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MDSC-8231 4K UHD 31″ Surgical Display


Barco Healthcare - Winner of the 2019 Technology Leadership Award from Frost and Sullivan for Coronis Uniti® and Intuitive Workflow Tools.

"Barco’s Coronis Uniti is a next-generation medical display monitor that is a product of the company’s tremendous capabilities in terms of combining innovation and technological advancement."

Barco’s MDSC-8231 is a 31-inch, near-patient, high-brightness surgical display that is purpose-built for 4K imaging in the digital operating room and interventional radiology control room. It offers an easy-to-clean design, light and smart mechanics, and the most life-like images today.

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SKU: BA-K930792502 Category:

Flawless 4K imaging

The perfect match for 4K endoscopy camera systems, the MDSC-8231 presents endoscopic images with a resolution four times that of HD. This provides surgeons with more detail-rich, color-correct images for a real-life presentation of the patient's anatomy and excellent depth perception. Images are presented with unrivaled color accuracy (thanks to the wide color gamut and advanced color calibration), without artifacts, and with near-zero latency for optimal hand-eye coordination. The 31-inch display size makes the MDSC-8231 ideal for use in the interventional radiology control room as well.

Multi-source, multi-display imaging

With its broad input connectivity and wide set of image control features, the MDSC-8231 offers flexible multi-modality imaging in new integrated operating rooms. The 31-inch display also offers integrated functionality (optional) for use with Barco’s Nexxis for video-over-IP solutions.

Safety, stability and redundancy

Thanks to its high-bright LED backlight with light output stabilization, the display ensures a long lifetime and image consistency. The unique, automated failover feature guarantees a backup signal at all times to ensure safe surgery.

Ease of installation

The MDSC-8231 comes with a smart cable management system that hides the cables for a clutter-free set-up. Its lightweight design allows easy mounting on surgical booms and spring arms.

Ease of use

Barco’s MDSC-8231 allows for easy cleaning and disinfection thanks to its smooth surface and splash-proof housing (front protection level IP45). It comes with a highly durable, scratch-resistant front glass featuring excellent optical performance. The fanless design prevents the spread of contaminants.

Screen technology TFT AM LCD / IPS-PRO technology / LED backlight
Active screen size (diagonal) 789 mm (31.1")
Active screen size (H x V) 698 x 368 mm
Aspect ratio 17:9
Resolution 4K-2K (4096 x 2160)
Pixel pitch 0.1704 mm
Color support 1073 million (10-bit)
Color gamut Native: 96% DCI-P3 / 105% Adobe
Color calibration ITU-709, DCI-P3, BT.2020
Viewing angle 178° Hor / 178° Ver
Maximum luminance Max 550 cd/m² (typ.)

@6500K: 450 cd/m2 stabilized (typ.)

Contrast ratio 1400:1 (typ.)
Response time T on + T off (=rise + fall): 20 ms (typ.)
White point Calibrated: 5600K, 6500K, 7600K, 9300K
Gamma curve Native, 1.8, Video 2.2, 2.4, DICOM
Front protection screen Scratch-resistant 2-side AR alkali-aluminosilicate glass
Keyboard Capacitive 7-key touch keyboard
Video inputs MDSC-8231 LED
4K-UHD input selectable among:
1x DP 1.1 up to 4096 x 2160 @25Hz/30Hz
2x DP 1.1 up to 2048 x 2160 @50Hz/60Hz
1x DP 1.2 MST up to 4096 x 2160 @50Hz/60Hz
2x HDMI 2.0 up to 4096 x 2160 @50Hz/60HzFHD input (upscaled to UHD): 
1x DVI
1x 3G-SDI


4K-UHD input selectable among:
1x DP 1.1 up to 4096 x 2160 @25Hz/30Hz
2x DP 1.1 up to 2048 x 2160 @50Hz/60Hz
1x DP 1.2 MST up to 4096 x 2160 @50Hz/60Hz
2x Fiber Optic SFP+ for 4K-UHD Nexxis link 

FHD input (upscaled to 4K)
1x DVI
1x 3G-SDI

Video outputs 1x 3GSDI (3GSDI input loop through)
1x DVI (screen clone downscaled to FHD)
Multi-image support Picture-in Picture, Image Mirror and Rotation, Failover mode, Screen clone on DVI out, FHD input upscaled to UHD, Quadview (through Nexxis)
Remote control MDSC-8231 LED: Usb Type B port for FW download & control protocol / remote control through DDC on DVI & DP
MDSC-8231 MNA: FW download through network connection
Features Video processing optimized for low latency and noise reduction, Picture-in-Picture, Picture-by-Picture, Image Mirror and Rotation, Failover mode, Screen clone on DVI out, FHD input upscaled to UHD, Legacy signals accepted, DC Power output, cable cover.
Power consumption
MDSC-8231 LED: max 165W / 24V ± 10%

MDSC-8231 MNA: max 190W / 24V ± 10%

External power supply AC input: 100 – 240 VAC / 47-63 Hz auto-switch
DC output: +24 VDC / 10 A
DC power output DC connector: +5V / 2A
Available also on DVI, DP and USB ports
Dimensions w/o stand (W x H x D) 777 x 472 x 93 mm / 30.6 x 18.6 x 3.6 in
Net weight w/o stand 12.1 Kg / 26.6 lbs (MDSC-8232 LED)

12.7 Kg / 28.0 lbs (MDSC-8232 MNA)

Net weight packaged 17 Kg / 37.5 lbs(MDSC-8231 LED)
17.5 Kg / 38.6 lbs(MDSC-8231 MNA)
Mounting standard 100x100 & 200x100 mm VESA
Temperature Operating: 0° ÷ 35° C
Storage: -20° ÷ 50° C
Humidity Operating: 10% ÷ 90% R.H.
Storage: 5% ÷ 90% R.H.
Regulation Compliance • ANSI/AAMI ES 60601-1:2005/(R)2012 and A1:2012, C1:2009/(R)2012 and A2:2010/(R)2012 - Part 1
• CAN/CSA-C22.2 No. 60601-1: 14 Part 1
• IEC 60601-1: 2012 Edition 3.1 Part 1
• EN 60601-1: 2006 + A1:2013 Part 1
• Electromagnetic Compatibility: EMC Medical EMC Standards: IEC60601-1-2, EN55011 /CISPR 11, FCC CFR47 part 15 & 18/Class B
• Approvals/Marking: CE, c-UL-us, DEMKO
Certifications IP20 (IP45 front side only)
Warranty 3 years
Green compliance ROHS-2, REACH, WEEE
MDSC-8231 4K UHD 31" Surgical Display

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