iiyama ProLite LH5564UHS-B1AG is a 55-inch professional display with 4K UHD resolution, designed for digital signage applications in commercial and corporate environments. Equipped with Android 14 and integrated platforms for content management and distribution, it enables easy media control both locally and remotely via WiFi connection. The VA panel with anti-glare finish and high brightness ensures good visibility in various spaces, while 24/7 continuous operation makes it suitable for intensive use in retail, hospitality, offices, or conference rooms. 

A wall mount kit is included, compatible with VESA 400 x 400 mm.

Display

Diagonal: 55 inch (138.7 cm)
Native resolution: 3840 x 2160 @60Hz (4K UHD)
Panel: VA, anti-glare coated glass, matte finish, haze 25%
Brightness: 500 cd/m²
Static contrast ratio: 5000:1
Response time: 6.5 ms (GTG)
Viewing angles: 178° horizontal / 178° vertical
Aspect ratio: 16:9
Color support: 1.07 billion colors (8-bit + FRC)
Active area: 1209.6 x 680.4 mm
Bezel width: 12.8 mm (sides, top, bottom)
Pixel pitch: 0.315 mm

Connectivity

2 x HDMI 2.0 (max. 3840 x 2160 @60Hz)
1 x USB-C (DP Alt Mode, 15W Power Delivery)
2 x USB 2.0
1 x RJ45 (LAN)
1 x RS-232c (input)
1 x RS-232c (output)
1 x 3.5 mm audio output
IR in / IR loop through
HDCP 1.4 and 2.0

Audio

Integrated speakers: 2 x 10W

Software and Features

Android 14 operating system
iiSignage² (CMS)
iiControl (DMS)
iiShare and EShare (wireless presentation)
FailOver
TeamViewer
Media Player and PDF reader
iiBrowser, file manager
Built-in WiFi 2.4G / 5G
24/7 continuous operation
Power on/off scheduling
USB media playback
Anti image retention protection

Internal Hardware

CPU: Quad Core A73
GPU: G52 MC1
RAM: 4GB
Internal storage: 32GB

Installation and Construction

VESA mount: 400 x 400 mm
Supports landscape and portrait orientation
Fanless design
Wall mount kit included
Housing: plastic, black, matte finish

Power and Consumption

Power supply: AC 100 – 240V, 50/60Hz
Typical power consumption: 135W
Standby: 0.5W
Off mode: 0.3W

Dimensions and Weight

Product dimensions: 1238.4 x 709.2 x 70 mm
Weight: 13 kg
Box dimensions: 1390 x 830 x 144 mm
Weight with packaging: 18.5 kg

Additional Information

MTBF: 50,000 hours (excluding backlight)
Operating temperature: 0°C – 40°C
Certifications: CE, TÜV, EAC, RoHS, ErP, WEEE, REACH
Energy efficiency class: G
EAN: 4948570125319