Medical imaging display LL550W

radiologyangiographyoperating room

Overview
The CuratOR LL550W is a 55" operating theatre monitor by EIZO with 4K UHD (3840 x 2160) resolution and an IPS panel. It is designed for hybrid operating theatres, cardiology, angiography and interventional radiology, providing a single, centralized display for multiple medical video sources and patient data to support collaborative decision‑making.

Main benefits

• Large 55" screen to display multiple video feeds and datasets simultaneously for a consolidated view.
• 4K UHD resolution and 10‑bit color for detailed visualization of medical images.
• Factory calibration to DICOM Part 14 for consistent grayscale and diagnostic viewing.
• Digital Uniformity Equalizer (DUE) to maintain uniform brightness and chromaticity across the panel.
• Integrated stability system with internal backlight sensor to stabilize brightness over time and temperature changes.
• Minimal image delay suitable for time‑critical interventional procedures.
• Wide viewing angles (178°/178°) to allow multiple clinicians to view the screen with minimal color shift.

Highlighted features

• DICOM Part 14 factory calibration for accurate grayscale reproduction.
• Automated stability function using a backlight sensor to maintain consistent luminance.
• Low latency image processing to support catheter localisation and other time‑sensitive tasks.
• Support for image layout management via EIZO Large Monitor Manager (LMM0802‑HDM) to configure windows and PIP layouts.
• VESA‑compliant mounting for ceiling, wall or arm installations (400 x 400 mm, M8).

Specifications (table representation)
-- Miscellaneous --
Model variations: LL550W: without stand, black
Certifications & Standards: CE / UKCA (Medical Device), IEC/EN60601‑1, CAN/CSA C22.2 No. 60601‑1, ANSI/AAMI 60601‑1, EN60601‑1‑2 Class B, FCC‑B, RCM, RoHS, China RoHS, WEEE, CCC, BIS
Supplied accessories: Dual link signal cable (DVI‑D - DVI‑D) x2, Utility Disk (PDF Instructions for Use)
Optional accessories: Large Monitor Manager LMM0802‑HDM, DVI Transmission Link TDL3600‑QL (Quad Link), Protective Screen FPP5510

-- Panel --
Panel type: IPS
Backlight: LED
Size: 54.6" (139 cm)
Native resolution: 3840 x 2160 (16:9)
Viewable image size (H x V): 1210 x 680 mm
Pixel pitch: 0.315 x 0.315 mm
Display colors: 10‑bit (1.07 billion colors)
Viewing angles (H/V): 178° / 178°
Brightness (typical): 700 cd/m²; calibrated brightness: 400 cd/m²
Contrast ratio (typical): 1100:1
Response time (typical): 8 ms (gray‑to‑gray)
Color gamut (typical): 86% DCI

-- Video signals & I/O --
Input terminals: DVI‑D (Dual Link) x2; USB‑A / USB‑B for service and updates

-- Power & environment --
Power requirements: AC 100–240 V, 50/60 Hz; Max power consumption: 170 W; Power save: <30 W
Degree of protection: IP20

Technical specifications

• Model: LL550W
• Brand: EIZO
• Display size: 54.6" / 55" (139 cm)
• Native resolution: 3840 x 2160 (4K UHD, 16:9)
• Panel type: IPS, 10‑bit color
• Typical brightness: 700 cd/m²; calibrated brightness: 400 cd/m²
• Contrast ratio: 1100:1
• Color gamut: 86% DCI
• Response time: 8 ms (gray‑to‑gray)
• Viewing angles: 178° / 178°
• Inputs: DVI‑D (Dual Link) x2; USB‑A / USB‑B (service)
• Power: AC 100–240 V, max 170 W; Power management: DVI DMPM
• Uniformity tech: Digital Uniformity Equalizer (DUE)
• Backlight sensor & automated stability function
• Low image delay for interventional use
• Optional: EIZO Large Monitor Manager (LMM0802‑HDM)
• VESA mounting: 400 x 400 mm (M8)
• Net weight: 38 kg