iiyama LH5566UHSB-B1AG · Price in Qatar

Name: iiyama ProLite LH5566UHSB-B1AG 55-inch 4K UHD Digital Signage Display
Brand: iiyama
SKU: iiyama-lh5566uhsb-b1ag
Availability: InStock

Overview

The iiyama ProLite LH5566UHSB-B1AG is a 55-inch 4K UHD professional signage display rated at 800 cd/m² brightness. It runs Android 14 with built-in iiSignage² content management, supports WiFi 5 and operates 24/7. Its 12.8 mm bezels on all sides suit video walls, while the fanless design and portrait or landscape mounting suit lobbies, retail floors and corporate reception areas across Doha and Lusail.

What this display does for a busy location

The iiyama ProLite LH5566UHSB-B1AG is a 55-inch professional signage display with a 4K UHD panel at 3840 x 2160 resolution and 800 cd/m² panel brightness. It is built for screens that run every day in places where people walk past, wait or look up for directions, such as retail floors, hotel lobbies, corporate receptions and restaurants. Because the content runs on the display's own Android 14 system, many sites do not need a separate media player.

Specifications that matter for planning

Brightness and the screen finish are the first figures to check in a daylit area. The anti-glare coated glass has a matte finish and a haze of 25%, which softens reflections from windows and ceiling lights. The VA panel gives a static contrast ratio of 5000:1 and a 6.5ms response time (GTG), with viewing angles rated at 178 degrees horizontally and vertically.

Two HDMI 2.0 inputs, each up to 3840 x 2160 at 60Hz
One USB-C input with DisplayPort Alt mode and 15W power delivery
RS-232c, RJ45 LAN and IR control, with RS-232c and IR loop-through outputs
Two 10W speakers and a 3.5mm audio output

Software, content control and reliability

The display runs Android 14 with iiSignage² for content management, iiControl for device management and iiShare for wireless presentation. WiFi 5 on the 2.4G and 5G bands, along with the RJ45 LAN port, lets you push updates from a central office. The FailOver feature monitors the inputs you prioritise, including the browser, media player and custom sources. If the default input loses its signal, the display switches to the next available input. The unit is rated for non-stop 24/7 operation and includes anti image retention, with an MTBF of 50,000 hours excluding the backlight.

Where it fits in Qatar

Retail in Lusail or The Pearl: a promotions screen beside the entrance, updated from a central office in Doha.
Hotel lobby in West Bay: arrival information and event schedules that stay on screen when a laptop source disconnects.
Corporate reception in Msheireb or the Industrial Area: visitor and safety messages in landscape or portrait, with a fanless design that suits a dusty facility.

What to plan before installation

The display measures 1238.5 x 709.2 x 70 mm and weighs 13.09 kg without its box. The VESA pattern is 400 x 400 mm, and a wall mount bracket, screws and anchors are included. Book a free site survey with the SmartRooms Qatar team to confirm the wall type and mounting height before drilling. The operating range is 0°C to 40°C, so the room should be air-conditioned, since outdoor summer temperatures above 45°C can push heat toward windows and glass frontages. The power supply accepts 100 to 240V at 50/60Hz, which includes Qatar's 240 V, 50 Hz mains.

For a school, ministry or company ordering several units, SmartRooms Qatar can prepare a quotation for a purchase order (LPO) or a government tender and deliver to all eight municipalities of Qatar. Request a quote today and send us your room list, wall types and the number of displays you need.

Highlights

55-inch 4K UHD panel with 3840 x 2160 native resolution
800 cd/m² panel brightness with anti-glare matte glass
Android 14 OS with iiSignage² CMS and iiControl device management
FailOver switches to the next input when a source loses signal
24/7 non-stop operation, fanless design and IP5X front protection
Landscape or portrait mounting with VESA 400 x 400mm kit included

Estimated timeline

Quotation within 1 working day · delivery timing depends on stock availability, and we confirm it with your quotation.

Specifications

57 specifications · Source: manufacturer · checked Oct 2026

DISPLAY CHARACTERISTICS15

Design: Thin bezel
Diagonal: 55", 138.7cm
Panel: VA, Anti-Glare coated glass, matte finish, haze 25%
Native resolution: 3840 x 2160 @60Hz (8.3 MegaPixels 4K UHD)
Aspect ratio: 16:9
Panel brightness: 800 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: 57 - 62kHz
Viewable area W x H: 1209.6 x 680.4mm
Bezel width (sides, top, bottom): 12.8mm, 12.8mm, 12.8mm
Pixel pitch: 0.315mm
Bezel colour and finish: black, matte

INTERFACES / CONNECTORS / CONTROLS6

Digital signal input: HDMI x2 (v.2.0, max. 3840x2160 @60Hz) USB-C x1 (DP Alt, 15W PD)
Monitor control input: RS-232c x1 (2.5mm sub-mini jack) RJ45 (LAN) x1 IR x1 (3.5mm stereo mini)
Audio output: Mini jack x1 (3.5mm) Speakers 2 x 10W
Monitor control output: RS-232c x2 (2.5mm) IR loop through x1 (3.5mm)
HDCP: v.1.4 & 2.0
USB ports: x2 (v.2.0)

FEATURES9

Integrated software: Android 14 OS, iiSignage², iiControl, iiShare, EShare, FailOver, TeamViewer, PDF & Media Player, iiBrowser, File manager
WiFi: yes (Wifi 5 @ 2.4G/5G)
Hardware: SOC: MT9679, CPU: A73*4, GPU: G52 MC1, RAM: 4GB, ROM: 32GB
Extra: Wall mounting kit included (VESA 400x400mm)
Max. non-stop operating time: 24/7
Anti image retention: yes
Media playback: yes
Water and dust protection: IP5X (front)
Housing (bezel): plastic

GENERAL3

OSD languages: EN, DE, FR, ES, IT, CN, RU, JP, CZ, NL, PL, SV, FI, DA, NB
Control buttons: Power Indicator, Power button, Remote Sensor
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

MECHANICAL6

Orientation: landscape, portrait
Fanless design: yes
VESA mounting: 400 x 400mm
Operation temperature range: 0°C - 40°C
Storage temperature range: - 10°C - 60°C
MTBF: 50.000 hours (excluding backlight)

ACCESSORIES INCLUDED4

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 MANAGEMENT4

Energy Star 8.0 (POn at 230V): 92.7W
Power supply unit: internal
Power supply: AC 100 - 240V, 50/60Hz
Power usage: 144W typical, 0.5W stand by, 0.3W off mode

SUSTAINABILITY3

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 / WEIGHT7

Product dimensions W x H x D: 1238.5 x 709.2 x 70mm
Box dimensions W x H x D: 1390 x 144 x 830mm
Pallet volume: 12pcs
Pallet dimensions W x H x D: 1400 x 1162 x 1660mm
Weight (without box): 13.09kg
Weight (with box): 18.17kg
EAN code: 4948570128228

Downloads

7 files from the manufacturer

XLSX Datasheets LH5566UHSB-B1AG_Specifications.xlsx 9 KB PDF Datasheets LH5566UHSB-B1AG_datasheet.pdf 1.2 MB PDF Manuals & guides LH_43_50_55_65_7566UHSB-usermanual-e.pdf 9.0 MB PDF Drawings & CAD LH5566UHSB-B1AG.pdf 318 KB PDF Certificates & compliance LH5566UHSB-B1AG EU Energy Label (2694445).pdf 72 KB PDF Certificates & compliance LH5566UHSB-B1AG UK Energy Label (2694445).pdf 30 KB PDF Other documents LH5566UHSB-B1AG.pdf 318 KB

Questions about LH5566UHSB-B1AG

What is the iiyama LH5566UHSB-B1AG built for?

It is a 55-inch signage display for content that runs all day, such as menus, promotions, wayfinding and safety messages. The 4K UHD panel at 3840 x 2160 and its 800 cd/m² brightness keep content readable in shops, hotel lobbies and corporate receptions. Because Android 14 runs on the unit itself, many setups need no separate media player.

Can it run continuously in a busy shopping mall in Doha?

Yes, the specification lists 24/7 non-stop operation and an MTBF of 50,000 hours, excluding the backlight. The unit is fanless and the front has IP5X dust protection. Its operating range is 0°C to 40°C, so it must sit in an air-conditioned space. Mall atriums can run warm in summer, so confirm the ambient temperature before choosing the location.

Can I install it outdoors or in a sun-facing kiosk in Al Wakrah?

No. The operating range is 0°C to 40°C, and summer temperatures in Qatar can exceed 45°C. The IP5X rating covers dust on the front, and no water rating is listed, so the display is not specified for outdoor or exposed use. Confirm the location with the SmartRooms Qatar team during a free site survey before you commit to a position.

Will the screen stay readable near a window in a bright Doha lobby?

The panel is rated at 800 cd/m² and has an anti-glare matte coating with a haze of 25%, which reduces reflections from windows and ceiling lights. Static contrast is 5000:1. Position the screen away from direct sunlight on the glass and check viewing angles during a site survey, because brightness alone does not solve glare from a fully glazed frontage.

Which ports do I need to connect a laptop or media player?

The display has two HDMI 2.0 inputs, each supporting up to 3840 x 2160 at 60Hz, and one USB-C input with DisplayPort Alt mode and 15W power delivery. It also includes two USB 2.0 ports, an RJ45 LAN port, a 3.5mm audio output and HDCP 1.4 and 2.0 support. The package includes a 1.8m HDMI cable, a 1.8m RS-232c cable and a 1.8m power cable.

How do I update content on several screens across different sites?

The display works with iiSignage² for content management and iiControl for device management, and it connects over WiFi 5 on 2.4G and 5G or through the RJ45 LAN port. A retailer with outlets in Al Rayyan and Lusail can update promotions from one office in Doha. Ask your IT team to review the network setup, and ask SmartRooms Qatar to confirm the software details in your quotation.

What does FailOver do if a source stops working?

FailOver detects when the default input has no signal and moves to the next available input in a priority order you set. Priority inputs can include the browser, media player and custom sources. In a hotel lobby where a laptop connection might drop, the screen moves to the media player playlist, so arrival information stays visible without staff intervention.

Can it be mounted in portrait orientation?

Yes, the display supports landscape and portrait orientation. It uses a 400 x 400 mm VESA pattern, and the wall mount bracket, screws and anchors are included. The panel measures 1238.5 x 709.2 x 70 mm and weighs 13.09 kg without its box. A clinic corridor in Msheireb can suit a portrait screen, but confirm the wall structure and load during a free site survey first.

Can I share a presenter's screen to it during a meeting?

Yes, iiShare provides wireless presentation and EShare is also included, so a presenter can share a screen over WiFi without a cable. This suits a meeting room in a West Bay company where visiting staff bring their own laptops. For fixed presentations that need a direct connection, use the HDMI or USB-C input instead.

Is the power supply compatible with Qatar's mains and sockets?

The power supply is internal and accepts AC 100 to 240V at 50/60Hz, which covers the 240 V, 50 Hz mains used in Qatar. Typical consumption is 144W, with 0.5W in standby and 0.3W in off mode. The package includes a 1.8m power cable. Confirm the plug type for BS 1363 sockets in your quotation, because the source data does not state it.

Does the on-screen menu support Arabic?

The listed on-screen display languages are English, German, French, Spanish, Italian, Chinese, Russian, Japanese, Czech, Dutch, Polish, Swedish, Finnish, Danish and Norwegian. Arabic is not on that list, so confirm with the SmartRooms Qatar team before ordering if the menus must be in Arabic.

How do I order several units on a purchase order for a school?

Send your room list, wall types and number of displays, and SmartRooms Qatar usually issues a quotation within one working day. Purchase orders (LPOs) and government tenders, including Monaqasat, are accepted, and payment can be made by bank transfer, cheque or purchase order. A free site survey can confirm wall mounting for every classroom before installation is planned.