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iiyama ProLite LH5575UHS-B2AG

Internal ref: IIYLH5575 // Manufacturer part #: LH5575UHS-B2AG

55'' 4K Signage Display with Android 11, 500 cd/m², 24/7 Operation & SDM Slot.

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£894.99
£1,073.99 Incl. VAT
Only 90 units in stock
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3 years of manufacturer warranty Subject to manufacturer conditions
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Key features

  • High-resolution 4K UHD IPS panel with matte finish and wide viewing angle
  • 500 cd/m² brightness and 1200:1 contrast for clear indoor visibility
  • Android 11 + iiSignage² for direct content management and app installation
  • FailOver technology & DP-Out ensure reliability in case of signal loss
  • Switchable between portrait and landscape mode, ideal for various layouts
  • 24/7 operation allows continuous use in digital signage environments
  • Multiple connectivity options (HDMI, DisplayPort, USB, RJ45, microSD)
  • Integrated 2×10 W speakers & wireless casting functions (WiFi, Miracast)
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In the box

  • iiyama ProLite LH5575UHS-B2AG
  • Power cable
  • HDMI cable
  • RS-232 / serial control cable
  • Remote control
  • Batteries for remote control
  • Cable holder / clips
  • Screws for mounting
  • Quick start guide & safety instructions

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Product description

iiyama ProLite LH5575UHS-B2AG

The iiyama LH5575UHS-B2AG is a 55″ 4K digital signage display with Android 11, FailOver, SDM slot and 500 cd/m² brightness. It is suitable for year-round continuous operation (24/7) in retail, corporate, hospitality or public environments, with flexible mounting and orientation options.

Video specifications and performance

  • Uses an IPS panel with a matte coating (haze ~25%).
  • Offers native 4K UHD resolution (3840 × 2160) at 60 Hz.
  • Typical brightness: 500 cd/m²; static contrast: 1200:1.
  • Response time: 8 ms (GtG) according to iiyama specifications and distributor data.
  • Viewing angle: 178° horizontal / 178° vertical.
  • Designed for continuous 24/7 operation, supporting automatic signal switching (FailOver) and cascading via DisplayPort Out.

Device and software compatibility

Integrates Android 11 with iiSignage² CMS, allowing direct content management and app installation. Compatible with standard signage platforms and supports network control via LAN or RS-232. Recommended accessories include Intel SDM modules, wall mounts and cabling components.

Collaborative and signage features

Offers FailOver, iiSignage² content management, DP-Out cascading and wireless casting functions (iiShare / EShare) via WiFi / Miracast. The portrait/landscape mode allows flexible orientation for various display layouts. Thanks to the integrated CMS, remote content and device management are also possible.

Technical specifications

  • Panel type: IPS, matte (haze ~25%)
  • Screen size: 55 inches / 138.7 cm diagonal
  • Resolution: 3840 × 2160 (4K UHD) at 60 Hz
  • Brightness: 500 cd/m² (typical)
  • Contrast (typical): 1200:1
  • Response time: 8 ms GtG
  • Viewing angle: 178° / 178° horizontal / vertical
  • Interfaces: 3× HDMI, 1× DisplayPort (In), 1× DisplayPort Out, 2× USB (Type A), RJ45 (LAN), microSD, RS-232, IR In/Out
  • Audio: 2 × 10 W integrated speakers
  • Operating mode: supports 24/7 continuous operation
  • Mounting: VESA 400 × 400 mm
  • Power consumption: approx. 127 kWh/1000 h (typical), standby 0.5 W, off 0.3 W
  • Weight: approx. 15.2 kg
  • Dimensions (W×H×D): 1237.5 × 710 × 55 mm
  • Certifications and standards: CE, TÜV, RoHS, WEEE, etc.

Product Specs.

iiyama ProLite LH5575UHS-B2AG
Manufacturer part #LH5575UHS-B2AG
EAN4948570125258
Warranty3 years
Use typeDigital signage
Screen TypeIndoor screen
Screen TechnologyLED / LCD
Screen OrientationHorizontal, Vertical
Screen Size55"
Screen Resolution4K
Operational hours24 hrs
Brightness350 - 700 cd/m²
Other FeaturesWith Android, Screen
EPREL certificationhttps://eprel.ec.europa.eu/screen/product/electronicdisplays/2265510
Energy efficiency classG


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