iiyama LH5581UHSG-1AG Signage Display Digital signage flat panel 138.7 cm (54.6") Wi-Fi 500 cd/m² 4K Ultra HD White Built-in processor Android 24/7 – photo 1

iiyama LH5581UHSG-1AG Signage Display Digital signage flat panel 138.7 cm (54.6") Wi-Fi 500 cd/m² 4K Ultra HD White Built-in processor Android 24/7 – video

Out of Stock / Please Enquire ETA

IIYAMA

iiyama LH5581UHSG-1AG Signage Display Digital signage flat panel 138.7 cm (54.6") Wi-Fi 500 cd/m² 4K Ultra HD White Built-in processor Android 24/7

R20,886

incl. VAT: R24,019

Stock: Out of Stock / Please Enquire ETA
Brand: IIYAMA
Model: LH5581UHSG-1AG
EAN: 4948570125616
Product code: 975661

IIYAMA

Please Inquire

GA–G Product information sheet

R20,886 incl. VAT: R24,019

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Key features

Indoor Digital signage flat panel White
138.7 cm (54.6") 3840 x 2160 pixels 500 cd/m²
60 Hz 6.5 ms
Ethernet LAN Wi-Fi
Built-in speaker(s) 20 W

Tags: iiyama monitors , iiyama monitor

Description
Specifications

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
Display diagonal	138.7 cm (54.6")
Display resolution	3840 x 2160 pixels
Display brightness	500 cd/m²
HD type	4K Ultra HD
Touchscreen	No
Panel type	VA
Native aspect ratio	16:9
Response time	6.5 ms
Contrast ratio (typical)	5000:1
Viewing angle, horizontal	178°
Viewing angle, vertical	178°
Display number of colours	1.07 billion colours
Pixel pitch	0.315 x 0.315 mm
Active display area (W x H)	1209.6 x 680.4 mm
Display diagonal (metric)	138.7 cm
Horizontal scan range	28 - 160 kHz
Native refresh rate	60 Hz
Ports & interfaces
HDMI ports quantity	2
DVI port	No
USB port	Yes
HDMI version	2
USB ports quantity	2
USB version	2
USB connector type	USB Type-C
USB Power Delivery (USB PD)	Yes
USB Power Delivery up to	15 W
USB Type-C DisplayPort Alternate Mode	Yes
Ethernet LAN (RJ-45) ports	1
RS-232C	Yes
Remote (IR) input	1
Remote (IR) output	1
Audio
Built-in speaker(s)	Yes
Number of built-in speakers	2
RMS rated power	20 W
Design
Product design	Digital signage flat panel
Product colour	White
Placement supported	Indoor
VESA mounting	Yes
Orientation	Horizontal/Vertical
Screen shape	Flat
Panel mounting interface	300 x 400 mm
Bezel width (bottom)	1.43 cm
Bezel width (side)	1.45 cm
Bezel width (top)	1.43 cm
Bezel colour	White
Anti-glare screen	Yes
Performance
Purpose	Universal
On Screen Display (OSD)	Yes
Number of OSD languages	15
On Screen Display (OSD) languages	Traditional Chinese, Czech, Danish, German, English, Spanish, Finnish, French, Italian, Japanese, Norwegian, Dutch, Polish, Russian, Swedish
Operating hours (hours/days)	24/7
HDCP	Yes
HDCP version	1.4/2.0
Mean time between failures (MTBF)	50000 h
Power
Power consumption (typical)	104 W
Power consumption (standby)	0.5 W
Power consumption (off)	0.3 W
Energy efficiency class (SDR)	G
Energy efficiency class (HDR)	Not available
Energy consumption (SDR) per 1000 hours	104 kWh
AC input voltage	100 - 240 V
AC input frequency	50/60 Hz
Energy efficiency scale	A to G
Computer system
Built-in processor	Yes
Processor manufacturer	ARM
Processor architecture	ARM Cortex-A73
Processor cores	4
Internal memory	4 GB
On-board graphics card model	ARM Mali-G52
Internal storage capacity	32 GB
Operating system installed	Android
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
Width	1248.4 mm
Depth	46 mm
Height	719.2 mm
Weight	18.4 kg
Packaging data
Package width	1400 mm
Package depth	164 mm
Package height	875 mm
Package weight	23.2 kg
Packaging content
Remote control included	Yes
Batteries included	Yes
Cables included	AC, HDMI, RS-232
Mounting kit	Yes
Operational conditions
Operating temperature (T-T)	0 - 40 °C
Storage temperature (T-T)	-20 - 60 °C
Certificates
Certification	CE, TÜV-Bauart, EAC, RoHS, ErP, WEEE, REACH (UKCA, RoHS2.0, PFOS)
Network
Ethernet LAN	Yes
Wi-Fi	Yes
Wi-Fi standards	Wi-Fi 5 (802.11ac)
Technical details
Sustainability certificates	ErP
Compliance certificates	CE, EAC, REACH, RoHS, TÜV mark, UKCA, WEEE
Playback media	Y
User controls	network (status, Wifi, ethernet, hotspot), picture (brightness, contrast, sharpness, black level, tint, colour, noise reduction, gamma selection, colour temp., colour control, picture reset), audio (balance, treble, bass, volume, audio out, max. volume, min. volume, mute, audio out sync, speaker setting, audio reset), OSD setting (OSD timeout, OSD H-Position, OSD V-position, OSD transparency, information OSD), general (logo and animation, wallpaper, no signal image, schedule, off timer), screen (zoom mode, custom zoom, system rotation, screen reset), device (power on status, RS232 routing, IR control, motorized stand, power saving, panel saving, monitor info, other), channel (boot on source, rename input channel, auto source switching, signal lost detection, HDMI version), system (language, system update, setting reset, factory reset, Android setting), admin (menu lock, meeting room, HDMI CEC, screen share, Miracast standby, log export)
Other features
Quick start guide	Yes
Power supply type	Internal