Philips Lumify S4‑1 Phased‑Array Transducer-Sector Probe Philips Lumify S4-1 is a portable, high-performance phased-array ultrasound probe designed for point-of-care use. With a 1–4 MHz frequency range and up to 30 cm imaging depth, it delivers exceptional clarity for cardiac, abdominal, lung, and emergency exams. Compact, lightweight, and compatible with Android and iOS devices, the S4-1 enables clinicians to perform diagnostic imaging anytime, anywhere. Ideal for hospital, EMS, and critical care settings, the S4-1 supports 2D, color Doppler, M-mode, and advanced imaging features in a handheld format.
Technical Specifications
Transducer Type: Sector / Phased Array
Frequency Range: 4 - 1 MHz
Maximum Scan Depth: Up to 30 cm
Field of View: 90°
Physical Footprint: 25.5 mm aperture size (21 mm internal aperture)
Weight: Less than 136 grams