21" clinical display for hospital-wide viewing of clinical data and images

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This 21” Eonis display has been built with healthcare specialists in mind. It combines consistent, high image quality and an attractive, versatile design with networked quality assurance.

High image quality 

The high-quality Eonis display presents sharp, bright images with high contrast and a wide viewing angle. Eonis uses the latest in advancements in LED backlight technology, ensuring a higher brightness that can be maintained over a longer period of time.

The display’s unique front consistency sensor ensures fast power-up and continuous luminance stability. The image consistency makes collaboration between specialists easier. They can discuss images with colleagues at multiple locations, knowing that everyone is seeing identical images. 

Centralized quality assurance 

Eonis comes complete with Barco’s cloud-based QAWeb Enterprise software, an online service for automated calibration, Quality Assurance and asset management. Praised in hospitals around the world, QAWeb Enterprise allows healthcare IT and PACS administrators to centrally and remotely manage image quality across the healthcare organization, at the click of a button. 

Smart design, fit for purpose

Barco’s Eonis display is safe to use in a clinical environment. The multiple mounting options and connections add to the smart design. The display is as high in brightness as it is low in power consumption. The lightweight form factor and packaging help reduce the environmental footprint of this product.


  • MDRC-2321 (Option HNIB): high brightness, no touchscreen, internal power supply, black
  • MDRC-2321 (Option HTIB): high brightness, no touchscreen, internal power supply, black
  • MDRC-2321 (Option SNIB): standard brightness, touchscreen, internal power supply, black
  • MDRC-2321 (Option STIB): standard brightness, touchscreen, internal power supply, black



Screen technologyLCD
Active screen size (diagonal)541.0 mm (21.3")
Active screen size (H x V)432.0 mm x 324.0 mm (17.0 x 12.8")
Aspect ratio (H:V)4:3
Resolution2MP (1600 x 1200 pixels)
Pixel pitch0.270 mm
Color imagingYes
Gray imagingYes
Bit depth30 bit
Viewing angle (H, V)178°
Ambient light presetsYes, reading room selection
Front sensorYes, Front Consistency Sensor
Maximum luminanceStandard brightness versions (MDRC-2321 (option Sxxx)): 500 cd/m²
High brightness versions (MDRC-2321 (option Hxxx)): 1000 cd/m²
DICOM calibrated luminanceStandard brightness versions (MDRC-2321 (option Sxxx)): 250 cd/m²
High brightness versions (MDRC-2321 (option Hxxx)): 400 cd/m²
Contrast ratio (panel typical)1800:1
Response time ((Tr + Tf)/2) (typical)8 ms
Housing colorRAL 9004
Video input signals1 x DP, 1 x DVI-I
USB ports1x USB 2.0 upstream (endpoint)
2x USB 2.0 downstream
Power rating100-240 VAC, 50/60 Hz, 0.9-0.5 A
Power consumptionStandard brightness versions (MDRC-2321 option Sxxx): 20 W
High brightness versions (MDRC-2321 option Hxxx): 25 W
< 0.5 W (hibernate)
< 0.5 W (standby)
Dimensions with stand (W x H x D)Portrait: 374.5 x 506.6~583.3 x 201.3 mm
Landscape: 477.0 x 411.5~529.6 x 201.3 mm
Dimensions w/o stand (W x H x D)Portrait: 477.0 x 374.5 x 70.4 mm
Landscape: 374.5 x 477.0 x 70.4 mm
Dimensions packaged (W x H x D)660 x 513 x 230 mm
Net weight with standMDRC-2321 (option SNIB and HNIB): 5.8 kg
MDRC-2321 (option STIB and HTIB): 6.8 kg
Net weight w/o standMDRC-2321 (option SNIB and HNIB): 3.6 kg
MDRC-2321 (option STIB and HTIB): 4.6 kg
Net weight packagedMDRC-2321 (option SNIB and HNIB): 8.4 kg (without optional accessories)
MDRC-2321 (option STIB and HTIB): 9.4 kg (without optional accessories)
Tilt-5° to +22°
Pivot0° to 90°
Height adjustment range110 mm
Mounting standardVESA (100 mm)
Screen protectionMDRC-2321 (option STIB and HTIB): PCAP touchscreen
MDRC-2321 (option SNIB and HNIB): None
Recommended modalitiesAll digital images, except digital mammography.
CertificationsFDA class I, 510(k) exempt
CE (Medical Device Class I)
CCC (China), KC (Korea), BIS (India)

Safety specific:
IEC 60950-1:2005 + A1:2009 +A2:2013
EN 60950-1:2006 + A1:2010 + A11:2009 + A12:2011 + A2:2013
IEC 60601-1:2005 + CORR. 1:2006 + CORR. 2:2007 + AM1:12
EN 60601-1:2006 + A1:2013 + A12:2014
ANSI/AAMI ES 60601-1:2005 + R1:2012
CAN/CSA C22.2 No. 60601-1:2014
EMI specific:
IEC 60601-1-2: 2014 (ed4)
EN 60601-1-2:2015 (ed4)
FCC part 15 Class B
ICES-003 Level B
VCCI (Japan)
China Energy Label, EU RoHS, China RoHS, REACH, Canada Health, WEEE, Packaging Directive
Supplied accessories1x DisplayPort video cable
1x USB cable
1x printed User Guide (in English, other languages can be found on the documentation disc)
1x documentation disc
1x system sheet
Mains cables
Optional accessoriesNone
QA softwareQAWeb
Warranty3 years
Operating temperature0 °C to 40 °C (15 °C to 35 °C within specs)
Storage temperature-20 °C to 60 °C
Operating humidity8% to 80% (non-condensing)
Storage humidity5% to 90% (non-condensing)
Operating pressure70 kPa minimum
Storage pressure50 to 106 kPa