The ProLite X4373UHSU-B1 is a 43’’ Ultra HD 4K monitor with PbP (picture-by-picture) function allowing for simultaneous display of content from up to four different signal inputs. Divided into four, the screen offers users a dashboard equal to four Full HD displays and no bezel inerrupting your view, whilst saving hassle with multiple cables. The VA panel technology guarantees an impressive view, consistent colour reproduction, superb clarity and wide 178° viewing angles. Flicker free technology and the Blue light reducer functions help to reduce eye fatigue and ensure user comfort even on long days. The HDMI, DisplayPort, USB hub and a headphone connector ensure compatibility across various devices and media platforms. Whether you work with pro editing tools, need a huge canvas for graphs and figures or are in a controlled retail environment, increase your productivity with a single iiyama X4373UHSU. PBP (PICTURE-BY-PICTURE) The PbP (picture-by-picture) function allows for simultaneous display of content from up to four different signal inputs. Divided into four, the screen offers users a workplace equal to four Full HD displays put together without the bezel getting in your view and saving you the hassle with extra cables. It’s perfect for a huge range of applications like stock market data, medical desktop publishing, CAD/CAM drawings, graphic and web design. 4K UHD resolution (3840x2160), better known as 4K, offers a gigantic viewable area with 4 times more information and work space than a Full HD screen. Due to the high DPI (dots per inch), it displays an incredibly sharp and crisp image. FLICKER-FREE + BLUE LIGHT The ultimate solution for the comfort and health of your eyes. Flicker-free monitors with the blue light reducer function substantially reduce the strain and fatigue caused by flickering and blue light emittance of regular monitors. VA MATRIX VA panel technology offers higher contrast, darker blacks and much better viewing angles than standard TN technology. The screen will look good no matter what angle you look at it. SPEAKERS This LED monitor is equipped with two high quality stereo speakers.

Display
Display diagonal	108 cm (42.5")
Display resolution	3840 x 2160 pixels
Native aspect ratio	16:9
Touchscreen	N
HD type	4K Ultra HD
Panel type	VA
Screen shape	Flat
Contrast ratio (typical)	4000:1
Maximum refresh rate	60 Hz
Display number of colours	1.07 billion colours
Display brightness (typical)	400 cd/m²
Response time	3 ms
Display surface	Matt
Contrast ratio (dynamic)	80000000:1
Viewing angle, horizontal	178°
Viewing angle, vertical	178°
Pixel pitch	0.245 x 0.245 mm
Horizontal scan range	30 - 135 kHz
Viewable size, horizontal	94.1 cm
Viewable size, vertical	52.9 cm
Display diagonal (metric)	108 cm
High Dynamic Range (HDR) supported	Y
Ports & interfaces
Built-in USB hub	Y
HDMI	Y
Headphone out	Y
USB hub version	3.2 Gen 1 (3.1 Gen 1)
USB upstream port type	USB Type-B
Number of upstream ports	1
USB Type-A downstream ports quantity	4
HDMI ports quantity	2
DisplayPorts quantity	1
Mini DisplayPorts quantity	1
Headphone outputs	1
HDCP	Y
Weight & dimensions
Width (with stand)	977.5 mm
Depth (with stand)	251 mm
Height (with stand)	621.5 mm
Weight (with stand)	14.5 kg
Power
Energy efficiency class (SDR)	G
Energy efficiency class (HDR)	G
Energy consumption (SDR) per 1000 hours	54 kWh
Energy consumption (HDR) per 1000 hours	102 kWh
Power consumption (typical)	92 W
Power consumption (standby)	0.5 W
Power consumption (off)	0.5 W
AC input voltage	100 - 240 V
AC input frequency	50/60 Hz
Input current	1.5 A
Operational conditions
Operating temperature (T-T)	5 - 35 °C
Storage temperature (T-T)	-20 - 60 °C
Operating relative humidity (H-H)	10 - 80%
Storage relative humidity (H-H)	5 - 85%
Packaging data
Package width	1071 mm
Package depth	240 mm
Package height	760 mm
Package weight	19 kg
Ergonomics
VESA mounting	Y
Cable lock slot	N
Height adjustment	N
Panel mounting interface	200 x 100 mm
Tilt angle range	-2 - 10°
On Screen Display (OSD)	Y
On Screen Display (OSD) languages	German, Dutch, English, Spanish, French, Italian, Japanese, Polish, Portuguese, Russian
Number of OSD languages	10
Tilt adjustment	Y
Packaging content
Stand included	Y
Cables included	AC, DisplayPort, HDMI, USB
Remote control included	Y
Remote control batteries included	Y
Quick start guide	Y
Design
Market positioning	Business
Product colour	Black
Feet colour	Black
Performance
NVIDIA G-SYNC	N
AMD FreeSync	N
Flicker-free technology	Y
Low Blue Light technology	Y
Multimedia
Built-in speaker(s)	Y
Built-in camera	N
Number of speakers	2
RMS rated power	14 W
Logistics data
Harmonized System (HS) code	85285210
Sustainability
Sustainability certificates	CE, ErP, REACH, RoHS, WEEE