Introduction
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.
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
Panel type
IPS
Display diagonal
138.7 cm (54.6")
Display technology
LCD
Display resolution
3840 x 2160 pixels
Display brightness
500 cd/m²
HD type
4K Ultra HD
Touchscreen
No
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
1.073 billion colours
Pixel pitch
0.3155 x 0.3155 mm
Active display area (W x H)
1209.6 x 680.4 mm
Display diagonal (metric)
139 cm
Horizontal scan range
30 - 80 kHz
Haze rate
1%
Ports & interfaces
HDMI ports quantity
3
DVI port
Yes
VGA (D-Sub) input ports
1
Ethernet LAN
Yes
Ethernet LAN (RJ-45) ports
1
Wi-Fi
No
PC Audio in
Yes
RS-232C
Yes
Remote (IR) input
1
Remote (IR) output
1
Audio
Built-in speaker(s)
Yes
Number of built-in speakers
2
RMS rated power
10 W
Design
Product design
Kiosk design
Placement supported
Indoor
Orientation
Horizontal/Vertical
Product colour
Black
VESA mounting
Yes
Panel mounting interface
400 x 400 mm
Bezel width (bottom)
1.55 cm
Bezel width (side)
1.55 cm
Bezel width (top)
1.55 cm
Performance
Purpose
Universal
On Screen Display (OSD)
Yes
Number of OSD languages
11
On Screen Display (OSD) languages
Czech, German, Dutch, English, Spanish, French, Italian, Japanese, Polish, Russian
Operating hours (hours/days)
18/7
HDCP
Yes
HDCP version
2.2
Mean time between failures (MTBF)
50000 h
Power
Power consumption (typical)
139 W
Power consumption (standby)
0.5 W
Power consumption (off)
0.3 W
Energy efficiency class (SDR)
G
Energy consumption (SDR) per 1000 hours
444 kWh
AC input voltage
100 - 240 V
AC input frequency
50 - 60 Hz
Energy efficiency scale
A to G
Computer system
Computer system
Yes
Built-in processor
Yes
Processor model
V810
Internal memory
2 GB
Internal storage capacity
16 GB
Weight & dimensions
Display width
1237 mm
Display depth
55 mm
Display height
710 mm
Display weight
14.3 kg
Width
1929 mm
Depth
69.5 mm
Height
1100 mm
Weight
63.8 kg
Packaging data
Package width
1386 mm
Package depth
845 mm
Package height
130 mm
Packaging content
Remote control included
Yes
Batteries included
Yes
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
Logistics data
Harmonized System (HS) code
85285210
Technical details
Compliance certificates
RoHS
Other features
Quick start guide
Yes
Housing material
Metal
