iiyama G-MASTER RED EAGLE CURVED computer monitor 114.3 cm (45") 5120 x 1440 pixels Dual QHD LED Black

Manufacturer: IIYAMA - MONITORS | Model: GCB4580DQSN-B1 | Product ID: 8567 | Warranty: 3 Years
£667.29 (inc. VAT)
Availability: 0 in stock

Product Technical Specification

Display
Display diagonal45
Display resolution5120 x 1440
HD typeDual QHD
Native aspect ratio32:9
Display technologyLED
Panel typeVA
Backlight typeLED
TouchscreenNo
Display brightness (typical)450
Response time0.8
Display surfaceMatt
Screen shapeCurved screen
Screen curvature rating1500R
Contrast ratio (typical)3000:1
Contrast ratio (dynamic)80000000:1
Maximum refresh rate165
Viewing angle, horizontal178
Viewing angle, vertical178
Pixel pitch0.212 x 0.212
Viewable size, horizontal305.9
Viewable size, vertical1087.5
Digital horizontal frequency30 - 260
Display diagonal (metric)113
High Dynamic Range (HDR) supportedYes
High Dynamic Range (HDR) technologyHigh Dynamic Range (HDR) 400
Performance
AMD FreeSyncYes
Brand specific technologiesBlack Equalizer,Eye Saver
ConnectShare (USB)Yes
Flicker-free technologyYes
Low Blue Light technologyYes
Multimedia
Built-in speaker(s)Yes
Built-in cameraNo
Number of speakers2
RMS rated power6
Design
Market positioningGaming
Product colourBlack
Detachable standYes
Feet colourBlack
Ports & interfaces
Built-in USB hubYes
USB hub version3.2 Gen 1 (3.1 Gen 1)
USB Type-A downstream ports quantity3
USB Type-C downstream ports quantity1
USB Power DeliveryYes
USB Power Delivery up to90
HDMIYes
HDMI ports quantity2
DisplayPorts quantity1
Headphone outYes
Headphone outputs1
Built-in KVM switchYes
HDCPYes
Network
Ethernet LANYes
Ergonomics
VESA mountingYes
Panel mounting interface100 x 100,200 x 100
Wall mountableNo
Cable lock slotYes
Cable lock slot typeKensington
Height adjustmentYes
Height adjustment130
Tilt adjustmentYes
Tilt angle range3 - 20
On Screen Display (OSD)Yes
On Screen Display (OSD) languagesCZE,DEU,ENG,FRE,HUN,ITA,JPN,POL,RUS
Number of OSD languages9
Power
Energy efficiency class (SDR)F
Energy efficiency class (HDR)G
Energy consumption (SDR) per 1000 hours37
Energy consumption (HDR) per 1000 hours67
Power consumption (typical)37
Power consumption (standby)0.5
Power consumption (off)0.3
AC input voltage100 - 240
AC input frequency50/60
Power supply typeExternal
Energy efficiency scaleA to G
Operational conditions
Operating temperature (T-T)5 - 35
Packaging content
Stand includedYes
Cables includedDisplayPort,HDMI,Power,USB
Power adapter includedYes
Quick start guideYes
ManualYes
Weight & dimensions
Width (with stand)1090
Depth (with stand)275
Height (with stand)409
Weight (with stand)11200
Sustainability
Sustainability complianceYes
Sustainability certificatesErP
European Product Registry for Energy Labelling (EPREL) code1774067
Other features
Volume controlButtons

Delivery Options

Economy Delivery
FREE
Economy Delivery

Economy Delivery (UK)

Estimated delivery date: Wed 26th Aug 2026 to Sat 29th Aug 2026
Fast & Tracked by Courier
£6.95
Fast & Tracked by Courier

Fast & Tracked by Courier (UK)

Estimated delivery date: Tue 25th Aug 2026 to Thu 27th Aug 2026
View all Delivery Options & International Rates
G-MASTER GCB4580DQSN-B1
Immerse yourself in the game with the curved 45’’ Dual QHD Red Eagle Gaming Display
Unleash a panoramic visual experience and immerse yourself into your gaming world with this ultra-wide DQHD 5120 x 1440 resolution 32:9 display. With 1500R curved VA panel with a 165Hz refresh rate featuring 0.8ms MPRT, delivering a high framerate and smooth yet sharp rendered images with beautiful colour, that brings your games to life.

DQHD
Ultra-wide 32:9 monitors boasting DQHD 5120 x 1440 resolution, also recognized as Dual QHD, guarantee razor-sharp images that bring your games to life. These monitors empower you to organize your gaming setup for an unparalleled gaming experience. You won't miss a single detail!

165HZ & 0.8MS MPRT
With 165Hz refresh rate and 0.8ms MPRT response time the force is with you! Make split second decisions and be sure the image on the screen is always sharp and smooth.

CURVED DESIGN 1500R
The 1500R curvature of the screen guarantees a realistic and comfortable viewing experience allowing you to really immerse yourself in the game.

VA PANEL TECHNOLOGY
Guaranteeing excellent contrast ratio making all the nuances between the light and dark colours clearly visible.

BLACK TUNER
The users can adjust the brightness and the dark shades with the Black Tuner, giving greater viewing performance in shadowed areas and helping to spot the enemy earlier.
Display
Display diagonal45
Display resolution5120 x 1440
HD typeDual QHD
Native aspect ratio32:9
Display technologyLED
Panel typeVA
Backlight typeLED
TouchscreenNo
Display brightness (typical)450
Response time0.8
Display surfaceMatt
Screen shapeCurved screen
Screen curvature rating1500R
Contrast ratio (typical)3000:1
Contrast ratio (dynamic)80000000:1
Maximum refresh rate165
Viewing angle, horizontal178
Viewing angle, vertical178
Pixel pitch0.212 x 0.212
Viewable size, horizontal305.9
Viewable size, vertical1087.5
Digital horizontal frequency30 - 260
Display diagonal (metric)113
High Dynamic Range (HDR) supportedYes
High Dynamic Range (HDR) technologyHigh Dynamic Range (HDR) 400
Performance
AMD FreeSyncYes
Brand specific technologiesBlack Equalizer,Eye Saver
ConnectShare (USB)Yes
Flicker-free technologyYes
Low Blue Light technologyYes
Multimedia
Built-in speaker(s)Yes
Built-in cameraNo
Number of speakers2
RMS rated power6
Design
Market positioningGaming
Product colourBlack
Detachable standYes
Feet colourBlack
Ports & interfaces
Built-in USB hubYes
USB hub version3.2 Gen 1 (3.1 Gen 1)
USB Type-A downstream ports quantity3
USB Type-C downstream ports quantity1
USB Power DeliveryYes
USB Power Delivery up to90
HDMIYes
HDMI ports quantity2
DisplayPorts quantity1
Headphone outYes
Headphone outputs1
Built-in KVM switchYes
HDCPYes
Network
Ethernet LANYes
Ergonomics
VESA mountingYes
Panel mounting interface100 x 100,200 x 100
Wall mountableNo
Cable lock slotYes
Cable lock slot typeKensington
Height adjustmentYes
Height adjustment130
Tilt adjustmentYes
Tilt angle range3 - 20
On Screen Display (OSD)Yes
On Screen Display (OSD) languagesCZE,DEU,ENG,FRE,HUN,ITA,JPN,POL,RUS
Number of OSD languages9
Power
Energy efficiency class (SDR)F
Energy efficiency class (HDR)G
Energy consumption (SDR) per 1000 hours37
Energy consumption (HDR) per 1000 hours67
Power consumption (typical)37
Power consumption (standby)0.5
Power consumption (off)0.3
AC input voltage100 - 240
AC input frequency50/60
Power supply typeExternal
Energy efficiency scaleA to G
Operational conditions
Operating temperature (T-T)5 - 35
Packaging content
Stand includedYes
Cables includedDisplayPort,HDMI,Power,USB
Power adapter includedYes
Quick start guideYes
ManualYes
Weight & dimensions
Width (with stand)1090
Depth (with stand)275
Height (with stand)409
Weight (with stand)11200
Sustainability
Sustainability complianceYes
Sustainability certificatesErP
European Product Registry for Energy Labelling (EPREL) code1774067
Other features
Volume controlButtons

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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.