:quality(85))
LED monitor, 55 inch, 4K
Designed for demanding 24/7 video security environments, this 55-inch 4K LED monitor delivers exceptional image clarity and precise color reproduction. Its industrial-grade steel housing ensures robust heat dissipation and reliable, continuous operation.
Commercial Type No: UML-554-90
4K resolution for the 55-inch monitor (UML-554-90)
Precise color reproduction and anti-image retention
DisplayPort, HDMI, DVI and VGA inputs
SECC steel metal housing for better robustness, heat dissipation and shielding
Complies with voltage dip immunity standards
Product Overview
Precise clarity for video analytics
High-contrast imaging and true color enhancement ensure that critical metadata from intelligent video analytics is easily interpreted by operators.
Built for continuous 24/7 operation
An industrial-grade panel and robust SECC steel metal housing deliver reliable heat dissipation and shielding for round-the-clock monitoring.
Prevents static image retention
Built-in anti-image retention capabilities protect the screen from image sticking or burning during long periods of displaying static scenes.
Seamless control room integration
Multiple inputs, including DisplayPort, HDMI, DVI, and VGA, provide the flexibility needed to connect easily with existing security infrastructure.
Uncompromised 4K visual detail
The 55-inch model delivers pristine 4K resolution, empowering teams to see critical details clearly and act with confidence.
Key Specifications
| Contrast ratio | 4000 |
| Dimensions (H x W x D) (mm) | 722.60 x 1253.80 x 74.10 mm |
| Display size (in) | 55 in |
| Display type | LED |
| Luminance (cd/m²) | 450 cd/m² |
| Material | Steel |
| Operating relative humidity, non-condensing (%) | 0 – 90 % |
| Operating temperature (°C) | 0 – 50 °C |
| Resolution | 3840 x 2160 |
| Storage temperature (°C) | 0 – 50 °C |
| Weight (kg) | 30.50 kg |
Frequently Asked Questions
Common questions about the LED monitor, 55 inch, 4K
The monitor automatically adapts to incoming video signals up to 3840 x 2160 (4K) resolution. Combined with a high contrast ratio and fast refresh rates, it provides crisp, clear images with less smearing and "ghosting." This exceptional image quality allows security personnel to view and interpret fast-motion video with greater accuracy.
Yes. It is built with an industrial-grade panel specifically designed for continuous 24/7 usage. It features built-in anti-image retention capabilities that help prevent the image sticking or burning that can occur when displaying static security scenes over long periods.
The monitor is constructed with an SECC steel metal housing. This rugged design provides better robustness, superior heat dissipation, and effective electromagnetic shielding, ensuring reliable long-term performance in active security operations centers.
The display features true color enhancement to provide precise color reproduction. It automatically focuses on setting the correct color, temperature, and gamma curve settings to deliver the highest possible picture quality, ensuring nothing important goes unseen or is misinterpreted.
To easily accommodate the widespread use of PCs and varying video management systems, the monitor offers flexible connectivity. It includes DisplayPort, HDMI, DVI, and VGA inputs. Additionally, it supports High-bandwidth Digital Content Protection (HDCP) to allow playback of HDCP-encrypted content and complies with voltage dip immunity standards for electrical stability.