Barco‘s new Nio 5MP LED diagnostic monitor has been FDA cleared for radiology and mammography applications. The 5 megapixel (2560 x 2048) grayscale display features high luminance LED backlighting and a front sensor to keep it always calibrated. It has an impressive 1200:1 contrast ratio and the company’s Uniform Luminance Technology makes sure the image is solid and evenly lit.

Some of the features according to the product page:
-Screen technology: a-si TFT active matrix dual domain IPS
-Backlight: LED
-Active screen size (diagonal): 540 mm (21.3”)
-Active screen size (H x V): 422.4 mm x 337.9 mm (16.5 x 13.3“)
-Aspect ratio (H:V): 5:4
-Resolution: 5 MP (2560 x 2048)
-Pixel pitch: 0.165 mm
-Color imaging: No
-Gray imaging: Yes
-Number of grayscales (LUT in/LUT out): 1024 gray levels (10/12)
-Viewing angle (H, V): 170°
-Uniform Luminance Technology (ULT-LED): Yes
-Ambient Light Compensation (ALC): No
-Backlight Output Stabilization (BLOS): Yes
-Front sensor: Yes
-Maximum luminance: 1020 cd/m² typical
-DICOM calibrated luminance: 500 cd/m²
-Contrast ratio: 1200:1 typical
-Response time (Tr + Tf): 25 ms typical

source:Barco