Guide to Selecting Medicalgrade Displays for Clinical Surgical Use
Medical-grade displays face stricter requirements than commercial monitors, with electrical safety, image consistency and hygiene directly affecting diagnosis and surgical procedures. International standards such as IEC/EN 60601-1 and DICOM Part 14 GSDF set baseline expectations for clinical and operating-room use. Product specifications in the PAX series illustrate how display size, brightness, touch capability and ingress protection are matched to different care settings.
Medical displays are designed to meet international safety standards, including IEC/EN 60601-1, which covers electrical safety and electromagnetic compatibility in clinical environments. These requirements are intended to prevent interference with other sensitive medical equipment and to support safe operation during diagnosis and treatment.
For medical imaging, the DICOM Part 14 GSDF standard is central. It is designed to ensure consistent grayscale performance across brightness levels, allowing clinicians to distinguish image details more reliably. In operating rooms, displays must also support cleanability, often expressed through IP ratings, and multi-signal processing. Surgical models commonly require 14-bit LUT processing for smoother color transitions and precise image reproduction.
Selection typically begins with the intended care area. Clinical consultation rooms generally require multi-touch functionality to support interaction between clinicians and patients. Fanless designs, such as those in the 21.5-inch PAX-121W and 23.8-inch PAX-124W configurations, reduce dust accumulation and lower maintenance requirements while meeting medical EMC standards.
Operating rooms place greater emphasis on brightness, resolution and protection. The 27-inch PAX-327-C8A-HAR offers 4K ultra-high-definition resolution and 800 nits brightness for detailed surgical imaging. The 24-inch PAX-324-C2B-HAR combines PCAP touch and IP65 protection with high brightness output, supporting easier cleaning and disinfection after procedures.
The following table summarizes published specifications for selected models, showing how size, display features, touch capability and certification vary across clinical and surgical configurations.
| Model | Size | Key features | Main certifications |
|---|---|---|---|
| PAX-121W-C2A-LFC | 21.5-inch | Full HD, 10-point touch, fanless | IEC/EN 60601-1, MDR |
| PAX-124W-C2A-LFD | 23.8-inch | Full HD, 10-point touch, fanless | IEC/EN 60601-1, MDR |
| PAX-127-C2A-LAG | 27-inch | DICOM Part 14 preset, AG coating | EN60601-1, MDR |
| PAX-327-C2B-HAR | 27-inch | 14-bit LUT, front IP65 | DICOM Part 14 |
| PAX-327-C8A-HAR | 27-inch | 4K resolution, 800 nits brightness | EN60601-1 |
| PAX-324-C2B-HAR | 24-inch | PCAP touch, 900 nits, IP65 | EN60601-1 |
The specifications show that display size, brightness, touch interface and ingress protection vary by intended use. Clinical rooms place greater emphasis on interactive touch and low-maintenance fanless designs, while surgical suites prioritize high brightness, 4K resolution and sealed front panels.
