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iiyama ProLite X4373UHSU-B2 computer monitor 108 cm (42.5") 3840 x 2160 pixels 4K Ultra HD LED Black

IIYAMA  |  SKU : X4373UHSU-B2  |  Condition: Brand New  |  Code-barres: 4948570126590
£531.99
£443.33 excluding VAT @20%
iFrame
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.

Display
NTSC coverage (typical) 85%
sRGB coverage (typical) 100%
Colour gamut standard NTSC, sRGB
Colour depth 10 bit
High Dynamic Range (HDR) technology High Dynamic Range 10 (HDR10)
High Dynamic Range (HDR) supported Yes
Display diagonal (metric) 108 cm
Viewable size, vertical 52.9 cm
Viewable size, horizontal 94.1 cm
Horizontal scan range 30 - 135 kHz
Pixel pitch 0.245 x 0.245 mm
Display number of colours 1.07 billion colours
Viewing angle, vertical 178°
Viewing angle, horizontal 178°
Maximum refresh rate 60 Hz
Contrast ratio (dynamic) 80000000:1
Contrast ratio (typical) 4000:1
Screen shape Flat
Response time measurement type GTG (Gray to Gray)
Response time 3 ms
Display brightness (typical) 450 cd/m²
Panel type VA
HD type 4K Ultra HD
Touchscreen No
Display technology LED
Native aspect ratio 16:9
Display resolution 3840 x 2160 pixels
Display diagonal 108 cm (42.5")
Performance
Low Blue Light technology Yes
Flicker-free technology Yes
Multimedia
RMS rated power 14 W
Number of speakers 2
Built-in camera No
Built-in speaker(s) Yes
Design
Product colour Black
Market positioning Business
Ports & interfaces
HDCP Yes
Built-in KVM switch Yes
Headphone out Yes
DisplayPort version 1.2
DisplayPorts quantity 1
HDMI version 2.0
HDMI ports quantity 2
HDMI Yes
USB Power Delivery up to 95 W
USB Power Delivery Yes
Number of downstream ports 4
USB upstream port type USB Type-A, USB Type-C
USB hub version 3.2 Gen 1 (3.1 Gen 1)
Built-in USB hub Yes
Ergonomics
Tilt adjustment Yes
On Screen Display (OSD) languages German, English, Spanish, French, Italian, Japanese, Dutch, Polish, Portuguese, Russian, Ukrainian
On Screen Display (OSD) Yes
Tilt angle range 2 - 10°
Height adjustment No
Cable lock slot type Kensington
Cable lock slot Yes
Cable management Yes
Wall mountable Yes
Panel mounting interface 200 x 100 mm
VESA mounting Yes
Power
Energy efficiency scale A to G
Power supply type Internal
AC input frequency 50/60 Hz
AC input voltage 100 - 240 V
Power consumption (off) 0.5 W
Power consumption (standby) 0.5 W
Power consumption (typical) 41 W
Energy consumption (HDR) per 1000 hours 79 kWh
Energy consumption (SDR) per 1000 hours 41 kWh
Energy efficiency class (HDR) G
Energy efficiency class (SDR) E
Packaging content
Power cable length 1.8 m
HDMI cable length 1.8 m
DisplayPort cable length 1.8 m
Remote control batteries included Yes
Remote control included Yes
Cables included AC, USB, HDMI, DisplayPort, USB Type-C
Weight & dimensions
Weight (with stand) 14.7 kg
Height (with stand) 621.5 mm
Depth (with stand) 251 mm
Width (with stand) 977.5 mm
Packaging data
USB cable length 1.8 m
Package type Box
Package weight 19.3 kg
Package height 760 mm
Package depth 240 mm
Package width 1071 mm
Sustainability
Sustainability certificates ErP
General
Product family ProLite
Technical details
Compliance certificates CE, EAC, REACH, RoHS, TÜV mark, UKCA, VCCI, WEEE
Other features
Control panel Input Select, +/Volume, -/Shortcut, Menu, Power
User controls picture adjust (brightness, contrast, ECO, HDR, ACR, OD, X-res technology, black tuner), colour settings (6-axis, i-Style colour, blue light reducer, gamma, RGB range, colour temperature, user preset), PiP/PbP ( PiP/PbP, sub-source, PiP position, PiP size, swap, audio input), OSD (OSD H. position, OSD V. position, OSD time, OSD background, display information, language), miscellaneous (sharpness, video mode adjust, opening logo, power LED, USB-C speed, USB charge, KVM, DDC/CI control, dual mode), input select (source), audio settings (volume, mute audio), recall (recall all?)
Weight 14.7 kg
Height 621.5 mm
Width 977.5 mm
Depth 251 mm
Packaging content quick start guide, safety guide