handheld equipment, and embedded HMI applications.<\/p>\n
A: Yes. QIHAN supports customization including touch solutions, brightness adjustment, interface modification, FPC design, and structural optimization.<\/p>\n","protected":false},"excerpt":{"rendered":"