Iiyama ProLite 140 cm 55" Diagonalklasse (138.7 cm (54.6") sichtbar) LCD-Display mit LED-Hintergrundbeleuchtung Digital Signage mit Integrierter SoC-Mediaplayer 4K UHD (2160p) 3840x2160 5000:1 500 cd/m² 6,5ms | Desktop Displays | Displays | CANCOM Germany - IT Architect, System Integrator, Professional Service Provider

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ID: 739783 Iiyama ID: LH5581UHSG-1AG

Iiyama ProLite 140 cm 55" Diagonalklasse (138.7 cm (54.6") sichtbar) LCD-Display mit LED-Hintergrundbeleuchtung Digital Signage mit Integrierter SoC-Mediaplayer 4K UHD (2160p) 3840x2160 5000:1 500 cd/m² 6,5ms

Detailed product title

iiyama LH5581UHSG-1AG. 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

Response time 6.5

Display resolution 3840 x 2160

Display diagonal 54.6

Built-in speaker(s) Yes

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Product description

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.

Technical specifications

Other features

Power supply type	Internal
Quick start guide	Yes

Technical details

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)

Network

Wi-Fi standards	Wi-Fi 5 (802.11ac)
Ethernet LAN	Yes
Wi-Fi	Yes

Certificates

Certification

CE, TÜV-Bauart, EAC, RoHS, ErP, WEEE, REACH (UKCA, RoHS2.0, PFOS)

Operational conditions

Storage temperature (T-T)	-20 - 60
Operating temperature (T-T)	0 - 40

Packaging content

Batteries included	Yes
Remote control included	Yes

Packaging data

Package weight	23,200
Package depth	164
Package width	1,400
Package height	875

Weight & dimensions

Weight	18,400
Height	719.2
Width	1,248.4
Depth	46

Computer system

Operating system version	14
Processor cores	4
Built-in processor	Yes

Display

Screen shape

Flat screen

Power

Energy efficiency scale	A to G
Energy efficiency class (SDR)	G
Energy efficiency class (HDR)	Not available
Power consumption (typical)	104
Power consumption (off)	0.3
Power consumption (standby)	0.5
AC input voltage	100 - 240
AC input frequency	50/60
Energy consumption (SDR) per 1000 hours	104

Performance

HDCP	Yes
On Screen Display (OSD) languages	CHI (TR),CZE,DAN,DEU,ENG,ESP,FIN,FRE,ITA,JPN,NOR,DUT,POL,RUS,SWE
Number of OSD languages	15
On Screen Display (OSD)	Yes
Mean time between failures (MTBF)	50,000

Design

Anti-glare screen	Yes
Placement supported	Indoor
VESA mounting	Yes
Bezel width (side)	14.5
Bezel width (top)	14.3
Bezel width (bottom)	14.3

Audio

Built-in speaker(s)	Yes
RMS rated power	20

Ports & interfaces

Ethernet LAN (RJ-45) ports	1
HDMI ports quantity	2
HDMI version	2.0
DVI port	No
USB Type-C DisplayPort Alternate Mode	Yes
USB Power Delivery (USB PD)	Yes
USB ports quantity	2
USB Power Delivery up to	15

Display

HD type	4K Ultra HD
Display number of colours	1.07 billion colours
Touchscreen	No
Pixel pitch	0.315 x 0.315
Horizontal scan range	28 - 160
Response time	6.5
Display diagonal	54.6
Display resolution	3840 x 2160
Viewing angle, horizontal	178
Viewing angle, vertical	178
Display diagonal (metric)	138.7
Active display area (W x H)	1209.6 x 680.4