31.5-inch 4K Mini-LED surgical monitor displaying a high-resolution surgical procedure, designed for precision in medical environments.

31.5-inch 4K Mini-LED surgical monitor

*All images, including surgical images on the display, are shown for illustrative purposes only, and may vary from the actual product, usage, or images appearing on the display.

Outstanding image quality

31.5” 4K (3840x2160) with Mini-LED

1.5K local dimming zones

DCI-P3 98% (CIE1976)

Suitable for surgery

Optical bonding

IP45 (Front) & IK06

12G-SDI support

User convenience

Clone screen

Up to 4 PBP & PIP

Failover input switch

Outstanding image quality with Mini-LED

1.5K local dimming zones

Immersive environment that enables focus on surgical procedure

Leveraging Mini-LED technology, this monitor incorporates 1,500 individually controlled local dimming zones, enabling granular modulation of LED backlight intensity across the panel. This precise zone-based control enhances luminance uniformity and contrast performance by selectively dimming dark regions and boosting brightness in illuminated areas. The result is a peak luminance of 2,000 cd/m² and a dynamic contrast ratio reaching up to 1,000,000:1, delivering exceptional visual fidelity and depth.

The video promotes a Mini-LED surgical display with 1.5K local dimming zones, emphasizing enhanced brightness control, high contrast, and peak brightness of 2,000 cd/m² for an immersive surgical viewing experience.

Furthermore, the implementation of localised dimming via Mini-LED architecture contributes to improved energy efficiency relative to conventional edge-lit backlight systems. By dynamically adjusting luminance only where needed, power consumption is optimised, which may also extend the operational lifespan of the display components.

*All images, including surgical images on the display, are shown for illustrative purposes only, and may vary from the actual product, usage, or images appearing on the display.

DCI-P3 98% (CIE1976)

With a wide colour range of DCI-P3 98% (CIE1976), the 32HR734S provides a great level of detail with optimised image clarity and colour accuracy.

Comparison of DCI-P3 (triangles outlined with gray dotted lines). The 32HR734S (triangles outlined in black) supports the color gamut of DCI-P3 98% (CIE1976).
*All images, including surgical images on the display, are shown for illustrative purposes only, and may vary from the actual product, usage, or images appearing on the display.

Suitable for surgical environments

Optical bonding

Sharp and vibrant images

The 32HR734S is engineered with optical bonding technology, seamlessly integrating the backlight, module, and glass without any air gaps, and enhanced with Anti-glare, Anti-reflection, and Anti-fingerprint coatings on the front glass. This combination significantly improves display readability by minimising reflections and glare, ensuring that image clarity and colour accuracy are optimised even in brightly lit environments. The elimination of air gaps minimises light dispersion and loss, resulting in sharp and vibrant images.

The video compares a surgical display with and without optical bonding. The right, with optical bonding, is brighter and clearer than the left.

*All images, including surgical images on the display, are shown for illustrative purposes only, and may vary from the actual product, usage, or images appearing on the display.
*The comparison images are simulated for illustrative purposes only. They are not actual images of the glass with/without optical bonding.

  • Without Anti-glare

  • With Anti-glare

Anti-glare coating

The anti-glare coating of optically bonded glass minimises screen glare and reflection, providing a clear display even in brightly lit operating rooms.

*All images, including surgical images on the display, are shown for illustrative purposes only, and may vary from the actual product, usage, or images appearing on the display.
*The comparison images are simulated for illustrative purposes only. They are not actual images of the glass with/without AG.

  • Without Anti-reflection

  • With Anti-reflection

Anti-reflection coating

The anti-reflection coating of optically bonded glass minimises the reflectance of visible light wavelengths, providing clear images.

*All images, including surgical images on the display, are shown for illustrative purposes only, and may vary from the actual product, usage, or images appearing on the display.

*The comparison images are simulated for illustrative purposes only. They are not actual images of the glass with/without AR.

  • Without Anti-fingerprint

  • With Anti-fingerprint

Anti-fingerprint coating

The anti-fingerprint coating of optically bonded glass minimises contamination from fingerprints and smudges, contributing to a clear display of the surgical area.

*All images, including surgical images on the display, are shown for illustrative purposes only, and may vary from the actual product, usage, or images appearing on the display.
*The comparison images are simulated for illustrative purposes only. They are not actual images of the glass with/without AF.

IP45 (Front) & IP32 (Except for front) & IK06

With IP45 (Front) and IP32 (Except for front) ratings, the 32HR734S is suitable for surgical environments where blood and other bodily fluids are likely to splash. Additionally, this monitor offers high resistance to physical impact, as denoted by its IK06 rating.

  • IP45 (Front) & IP32 (Except for front)

  • IK06

*All images, including surgical images on the display, are shown for illustrative purposes only, and may vary from the actual product, usage, or images appearing on the display.

*All images, including surgical images on the display, are shown for illustrative purposes only, and may vary from the actual product, usage, or images appearing on the display.

User convenience

Up to 4 PBP & PIP

Monitor various information on a single screen

As the 32HR734S supports up to 4 PBP & PIP, medical professionals can monitor various critical information streams concurrently on a single screen, enhancing operational efficiency and decision-making. For example, medical staff can view a combination of laparoscopic and fluoroscopic images while monitoring vital signs.

The video shows a medical monitor displaying up to four different types of information simultaneously, improving operational efficiency and decision-making.

*All images, including surgical images on the display, are shown for illustrative purposes only, and may vary from the actual product, usage, or images appearing on the display.

Clone Screen

Using a Clone screen feature that replicates the entire display content onto a secondary monitor through HDMI output, members of the surgical team can visually monitor the progress of surgery which can help facilitate efficient collaboration and communication.

*All images, including surgical images on the display, are shown for illustrative purposes only, and may vary from the actual product, usage, or images appearing on the display.

Mirror mode & Rotation mode

Mirror mode and Rotation mode allow users to adjust the display for optimal viewing, whether flipping the image horizontally or rotating it 180 degrees to match the orientation of the surgical camera.

*All images, including surgical images on the display, are shown for illustrative purposes only, and may vary from the actual product, usage, or images appearing on the display.

Failover input switch

This feature provides an uninterrupted display by automatically switching to an alternative video source if the primary input fails, while compatible across various interfaces including HDMI, SDI, DVI, and DP. Particularly for 12G-SDI, the system can automatically switch from the primary input to the next available one if a signal loss is detected.

*All images, including surgical images on the display, are shown for illustrative purposes only, and may vary from the actual product, usage, or images appearing on the display.

All Spec

DISPLAY

  • Size [Inch]

    31.5

  • Aspect Ratio

    16 : 9

  • Panel Type

    IPS

  • Surface Treatment

    Protection Glass (Optical Bonding, Anti-Reflection, Anti-Fingerprint, Anti-Glare)

  • Response Time

    5 ms (GtG at faster)

  • Resolution

    4K (3,840x2,160)

  • Viewing Angle (CR≥10)

    178° (Right / Left), 178* (Up/ Down)

  • Brightness (Typ.) [cd/m²]

    800 cd/m2

  • Contrast Ratio (Typ.)

    1,000:1

  • Colour Gamut (Typ.)

    DCI-P3 98% (CIE1976)

  • Colour Bit

    10 bit

CONNECTIVITY

  • 12G-SDI

    4 (Input), 4 (Output)

  • 3G-SDI

    4 (Input), 4 (Output)

  • DVI-D

    1 (Input)

  • HDMI

    1 (Input), 1 (Output)

  • DisplayPort

    1 (Input)

  • USB Downstream Port

    1 Downstream

  • USB Upstream Port

    1 Upstream

FEATURES

  • HDR 10

    Yes

  • PIP

    Yes

  • PBP

    Yes(2/3/4PBP)

  • HW Calibration

    Yes (LG Calibration Studio)

  • Others (Features)

    Screen flip - Mirror Mode & Rotation Mode

  • Brightness stabilisation

    500 cd/m²

  • DICOM Compliant

    Yes

  • HDR Effect

    Yes

MECHANICAL

  • Wall Mountable [mm]

    200 x100mm /100x 100 mm

DIMENSIONS/WEIGHTS

  • Weight without Stand [kg]

    9.7 kg

POWER

  • Power Consumption (Max.)

    130W

  • Power Consumption (DC Off)

    Less than 0.3W

  • AC Input

    100-240 Vac, 50/60 Hz

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