Sony Electronics Announces a New Generation of 4K HDR 3D/2D Surgical Displays

Asia Pacific, 20 September 2022 – Sony Electronics is expanding its line-up of surgical LCD displays with two versatile options, the LMD-XH550MT (55-inch) and LMD-XH320MT (32-inch). The new models can be paired with surgical endoscopes, microscopes, and surgical robots for precise visualization in operating rooms, surgery centers and training and education environments. The monitors combine detailed 4K resolution, HDR (High Dynamic Range), and Sony’s unique Local Dimming Panel Technology, improving visibility through increased control and precise reproduction of highlights and shadows along with support for 3D and 2D images. Powerful functionality includes improved picture quality to experience more contrast and reduced halation of blood and tissue structures, new interface options, upgraded image enhancement technology and an integration-friendly design.

Exceptional Image Quality and Immersivity

The new displays are anchored by detailed 4K resolution imagery (3840 x 2160) that supports SD, 3D and HD upscaling. The new models use Sony’s unique Local Dimming Panel Technology to achieve high brightness[1] and high contrast ratio[2]. They are also HDR compatible when receiving HLG (Hybrid Log-Gamma) signals from a compatible imaging system, by selecting HLG in monitor gamma setting mode, improving visibility through increased control and precise reproduction of highlights and shadows. The new models’ advanced LCD panel and signal processing technology support highly consistent, accurate reproduction of a wide colour gamut (supporting ITU-R BT.2020).

Additionally, the monitors minimize reflected glare, achieving clear, high-contrast images even in brightly lit ORs. With the incorporation of 3D visualization in HD and 4K, the LMD-XH550MT and LMD-XH320MT are capable of increasing gradation, texture, depth of field, immersion and colour expression – all of which are critical pieces of information in a surgical setting. The new monitors also incorporate upgraded A.I.M.E.™ (Advanced Image Multiple Enhancer) technology for enhancing structures, colours, contrast and shadows.

Useful Functionality

With connection supporting a range of inputs including SDI (12G/3G), Display Port, HDMI, DVI-D and AC/DC input (available for LMD-XH320MT), the new displays are ideal for OR integration.

The LMD-XH550MT and LMD-XH320MT can display 3D and 2D signals in HD and 4K. Multiple display modes are supported including side-by-side, picture-in-picture (PIP) and picture-out-picture (POP) or image rotation of 180 degrees (image flip). 3D PIP/POP multi-image display options include two screens with main 3D/2D and sub 2D picture, or three screens with three 2D pictures.

Additionally, the monitors’ clone output feature allows for simultaneous viewing on a secondary display with various display settings switched on such as A.I.M.E. or PIP, which is especially beneficial for surgical training and education. This also allows users to easily record the same content being viewed. The resolution of the clone-output can be selected from 4K or HD depending on usage.

Optimized Design

The new models offer a smooth surface and streamlined back shape to easily wipe liquids and gels off the LCD panel, control buttons and rear cover, ensuring a high standard of disinfection and cleanliness. The displays also feature intuitive navigation and installation-friendly cabling plus foot switch remote control capability via stereo mini-jack for hands-free menu switching.

The LMD-XH320MT is now available for sale and the LMD-XH550MT will be available from October 2022 onwards in the Asia Pacific region.

For more information about Sony Electronics’ healthcare products and solutions, please visit https://pro.sony/healthcare.

[1] 1,500 cd/m²: LMD-XH550MT, 1,750 cd/m²: LMD-XH320MT

[2] More than 1,000,000:1