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X4373UHSU-B2

Name: iiyama X4373UHSU-B2
Brand: iiyama
SKU: 2623542
Price: 540.3 CHF
Availability: BackOrder

Brand iiyama

iiyama ProLite X4373UHSU-B2, 43", 3840 x 2160 pixels, 4K Ultra HD, LED, 3 ms, Black

CHF540.3

Tax included

CHF499.8 Tax excluded

Delivery in several days

Quantity

Will be ordered for you

Description
Product Details

Description

43" large format desktop monitor with 4K resolution, giving you the power of four displays in one
Designed for professionals who need more screen space, the ProLite X4373UHSU offers a seamless solution for multitasking and multi-device workflows. The 43'' panel delivers rich colours, sharp 3840x2160 resolution and wide 178° viewing angles, with 450cd/m² brightness ensuring excellent visibility in any lighting. For added flexibility, the monitor supports dual mode, allowing you to work in 3840×2160 for detailed content creation and data-heavy applications, or switch to 1920×1080 at 120Hz for smoother motion when displaying dynamic content or live feeds.
The USB-C input with 95W Power Delivery, integrated KVM switch and four-port USB hub make it easy to connect, control and charge multiple devices through a single setup. Flicker-free technology and a blue light reducer help minimise eye strain during long sessions, while the included remote control offers instant access to key settings.
Ideal for content creation, financial dashboards or control environments, this all-in-one monitor maximises clarity, comfort and productivity.

Adapt your display to match your pace
Switch seamlessly between two optimised modes to suit the task at hand. Dual Mode empowers your workflow by offering crystal-clear 4K resolution for precise data work, or a responsive 120Hz Full HD setting for smooth motion during live feeds and dynamic content. One screen with two smart ways to stay productive, without compromise

Deeper blacks and richer detail with VA panel
The VA panel offers exceptional contrast and deep blacks, revealing every nuance between light and dark. Enjoy vivid, lifelike images with minimal light bleed and excellent color depth, especially in darker scenes. Whether watching movies, editing content, or gaming, benefit from consistent picture quality and wide viewing angles that bring every detail to life.

Easy multi-device control with KVM
Easily switch between multiple computers using one monitor, keyboard, and mouse, making multitasking smooth and efficient.

Built-in audio without extra clutter
Enjoy clear, pleasant sound for calls, videos, and music while keeping your desk free of extra speakers, thanks to the integrated audio.

Double the view, double efficiency
Watch two sources at once. Use Picture-in-Picture to overlay a second feed or Picture-by-Picture to split the screen side by side. Perfect for multitasking, comparing content, or staying in control.

Reduced eye strain & fatigue
Work, study or play longer without eye fatigue, thanks to flicker-free technology and reduced blue light emissions. These features help minimize eye strain and improve visual comfort, allowing you to stay focused and productive throughout the day.

iiyama ProLite X4373UHSU-B2. Display diagonal: 43", Display resolution: 3840 x 2160 pixels, HD type: 4K Ultra HD, Display technology: LED, Response time: 3 ms, Native aspect ratio: 16:9, Viewing angle, horizontal: 178°, Viewing angle, vertical: 178°. Built-in speaker(s). Built-in USB hub, USB hub version: 3.2 Gen 1 (3.1 Gen 1). VESA mounting. Product color: Black

Display diagonal	43"
Display resolution	3840 x 2160 pixels
Native aspect ratio	16:9
Display technology	LED
Touchscreen	No
HD type	4K Ultra HD
Panel type	VA
Response time	3 ms
Screen shape	Flat
Contrast ratio (typical)	4000:1
Maximum refresh rate	60 Hz
Display number of colors	1.07 billion colors
Display brightness (typical)	450 cd/m²
Response time measurement type	GTG (Gray to Gray)
Contrast ratio (dynamic)	80000000:1
Viewing angle, horizontal	178°
Viewing angle, vertical	178°
Pixel pitch	0.00965 x 0.00965" (0.245 x 0.245 mm)
Horizontal scan range	30 - 135 kHz
Viewable size, horizontal	20.8" (52.9 cm)
Viewable size, vertical	37" (94.1 cm)
Display diagonal (metric)	42.5" (108 cm)
High Dynamic Range (HDR) supported	Yes
High Dynamic Range (HDR) technology	High Dynamic Range 10 (HDR10)
Colour gamut standard	NTSC, sRGB
sRGB coverage (typical)	100%
NTSC coverage (typical)	85%
Flicker-free technology	Yes
Low Blue Light technology	Yes
Built-in speaker(s)	Yes
Built-in camera	No
Number of speakers	2
RMS rated power	7 W
Market positioning	Business
Product color	Black
Built-in USB hub	Yes
HDMI	Yes
Headphone out	Yes
USB hub version	3.2 Gen 1 (3.1 Gen 1)
USB upstream port type	USB Type-A, USB Type-C
HDMI ports quantity	2
HDMI version	2.0
DisplayPorts quantity	1
DisplayPort version	1.2
Built-in KVM switch	Yes
HDCP	Yes
VESA mounting	Yes
Cable lock slot	Yes
Height adjustment	No
Panel mounting interface	200 x 100 mm
Wall mountable	Yes
Cable management	Yes
Cable lock slot type	Kensington
Tilt adjustment	Yes
Tilt angle range	2 - 10°
On Screen Display (OSD)	Yes
On Screen Display (OSD) languages	English, German, French, Spanish, Italian, Portuguese, Russian, Japanese, Dutch, Polish, Ukrainian
Energy efficiency class (SDR)	E
Energy efficiency class (HDR)	G
Energy consumption (SDR) per 1000 hours	41 kWh
Energy consumption (HDR) per 1000 hours	79 kWh
Power consumption (typical)	41 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
Power supply type	Internal
Energy efficiency scale	A to G
Width (with stand)	38.5" (977.5 mm)
Depth (with stand)	9.88" (251 mm)
Height (with stand)	24.5" (621.5 mm)
Weight (with stand)	32.4 lbs (14.7 kg)
Package width	42.2" (1071 mm)
Package depth	9.45" (240 mm)
Package height	29.9" (760 mm)
Package weight	42.5 lbs (19.3 kg)
Package type	Box
Cables included	Power, HDMI, USB, DisplayPort, USB Type-C
Handheld remote control	Yes
Remote control batteries included	Yes
DisplayPort cable length	70.9" (1.8 m)
HDMI cable length	70.9" (1.8 m)
Power cable length	708.7" (18 m)

Product Details

Availability date: 2026-04-16

Condition New

Data sheet

Product color: Black
Package type: Box
HDMI ports quantity: 2
DisplayPorts quantity: 1
Cable lock slot: Yes
Power supply type: Internal
Display diagonal: 43"
Display resolution: 3840 x 2160 pixels
HD type: 4K Ultra HD
AC input frequency: 50/60 Hz
AC input voltage: 100 - 240 V
Package weight: 42.5 lbs (19.3 kg)
Touchscreen: No
Height adjustment: No
Package width: 42.2" (1071 mm)
Package depth: 9.45" (240 mm)
Package height: 29.9" (760 mm)
HDMI version: 2.0
DisplayPort version: 1.2
VESA mounting: Yes
Power cable length: 708.7" (18 m)
Panel type: VA
Built-in speaker(s): Yes
Cables included: Power, HDMI, USB, DisplayPort, USB Type-C
Market positioning: Business
Power consumption (standby): 0.5 W
Power consumption (off): 0.5 W
Handheld remote control: Yes
Power consumption (typical): 41 W
HDCP: Yes
Cable lock slot type: Kensington
Maximum refresh rate: 60 Hz
Tilt angle range: 2 - 10°
Native aspect ratio: 16:9
Display technology: LED
Response time: 3 ms
Screen shape: Flat
Contrast ratio (typical): 4000:1
Display number of colors: 1.07 billion colors
Display brightness (typical): 450 cd/m²
Contrast ratio (dynamic): 80000000:1
Viewing angle, horizontal: 178°
Viewing angle, vertical: 178°
Pixel pitch: 0.00965 x 0.00965" (0.245 x 0.245 mm)
Horizontal scan range: 30 - 135 kHz
Viewable size, horizontal: 20.8" (52.9 cm)
Viewable size, vertical: 37" (94.1 cm)
Display diagonal (metric): 42.5" (108 cm)
Colour gamut standard: NTSC, sRGB
sRGB coverage (typical): 100%
Flicker-free technology: Yes
Low Blue Light technology: Yes
Built-in camera: No
Number of speakers: 2
RMS rated power: 7 W
Built-in USB hub: Yes
HDMI: Yes
Headphone out: Yes
Tilt adjustment: Yes
On Screen Display (OSD): Yes
Energy efficiency class (SDR): E
Energy efficiency class (HDR): G
Energy consumption (SDR) per 1000 hours: 41 kWh
Energy efficiency scale: A to G
Width (with stand): 38.5" (977.5 mm)
Depth (with stand): 9.88" (251 mm)
Height (with stand): 24.5" (621.5 mm)
Weight (with stand): 32.4 lbs (14.7 kg)
Cable management: Yes
Panel mounting interface: 200 x 100 mm
USB hub version: 3.2 Gen 1 (3.1 Gen 1)
USB upstream port type: USB Type-A, USB Type-C
Wall mountable: Yes
Response time measurement type: GTG (Gray to Gray)
High Dynamic Range (HDR) supported: Yes
High Dynamic Range (HDR) technology: High Dynamic Range 10 (HDR10)
Energy consumption (HDR) per 1000 hours: 79 kWh
On Screen Display (OSD) languages: English, German, French, Spanish, Italian, Portuguese, Russian, Japanese, Dutch, Polish, Ukrainian
NTSC coverage (typical): 85%
Built-in KVM switch: Yes
Remote control batteries included: Yes
HDMI cable length: 70.9" (1.8 m)
DisplayPort cable length: 70.9" (1.8 m)