What medical devices are suitable for a 4.3-inch LCD screen?
Date:2025-05-22
4.3-inch LCD screens are widely used in medical equipment due to their small size, high resolution, low power consumption, wide viewing angle, and strong environmental adaptability. The following are the suitable types of medical equipment and related application scenarios:
1. Portable medical devices
Handheld blood glucose meter: The 4.3-inch screen can display blood glucose data clearly, meeting the strict requirements of low power consumption (<1W) and electromagnetic interference (EMI) resistance.
Portable ultrasonic device: With high brightness and wide viewing angle, doctors can clearly view images during mobile operations, making it suitable for field emergency or mobile medical scenes.
2. Monitor and medical imaging equipment
Physiological parameter monitor: Real time display of patient heart rate, blood pressure and other data, supporting high definition (such as 480 × 272 resolution) and stability, ensuring diagnostic accuracy.
Medical imaging equipment: used to display pathological images (such as X-rays and ultrasound images), IPS hard screen technology can provide a wider viewing angle and color reproduction, assisting doctors in accurate diagnosis.
3. Infusion pumps and injection equipment
Infusion pump display screen: 4.3-inch TFT color screen (such as model AT043TN25 V.2/AT043TN24 V.7) can display infusion speed, remaining dosage and other information, with wide temperature working ability (-20~70 ℃) and industrial grade protection (such as dust and water resistance), suitable for complex hospital environments.
4. Bed interaction terminal
Intelligent bed extension: Integrated with a 4.3-inch color touch screen, it supports displaying patient treatment information, medical orders, and expense lists, and realizes functions such as nurse calling and voice reminders for medication, improving ward management efficiency.
5. Other medical equipment
Gas sensor display screen: used to monitor gas parameters in medical equipment (such as anesthesia machines), with a high brightness screen (≥ 500cd/m ²) to ensure visibility in strong light environments.
Mobile medical terminal: In remote medical or outdoor emergency scenarios, the low power consumption and portability of the 4.3-inch screen make it an ideal choice.
Key features support medical needs
Environmental adaptability: Industrial grade models support a wide temperature range of -30~80 ℃, meeting the stability requirements of medical equipment in extreme environments.
Certification and reliability: Ensure electromagnetic compatibility and long-term reliability through medical certification (such as ISO 13485).
Interaction convenience: Some models support resistive or capacitive touch, simplifying the operation process and enhancing user experience.
In summary, the application of 4.3-inch LCD screens in the medical field covers multiple aspects such as diagnosis, monitoring, treatment, and ward management, and its technical characteristics are highly compatible with the high standard requirements of medical equipment. For more details, please refer to the product specifications and technical documents of the relevant suppliers.
INNOLUX 4.3-inch LCD screens:https://www.auo-lcd.com/products/innolux/4_3inch/
