HP P34hc G4 computer monitor 86.4 cm (34") 3440 x 1440 pixels Quad HD LED Black

Manufacturer: HP | Model: 21Y56AA#ABU | Product ID: 9688 | Warranty: 3 year limited warranty including 3 year of parts
£632.16 (inc. VAT)
28 in stock
100% Money Back Guarantee - Risk Free

Product Technical Specification

Display
Display diagonal34
Display resolution3440 x 1440
HD typeQuad HD
Native aspect ratio21:9
Display technologyLED
TouchscreenNo
Display brightness (typical)250
Response time5
Screen shapeCurved screen
Supported graphics resolutions640 x 480 (VGA),800 x 600 (SVGA),1024 x 768 (XGA),1280 x 1024 (SXGA),1280 x 720 (HD 720),1280 x 800 (WXGA),1440 x 900 (WXGA+),1600 x 900,1680 x 1050 (WSXGA+),1920 x 1080 (HD 1080),1920 x 1200 (WUXGA),3440 x 1440
Aspect ratio21:9
Contrast ratio (typical)3000:1
Contrast ratio (dynamic)5000000:1
Viewing angle, horizontal178
Viewing angle, vertical178
Pixel pitch0.231 x 0.231
Pixel density110
RGB colour spaceNTSC
Colour gamut85
Performance
HP segmentBusiness
Multimedia
Built-in speaker(s)Yes
Built-in cameraNo
Built-in microphoneNo
Design
Market positioningBusiness
Product colourBlack
Country of originChina
Ports & interfaces
Built-in USB hubYes
USB upstream port typeUSB Type-C
Number of USB Type-B upstream ports quantity1
USB Type-A downstream ports quantity4
DVI portNo
HDMIYes
HDMI ports quantity1
HDMI version2.0
DisplayPorts quantity1
DisplayPort version1.2
Ergonomics
VESA mountingYes
Panel mounting interface100 x 100
Cable lock slotNo
Tilt angle range-5 - 21
Power
Energy efficiency class (SDR)G
Energy consumption (SDR) per 1000 hours39
Power consumption (typical)48
Power consumption (standby)0.5
Power consumption (max)190
AC input voltage100 - 240
AC input frequency50 - 60
Weight & dimensions
Width (with stand)80.94
Depth (with stand)51.8
Height (with stand)23.49
Weight (with stand)10510
Width (without stand)809.4
Depth (without stand)11.21
Height (without stand)36.69
Packaging data
Package width809.4
Package depth234.9
Package height518
Package weight16700
Sustainability
Sustainability certificatesENERGY STAR
Sustainable technologies and materials
Logistics data
Harmonized System (HS) code85285210
Other features
Weight10510
Height366.9
Width809.4
Depth112.1

Delivery Options

Economy Delivery
FREE
Economy Delivery

Economy Delivery (UK)

Estimated delivery date: Wed 26th Aug 2026 to Sat 29th Aug 2026
Business Express
£6.95
Business Express

Business Express

Estimated delivery date: Tue 25th Aug 2026 to Thu 27th Aug 2026
View all Delivery Options & International Rates
Lose Yourself in the Curve
When it comes to the P34hc WQHD Curved Monitor, bigger really is better. Because its immersive, ultrawide screen keeps you focused, you’re likely to be less distracted and up to 33% more productive[1] compared to a smaller screen.
Display
Display diagonal34
Display resolution3440 x 1440
HD typeQuad HD
Native aspect ratio21:9
Display technologyLED
TouchscreenNo
Display brightness (typical)250
Response time5
Screen shapeCurved screen
Supported graphics resolutions640 x 480 (VGA),800 x 600 (SVGA),1024 x 768 (XGA),1280 x 1024 (SXGA),1280 x 720 (HD 720),1280 x 800 (WXGA),1440 x 900 (WXGA+),1600 x 900,1680 x 1050 (WSXGA+),1920 x 1080 (HD 1080),1920 x 1200 (WUXGA),3440 x 1440
Aspect ratio21:9
Contrast ratio (typical)3000:1
Contrast ratio (dynamic)5000000:1
Viewing angle, horizontal178
Viewing angle, vertical178
Pixel pitch0.231 x 0.231
Pixel density110
RGB colour spaceNTSC
Colour gamut85
Performance
HP segmentBusiness
Multimedia
Built-in speaker(s)Yes
Built-in cameraNo
Built-in microphoneNo
Design
Market positioningBusiness
Product colourBlack
Country of originChina
Ports & interfaces
Built-in USB hubYes
USB upstream port typeUSB Type-C
Number of USB Type-B upstream ports quantity1
USB Type-A downstream ports quantity4
DVI portNo
HDMIYes
HDMI ports quantity1
HDMI version2.0
DisplayPorts quantity1
DisplayPort version1.2
Ergonomics
VESA mountingYes
Panel mounting interface100 x 100
Cable lock slotNo
Tilt angle range-5 - 21
Power
Energy efficiency class (SDR)G
Energy consumption (SDR) per 1000 hours39
Power consumption (typical)48
Power consumption (standby)0.5
Power consumption (max)190
AC input voltage100 - 240
AC input frequency50 - 60
Weight & dimensions
Width (with stand)80.94
Depth (with stand)51.8
Height (with stand)23.49
Weight (with stand)10510
Width (without stand)809.4
Depth (without stand)11.21
Height (without stand)36.69
Packaging data
Package width809.4
Package depth234.9
Package height518
Package weight16700
Sustainability
Sustainability certificatesENERGY STAR
Sustainable technologies and materials
Logistics data
Harmonized System (HS) code85285210
Other features
Weight10510
Height366.9
Width809.4
Depth112.1

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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.