The iiyama ProLite LH4375UHS-B2AG is a 43-inch 4K UHD digital signage display designed for 24/7 professional use. It features an integrated Android 11 operating system, FailOver input switching, and an Intel SDM slot for flexible content management. Smart-Boards supplies this unit across the GCC and Africa with quotation-based pricing and regional logistics support.
This 43-inch display delivers 4K UHD resolution (3840 x 2160) on an IPS panel with a 500 cd/m² brightness rating, ensuring clear visibility in various lighting conditions. The thin bezel design (13.5mm sides) supports video wall configurations, while the fanless construction contributes to silent operation in quiet environments. Built for continuous duty, the unit supports 24/7 operation with anti-image retention technology to maintain panel integrity over time.
Content management is handled by the built-in Android 11 OS and iiSignage² CMS, allowing remote control and application installation. The FailOver feature automatically switches to backup inputs if the primary signal is lost, ensuring uninterrupted messaging. Connectivity includes three HDMI 2.0 ports, one DisplayPort 1.2 input, and a DisplayPort MST-out for daisy-chaining. An Intel SDM slot provides an option for embedded computing, while built-in 802.11ac WiFi enables wireless content delivery.
Key features
- 24/7 Professional Design - Engineered for non-stop operation with fanless cooling and anti-image retention to ensure long-term reliability in mission-critical environments.
- Android 11 & CMS - Integrated Android 11 OS allows direct application installation, while iiSignage² provides secure remote content management and display control.
- FailOver Input Switching - Automatically detects signal loss on the default input and switches to the next available source, ensuring continuous content display without manual intervention.
- SDM Slot Flexibility - Features an Intel SDM slot for optional embedded PC modules, offering enhanced security and processing power for complex digital signage deployments.
- Daisy Chain Connectivity - DisplayPort MST-out allows daisy-chaining multiple displays from any input signal, simplifying video wall installation and cable management.
Ideal for corporate lobbies, educational campuses, and government facilities requiring reliable 4K digital signage across multiple sites in the GCC and Africa.
Request a quote: email info@procure.ae or call +971 4 546 5041. Smart-Boards: supply and shipping across the GCC and Africa, installation in the UAE.
General
- SD card slot
- microSD card slot
- Model
- LH4375UHS-B2AG
- Key features
- FailOver, iiSignage², iiControl, iiShare, EShare, Video wall / daisy chain, Fanless design, Anti image retention, Thin bezel
- Orientation
- Landscape, portrait
Display
- Brightness
- 500 cd/m²
- Colour depth
- 10-bit (1.07 billion colours)
- Refresh rate
- 60 Hz
- Resolution
- 4K UHD
- Screen size
- 42.5"
- Surface protection
- Anti-glare
- Viewing angle
- 178° (H) / 178° (V)
- Aspect ratio
- 16:9
- Colour gamut
- 72% NTSC
- Contrast ratio
- 1,200:1
- Panel technology
- IPS
- Response time
- 8 ms
System
- Processor
- Amlogic A311D2
- Operating system
- Android 11
- RAM
- 4 GB
- Storage
- 32 GB
- Operating hours
- 24/7
Connectivity
- DisplayPort
- DisplayPort (In × 1, Out × 1)
- Ethernet (RJ45)
- RJ45 × 1
- HDMI input
- HDMI In × 3
- Serial port
- RS-232 × 1
- USB ports
- USB 2.0 × 2
- Wi-Fi
- Built-in
Camera & audio
- Audio out
- 3.5 mm audio out × 1
- Speaker output
- 2 × 10 W
Physical & warranty
- In the box
- Power, HDMI, RS-232c cables, Quick start guide, Safety guide, Stickers for screw holes, Wire buckles, Remote control (batteries included)
- Operating temperature
- 0°C to 40°C
- Power consumption
- 101 W
- Standby power
- 0.5 W
- Dimensions
- 968 x 557 x 54 mm
- Weight
- 8.9 kg
- Shipping dimensions
- 1075 x 683 x 127 mm
- VESA mount
- 200 x 200 mm
- Bezel size
- 15.5 mm (T/B), 13.5 mm (L/R)
- Input voltage
- 100–240 V AC, 50/60 Hz
How do I get a price for this product?
Do you deliver across the GCC and Africa?
Do you offer installation and setup?
Is there a warranty?
Can I order in bulk for schools or offices?
Can this display operate continuously?
Yes, the iiyama ProLite LH4375UHS-B2AG is designed for 24/7 non-stop operation. It includes anti-image retention technology and a fanless design to ensure reliability in continuous use environments.
What operating system is included?
The display includes an integrated Android 11 operating system. This allows users to install applications directly on the unit and utilize the built-in iiSignage² content management system for remote control.
Does it support video wall setups?
Yes, the display supports video wall configurations through its DisplayPort MST-out (Daisy Chain v.1.2). This allows multiple units to be connected and controlled from a single input source.
Which countries can receive delivery?
Smart-Boards ships to GCC countries (UAE, KSA, Qatar, Kuwait, Oman, Bahrain) and African nations through established logistics partners. Delivery times depend on the country and order size, confirmed on the quotation.
Is installation included outside the UAE?
On-site installation is available only within the UAE. For other countries, units are delivered ready for local setup with remote guidance provided if needed. Smart-Boards does not perform physical installation abroad.
What is the SDM slot used for?
The Intel SDM slot allows for the insertion of optional Smart Display Module (SDM) mini PCs. This provides embedded computing capabilities for enhanced security, performance, and content management flexibility.
How does FailOver work?
FailOver automatically detects when the primary input signal is lost and switches to a prioritized backup input. This ensures that content remains actively displayed without interruption during signal issues.
Delivery across the GCC & Africa
We ship to the UAE, Saudi Arabia, Qatar, Kuwait, Bahrain, Oman and across Africa at the lowest possible cost through established logistics partners. Lead times and freight are stated clearly in your quotation.
On-site installation in the UAE
Professional installation, mounting and configuration are available within the UAE. Outside the UAE the product arrives ready for local installation, with remote setup guidance from our team.
- Export-grade packing and transit insurance
- Procurement-ready documents for tenders and projects
- Wall mount or mobile stand fitting (UAE)
- Manufacturer warranty, optional annual maintenance contract
Ready to equip your space?
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