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iiyama 55" 4K UHD Digital Signage Display — Sleek, Flexible, and Ready for Any Creative Space

iiyama 55" 4K UHD Digital Signage Display — Sleek, Flexible, and Ready for Any Creative Space

55" 4K UHD Digital Signage Display — Sleek, Flexible, and Ready for Any Creative Space

  • Indoor Digital signage flat panel White
  • 138.7 cm (54.6") 3840 x 2160 pixels 500 cd/m²
  • 6.5 ms
  • Ethernet LAN Wi-Fi
  • Built-in speaker(s) 20 W
  • SKU:4948570125616
  • GTIN/EAN:4948570125616
  • MPN:LH5581UHSG-1AG
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iiyama 55" 4K UHD Digital Signage Display — Sleek, Flexible, and Ready for Any Creative Space. Product design: Digital signage flat panel. Display diagonal: 138.7 cm (54.6"), Display resolution: 3840 x 2160 pixels, Display brightness: 500 cd/m², HD type: 4K Ultra HD. Wi-Fi. Operating hours (hours/days): 24/7. Operating system installed: Android. Product colour: White

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
Horizontal scan range
28 - 160 kHz
Panel type
VA
Display diagonal (metric)
138.7 cm
Active display area (W x H)
1209.6 x 680.4 mm
Pixel pitch
0.315 x 0.315 mm
Display number of colours
1.07 billion colours
Viewing angle, vertical
178°
Viewing angle, horizontal
178°
Contrast ratio (typical)
5000:1
Response time
6.5 ms
Native aspect ratio
16:9
Touchscreen
No
HD type
4K Ultra HD
Display brightness
500 cd/m²
Display resolution
3840 x 2160 pixels
Display diagonal
138.7 cm (54.6")
Ports & interfaces
Remote (IR) output
1
Remote (IR) input
1
RS-232C
Yes
Wi-Fi
Yes
Ethernet LAN (RJ-45) ports
1
Ethernet LAN
Yes
USB Type-C DisplayPort Alternate Mode
Yes
USB Power Delivery up to
15 W
USB Power Delivery
Yes
USB version
2.0
USB ports quantity
2
USB port
Yes
DVI port
No
HDMI version
2.0
HDMI ports quantity
2
Audio
RMS rated power
20 W
Number of built-in speakers
2
Built-in speaker(s)
Yes
Design
Anti-glare screen
Yes
Panel mounting interface
300 x 400 mm
VESA mounting
Yes
Screen shape
Flat
Orientation
Horizontal/Vertical
Placement supported
Indoor
Product colour
White
Product design
Digital signage flat panel
Performance
Mean time between failures (MTBF)
50000 h
HDCP
Yes
HDCP version
1.4/2.0
Operating hours (hours/days)
24/7
On Screen Display (OSD)
Yes
Number of OSD languages
15
On Screen Display (OSD) languages
Multi
Purpose
Universal
Power
Energy efficiency scale
A to G
AC input frequency
50/60 Hz
AC input voltage
100 - 240 V
Energy consumption (SDR) per 1000 hours
104 kWh
Energy efficiency class (SDR)
G
Power consumption (off)
0.3 W
Power consumption (standby)
0.5 W
Power consumption (typical)
104 W
Computer system
Operating system version
14
Operating system installed
Android
Internal storage capacity
32 GB
On-board graphics card model
ARM Mali-G52
Internal memory
4 GB
Processor cores
4
Processor architecture
ARM Cortex-A73
Processor manufacturer
ARM
Built-in processor
Yes
Weight & dimensions
Display weight
18.4 kg
Display height
719.2 mm
Display depth
46 mm
Display width
1248.4 mm
Packaging data
Package weight
23.2 kg
Package height
875 mm
Package depth
164 mm
Package width
1400 mm
Packaging content
Mounting kit
Yes
Cables included
AC, HDMI
Remote control included
Yes
Operational conditions
Storage temperature (T-T)
-20 - 60 °C
Operating temperature (T-T)
0 - 40 °C
Certificates
Certification
CE, TÜV-Bauart, EAC, RoHS, ErP, WEEE, REACH (UKCA, RoHS2.0, PFOS)
Other features
USB connector type
USB Type-C
Wi-Fi standards
Wi-Fi 5 (802.11ac)