58-inch widescreen surgical monitor with 4K UHD display that faithfully reproduces surgical images.

  • 58-inch LCD monitor with 4K UHD (3840 x 2160 pixels) resolution
  • Picture reproduction without delay and flicker
  • DisplayPort 1.2 for easy connection
  • 12G-SDI (BNC) for long-distance connectivity
  • High IP rating ideal for maintaining a sterilized operating room environment
Monitor - Endo 4K - UHD Display EX5841

4K UHD Surgical Display

This monitor uses an LCD panel with an energy-efficient LED backlight, a brightness of 300 cd/m² and a contrast ratio of 1000:1. It displays in 4K UHD resolution (3840 x 2160 pixels), and faithfully reproduces surgical images in high definition for endoscopy and microsurgery.

Article: Three Reasons to Use 4K Endoscopy and Surgical Monitors

Monitor - Endo 4K - Delay-Free EX5841

Delay-Free Display of Images

In single source mode, 4K images, as well as full HD images shot by conventional endoscopy and surgical cameras can be displayed in high definition without any delay, making full use of the monitor’s 4K UHD resolution.

Flawless Picture Reproduction

The use of state-of-the-art LCD technology allows distortion-free image geometry. The applied TFT panel enables a very large viewing angle and high brightness. The EX5841 provides a flickerfree picture, even at low refresh rates, thereby adhering to the strictest ergonomic requirements.
Monitor - Endo 4K - Protective Glass EX5841

Protective Screen Against Damages

The monitor is covered with a protective screen which helps protect the LCD screen from shock, scratches and dirt. This fully protects the front against foreign material and splashes with a protection rating of IP45; the entire device has IP32 protection.
Monitor - Endo 4K - Multiple Signals EX5841

Viewing Multiple Signals on One Screen

In dual source mode, two separate signal sources can be viewed simultaneously on one monitor screen side-by-side using the PaP (Picture-and-Picture) function. With the PiP (Picture-in-Picture) function a second signal can be displayed above the main signal. The size and position of the display window is adjustable when using PiP. In triple source mode, three signal sources can be displayed on the monitor screen, representing a third signal above two signals displayed side-by-side. This is useful when several images need to be viewed at once such as multiple modalities.
Monitor - Endo 4K - Various Input/Output Signals EX5841

Various Input/Output Signal Support

The monitor supports various video input and output signals for connecting to different types of modality equipment. Furthermore, a communication interface allows image switching by external surgical equipment.
Monitor - Endo 4K - Safe Connection EX5841

4K UHD Connection with Only One Cable

With 12G-SDI (BNC), DisplayPort 1.2, and HDMI, 4K UHD signals can be displayed at up to 60 frames per second with a single cable. Furthermore, all cables can be locked onto the monitor for consistent connection. With the 12G-SDI (BNC) terminal, stable transmission is possible even over long distances of up to 30 m.
Monitor - Endo 4K - Preset EX5841

Preset Functions for Easy Switching

Various setting such as the input terminal selection, brightness, grayscale tones, color gamut, etc., can be stored in the monitor as preset functions. These settings can be named according to operators’ preferences through easy operation of the preset button.
Monitor - Endo 4K - Individual Screens EX5841

Adjust Screens Individually

If multipe signal sources are simultaneously displayed on the monitor, each image’s display mode (e.g. Gamma or DICOM) can be adjusted without affecting the presentation of the other image. This is perfect for multi-modality use, when endoscope, CT or MRI images are accurately displayed on the monitor.
Monitor - Endo 4K - Viewing Angle EX5841

Comfortably View from Any Angle

The monitor has a viewing angle of 178 degrees, ensuring that images viewed from various directions with minimal changes in contrast.


Cabinet ColorWhite (RAL 9002)
Certifications & Standards (Please contact EIZO for the latest information)CE (Medical Device), IEC/EN60601-1, CAN/CSA C22.2 No. 601.1, ANSI/AAMI ES60601-1, EN60601-1-2 Class B, FCC-B, RCM, RoHS, China RoHS, WEEE, CCC, BIS
FDAClass I
Supplied AccessoriesPower cable (eu, us, cn, jp), screws for VESA adapter x 4 (preassembled), CD-ROM (Instructions for Use), general safety instructions


TypeColor TFT LCD Panel
Size146.1 cm / 57.5”
Native Resolution3840 x 2160 (16:9 aspect ratio)
Viewable Image Size (H x V)1270 x 721 mm
Pixel Pitch0.331 x 0.334 mm
Display Colors10-bit colors (SDI/DisplayPort): 1.07 billion (maximum) colors
8-bit colors: 16.77 million colors
Viewing Angles (H / V, typical)178° / 178°
Brightness (typical)300 cd/m² (calibrated)
Contrast Ratio (typical)1000:1 (calibrated)
Response Time (typical)9.5 ms (Midtone)
Gamut Coverage (typical)NTSC 88%, BT.2020 emulation

Video Signals

Input TerminalsDisplayPort 1.2, HDMI, DVI-D Single Link, BNC (12G-SDI)
Output TerminalsBNC (12G-SDI)

Interface Specifications

Communication ConnectorRS232, Ethernet, USB
USB PortsUpstream:
USB 2.0: Type-B Hub
USB 2.0: Type-A x 2

Features & Functions

MiscellaneousPiP, PaP
OSD LanguagesEnglish


Power RequirementsAC 100 - 240 V: 50 / 60 Hz
Maximum Power Consumptionapprox. 200 W
Power Save Mode0 W (power switch off)
< 20 W (external power off)
< 35 W (external power on)
Power ManagementDMPM

Environmental Requirements

Degree of ProtectionIP45 (front), IP32 (rear)

Physical Specifications

MiscellaneousProtective Screen:
Hardness 9H, laminated glass
Net Weight (Without Stand)45 kg
Hole Spacing (VESA Standard)400 x 400 mm and 400 x 200 mm, M8.8, depth 16-20 mm


Single Product Brochure EX5841

Single Product Brochure EX5841

1.67 MB

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CuratOR Products

CuratOR Products

16.75 MB

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Instructions for Use EX5841

Instructions for Use EX5841

941.18 KB

valid from 04/2020

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Installation Manual EX5841

Installation Manual EX5841

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