iiyama LH5566UHSB-B1AG Signage Display Digital signage flat panel 139.7 cm (55") LCD Wi-Fi 800 cd/m² 4K Ultra HD Black Built-in processor Android 24/7
£904.99
inc. VATSpread the cost with Klarna, Clearpay, PayPal, Float or SnapFrom 3 interest-free payments of £301.66 See options
Credit subject to status. 18+, UK residents only. See each provider for terms.
Key specs
- Panel typeVA
- Display diagonal139.7 cm (55")
- Display resolution3840 x 2160 pixels
- Response time6.5 ms
- Wi-Fi standardsWi-Fi 5 (802.11ac)
- Processor modelMT9679
In stock
FREE delivery
Express £9.99
Couldn't load pickup availability
- 14-day returns Details
- UK manufacturer warranty Details
- Price Match Promise Details
- Rated 4.9/5 by customers on Trustpilot & Feefo Read reviews
Overview
The ProLite LH5566UHSB-B1AG is a 55" 4K UHD digital signage powerhouse designed to elevate your business's visual communication. With Android 14 OS, iiSignage2 (CMS), iiControl (DMS), and iiShare (Wireless Presentation), managing content is effortless. It's WiFi enabled for remote content delivery and offers reliable 24/7 operation. Perfect for retail, corporate, hospitality, or restaurant settings, this display ensures a captivating audience experience with its versatile design and high brightness of 800cd/m2 .
Specifications
Display
| Panel type | VA |
|---|---|
| Display number of colours | 1.07 billion colours |
| Touchscreen | No |
| Active display area (W x H) | 1209.6 x 680.4 mm |
| Display technology | LCD |
| Display diagonal | 139.7 cm (55") |
| Display resolution | 3840 x 2160 pixels |
| Display brightness | 800 cd/m² |
| HD type | 4K Ultra HD |
| Response time | 6.5 ms |
| Contrast ratio (typical) | 5000:1 |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Pixel pitch | 0.315 x 0.315 mm |
| Display diagonal (metric) | 138.7 cm |
| Native aspect ratio | 16:9 |
| Horizontal scan range | 57 - 62 kHz |
| Anti-glare screen | Yes |
| Native refresh rate | 60 Hz |
| Haze rate | 25% |
Ports & interfaces
| Remote (IR) output | 1 |
|---|---|
| Remote (IR) input | 1 |
| USB port | Yes |
| HDMI version | 2.0 |
| RS-232C | Yes |
| Wi-Fi standards | Wi-Fi 5 (802.11ac) |
| Wi-Fi | Yes |
| DisplayPorts quantity | 0 |
| Ethernet LAN | Yes |
| HDMI ports quantity | 2 |
| DVI port | No |
| Ethernet LAN (RJ-45) ports | 1 |
| USB version | 2.0 |
| USB ports quantity | 2 |
| USB Power Delivery (USB PD) | Yes |
| USB Power Delivery up to | 15 W |
| USB Type-C DisplayPort Alternate Mode | Yes |
Show all 94 specificationsShow fewer specifications
Audio
| Number of built-in speakers | 2 |
|---|---|
| RMS rated power | 20 W |
| Built-in speaker(s) | Yes |
Design
| Product design | Digital signage flat panel |
|---|---|
| Placement supported | Indoor |
| Orientation | Horizontal/Vertical |
| Bezel width (top) | 1.28 cm |
| Bezel width (side) | 1.28 cm |
| Bezel width (bottom) | 1.28 cm |
| Product colour | Black |
| Panel mounting interface | 400 x 400 mm |
| VESA mounting | Yes |
| Bezel colour | Black |
Performance
| Purpose | Universal |
|---|---|
| Operating hours (hours/days) | 24/7 |
| Mean time between failures (MTBF) | 50000 h |
| On Screen Display (OSD) languages | Traditional Chinese, Czech, Danish, German, English, Spanish, Finnish, French, Italian, Japanese, Norwegian, Dutch, Polish, Russian, Swedish |
| On Screen Display (OSD) | Yes |
| HDCP | Yes |
| HDCP version | 1.4/2.0 |
Power
| Power consumption (off) | 0.3 W |
|---|---|
| Power consumption (typical) | 144 W |
| Power consumption (standby) | 0.5 W |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50/60 Hz |
| Energy efficiency scale | A to G |
| Energy efficiency class (SDR) | G |
| Energy efficiency class (HDR) | Not available |
| Energy consumption (SDR) per 1000 hours | 144 kWh |
Computer system
| Computer system | Yes |
|---|---|
| Processor family | ARM Cortex |
| Processor model | MT9679 |
| Operating system installed | Android |
| Internal memory | 4 GB |
| Internal storage capacity | 32 GB |
| Processor manufacturer | MediaTek |
| Built-in processor | Yes |
| On-board graphics card model | ARM Mali-G52 |
| Processor architecture | ARM Cortex-A73 |
| Operating system version | 14 |
Weight & dimensions
| Width | 1238.5 mm |
|---|---|
| Depth | 70 mm |
| Height | 709.2 mm |
| Weight | 13.1 kg |
| Display width | 1238.5 mm |
| Display depth | 70 mm |
| Display height | 709.2 mm |
| Display weight | 13.1 kg |
Operational conditions
| Operating temperature (T-T) | 0 - 40 °C |
|---|
Technical details
| Power supply type | Internal |
|---|---|
| Playback media | Yes |
| 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 |
| Sustainability certificates | ErP |
| Pallet net width | 140 cm |
| Pallet net height | 116.2 cm |
| Pallet net length | 166 cm |
| Compliance certificates | CE, EAC, REACH, RoHS, TÜV mark, UKCA, WEEE |
Manuals & downloads
Customer reviews
Delivery & returns
Delivery
- FREE standard delivery on orders over £50, otherwise £4.95 (3–5 working days).
- Express delivery £9.99 (1–3 working days) on selected products, UK mainland.
- PlayStation and Arozzi products use a 5–7 working-day service.
- Orders are processed within 24 hours, Monday to Friday excluding bank holidays. All deliveries must be signed for.
Returns
- Changed your mind? Tell us within 14 days of receiving your item, then return it within a further 14 days, unused and in its original packaging. A minimum £9.99 collection fee applies.
- Faulty or damaged on arrival? Contact us within 48 hours of delivery.
- Custom-built PCs can only be returned if faulty. Opened headphones, earphones and AirPods can't be returned for hygiene reasons.
