iiyama ProLite X4373UHSU-B1 43" 4K Ultra HD Monitor | 3840 x 2160 60Hz HDMI DP
KEY FEATURES
- PBP (Picture-by-Picture)
- 4K
- Flicker-free + Blue Light
- VA
- Speakers
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Frequently Asked Questions

iiyama ProLite X4373UHSU-B1 43" 4K Ultra HD Monitor | 3840 x 2160 60Hz HDMI DP
Description
The iiyama ProLite X4373UHSU is a remarkable 43-inch 4K Ultra HD monitor designed to enhance your productivity and visual enjoyment. With its impressive resolution of 3840 x 2160 pixels, this monitor offers a stunningly sharp image that brings your content to life. Whether you're a graphic designer, a data analyst, or simply someone who enjoys high-quality visuals, this monitor is perfect for you. The Picture-by-Picture (PbP) function allows you to display content from up to four different sources simultaneously, making multitasking a breeze.
Key Benefits
- Immersive 4K Resolution: Experience four times the detail of Full HD, giving you ample workspace and clarity for all your projects.
- Picture-by-Picture Functionality: Seamlessly view content from multiple sources without the distraction of bezels, ideal for professionals needing to monitor various data streams.
- Eye Comfort Features: With flicker-free technology and a blue light reducer, you can work longer hours without the discomfort often associated with prolonged screen time.
- Wide Viewing Angles: Thanks to VA panel technology, enjoy consistent colour reproduction and clarity from virtually any angle, making it perfect for collaborative work environments.
- Versatile Connectivity: Equipped with HDMI, DisplayPort, and a USB hub, the ProLite X4373UHSU ensures compatibility with a variety of devices, simplifying your setup.
Why Buy the iiyama ProLite X4373UHSU?
Investing in the iiyama ProLite X4373UHSU means choosing a monitor that prioritises both performance and user comfort. Its large screen size and high resolution make it ideal for tasks that require detailed visuals, such as graphic design, video editing, and data analysis. The PbP feature is particularly beneficial for professionals who need to keep an eye on multiple data streams or applications simultaneously, allowing for a more efficient workflow.
Moreover, the monitor's eye care technologies significantly reduce the risk of eye strain, making it suitable for long hours of use. Whether you're working from home or in a corporate setting, this monitor is designed to keep you comfortable and productive.
Warranty
The iiyama ProLite X4373UHSU comes with a standard warranty, ensuring peace of mind with your purchase. Should you encounter any issues, you can rely on iiyama's customer support to assist you promptly.
In conclusion, the iiyama ProLite X4373UHSU is not just a monitor; it's a gateway to a more productive and visually satisfying work experience. Upgrade your workspace today and enjoy the benefits of superior technology and design.
Feature
Easy 14 days Returns
Eligible for Next day Delivery
100% Money-back guarantee
24/7 Customer support
Secure payment method
Shipping Information
- Next Business Day: £6.99
- 2 days Delivery: £4.99
- 3- 5 Days Shipping: £3.99
- Orders Over £99.00: Free Standard Delivery
Display | |
---|---|
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 |
Display surface | Matt |
HD type | 4K Ultra HD |
Response time | 3 ms |
Display brightness (typical) | 400 cd/m² |
Panel type | VA |
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 |
AMD FreeSync | No |
NVIDIA G-SYNC | No |
Multimedia | |
---|---|
RMS rated power | 14 W |
Number of speakers | 2 |
Built-in camera | No |
Built-in speaker(s) | Yes |
Design | |
---|---|
Feet colour | Black |
Product colour | Black |
Market positioning | Business |
Ports & interfaces | |
---|---|
HDCP | Yes |
Headphone outputs | 1 |
Headphone out | Yes |
Mini DisplayPorts quantity | 1 |
DisplayPorts quantity | 1 |
HDMI ports quantity | 2 |
HDMI | Yes |
USB Type-A downstream ports quantity | 4 |
USB upstream port type | USB Type-B |
Number of upstream ports | 1 |
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, Dutch, English, Spanish, French, Italian, Japanese, Polish, Portuguese, Russian |
Number of OSD languages | 10 |
On Screen Display (OSD) | Yes |
Tilt angle range | -2 - 10° |
Height adjustment | No |
Cable lock slot | No |
Panel mounting interface | 200 x 100 mm |
VESA mounting | Yes |
Power | |
---|---|
Input current | 1.5 A |
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) | 92 W |
attribute_product_family_name | 102 kWh |
Energy consumption (SDR) per 1000 hours | 54 kWh |
Energy efficiency class (HDR) | G |
Energy efficiency class (SDR) | G |
Operational conditions | |
---|---|
Storage relative humidity (H-H) | 5 - 85% |
Operating relative humidity (H-H) | 10 - 80% |
Storage temperature (T-T) | -20 - 60 °C |
Operating temperature (T-T) | 5 - 35 °C |
Sustainability | |
---|---|
Sustainability certificates | ErP |
European Product Registry for Energy Labelling (EPREL) code | 756755 |
General | |
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Product family | ProLite |
Weight & dimensions | |
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Weight (with stand) | 14.5 kg |
Height (with stand) | 621.5 mm |
Depth (with stand) | 251 mm |
Width (with stand) | 977.5 mm |
Packaging data | |
---|---|
Package weight | 19 kg |
Package height | 760 mm |
Package depth | 240 mm |
Package width | 1071 mm |
Remote control batteries included | Yes |
Remote control included | Yes |
Quick start guide | Yes |
Cables included | AC, DisplayPort, HDMI, USB |
Stand included | Yes |
Logistics data | |
---|---|
Harmonized System (HS) code | 85285210 |
Technical details | |
---|---|
Compliance certificates | CE, REACH, RoHS, WEEE |
Other features | |
---|---|
Touchscreen | No |
Frequently Asked Questions
When will it arrive?
Any order over £99 wil be shipped on our free 2-3 working day service, if you opt for Next Working Day shipping then this will be with you the next working day between 09:00 and 18:00. Deliveries to Northern Ireland, Channel Islands and the Scottish Highlands will be on a 3 day service.
Do you offer a credit account?
We offer credit accounts to Gotraka Business customers, please enquire with our customer support team for more information. Credits accounts are subject to KYC.
How long is the returns policy?
For most products bought online, you have a legal right to change your mind within 14 days and receive a refund. If you wish to return unwanted products, you must let us know that you want to return them within 14 calendar days from the day after delivery. The item must also be returned to us within 7 working days from approval of return and receipt of the return label.
How long will it take to receive my order?
This is something that we are working hard to bring to you - we recognise that having deliveries on preferred days not only makes it easier for you but it is also great for the environment. By having deliveries arranged on days that you are going to be in or consolidating your orders to arrive to you at the same time means that the courier won't need to come back multiple times due to missed deliveries or multiple deliveries.
Can I change my delivery address once the order has been placed?
Our systems are highly automated, where possible we will do our utmost to accommodate this. To ensure we maintain a high delivery success rate most of our orders are picked and prepped for shipment within 30 minutes
How do I return my order?
If you need to return your order please raise a return through your order page detailing the reason for return. Once this form has been submitted it will be reviewed by the Returns Department who will contact you to arrange the return.
Please note the returns department may ask for more information such as the serial number(s) and images where applicable to process the return.
How long do I have to return an item?
For most products bought online, you have a legal right to change your mind within 14 days and receive a refund. If you wish to return unwanted products, you must let us know that you want to return them within 14 calendar days from the day after delivery. The item must also be returned to us within 7 working days from approval of return and receipt of the return label
Are returns free?
Returns for faulty / damaged items will be free of charge
Returns for unwanted items that have no fault will incur a minimal returns fee - delivery charges will not be refunded
Can’t find what you’re looking for?
Our friendly support team is just a message away, ready to assist with anything. Our team is experienced with gaming gear, home tech, and everything in between—feel free to reach out.
📧 Email: help@gotraka.com
📞 Phone: 020 8208 1234
💬 Live Chat: Available 9 AM – 6 PM ( Monday - Friday )