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iiyama 55" 4K UHD Digital Signage Display — Sleek, Flexible, and Ready for Any Creative Space
SKU
LH5581UHSG-1AG
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In Stock:
2 available
55" 4K UHD Digital Signage Display — Sleek, Flexible, and Ready for Any Creative Space
Category: Signage Displays
Frame it Your Way
The magnetic removable frame is super easy to wrap in any design you like - match your mood, your room, or your brand. No tools, no hassle. Just pop it off, wrap it up, and you’re good to go. Custom style made simple. For a clean, frameless look, you simply leave the frame off - perfect for seamless integration in any environment.
Android OS
Thanks to Android OS, you can easily customize the display to your needs by installing applications directly to it.
iiSignage²
iiSignage² is our digital signage content management platform to easily show and control your content and to manage your displays in a secure way. The Content Management System (CMS) gives you total control of your messaging and advertising remotely and safely.
The ProLite LH5581UHSG-1AG is not just a digital signage display — it’s a statement piece for modern environments where design matters. This 55” 4K UHD screen combines cutting-edge performance with outstanding flexibility, making it the perfect fit for fashionable, artistic, and premium commercial spaces. What sets the LH5581UHSG-1AG apart is its innovative removable frame: magnetically attached and easy to customize with wraps or designs of your choice. Whether you want it to blend seamlessly into a stylish boutique, complement an art gallery, or add flair to a high-end lobby, this display adapts to your vision. Powered by Android 14 OS and equipped with iiSignage² (CMS), iiControl (DMS), and iiShare (Wireless Presentation), managing content is as smooth as its minimalist design suggests. With built-in WiFi, robust 24/7 operation, and exceptional connectivity options, the LH5581UHSG-1AG offers both form and function. Its anti-glare coating, slim profile, and versatile installation options with included wall mounting bracket, ensure that your message stands out — and your space stays elegant.
| Display | |
|---|---|
| Panel type | VA |
| Display number of colours | 1.07 billion colours |
| Touchscreen | No |
| Active display area (W x H) | 1209.6 x 680.4 mm |
| Display diagonal | 138.7 cm (54.6") |
| Display resolution | 3840 x 2160 pixels |
| Display brightness | 500 cd/m² |
| HD type | 4K Ultra HD |
| Response time | 6.5 ms |
| Contrast ratio (typical) | 5000:1 |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Pixel pitch | 0.315 x 0.315 mm |
| Display diagonal (metric) | 138.7 cm |
| Native aspect ratio | 16:9 |
| Horizontal scan range | 28 - 160 kHz |
| Anti-glare screen | Yes |
| Ports & interfaces | |
| USB connector type | USB Type-C |
| Remote (IR) output | 1 |
| Remote (IR) input | 1 |
| USB port | Yes |
| HDMI version | 2.0 |
| RS-232C | Yes |
| Wi-Fi standards | Wi-Fi 5 (802.11ac) |
| Wi-Fi | Yes |
| Ethernet LAN | Yes |
| HDMI ports quantity | 2 |
| DVI port | No |
| Ethernet LAN (RJ-45) ports | 1 |
| USB version | 2.0 |
| USB ports quantity | 2 |
| USB Power Delivery (USB PD) | Yes |
| USB Power Delivery up to | 15 W |
| USB Type-C DisplayPort Alternate Mode | Yes |
| Audio | |
| Number of built-in speakers | 2 |
| RMS rated power | 20 W |
| Built-in speaker(s) | Yes |
| Design | |
| Product design | Interactive flat panel |
| Placement supported | Indoor |
| Orientation | Horizontal/Vertical |
| Product colour | White |
| Panel mounting interface | 300 x 400 mm |
| Certification | CE, TÜV-Bauart, EAC, RoHS, ErP, WEEE, REACH (UKCA, RoHS2.0, PFOS) |
| VESA mounting | Yes |
| Anti-glare screen | Yes |
| Screen shape | Flat |
| Performance | |
| Purpose | Universal |
| Operating hours (hours/days) | 24/7 |
| Mean time between failures (MTBF) | 50000 h |
| On Screen Display (OSD) languages | Multi |
| On Screen Display (OSD) | Yes |
| Number of OSD languages | 15 |
| Wi-Fi | Yes |
| Power | |
| Power consumption (off) | 0.3 W |
| Power consumption (typical) | 104 W |
| Power consumption (standby) | 0.5 W |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50/60 Hz |
| Energy efficiency scale | A to G |
| Energy efficiency class (SDR) | G |
| Energy consumption (SDR) per 1000 hours | 104 kWh |
| Computer system | |
| Processor cores | 4 |
| Operating system installed | Android 10 |
| Internal memory | 4 GB |
| Internal storage capacity | 32 GB |
| Processor manufacturer | ARM |
| Built-in processor | Yes |
| On-board graphics card model | ARM Mali-G52 |
| Processor architecture | ARM Cortex-A73 |
| Operating system version | 14 |
| Weight & dimensions | |
|---|---|
| Display width | 1248.4 mm |
| Display depth | 46 mm |
| Display height | 719.2 mm |
| Display weight | 18.4 kg |
| Packaging data | |
| Package width | 1400 mm |
| Package depth | 164 mm |
| Package height | 875 mm |
| Package weight | 23.2 kg |
| Batteries included | Yes |
| Remote control included | Yes |
| Mounting kit | Yes |
| Cables included | AC, HDMI |
| Packaging content | |
| Batteries included | Yes |
| Remote control included | Yes |
| Mounting kit | Yes |
| Cables included | AC, HDMI |
| Operational conditions | |
| Operating temperature (T-T) | 0 - 40 °C |
| Operating relative humidity (H-H) | -20 - 60% |
| Certificates | |
| Certification | CE, TÜV-Bauart, EAC, RoHS, ErP, WEEE, REACH (UKCA, RoHS2.0, PFOS) |
| Technical details | |
| VESA mounting | Yes |
| USB connector type | USB Type-C |
| Panel type | VA |
| Thin Client | |
| Operating system installed | Android 10 |
| Internal memory | 4 GB |
| Internal storage capacity | 32 GB |
| Other features | |
| USB connector type | USB Type-C |
| Panel type | VA |
| Wi-Fi standards | Wi-Fi 5 (802.11ac) |
| Wi-Fi | Yes |
| Mean time between failures (MTBF) | 50000 h |
| Energy efficiency scale | A to G |
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|---|---|---|---|---|---|---|
| SKU |
LH5581UHSG-1AG
|
LH75QETEPGCXEN
|
75UL3J-E
|
65UL3J-E
|
50BDL4511D/00
|
43BDL4511D/00
|
| Manufacturer |
iiyama
|
Samsung
|
LG
|
LG
|
Philips
|
Philips
|
| Product colour |
White
|
Black
|
Blue
|
Blue
|
Black
|
Black
|
| HDMI ports quantity |
2
|
2
|
3
|
3
|
3
|
3
|
| Product design |
Interactive flat panel
|
Digital signage flat panel
|
Digital signage flat panel
|
Digital signage flat panel
|
Digital signage flat panel
|
Digital A-board
|
| Display technology |
N/A
|
LCD
|
IPS
|
LCD
|
VA
|
N/A
|
| HD type |
4K Ultra HD
|
4K Ultra HD
|
4K Ultra HD
|
4K Ultra HD
|
4K Ultra HD
|
4K Ultra HD
|
