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IQSIGHTFormerly Bosch Video Systems
27 inch 4K LED monitor

Part of the family: High Performance LED desktop monitor

27 inch 4K LED monitor

Part number:
UML-275-90

Purpose-built for 24/7 video security operations, this 27-inch 4K LED monitor delivers precise color reproduction and true color performance. Operators gain continuous, clear visibility to act confidently in mission-critical environments.

  • Complies with standard Delta E2000 < 2 to provide true color performance
  • Precise color reproduction and anti-image retention
  • Complies with voltage dip immunity standard IEC61000-4-2
  • LED backlight panel for higher luminance and lower power consumption
  • Auto channel switching

Product Overview

  • See true color performance clearly

    Compliance with the Delta E2000 < 2 standard ensures precise color reproduction, helping operators accurately identify vehicle and clothing colors during critical events.

  • Visualize intelligent video analytics accurately

    High-resolution displays and precise gamma curve settings ensure that bounding boxes and real-time metadata from edge-based analytics are sharply visible for fast decision-making.

  • Ensure continuous operational reliability

    Built for 24/7 usage and compliant with the IEC61000-4-2 voltage dip immunity standard, the display remains stable and dependable even during minor power fluctuations.

  • Prevent static image screen degradation

    Built-in anti-image retention technology automatically shifts pixels to prevent image sticking when displaying static camera scenes over long periods.

  • Maximize luminance with less power

    An advanced LED backlight panel delivers bright, high-contrast images while lowering overall power consumption to improve operational efficiency.

Technical Specifications

Contrast ratio1000
Dimensions (H x W x D) (in)16.87 x 24.22 x 8.65 in
Dimensions (H x W x D) (mm)428.40 x 615.11 x 219.70 mm
Display colorColor
Display resolution (pixels)3840 x 2160 px
Display size (in)27 in
Display typeLCD
Luminance (cd/m²)200 cd/m²
Operating relative humidity, non-condensing (%)0 – 90 %
Operating temperature (°C)0 – 40 °C
Operating temperature (°F)32 – 104 °F
Storage relative humidity (%)0 – 90 %
Storage temperature (°C)0 – 50 °C
Storage temperature (°F)32 – 122 °F
Weight (kg)4 kg

Technical Documents

Part of the family

High Performance LED desktop monitor · 2 models

  • 23.8 inch FHD LED monitor

    UML-245-90

    23.8 inch FHD LED monitor

    The 23.8 inch FHD LED monitor delivers continuous, high-resolution visibility for demanding video security environments. Engineered for 24/7 reliability with precise color reproduction and anti-image retention, it empowers operators to monitor critical situations clearly and act with confidence.

    View Details

Frequently asked questions

How does the monitor ensure accurate color representation for security footage?

The monitor complies with the Delta E2000 < 2 standard to provide true color performance and precise color reproduction. This ensures that operators see accurate, real-life colors—such as clothing or vehicle paint—which is critical for identifying details and making informed decisions during an incident.

Is the monitor designed for continuous 24/7 video security operations?

Yes, it is engineered specifically for round-the-clock use. It features anti-image retention technology that prevents static surveillance scenes from burning into the screen, ensuring continuous clarity and reliable performance over the long term.

How does the monitor handle power fluctuations in critical environments?

The monitor complies with the voltage dip immunity standard IEC61000-4-2. This ensures that the display remains stable and operational during sudden power dips or electrical inconsistencies, preventing disruptive blind spots in mission-critical security environments.

Does the display manage power consumption without sacrificing brightness?

The display utilizes an advanced LED backlight panel designed for higher luminance and lower power consumption. This provides operators with exceptionally bright, clear 4K visibility while reducing overall energy use and operational costs.

How does the monitor simplify viewing multiple video sources?

It includes an auto channel switching feature that seamlessly transitions between different video inputs. This reduces manual configuration and allows security teams to maintain continuous visibility across their system without operational friction.

Where can I buy genuine 27 inch 4K LED monitor in Vietnam?

27 inch 4K LED monitor is supplied in Vietnam by IQSIGHT Vietnam with data sheets, VMS integration support (BVMS, Genetec, Milestone) and technical support. Send a quotation request for a project-specific configuration.

Is original technical documentation available for 27 inch 4K LED monitor?

Yes. The original English data sheet of every part number is in the Document Library; final specifications follow the latest IQSIGHT data sheet.

Need advice or a quote for this product?

IQSIGHT Vietnam brings the complete IQSIGHT portfolio (formerly Bosch Video Systems) to Vietnam: IP cameras, IVA Pro AI video analytics, video management software, cloud services, recorders, storage and accessories for critical infrastructure, cities, transportation and enterprises.