A 49-inch widescreen surgical monitor with 4K UHD (3840 x 2160 pixels) resolution and high brightness for endoscopy, microsurgery, and other high-precision procedures.

  • Precise color reproduction (BT.2020)
  • HDR support
  • PinP and PbyP display
  • Auto Input Detection
Monitor - Endo 4K - UHD Display EXxx42

4K UHD Resolution and High Brightness

The 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.
Article:  Three Reasons to Use 4K Endoscopy and Surgical Monitors
Monitor - Endo 4K - Color Gamut EX4942

Wide Color Gamut for Distinguishing Tones

During procedures, the operating surgeon needs to be able to differentiate between varying color tones. The 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.
Monitor - Endo 4K - HDR

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.
Monitor - Endo 4K - Design EX4942

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).

Monitor - Endo 4K - Lightweight and VESA EX4942

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 and thus alleviating difficulty of installation and maintenance. Compliance with the VESA standard allows flexible mounting to common fixtures.
Monitor - Endo 4K - Cable Cover EX4942

Cable Cover for Safety and Hygiene

With the attached cable cover, the cable connections can be stored neatly out of sight for maintaining a high level of safety and hygiene in the operating room.
Monitor - Endo 4K - Cable Management EX4942

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.

Monitor - Endo 4K - Output EXxx42

Output Images Directly to Multiple Monitors

The 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.
Monitor - Endo 4K - Rotate and Mirror EX4942

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.

Monitor - Endo 4K - Multiple Signals

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.
Monitor - Endo 4K - Fail-Safe Display EX4942

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.

Monitor - Endo 4K - Adjust Independent

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).
Monitor - Endo 4K - Safe Connection

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 consistent and stable connection.
Monitor - SDG

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 Conscious
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.
Learn more

Learn about the EIZO Group's sustainability initiatives, strategies, and more in the latest Integrated Report.



Model VariationsEX4942: without stand
Cabinet ColorWhite
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 AccessoriesWall mount FWM6300


TypeTFT Color-LCD Panel (IPS)
Size124.5 cm / 49"
Native Resolution3840 x 2160 (16:9 aspect ratio)
Viewable Image Size (H x V)1073.8 x 604 mm
Pixel Pitch (H x V)0.279 mm x 0.279 mm
Display Colors10-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 TerminalsBNC (3G-SDI), BNC (12G-SDI), DVI-D, DisplayPort, HDMI 2.0
Output TerminalsBNC (12G-SDI), DVI-D, DisplayPort


Power Requirements100 - 240 V: 50 - 60 Hz
Maximum Power Consumption160 W
Power OutputDC 5V, 2A

Features & Functions

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

Environmental Requirements

Degree of ProtectionIP45 (front), IP32 (rear)

Physical Specifications

Protective ScreenHardness 9H, laminated glass
Net Weightapprox. 25 kg
Hole Spacing (VESA Standard)400 x 200 mm, M8, depth 11 - 16 mm


Single Product Brochure EX4942

Single Product Brochure EX4942

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CuratOR Products

CuratOR Products

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Instructions for Use EX4942/EX5542

Instructions for Use EX4942/EX5542

1.86 MB

version 001 / valid from 10/2022

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Installation Manual EX4942/EX5542

Installation Manual EX4942/EX5542

598.74 KB

version 001 / valid from 10/2022

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