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Eizo CuratOR EX4942 49-inch 4K Surgical Display

  • 49-inch Widescreen
  • 4K UHD (3840×2160)
  • Precise color reproduction (BT.2020)
  • HDR support
  • PinP and PbyP display
  • Auto Input Detection
  • High brightness for endoscopy, microsurgery, and other high-precision procedures


Eizo CuratOR EX4942 49-inch 4K Surgical Display

The Eizo CuratOR EX4942 monitor uses an energy-efficient LED backlight with a high brightness of 700 cd/m². The high resolution of 3840 x 2160 is four times the size of full HD and faithfully reproduces 4K endoscope and operating microscope images in Ultra High Definition.

Wide Color Gamut for Distinguishing Tones

During procedures, the operating surgeon needs to be able to differentiate between varying color tones. The Eizo CuratOR EX4942 supports the BT.2020 4K video color standard to ensure that subtle differences between shades of reds and yellows captured by BT.2020-supported cameras are distinguishable on the screen.

HDR Compatibility

HDR (High Dynamic Range) is a range that approximates the human perception of color and light as content is shown on a display device. The monitor is equipped with the perceptual quantization (PQ) curve and hybrid log-gamma (HLG) for supporting HDR. This ensures images from HDR-supported endoscope cameras are displayed without crushing blacks and more closely resemble the human visual system.

Fully Flat Design

Operating rooms contain various medical devices that are arranged according to the type of surgery. Safe handling and a sterile environment play a major role. EIZO’s surgical monitors adopt a flat design that saves valuable space and promotes easy cleaning and disinfection. Furthermore, the front is covered with protective glass with IP45 for protection against foreign material and splashes (the whole monitor has an IP32 rating).

Lightweight and VESA Mounting

Conventional large-screen monitors often come with challenges during installation due to their heavy weight and limited range of mounting capabilities. The EX4942 boasts a weight of just 25 kg. This makes it much lighter compared to other monitors of this size thus alleviating the difficulty of installation and maintenance. Compliance with the VESA standard allows flexible mounting to common fixtures.

Cable Cover for Safety and Hygiene

With the attached cable cover, the cable connections can be stored neatly out of sight to maintain a high level of safety and hygiene in the operating room.

Streamlined Connectivity

With BNC (12G-SDI), and DisplayPort or HDMI, up to 4K UHD images are displayed at 60 frames per second with a single cable over various modalities.

When connected via BNC (12G-SDI), stable transmission is achieved even over long distances of 30 meters.

Output Images Directly to Multiple Monitors

The Eizo CuratOR EX4942 monitor is also equipped with BNC (12G-SDI), DisplayPort, and DVI output terminals so input video can be passed through and output directly to the next monitor. The same image is displayed on multiple monitors making information sharing among medical staff smooth in the operating room while alleviating excess cabling.

180° Rotation and Mirroring

Regardless of the orientation of the surgical camera, you can rotate the displayed image by 180° or mirror it to find the perfect operating angle.

This is useful for aligning the image with the line of sight of surrounding assistants and surgeons, improving convenience in the operating room.

View Two Signals on One Screen

Two different types of signal sources can be viewed simultaneously on one monitor side by side using the PbyP (Picture-by-Picture) or one displayed within an inset window over the other with the PinP (Picture-in-Picture) function. This is useful in cases where vitals or ultrasound endoscopes need to be monitored simultaneously in addition to surgical images.

Fail-Safe Signal Display

The Auto Input Detection function automatically switches to another connected input port if the selected video signal is no longer detected.

This provides a fail-safe in the case that the video signal’s input is disrupted due to a system error or other external interference.

Adjust Screens Individually

When displaying two signal sources side by side on the same screen, each image’s display mode (gamma 1.8 – 2.6 or DICOM Preset Mode) can be adjusted independently of the other image. This is useful for viewing two different modalities simultaneously under the correct display conditions (e.g. endoscope, CT, MRI).

Safe and Stable Video Connection

Typically HDMI cables cannot be locked into a terminal but this monitor contains a specialized locking mechanism on its side specifically for HDMI. This ensures all cables can be locked onto the monitor for a consistent and stable connection.

Our Contribution to SDGs

As part of its corporate social responsibility (CSR) activities, EIZO is contributing towards the United Nations’ Sustainable Development Goals (SDGs).

Supporting a Healthy Life

Starting with our message “Making Each Life Visual”, we aim to support optimal medical care for each and every individual through accurate diagnosis and treatment afforded by our innovative healthcare technologies.
Learn more

Environmentally Friendly

Our healthcare products are designed to promote energy efficiency for reduced power consumption and greenhouse gas emissions while maintaining the high performance and functionality needed in healthcare. We also implement a responsible after-service recycling system.

About Eizo

EIZO, which means image in Japanese, is a visual technology company that develops and manufactures high-end display solutions. EIZO integrates hardware and software technologies with consulting, web hosting, and other services to help customers in business, graphics, gaming, medicine, maritime, air traffic control, and other fields work more comfortably, efficiently, and creatively. Headquartered in Hakusan, Japan, EIZO has R&D and manufacturing facilities in Japan, China, Germany, and the U.S., and representation in more than 80 countries.

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Model Variations EX4942: without stand
Cabinet Color White
Certifications & Standards (Please contact EIZO for the latest information) CE / UKCA (Medical Device), ANSI/AAMI ES60601-1, CAN/CSA-C22.2 No. 60601-1, IEC/EN 60601-1, VCCI-B, FCC-B, CAN ICES-3(B), RCM, RoHS, China RoHS, WEEE, CCC
Supplied Accessories (May vary by country. Please contact EIZO for details) Cable cover, monitor attachement screws x 4, cable tie x 2, Utility Disk (Instructions for Use, Installation Manual)
Optional Accessories Wall mount FWM6300


Type TFT Color-LCD Panel (IPS)
Backlight LED
Size 124.5 cm / 49″
Native Resolution 3840 x 2160 (16:9 aspect ratio)
Viewable Image Size (H x V) 1073.8 x 604 mm
Pixel Pitch 0.279 mm x 0.279 mm
Display Colors 10-bit colors (SDI): 1.07 billion colors (maximum)
8-bit colors: 16.77 million colors
Viewing Angles (H / V, typical) 178° / 178°
Brightness (typical) 700 cd/m²
Contrast Ratio (typical) 1100:1
Response Time (typical) 8 ms (gray-to-gray)
Color Gamut (typical) BT. 2020 emulation

Video Signals

Input Terminals BNC (3G-SDI), BNC (12G-SDI), DVI-D, DisplayPort, HDMI 2.0
Output Terminals BNC (12G-SDI), DVI-D, DisplayPort


Power Requirements 100 – 240 V: 50 – 60 Hz
Maximum Power Consumption 160 W
Power Output DC 5V, 2A

Features & Functions

Miscellaneous Auto Input Detection, Gamma switch, color temperature switch, remote control (RS-232C)
Simultaneous Display Picture-by-Picture (2 PbyP), Picture-in-Picture (PinP)
OSD Languages English, German, French, Spanish, Italian, Swedish, Japanese, Simplified Chinese, Traditional Chinese, Russian, Portuguese

Environmental Requirements

Degree of Protection IP45 (front), IP32 (rear)

Physical Specifications

Protective Screen Hardness 9H, laminated glass
Net Weight approx. 25 kg
Hole Spacing (VESA Standard) 400 x 200 mm, M8, depth 11 – 16 mm
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