iiyama 52 series – Mission critical applications require non-stop high performance and feature rich displays, around the clock.

iiyama proudly introduces the NEW 52 series professional digital signage display range featuring Android OS, FailOver and Intel® SDM slot. 

July 2021 - iiyama proudly introduces the NEW 52 series professional digital signage display range featuring Android OS, FailOver and Intel® SDM slot. The vibrant 500cd/m2 brightness and 4k resolutions will display critical data and messaging information and advertisements all day, every day.

Available in six sizes, 32”, 43”, 50”, 55”, 65” and 98”, the 52 series can be operated in landscape or portrait orientation in continual around the clock environments 24/7 without any interruption. These displays are therefore ideal for environments where performance and reliability are mission critical. This includes control rooms, security/CCTV monitoring and transportation environments like airports or train stations etc.

The 52 series features a 25% haze panel, which heavily reduces screen reflection. IPS and VA technology allows wide viewing angles and accurate colour representation. UHD resolution (43”-98”) (3840x2160), and high DPI (dots per inch), guarantees incredibly sharp and crisp image.

Failover feature allows customers to choose several inputs, including Browser, Media Player and Custom. When there is no signal on the default input it switches automatically to the next available input. This ensures that content is always actively displayed on the screens, delivering total reliability for mission critical data sharing.

The embedded option of Nsign, the powerful and intuitive digital signage platform empowers the user to create and schedule a range of content across multiple screens using a powerful cloud-based solution. According to Lewis Clifford, Sales and Marketing Manager iiyama Professional Displays “We are betting on providing solutions that add value to our displays and is a differential platform for its usability, connectivity and broadcast control. This model simplifies digital signage for clients, making it more accessible to companies of all sizes. In the UK it has generated a lot of interest and we are already rolling out projects and working on some fantastic opportunities.”

The 52 Series also comes with a compound solution deck of Android and Smart Display Module (SDM) features, offering connectivity and content sharing functionalities. Android OS 8.0 allows customers to sideload any apps to customize the displays and immediately implement projects. The Intel® SDM slot provides an option for embedded PC for total flexibility, security and control. Implementing the Smart Display Module delivers maximum performance with minimal effort. Post install, it allows the displays to present scalable, network friendly content. They are ideal for users looking for high-quality displays at affordable prices to communicate and engage with their audiences.


Prolite LH3252HS-B1

Prolite LH4352UHS-B1

Prolite LH5052UHS-B1

Prolite LH5552UHS-B1


Prolite LH9852UHS-B1











VA matrix

VA matrix










Native Resolution

1920 x 1080 @60Hz (2.1 Megapixel full HD)

3840 x 2160 @60Hz (8.3 MegaPixels 4K UHD)

Panel brightness

400 cd/m²

500 cd/m²

Operating time


Signal inputs

VGA x1 (DVI-I: VGA+DVI)DVI x1 (max. 1920x1080 @60Hz) HDMI x2 (max. 1920x1080 @60Hz)

VGA x1 (DVI-I: VGA+DVI)DVI x1 (max. 1920x1080 @60Hz)
HDMI x3 (max. 3840x2160 @60Hz)
DisplayPort x1 (max. 3840x2160 @60Hz)

Signal outputs

RS-232c x1
RJ45 (LAN) x1
IR x1 (3.5mm stereo mini)




Android OS 8.0, Nsign, FailOver, EShare, iiSignage, Browser, Media Player, 2x 10W Speakers, 32GB Storage, 3GB Memory, CA73*2+A53*2 CPU
Intel® SDM-S1/L2, 3, micro-SD card slot, metal housing (front)

Bezel width

11.9mm, 11.9mm, 11.9mm

13.9mm, 13.9mm, 13.9mm

14.9mm, 14.9mm, 14.9mm

13.9mm, 13.9mm, 13.9mm

14.9mm, 14.9mm, 14.9mm

16mm, 16mm, 16mm