Choose non-stop high performance and reliability with the ideal all-in-one signage solution for mission critical environments. The LH7554UHS from iiyama is a 500cd/m² high brightness professional large format display and 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 OS means you can customize the display to your needs and install applications directly to it.

The on-board CMS (Content Management Software) 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 Signal FailOver feature ensures your content is always actively displayed through your choice of inputs. WiFi enabled, this series is ready for remote content delivery using your network or you can choose to utilise LAN control.

Display
Display diagonal	190.5 cm (75")
Display technology	LCD
Display resolution	3840 x 2160 pixels
Display brightness	500 cd/m²
HD type	4K Ultra HD
Touchscreen	No
Panel type	IPS
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
Active display area (W x H)	1650 x 928 mm
Display diagonal (metric)	189.3 cm
Maximum frame rate	60 fps
Horizontal scan range	28 - 160 kHz
Haze rate	25%
Audio
Built-in speaker(s)	Yes
Number of built-in speakers	2
RMS rated power	10 W
Ports & interfaces
HDMI ports quantity	3
DVI port	Yes
DisplayPorts quantity	1
USB port	Yes
Ethernet LAN	Yes
Wi-Fi	Yes
HDMI version	2.0
DVI-I ports quantity	1
VGA (D-Sub) input ports	1
USB ports quantity	2
USB version	2.0
Ethernet LAN (RJ-45) ports	1
Audio (L/R) in	1
Audio (L/R) out	1
RS-232C	Yes
Remote (IR) input	1
Remote (IR) output	1
Card reader integrated	Yes
Compatible memory cards	MicroSD (TransFlash)
Weight & dimensions
Display width	1683.5 mm
Display depth	85 mm
Display height	961.5 mm
Display weight	29.6 kg
Power
Power consumption (typical)	236 W
Power consumption (standby)	0.5 W
Power consumption (off)	0.5 W
Energy efficiency class (SDR)	G
Energy consumption (SDR) per 1000 hours	236 kWh
AC input voltage	100 - 240 V
AC input frequency	50/60 Hz
Energy efficiency scale	A to G
Operational conditions
Operating temperature (T-T)	0 - 40 °C
Storage temperature (T-T)	-20 - 60 °C
Packaging data
Package weight	42 kg
Packaging content
Remote control included	Yes
Batteries included	Yes
Cables included	HDMI, Power, RS-232
Design
Product design	Digital signage flat panel
Product colour	Black
VESA mounting	Yes
Screen shape	Flat
Panel mounting interface	600 x 400 mm
Performance
On Screen Display (OSD)	Yes
On Screen Display (OSD) languages	Simplified Chinese, Czech, German, Dutch, English, Spanish, French, Italian, Japanese, Polish, Russian
Operating hours (hours/days)	24/7
HDCP	Yes
HDCP version	2.0
Mean time between failures (MTBF)	50000 h
Computer system
Built-in processor	Yes
Processor architecture	ARM Cortex-A53+Cortex-A73
Processor cores	4
Internal memory	4 GB
Internal storage capacity	32 GB
Operating system installed	Android 11