iiyama G-Master G4380UHSU-B2 Red Eagle 43" VA 3840x2160 144Hz 0.3ms Adaptive Sync Widescreen Gaming Monitor
Product Technical Specification
| Webcam | |
| Webcam | No |
| Standards / Specifications | |
| Adaptive Sync Technology (G-SYNC / FreeSync) | AMD Freesync |
| Standard / specification | HDMI 2.1, DisplayPort 1.4 |
| Dimensions | |
| Length / Depth | 251 mm |
| Width | 977.5 mm |
| Height | 621.5 mm |
| Weight | 14.8 kg |
| Weight (without stand) | 13 kg |
| Efficiency Class | |
| EU Energy Efficiency Class | E |
| Colour | |
| Primary Colour | Black |
| Speakers | |
| Speakers | Yes |
| Speaker amount and power output | 2x 7 Watt |
| Lighting | |
| Lighting / RGB | No |
| Display | |
| Display Size in Inch | 43 " |
| Display Resolution | UHD (3840 x 2160 Pixel) |
| Display Aspect Ratio | 16:9 |
| Display Refresh Rate | 144 Hz |
| Display Panel Type | VA |
| Colour depth | max. 1.07 billion colours (8 bit + FRC) |
| Colour space | 85% NTSC |
| Contrast Ratio (Static) | 4000:1 |
| Curved Display | No |
| Display Response Time | 0.3 ms |
| Display Response Time (MPRT) | 0.3 ms |
| HDR | Yes |
| HDR Standard | VESA DisplayHDR 400 |
| Screen Brightness SDR / normal | 550 cd/m² |
| Viewing angle | 178° horizontal / 178° vertical |
| Display Surface Type | non-glare |
| Touchscreen | No |
| Ergonomics | |
| Height adjustment | No |
| Min. Tilt | -2 ° |
| Max. Tilt | 10 ° |
| Pivot | No |
| Power Supply | |
| Power Supply Position | Internal |
| Connectivity | |
| Peripheral connectors | USB 3.2 Typ-C (2x), 3.5 mm jack 3-pole, TRS (1x), USB 3.2 Typ-A (2x) |
| External Ports | |
| Display Connectors | HDMI (2x), Display Port (2x) |
| Display Connector Standards | HDMI 2.1, DisplayPort 1.4 |
| USB Hub | Yes |
| Mounting | |
| Vesa standard | 200 x 100 mm |
Delivery Options
Economy Delivery (UK)
Business Express
iiyama G-Master G4380UHSU-B2 Red Eagle Widescreen Gaming Monitor – 43" 3840x2160 UHD, 16:9, 144Hz, 0.3ms, NTSC 85%, Adaptive Sync.
iiyama G-Master G4380UHSU-B2 Red Eagle 43" Gaming Monitor at a Glance:
- UHD 4K 43” widescreen monitor with VA panel technology
- 144Hz refresh rate and 0.3ms (MPRT) response time
- Adaptive Sync technology
- DisplayPort and HDMI connectivity and a dedicated USB hub
- Two 7W speakers for immersive audio
- Wide colour gamut for realistic image reproduction
Smooth Gaming
Boost your gaming performance, with the iiyama G-Master G4380UHSU-B2 Red Eagle 43" Gaming Monitor. This widescreen monitor is engineered to optimise your gameplay, harnessing a 144Hz refresh rate and 0.3ms (MPRT) response time for silky smooth visuals. Plus, there is support for Adaptive Sync technology, ensuring there is no screen tearing or stutter.
Utilising VA LED with 2% haze panel technology, the iiyama G-Master G4380UHSU-B2 Red Eagle 43" Gaming Monitor has a wide viewing angle and colour gamut, to ensure optimal image reproduction. As a result, you can enjoy immersive action, whether you’re gaming, creating content, or watching the latest films. What’s more, the UHD 4K (3840x2160) resolution ensures you’ll never miss a detail!
Connectivity
For seamless integration with your gaming set-up, the iiyama G-Master G4380UHSU-B2 Red Eagle 43" Gaming Monitor features both DisplayPort and HDMI connectivity. There are two DisplayPort 1.4 and two HDMI 2.1 ports, providing flexible set-up options. What’s more, there is a four-port USB hub enabling you to connect peripherals and charge devices for easy access. There are two Type A 3.2 Gen 1 ports with 4.5W power delivery and two Type Cs with 7.5W power delivery.
| Webcam | |
| Webcam | No |
| Standards / Specifications | |
| Adaptive Sync Technology (G-SYNC / FreeSync) | AMD Freesync |
| Standard / specification | HDMI 2.1, DisplayPort 1.4 |
| Dimensions | |
| Length / Depth | 251 mm |
| Width | 977.5 mm |
| Height | 621.5 mm |
| Weight | 14.8 kg |
| Weight (without stand) | 13 kg |
| Efficiency Class | |
| EU Energy Efficiency Class | E |
| Colour | |
| Primary Colour | Black |
| Speakers | |
| Speakers | Yes |
| Speaker amount and power output | 2x 7 Watt |
| Lighting | |
| Lighting / RGB | No |
| Display | |
| Display Size in Inch | 43 " |
| Display Resolution | UHD (3840 x 2160 Pixel) |
| Display Aspect Ratio | 16:9 |
| Display Refresh Rate | 144 Hz |
| Display Panel Type | VA |
| Colour depth | max. 1.07 billion colours (8 bit + FRC) |
| Colour space | 85% NTSC |
| Contrast Ratio (Static) | 4000:1 |
| Curved Display | No |
| Display Response Time | 0.3 ms |
| Display Response Time (MPRT) | 0.3 ms |
| HDR | Yes |
| HDR Standard | VESA DisplayHDR 400 |
| Screen Brightness SDR / normal | 550 cd/m² |
| Viewing angle | 178° horizontal / 178° vertical |
| Display Surface Type | non-glare |
| Touchscreen | No |
| Ergonomics | |
| Height adjustment | No |
| Min. Tilt | -2 ° |
| Max. Tilt | 10 ° |
| Pivot | No |
| Power Supply | |
| Power Supply Position | Internal |
| Connectivity | |
| Peripheral connectors | USB 3.2 Typ-C (2x), 3.5 mm jack 3-pole, TRS (1x), USB 3.2 Typ-A (2x) |
| External Ports | |
| Display Connectors | HDMI (2x), Display Port (2x) |
| Display Connector Standards | HDMI 2.1, DisplayPort 1.4 |
| USB Hub | Yes |
| Mounting | |
| Vesa standard | 200 x 100 mm |
Buykingston order despatch times:
We will despatch your order the very same day if we receive cleared payment by 12:00 pm Mon-Fri.
These delivery estimates apply when you order up to 12:00 pm Mon-Fri (excluding public holidays).
We charge a one off delivery cost as outlined below regardless of how many items you order or the weight of your order.
Estimated delivery times are provided to us by the respective delivery companies. We pass this information onto you, the customer.
Despatch times do not apply to UK public holidays.
Estimated delivery times are taken from the next available working day available for delivery. For example if an order was despatched on a working Wednesday by 3pm, the first available working day for delivery would be Thursday provided you placed your order by 3pm on the Wednesday. If the next available weekday is a UK bank holiday/public holiday then your order will be despatched on the next available working day.
Our warehouse reserves the right to upgrade the delivery method you select on your order.
Our available delivery options*
Contact us for a shipping quote.
*All delivery times are estimated unless stated.
Product Returns Note
Buykingston offers a simple, hassle-free returns policy. If for whatever
reason you are not happy with the item purchased, you can return it to us
within 14 days of receipt for a refund. This applies to items purchased
direct through Buykingston only.
Our 14 Day Returns Money Back Guarantee:
For items returned in resaleable condition, with all original packaging. If
an item has been opened for inspection but shows signs of use beyond that, a
deduction may apply to reflect the reduced value — see our full
Terms & Conditions
(Section 12) for details.
Some items are excluded from our money-back guarantee unless they have developed a fault. These include:
- Headphones
- Earphones
- Custom made and designed products, such as flash memory products with
custom logos on them, e.g. USB flash drives and memory cards with your own
logo
Returns FAQs
What is your returns criteria?
14 days from date of receipt, or expected date of receipt on non-tracked
items.
How do I go about returning my order?
Please contact us
via our contact page with your order number. We will provide you with an RMA
number and return instructions, including your return deadline and whether a
freepost label applies to your order.
Do I need to contact you before returning my order?
Yes, to obtain an RMA number before sending anything back.
Does my item have to include its original packaging?
Yes, to qualify for our 14 day money-back guarantee. For faulty items, we
understand you may no longer have the original packaging.
Who pays for return postage?
If your item is faulty, damaged, or not as described, we cover reasonable
return postage, or provide a freepost label where available. If you are
returning an item for another reason (including simply changing your mind),
you are responsible for return postage unless we have expressly confirmed a
freepost label in your RMA email — we recommend using a tracked and
insured service for items of significant value.
Who deals with the warranty on a faulty item?
We will. In some circumstances we may ask you to contact the manufacturer
directly for assistance.
Please ensure you have read and comply in full with Sections 11–13 of our Terms & Conditions.