iiyama LH5551UHSB-B1. Product design: Interactive flat panel. Display diagonal: 137.2 cm (54"), Display technology: IPS, Display resolution: 3840 x 2160 pixels, Display brightness: 800 cd/m², HD type: 4K Ultra HD. Operating hours (hours/days): 24/7. Product colour: Black

Specification

Product
Product id	839892
Brand	iiyama
Partnr	LH5551UHSB-B1
EAN/UPC code	4948570118410
Warranty (months)	36 months
Display
Display diagonal	54 inch
Display resolution	3840 x 2160 Pixels
Display brightness	800 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	0.315 x 0.315 mm
Active display area (W x H)	1209.6 x 680.4 mm
Display diagonal (metric)	138.6 cm
Horizontal scan range	15 - 160 kHz
Ports & interfaces
HDMI ports quantity	2
HDMI input ports quantity	2
DVI port	N
DisplayPorts quantity	3
DisplayPorts in	2
DisplayPorts out	1
USB port	Y
USB ports quantity	1
USB version	2.0
Ethernet LAN	Y
Ethernet LAN (RJ-45) ports	1
Wi-Fi	N
PC Audio in	Y
RS-232C	Y
Audio
Built-in speaker(s)	Y
Number of built-in speakers	2
RMS rated power	20 W
Design
Design	Interactive flat panel
Product colour	Black
Placement supported	Indoor
VESA mounting	Y
Panel mounting interface	100 x 100, 400 x 400 mm
Bezel width (top)	11.3 mm
Bezel width (side)	11.3 mm
Bezel width (bottom)	11.3 mm
Performance
Purpose	Universal
On Screen Display (OSD)	Y
Number of OSD languages	11
On Screen Display (OSD) languages	CZE, DEU, DUT, ENG, ESP, FRE, ITA, JPN, POL, RUS
Operating hours (hours/days)	24/7
HDCP	Y
Mean time between failures (MTBF)	50000 uur
Power
Power consumption (typical)	183 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	144 kWu
Energy efficiency scale	A to G
Weight & dimensions
Display width	707.5 mm
Display height	64.5 mm
Display weight	26000 g
Packaging content
Handheld remote control	Y
Cables included	AC, HDMI, RS-232
Operational conditions
Operating temperature (T-T)	0 - 40 °C
Storage temperature (T-T)	-20 - 60 °C
Technical details
Sustainability certificates	CE, ErP, REACH, RoHS, WEEE
Other features
Display technology	IPS