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

108 cm (42.5") Black Built-in speaker(s) HDMI HDMI version: 2.0 DisplayPorts quantity: 1 DisplayPort version: 1.2 Screen shape: Flat Maximum refresh rate: 60 Hz Response time: 3 ms Response time measurement type: GTG (Gray to Gray) 3840 x 2160 pixels 4K Ultra HD Panel type: VA Energy efficiency class (SDR): E ErP CE, EAC, REACH, RoHS, TÜV mark, UKCA, VCCI, WEEE 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 Display diagonal 108 cm (42.5") Display resolution 3840 x 2160 pixels Native aspect ratio 16:9 Display technology LED Touchscreen No HD type 4K Ultra HD Panel type VA Display brightness (typical) 450 cd/m² Response time 3 ms Response time measurement type GTG (Gray to Gray) Screen shape Flat Contrast ratio (typical) 4000:1 Contrast ratio (dynamic) 80000000:1 Maximum refresh rate 60 Hz Viewing angle, horizontal 178° Viewing angle, vertical 178° Display number of colours 1.07 billion colours 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 Yes High Dynamic Range (HDR) technology High Dynamic Range 10 (HDR10) Colour depth 10 bit Colour gamut standard NTSC, sRGB sRGB coverage (typical) 100% NTSC coverage (typical) 85% Performance Flicker-free technology Yes Low Blue Light technology Yes Multimedia Built-in speaker(s) Yes Number of speakers 2 RMS rated power 14 W Built-in camera No Design Market positioning Business Product colour Black Ports & interfaces Built-in USB hub Yes USB hub version 3.2 Gen 1 (3.1 Gen 1) Number of downstream ports 4 USB Type-C DisplayPort Alternate Mode Yes USB Power Delivery (USB PD) Yes USB Power Delivery up to 95 W HDMI Yes HDMI ports quantity 2 HDMI version 2.0 DisplayPorts quantity 1 DisplayPort version 1.2 Headphone out Yes Built-in KVM switch Yes HDCP Yes Ergonomics VESA mounting Yes Panel mounting interface 200 x 100 mm Wall mountable Yes Cable management Yes Cable lock slot Yes Cable lock slot type Kensington Height adjustment No Tilt adjustment Yes Tilt angle range 10 - 2° On Screen Display (OSD) Yes On Screen Display (OSD) languages German, English, Spanish, French, Italian, Japanese, Dutch, Polish, Portuguese, Russian, Ukrainian Power Energy efficiency class (SDR) E Energy efficiency class (HDR) G Energy consumption (SDR) per 1000 hours 40.9 kWh Energy consumption (HDR) per 1000 hours 79.1 kWh Power consumption (typical) 41 W Power consumption (standby) 0.5 W Power consumption (off) 0.3 W AC input voltage 100 - 240 V AC input frequency 50/60 Hz Power supply type Internal Energy efficiency scale A to G Weight & dimensions Width (with stand) 977.5 mm Depth (with stand) 251 mm Height (with stand) 621.5 mm Weight (with stand) 14.7 kg Packaging data Package width 1071 mm Package depth 240 mm Package height 760 mm Package weight 19.3 kg Package type Box USB cable length 1.8 m Packaging content Cables included AC, USB, HDMI, DisplayPort, USB Type-C Remote control included Yes Remote control batteries included Yes DisplayPort cable length 1.8 m HDMI cable length 1.8 m Power cable length 1.8 m Sustainability Sustainability certificates ErP General Product family ProLite Other features Packaging content quick start guide, safety guide Compliance certificates CE, EAC, REACH, RoHS, TÜV mark, UKCA, VCCI, WEEE Depth 251 mm Width 977.5 mm Height 621.5 mm Weight 14.7 kg 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