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LX491W
The new brand for EIZO - solutions for visual technologies in the OR
LX Series

LX491W

SIZE123 cm / 48.5"

RESOLUTION 1920 x 1080 (16:9 aspect ratio)

DISPLAY COLORS8-bit colors: 16.77 million colors

This 49” widescreen monitor is ideally suited for viewing medical images under OR conditions. Numerous input and output signals, image combination capabilities, and gamma models pre-calibrated at the factory enable its use within the widest range of applications. With its fan-free design and water-tight, easy to clean front, the monitor is perfectly suited for sterile hospital environments.

  • Five factory-set look up tables according to DICOM and Gamma 2.2 for optimal image reproduction
  • Fast adaptation to various environments and procedures
  • Numerous video inputs and outputs for increased connectivity
  • Flexible image arrangement thanks to the Picture-in-Picture (PiP) and Picture-at-Picture (PaP) functions
  • Fully automated brightness stability using ISS (Integrated Stability System)

Large Display Area

With an image diagonal of 49” and a resolution of 1920 x 1080 pixels, the monitor is suited for displaying different image sources simultaneously. For example, DICOM X-rays and endoscopic images can be shown side-by-side in the surgical environment. The large image diagonal makes the monitor ideal for mounting on the OP wall and viewing images from a greater distance. Images can be scaled full screen, reproduced in their original size, or displayed in or next to one another with the PiP and PaP functions.

Flexible Usage

The monitor supports a wide spectrum of timings and can be adapted easily to the various signal requirements in the operating room. Together with its numerous input and output connectors, the monitor can be used in a variety of ways with established imaging systems. Depending on the procedure and requirements, users for example can quickly switch between endoscopic images, X-ray images in DICOM, and modality images with specialized timing, or combine these with other images.

Comfortably View from Any Angle

Wide viewing angles allow the monitor to be viewed from the side with minimal color shift, thus offering a quality image to multiple persons watching from different perspectives simultaneously.

Preset Look-Up Tables

The monitor is pre-calibrated in the factory. With five applicationoriented look-up table (LUT) presets and a user-configurable LUT function, the monitor is easy to install and maintain. It can be quickly adapted to the local viewing and lighting conditions or application preferences as needed.

User-Defined LUT Function

With the user-defined look up table (LUT), the default gamma model, color coordinates, and brightness of the LX491W can be adapted to individual requirements without additional sensors and software. With Force Mode, even the unknown timing of an older medical system can be analyzed and implemented in the monitor. As a result, even timing outside the standard range can be displayed on the monitor. This ensures compatibility, especially with older medical systems. And adaptations in the field, for example when replacing a device, become very easy.

Numerous Video Inputs

The LX491W can be connected to imaging systems via the various video inputs, such as DVI, 3G-SDI, Composite, S-Video and VGA. The monitor can be simultaneously connected to both digital and traditional video signals (PAL, NTSC). If necessary, the video input settings can be adjusted using the OSD (On Screen Display) menu.

Simultaneous Display of Different Image Sources

Thanks to the monitor’s widescreen format, the various input signals can be displayed in “picture-in-picture” (PiP) or side by side (PaP) orientations. This reduces the need for additional monitors, allowing users to view critical source image while simultaneously maintaining a view over other vital information.

Laminated Safety Glass for Easy Cleaning

The anti-reflective laminated safety glass ensures excellent image quality while protecting the monitor from scratch damage or liquid ingress during surgery or when cleaning and disinfecting the monitor.

LED Backlight

The monitor is equipped with an LED backlight that has been optimized for bright environments. LED technology offers a long lifetime expectancy even at high luminance settings.

Quick Brightness Stabilization for Instant Viewing

EIZO's fully automated stability function makes use of an internal backlight sensor to quickly stabilize the brightness level at startup and to compensate for fluctuations caused by variations in ambient temperature and the passage of time.

Fanless Silent Design

Engineered to dissipate heat without a fan, the monitor generates no distracting noises and does not circulate dust and germs or disturb the controlled laminar airflow within the operating room.

Diagnostic Precision with Factory Adjustment

To ensure the most accurate and consistent images possible, EIZO carefully measures and sets every tone on the production line to offer image quality tailored specifically to medical needs like DICOM Part 14 or gamma 2.2.

Cabinet Color Black, White
Certifications & Standards (Please contact EIZO for the latest information.) CE (Medical Device Directive), IEC/EN60601-1, EN60950-1, CAN/CSA C22.2 No. 60601-1-08, UL60601-1, GB4943.1 (non-tropical, altitude<2000 m), FCC-B, RCM, RoHS, China RoHS, WEEE, CCC
Supplied Accessories AC power Cord (eu, us, jp, cn), signal cable (DVI-D - DVI-D), remote control, Utility Disk (PDF Instructions for Use)
Type Color TFT LCD Panel (IPS)
Backlight LED
Size 123 cm / 48.5"
Native Resolution 1920 x 1080 (16:9 aspect ratio)
Viewable Image Size (H x V) 1073.8 x 604 mm
Pixel Pitch 0.559 mm x 0.559 mm
Display Colors 8-bit colors: 16.77 million colors
Viewing Angles (H / V, typical) 178° / 178°
Brightness (typical) 700 cd/m²
Contrast Ratio (typical) 1300:1
Response Time (typical) 8 ms (Midtone)
Input Terminals DVI-I, DVI-D, BNC (3G-SDI), BNC (Composite), D-Sub mini 15pin (Separate Sync, Composite Sync, SoG*, YPbPr*, RGBS*, RGB/HV*), 4pin mini-DIN (S-Video) *adapter (D-Sub mini 15pin - BNC) required
Output Terminals BNC (3G-SDI), BNC (Composite), 4pin mini-DIN (S-Video), D-Sub mini 15pin (VGA)
Digital Scanning Frequency (H / V) 30 - 91 kHz / 48 - 85 Hz
Analog Scanning Frequency (H / V) 30 - 91 kHz / 48 - 85 Hz
Sync Formats Separate, Composite and Sync on Green
USB Ports Upstream
USB 2.0: Type-B

Downstream
USB 2.0: Type-A x 2
Power Requirements AC 100 - 240 V: 50 / 60 Hz
Maximum Power Consumption 144 W
typical: 85 W
Power Save Mode 19 W
Power Management DVI DMPM
Miscellaneous User defined LUT function, Force Mode, Picture-in Picture (PiP), Picture-and-Picture (PaP), source preview Picture-over-Picture (PoP)
Sensor Backlight Sensor
OSD Languages English, German
Degree of Protection Front: IP65
Rear: IP20
Net Weight (Without Stand) 31 kg
Hole Spacing (VESA Standard) 200 x 400 mm, M8, depth 10 - 30 mm
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