iiyama PROLITE LH7542UHS-B3. Display diagonal: 189.2 cm (74.5"), Display technology: IPS, Display resolution: 3840 x 2160 pixels. Compatible memory cards: MicroSD (TransFlash). RMS rated power: 20 W. Product design: Digital signage flat panel, Product colour: Black, Placement supported: Indoor. Purpose: Universal, On Screen Display (OSD) languages: Czech, German, Dutch, English, Spanish, French, Italian, Japanese, Polish, Russian, Operating hours (hours/days): 18/7

Specification

Product
Product id	719620
Brand	iiyama
Partnr	LH7542UHS-B3
EAN/UPC code	4948570118618
Warranty (months)	36 months
Display
Display diagonal	74.5 inch
Display resolution	3840 x 2160 Pixels
Display brightness	500 cd/m²
HD type	4K Ultra HD
Touchscreen	N
Native aspect ratio	16:9
Response time	8 ms
Contrast ratio (typical)	1400:1
Viewing angle, horizontal	178 °
Viewing angle, vertical	178 °
Display number of colours	1.07 billion colours
Pixel pitch	0.429 x 0.429 mm
Active display area (W x H)	1649.6 x 927.9 mm
Display diagonal (metric)	189 cm
Ports & interfaces
HDMI ports quantity	3
HDMI input ports quantity	3
DVI port	Y
DisplayPorts quantity	2
DisplayPorts in	1
DisplayPorts out	1
USB port	Y
USB ports quantity	2
USB version	2.0
Ethernet LAN	Y
Ethernet LAN (RJ-45) ports	1
Wi-Fi	N
Audio (L/R) out	1
PC Audio in	Y
RS-232C	Y
Remote (IR) input	1
Remote (IR) output	1
Card reader integrated	Y
Compatible memory cards	MicroSD (TransFlash)
Audio
Built-in speaker(s)	Y
Number of built-in speakers	2
RMS rated power	20 W
Design
Design	Digital signage flat panel
Product colour	Black
Placement supported	Indoor
Orientation	Horizontal/Vertical
VESA mounting	Y
Panel mounting interface	600 x 400 mm
Bezel width (top)	14.9 mm
Bezel width (side)	14.9 mm
Bezel width (bottom)	14.9 mm
Mounting type	Wall
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)	18/7
HDCP	Y
Mean time between failures (MTBF)	50000 uur
Power
Energy efficiency class (SDR)	G
Energy consumption (SDR) per 1000 hours	209 kWu
Energy efficiency scale	A to G
Computer system
Computer system	Y
Built-in processor	Y
Internal memory	3 GB
Internal storage capacity	32 GB
Operating system installed	Android 8.0
Weight & dimensions
Width	1683.5 mm
Depth	82.9 mm
Height	961.7 mm
Weight	36800 g
Packaging data
Package weight	45200 g
Packaging content
Handheld remote control	Y
Batteries included	Y
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, RoHS, ErP, WEEE, REACH
Technical details
Sustainability certificates	CE, REACH, RoHS
Other features
Display technology	IPS