iiyama LFD ProLite X4373UHSU-B2
3840 x 2160 Pixels, 42.50"
Only 4 pieces in stock at supplier
Display size (inches)2
Product details
The iiyama LFD ProLite X4373UHSU-B2 is a state-of-the-art monitor equipped with an impressive 4K UHD resolution of 3840 x 2160 pixels. With a screen diagonal of 42.5 inches, it offers a generous display area that is ideal for various applications, whether in the office, in education, or for presentations. The VA panel technology ensures vibrant colors and deep blacks, while the 120 Hz refresh rate guarantees smooth motion and improved image quality. The monitor supports a variety of connectivity options, including HDMI, DisplayPort, and USB-C, making it a flexible solution for modern work environments. With its sleek black design, the monitor seamlessly integrates into any setting, offering both functionality and aesthetics.
- 4K UHD resolution for crystal-clear images
- 120 Hz refresh rate for smooth displays
- Versatile connectivity options: HDMI, DisplayPort, USB-C
- VA panel technology for excellent color and contrast representation
- Elegant design that fits into various environments.
Monitor type | PC Monitor |
Display resolution | 4K |
Display technology | LED |
Refresh rate | 60 Hz |
Monitor equipment | Integrated loudspeakers, Integrated USB hub, Slot for Kensington lock |
Video connections | 1 x USB-C, DisplayPort (1x), HDMI (2x) |
USB ports | USB-A, USB-C |
Item number | 66263516 |
Manufacturer | iiyama |
Category | Monitor |
Manufacturer no. | X4373UHSU-B2 |
Release date | 14.1.2026 |
Sales rank in Category Monitor | 1345 of 3472 |
May include power adapter | No |
Colour | Black |
Exact colour description | Black, Black |
Monitor type | PC Monitor |
Display size (inches) | 42.50" |
Screen size (cm) | 108 cm |
Image resolution | 3840 x 2160 Pixels |
Display resolution | 4K |
Pixel pitch | 0.25 mm |
Display | LCD |
Display technology | LED |
Panel | VA |
Panel technology | VA |
Refresh rate | 60 Hz |
Aspect ratio | 16:9 |
Screen surface | Anti-glare |
Contrast ratio | 4000:1 |
Response time (grey-to-grey) | 3 ms |
Brightness | 450 cd/m² |
Colour depth | 10 bits |
Colour space coverage | NTSC: 85%, sRGB: 100% |
Viewing angle (H) | 178° |
Viewing angle (V) | 178° |
Monitor equipment | Integrated loudspeakers, Integrated USB hub, Slot for Kensington lock |
Connectivity | 3.5 mm jack, HDMI, USB |
Touch | Without touch function |
Adjustability | Tiltable |
VESA wall mount | 200 x 100 mm |
Video connections | 1 x USB-C, DisplayPort (1x), HDMI (2x) |
HDMI version | 2.0 |
DisplayPort version | 1.2 |
USB ports | USB-A, USB-C |
Audio Connections | Headphone output (1x) |
USB Type C Power supply | 95 W |
Power consumption | 41 W |
Power consumption (standby) | 0.50 W |
Power consumption (Off) | 0.30 W |
Energy consumption per year | 41 kWh |
Energy efficiency class | E, G |
Country of origin | China, Japan |
CO₂ emissions | 16.1 kg |
Climate contribution | CHF 0.38 |
Scope of delivery | AC, DisplayPort, HDMI, USB, USB Type-C |
Width | 977.50 mm |
Length | 251 mm |
Height | 621.50 mm |
Weight | 14.70 kg |
Length | 107 cm |
Width | 24 cm |
Height | 75.50 cm |
Weight | 19.20 kg |
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Reviews & Ratings
Warranty score
How often does a product of this brand in the «Monitor» category have a defect within the first 24 months?
Source: Digitec Galaxus- 2.ēlo0.3 %
- 3.HP0.7 %
- 3.iiyama0.7 %
- 5.BenQ0.8 %
- 5.Fujitsu0.8 %
Warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Digitec Galaxus- 2.Mobile Pixels2 days
- 5.Dell3 days
- 5.iiyama3 days
- 5.LG3 days
- 5.MSI3 days
Return rate
How often is a product of this brand in the «Monitor» category returned?
Source: Digitec Galaxus- 8.Lenovo2.7 %
- 9.Dell2.8 %
- 9.iiyama2.8 %
- 11.AOC2.9 %
- 12.Samsung3.2 %