7 inch IPS display with 280×1424 RGB

Detailed Product Introduction about 7 inch Bar TFT

This 7 inch IPS display is an TFT LCD display module for industrial and high-end consumer electronics. It adopts the NV3052C driver chip, is equipped with an RGB+3SPI dual-interface architecture, supports 24/18/16-bit multiple color mode configurations, is compatible with mainstream MCU and main control platforms, and can be quickly integrated into various embedded devices.

The physical size of the screen is 7.0 inches, with a resolution of 280(RGB)×1424, which belongs to the long-strip high-definition display specification. The display area is33.60mm×170.88mm, and the overall dimension is 38.20mm×182.47mm×3.50mm. The brightness is 750cd/m², which is still clearly visible in strong light environments, with excellent outdoor visibility.

The operating temperature is -30℃~+80℃, and the storage temperature is -40℃~+80℃, which belongs to the wide-temperature industrial-grade specification. It can be stably lit in harsh environments such as extremely cold and high temperatures, meeting the harsh requirements of in-vehicle, industrial control, outdoor equipment and other scenarios.

The 7 inch IPS display’s interface adopts an RGB+3SPI dual-interface design, with a 40Pin gold finger interface, clear definition and simple wiring. It supports two RGB interface timings: DE mode and HV synchronization mode, which can be flexibly switched through commands, compatible with the timing requirements of mainstream main control chips, and greatly reducing the difficulty of development and debugging.

Wide-Ranging Application Scenarios for 7 inch IPS display

1. Industrial Control Field

Industrial touch screens, PLC human-machine interfaces, CNC machine tool displays, industrial all-in-one machines, instruments and meters, power monitoring terminals, etc. The wide-temperature, shock-resistant and anti-interference characteristics ensure long-term stable operation in complex electromagnetic environments such as workshops and factories, and the full viewing angle is convenient for engineers to operate equipment from multiple angles.

2. In-Vehicle Electronics Field

In-vehicle navigation displays, in-vehicle instruments, central control panels, rear-seat entertainment displays, truck/bus monitoring screens, etc. The -30℃ low-temperature startup and high-temperature resistant design adapt to the environment of large temperature difference and strong vibration in the vehicle. The full viewing angle is convenient for drivers and passengers to view information, improving driving safety and riding experience.

3. Medical Equipment Field

Portable medical detectors, health monitoring equipment, small medical display terminals, medical beauty instrument displays, etc. Accurate color reproduction ensures that images and data are clearly readable, and low radiation and strong stability meet the safety and reliability requirements of medical equipment.

4. Smart Home Field

Smart central control panels, video intercom displays, home appliance control screens, smart home gateway displays, security alarm displays, etc. The thin and light appearance and high-definition display enhance the texture of home products, which are clearly visible in both indoor and outdoor light environments, adapting to the interactive needs of modern smart homes.

5. Other Fields

Advertising machines, cash registers, POS machines, educational equipment, on-board recorders, UAV displays, smart wearable supporting displays, etc. Rich interfaces and easy integration can quickly adapt to various products and meet diverse display needs.

High-Frequency Technical Q&A for 7 inch IPS display

1. What is the resolution of this 7 inch IPS display and what color modes does it support?

Answer: The resolution of this 7 inch IPS display is 280(RGB)×1424, which belongs to the long-strip high-definition specification with delicate display. It supports 24-bit, 18-bit, 16-bit RGB color modes, which can be flexibly configured through hardware wiring or software commands. Unused data lines are recommended to be connected to GND to improve anti-interference ability, and it supports up to 16.7M true color display with rich and natural colors.

2. What are the operating temperature and storage temperature of the 7 inch IPS display, and can it be used outdoors and in vehicles?

Answer: The operating temperature of the module is -30℃~+80℃, and the storage temperature is -40℃~+80℃, which is an industrial-grade wide-temperature specification, fully meeting the needs of outdoor equipment, in-vehicle displays, industrial control and other scenarios. It can start normally at -30℃, without black screen or discoloration in high-temperature environments, and is shock-resistant, moisture-resistant and anti-static, making it the preferred display for in-vehicle and outdoor equipment.

3. What is the interface type of this 7 inch IPS display and how to connect it to the main control?

Answer: It adopts an RGB+3SPI dual interface and a 40Pin gold finger interface, including RGB data bus, synchronization signal, SPI control signal line and power ground line. It supports DE mode and HV synchronization mode, which can be switched through commands, compatible with mainstream main controls such as STM32, ARM and FPGA. It provides complete initialization code and timing diagram, with simple wiring and fast development, greatly reducing debugging difficulty.

4. What is the brightness of the 7 inch IPS display and can it be seen clearly in outdoor sunlight?

Answer: The backlight has a typical brightness of 550cd/m² and a maximum of 750cd/m², adopting constant current drive with excellent brightness uniformity. Compared with conventional consumer-grade screens of 200-300cd/m², the readability is greatly improved in strong light, suitable for indoor and outdoor general scenarios such as in-vehicle navigation, outdoor detectors and access control equipment, solving the problem of unclear visibility due to reflection.