Choose non-stop high performance and reliability with the ideal all-in-one signage solution for mission critical environments. The LH6554UHS 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.

Specification

Product
Product id	880344
Brand	iiyama
Partnr	LH6554UHS-B1AG
EAN/UPC code	4948570121007
Warranty (months)	-
Display
Display diagonal	65 inch
Display resolution	3840 x 2160 Pixels
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	0.372 x 0.372 mm
Colour saturation	75 procent
Native refresh rate	60 Hz
Haze rate	25 procent
Horizontal scan range	28 - 160 kHz
Panel type	IPS
RGB colour space	NTSC
Ports & interfaces
HDMI ports quantity	3
HDMI version	2.0
DVI port	Y
DisplayPorts quantity	1
USB port	Y
USB ports quantity	2
USB version	2.0
Ethernet LAN	Y
Ethernet LAN (RJ-45) ports	1
Wi-Fi	Y
RS-232C	Y
Infrared data port	Y
Audio
Built-in speaker(s)	Y
Number of built-in speakers	2
RMS rated power	10 W
Design
Design	Digital signage flat panel
Product colour	Black
Orientation	Horizontal/Vertical
VESA mounting	Y
Panel mounting interface	400 x 400 mm
Performance
Operating hours (hours/days)	24/7
HDCP	Y
HDCP version	2.2
Mean time between failures (MTBF)	50000 uur
Power
Power consumption (typical)	191 W
Power consumption (standby)	0.5 W
Power consumption (off)	0.5 W
Energy efficiency class (SDR)	G
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Energy consumption (SDR) per 1000 hours	191 kWu
Energy efficiency scale	A to G
Computer system
Built-in processor	Y
Processor manufacturer	ARM
Processor architecture	ARM Cortex-A53+Cortex-A73
Processor cores	4
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	1463 mm
Display depth	73 mm
Display height	838 mm
Display weight	22300 g
Packaging data
Package width	1615 mm
Package depth	182 mm
Package height	1000 mm
Package weight	31000 g
Packaging content
Cables included	HDMI, Power, RS-232
Operational conditions
Operating temperature (T-T)	0 - 40 °C
Storage temperature (T-T)	-20 - 60 °C
Other features
Maximum refresh rate	60 Hz
DisplayPort version	1.4
Audio input	Y
Digital horizontal frequency	28 - 160 kHz
Viewable size, horizontal	1428.5 mm
Viewable size, vertical	803.5 mm
Display technology	LCD