43" 4K UHD Professional Digital Signage 24/7 display featuring Android OS, FailOver and Intel® SDM slot

Choose non-stop high performance and reliability with the ideal all-in-one signage solution for mission critical environments. The LH4375UHS from iiyama can be operated in landscape or portrait orientation in continual around the clock environments, 24/7 without any interruption. Its versatility can be adapted to your industry’s display needs. On-board Android 11 OS means you can easily customize the display to your needs and install applications directly to it.

The on-board iiSignage (Content Management System) gives you total control of your messaging and advertising remotely and safely. The SDM Slot provides embedded PC option for total flexibility, security and control, while the FailOver feature ensures your content is always actively displayed through your choice of inputs. The built-in (and removable) WiFi module means this series is ready for remote content delivery using your network. Now the display is also offering DP-Out from any input.

With iiControl (DMS), iiShare and the integrated EShare app (wireless screen sharing) you bring effortless ideation and efficient collaboration in your enterprise or school. You can start sharing wirelessly easier than ever before.

Android OS
Thanks to Android OS, you can easily customize the display to your needs by installing applications directly to it.

iiSignage
iiSignage is our digital signage content management platform to easily show and control your content and to manage your displays in a secure way. The Content Management System (CMS) gives you total control of your messaging and advertising remotely and safely.

Signal FailOver
FailOver is a feature which automatically detects input sources. When there is no signal on the default input it will automatically switch to the next available input. FailOver allows customers to prioritize a number of inputs (incl. Browser, Media Player and Custom) and ensures your content is always actively displayed, assuring active content at all times.

Smart Display Module
A Smart Display Module (Small/Large) is a plug-in module which can easily be inserted into the most stylish and ultra-slim displays. This small sized module delivers great performance with minimum implementation and management. Available as optional.

Flexible Orientation
With the option to switch between landscape and portrait mode, these displays let you get creative with any space. Whether it’s messaging, ads, videos, or safety info, you can tailor your content to grab attention exactly how you want.

Speakers
The built-in speakers offer high-quality sound, ensuring crystal-clear audio during multimedia playback.

Cable Management
Cables can be neatly tied and routed with the special cable clips, so they cannot come loose or move around.

Specification

Product
Product id	993517
Brand	iiyama
Partnr	LH4375UHS-B2AG
EAN/UPC code	4948570125234
Warranty (months)	24 months
Display
Display diagonal	42.5 inch
Display resolution	3840 x 2160 Pixels
Display brightness	500 cd/m²
HD type	4K Ultra HD
Touchscreen	N
Native aspect ratio	16:9
Response time	8 ms
Contrast ratio (typical)	1200:1
Viewing angle, horizontal	178 °
Viewing angle, vertical	178 °
Display number of colours	1.07 billion colours
Pixel pitch	0.245 x 0.245 mm
Active display area (W x H)	941 x 529 mm
Display diagonal (metric)	108 cm
Maximum frame rate	60 fps
Haze rate	25 procent
Colour depth	8 Bit
Colour gamut	72 procent
Horizontal scan range	28 - 160 kHz
Panel type	IPS
RGB colour space	NTSC
Ports & interfaces
HDMI ports quantity	3
HDMI version	2.0
DisplayPorts quantity	2
DisplayPorts in	1
DisplayPorts out	1
USB port	Y
USB ports quantity	2
USB version	2.0
Ethernet LAN	Y
Ethernet LAN (RJ-45) ports	1
Wi-Fi	Y
PC Audio in	Y
RS-232C	Y
Remote (IR) input	1
Remote (IR) output	1
Card reader integrated	Y
Compatible memory cards	MicroSD (TransFlash)
Audio
Built-in speaker(s)	Y
Number of built-in speakers	2
RMS rated power	20 W
Design
Design	Digital signage flat panel
Product colour	Black
Placement supported	Indoor
Orientation	Horizontal/Vertical
VESA mounting	Y
Panel mounting interface	200 x 200 mm
Anti-glare screen	Y
Bezel width (top)	14.9 mm
Bezel colour	Black
Bezel width (side)	14.9 mm
Bezel width (bottom)	14.9 mm
Mounting type	Wall
Performance
Purpose	Universal
On Screen Display (OSD)	Y
Number of OSD languages	15
On Screen Display (OSD) languages	CHI (SIMPL), CZE, DAN, DEU, DUT, ENG, ESP, FIN, FRE, ITA, JPN, POL, RUS, SWE
Operating hours (hours/days)	24/7
HDCP	Y
HDCP version	2.2
Mean time between failures (MTBF)	44000 uur
Power
Power consumption (typical)	101 W
Power consumption (standby)	0.5 W
Power consumption (off)	0.3 W
Energy efficiency class (SDR)	G
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Energy consumption (SDR) per 1000 hours	101 kWu
Energy efficiency scale	A to G
Computer system
Computer system	Y
Built-in processor	Y
Processor manufacturer	ARM
Processor family	ARM Cortex
Processor architecture	ARM Cortex-A53+Cortex-A73
Internal memory	4 GB
Internal storage capacity	32 GB
On-board graphics adapter model	ARM Mali-G52
Operating system installed	Android 11
Weight & dimensions
Display width	968 mm
Display depth	54 mm
Display height	557 mm
Display weight	8900 g
Packaging data
Package width	1075 mm
Package depth	127 mm
Package height	683 mm
Package weight	12500 g
Packaging content
Handheld remote control	Y
Batteries included	Y
Cables included	AC, HDMI, RS-232
Operational conditions
Operating temperature (T-T)	0 - 40 °C
Storage temperature (T-T)	-20 - 60 °C
Certificates
Certification	CB, CE, TÜV-Bauart, EAC, ErP, WEEE, REACH
Features
Harmonized System (HS) code	85285210
Technical details
Compliance certificates	RoHS
Other features
Housing material	Metal
DisplayPort version	1.2
Quick start guide	Y
Audio output	3.5mm
Wi-Fi standards	Wi-Fi 5 (802.11ac)
Display technology	LCD
Headphone outputs	1
Plug and Play	Y
Headphone connectivity	3.5 mm