iiyama LH5581UHSG-1AG 55-inch Commercial display
4K UHD resolution, 500 cd/m² and 24/7 operation.
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Product specification
The iiyama LH5581UHSG-1AG is a 55-inch commercial display designed for continuous 24/7 operation. Its 4K UHD native picture format and stated 500 cd/m² output give you two figures to match against the content and lighting brief. The specification also includes iiSignage² CMS, giving you a named platform to assess against the proposed content system.
Buying checks
- USB-C charging: USB-C power delivery is limited to 15 W. Check your laptop power requirements before relying on it for charging.
Technical specifications
| Product type | Commercial display |
|---|---|
| Screen size | 55-inch |
| Native resolution | 4K UHD |
| Brightness | 500 cd/m² |
| Operating rating | 24/7 |
| Panel technology | VA |
| Mounting orientation | Landscape and portrait |
| Embedded operating system | Android 14 |
| HDMI inputs | 2 × HDMI |
| USB ports | 2 × USB. USB-C power delivery is limited to 15 W. |
| VESA mount | 300 × 400 mm |
| Dimensions | 1248.4 × 719.2 × 46 mm (W × H × D) |
| Product weight (without box) | 18.4 kg |
| Shipping weight | 23.2 kg |
| Packaging dimensions | 1400 × 875 × 164 mm (W × H × D) |
| Signage platform | iiSignage² CMS |
Product specifications
Use the detailed specifications below to compare this model and check it against your requirements.
EAN: 4948570125616
| Features | |
|---|---|
| Screen Size | 55 Inch |
| Colour | White |
| Brightness | 500 cd/m² |
| Display Brightness Category | 301 - 500 cd/m² |
| Operation (Hours / Days) | 24/7 |
| Mounting orientation | Landscape and portrait |
| Resolution | 3840 x 2160 Pixels |
| Aspect ratio | 16:9 |
| HDMI | 2 × HDMI |
| USB port | 2 × USB. USB-C power delivery is limited to 15 W. |
| Compatible with VESA-wall mounting system | 300 x 400 mm |
| Dimensions With Stand (W x H x D) | 1248.4 x 719.2 x 46 mm |
| Product weight (without box) | 18.4 kg |
Frequently asked questions
Can the LH5581UHSG-1AG be installed in portrait?
Yes. It supports landscape and portrait installation.
Can the LH5581UHSG-1AG run continuously?
It is specified for 24/7 operation.
How many HDMI inputs does the LH5581UHSG-1AG have?
It has 2 HDMI inputs.
What VESA mount does the LH5581UHSG-1AG need?
It uses a 300 × 400 mm VESA fixing pattern. The product weight is 18.4 kg; choose a mount that supports both.
What signage platform does the LH5581UHSG-1AG use?
It uses iiSignage² CMS.
Supported mounting orientations
Useful documents
From iiyama
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Business AV supply from Itelico AV
We supply commercial displays, professional AV hardware and account-based ordering for UK business customers.
- Trade account pricing
- UK business delivery
- Mounting and compatibility checks
- Order paperwork and account history