IIYAMA 55" LH5581UHSG-1AG 4K UHD (3840x2160) VA Signage 24/7, 500 cd/m2, 5000:1, white, removable frame, Android OS 14, iiShare, iiControl, iiSignage2

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

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 CHARACTERISTICS
Design Thin bezel
Diagonal 54.6", 138.7cm
Panel VA, Anti-Glare coated glass
Native resolution 3840 x 2160 (8.3 MegaPixels 4K UHD)
Aspect ratio 16:9
Panel brightness 500 cd/m2
Static contrast 5000:1
Response time (GTG) 6.5ms
Viewing zone horizontal/vertical: 178°/178°, right/left: 89°/89°, up/down: 89°/89°
Colour support 1.07G (8 Bits+FRC) (NTSC 72%)
Horizontal Sync 28 - 160kHz
Viewable area W x H 1209.6 x 680.4mm, 47.6 x 26.8"
Bezel width (sides, top, bottom) 14.5mm, 14.3mm, 14.3mm
Pixel pitch 0.315mm
Bezel colour and finish white, matte, Removable Frame
INTERFACES / CONNECTORS / CONTROLS
Digital signal input HDMI x2 (2.0, max. 3840x2160 @60Hz)
USB-C x1 (3.2, DP Alt, 15W PD, @5V / 3A)
Monitor control input RS-232c x1 (2.5mm sub-mini jack)
RJ45 (LAN) x1
IR x1 (3.5mm stereo mini)
Digital signal output USB-C x1 (DP Alt, 15W PD, @5V / 3A)
Audio output Mini jack x1 (3.5mm)
Speakers 2 x 10W
Monitor control output RS-232c x1 (2.5mm)
IR loop through x1 (3.5mm)
HDCP 1.4 / 2.0
USB ports x2 (2.0)
FEATURES
Integrated software Android 14 OS, iiSignage2, iiControl, iiShare, EShare, TeamViewer, PDF & Media Player, iiBrowser, File manager
WiFi yes (Built-in, 2.4G/ 5G)
Hardware CPU: MTK9679 Quad-core A73*4, GPU: G52 MC1, RAM: 4GB, ROM: 32GB
Extra Wall mounting kit included (VESA 300x400mm)
Max. non-stop operating time 24/7
Anti image retention yes
Media playback yes
Housing (bezel) metal
GENERAL
OSD languages EN, DE, FR, ES, IT, CN, RU, JP, CZ, NL, PL, SV, FI, DA, NB
Control buttons Power (long press for Quick Menu (source, volume +, volume -, brightness +, brightness -, Touch unlock)
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)
Plug&Play DDC2B
MECHANICAL
Orientation landscape, portrait
Fanless design yes
VESA mounting 300 x 400mm
Operation temperature range 0°C - 40°C
Storage temperature range - 20°C - 60°C
MTBF 50.000 hours (excluding backlight)
ACCESSORIES INCLUDED
Cables power (1.8m), HDMI (1.8m), RS-232c (1.8m)
Guides quick start guide, safety guide
Other Wall mount bracket, Wall mount guide, Screws, Screw anchors, Stickers for screw holes
Remote control yes (batteries included)
POWER MANAGEMENT
Power supply unit internal
Power supply AC 100 - 240V, 50/60Hz
Power usage 104W typical, 0.5W stand by, 0.3W off mode
SUSTAINABILITY
Regulations CE, TÜV-Bauart, EAC, RoHS support, ErP, WEEE, REACH (UKCA, RoHS2.0, PFOS)
Energy efficiency class (Regulation (EU) 2017/1369) G
REACH SVHC above 0.1%: Lead, Lead monoxide
DIMENSIONS / WEIGHT
Product dimensions W x H x D 1248.4 x 719.2 x 46mm
Box dimensions W x H x D 1400 x 875 x 164mm
Weight (without box) 18.4kg
Weight (with box) 23.2kg
EAN code 4948570125616