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HP U28 4K HDR Monitor

Earn 1X HP Rewards Points
Protect your Device with an HP Care Pack
Product # 1Z978AA#ABA
Experience the best quality while producing your best creative on this 28” 4K[1] HDR monitor. Whether you're creating for web, print, or photography, ensure your content is seen exactly as you intended. With factory color calibration, enjoy color accuracy you can count on. Now, you can always stay comfortable while working with height adjustability and swivel capabilities. Plus, you’ll always be keeping the environment in mind when designing with a display built with recycled ocean-bound plastics[2].

Picture-perfect details

It’s the details that make all the difference. Built with an IPS panel, HDR and wide viewing angles, this 4K[1] monitor lets you create picture-perfect content as clear as the eye can see.

True-to-life color

Get your creative juices flowing using a monitor that’s optimized and ready to create with factory color calibration for color accuracy you can trust. Take your content to the next level with presets like sRGB and Display P3. Plus, with HP Eye Ease, enjoy an always-on blue light filter that doesn't impact color accuracy.

Designed for a clean, customized workspace

Customize your workspace around your creative needs. Now you can produce your best content and stay comfortable with full function adjustability. Plus, create a clutter-free space by using a single USB-C®[3] cable to plug into multiple devices.

Create with a small carbon footprint

Create towards a smaller carbon footprint using a display that’s built with recycled ocean-bound plastics equating to more than 3 plastic water bottles[2]. And one step further, even our packaging is sustainably sourced and recyclable[4].

Technical details

Display type

IPS

Display features

On-screen controls; Low blue light mode; Anti-glare

Onscreen controls

Exit; Information; Management; Input control; Menu control; Brightness+; Image; Color

Native resolution

4K UHD (3840 x 2160)[1]

Resolutions supported

1024 x 768; 1280 x 1024; 1440 x 900; 1600 x 900; 1920 x 1080; 1920 x 1200; 2560 x 1440; 3840 x 2160; 640 x 480; 720 x 400; 800 x 600

Contrast ratio

1000:1

Brightness

400 nits

Pixel pitch

0.116 mm

Signal input connectors

1 HDMI 2.0; 2 USB Type-C™ (DisplayPort™ 1.2, power delivery up to 65 W); 1 DisplayPort™ 1.2; 3 USB-A 3.1 Gen 1

Webcam

No integrated camera

VESA Mounting

100 mm x 100 mm

Power supply

100 - 240 VAC 50/60 Hz

Dimensions (W X D X H)

25.08 x 1.7 x 14.61 inWithout stand.

Weight

14 lb

What's in the box

Monitor; DisplayPort™ cable; HDMI cable; USB Type-C™ cable; Warranty card; External power supplier; Product notice; AC power cable

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HP U28 4K HDR Monitor is rated 4.5 out of 5 by 104.
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Rated 5 out of 5 by from works Works great with my HP ZBook 17 G6 and my HP pavilion D4100E with a Active DVI to Displayport Converter Adapter Cable with USB Power, BolAAzuL DVI-D in to Displayport Out Video Adapter Cable Support 1080P Full HD from DVI to Displayport DP Port. bought it November 2020 still working.
Date published: 2022-11-19
Rated 5 out of 5 by from I love it! I originally got the 32 in one which was nice but WAY too big for me. And now that I got the 28 it's perfect! I love it! It makes my work flow smoother then I ever expected.
Date published: 2022-10-25
Rated 5 out of 5 by from
Date published: 2022-10-19
Rated 5 out of 5 by from Nice Monitor Nice monitor but no built in speakers, performs as advertised
Date published: 2022-10-05
Rated 5 out of 5 by from Great visual details and colors Ordering, shipping and received with ease. Well packed. Very easy to connect and set up. The colors and resolution are great. Being a 4K is far better than what I had. I bought these for photographs I take. Also for a couple other software applications that require detail. I would recommend these.
Date published: 2022-10-04
Rated 5 out of 5 by from Great monitor! I just bought a pair of these and they look great. I only have a couple of weeks on them but the colors and brightness are sharp and I especially like the very narrow bezels which provide a more seamless dual-display experience than my other (older) setup of dual Z27s displays. I anticipate ordering another pair for another family member as well.
Date published: 2022-09-08
Rated 5 out of 5 by from A photographers dream. Best monitor that I have ever owned. It's my fourth. Perfect size, fabulous resolution and clarity, solid stand, and fair price.
Date published: 2022-09-08
Rated 5 out of 5 by from Excellent 4K usb-c display for a reasonable price Excellent display. The 4K display makes it really nice to watch movies, the usb-c power delivery reduces cable cluttering, the large 28-inch size is perfect for software development. The brightness is also great. Tested and works seamlessly with Windows10/11, Ubuntu, and Macbook air M1. The only downside I can think of is that it doesn't have the option to disable usb-c power delivery only. Currently you can disable it but with it other things will be disabled too.
Date published: 2022-03-31
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What is the color depth? 10-bit or 8-bit?

Asked by: lasabine
Hello and thank you for your question! The HP U28 4K HDR monitor has 8-bit color depth.
Answered by: Grant from HP Team
Date published: 2021-10-27

I have a motherboard which can power the screen through the USB-C upto 35w. Can I power this monitor through the UBB-C concurrently woth the display?

Asked by: Athanas
Thank you for your question! The HP U28 4K HDR Monitor draws the power for the display from the included AC adapter. The HP U28 4K HDR Monitor can then keep a laptop charged, if the laptop has the proper USB-C Power Delivery Port, via the built-in USB-C ports. The USB-C ports on the monitor deliver power to other devices.
Answered by: HP Team Grant
Date published: 2022-06-29

Can I use the USB C to the monitor from my MAC Mini MI ?

Asked by: steve1914
Thank you for your question! That would depend on the input ports on the Mac Mini. If the MacMini doesn't have an HDMI port then an adapter cable would be necessary.
Answered by: HP Team Grant
Date published: 2022-04-29

is this monitor compatible with specter BAng 7 Olufsen laptop?

Asked by: cristusha
Thank you for your question! This HP U28 4K HDR Monitor will be compatible with any laptop using USB-C or HDMI as a display output. This will be compatible with the HP Spectre.
Answered by: HP Team Grant
Date published: 2022-07-25

Since there are USB-C, HDMI, and USB-A ports on the monitor - will it work as a hub in form of KVM? E.G. I connect both my desktop PC and Mac 16" to each their display port, and then connect my keyboard and mouse to the USB-A, will I be able to switch?

Asked by: MagnusKofod
Thanks for your question! This will require a KVM Switch. If you plug in a USB mouse and keyboard it will not switch to a new device when you switch a new video input.
Answered by: HP Expert Grant
Date published: 2021-11-22

Is it ok that the bottom part of the monitor gets noticeably warm? Not hot to touch, but you can feel it's pretty warm?

Asked by: bob12333
Hi and thanks for your question! Please visit our HP Support Page for help in resolving this technical issue. Online Support: For technical support with this product, visit HP Customer Support http://support.hp.com. Social Media Support: To find solutions, ask questions, and share tips, join us on the HP Support Community at community.hp.com, on Twitter at twitter.com/HPSupport, and Facebook at facebook.com/HPSupport.
Answered by: HP Team Grant
Date published: 2022-05-29

What is the range of tilt and range of swivel?

Asked by: Miya
Thanks for your question! The HP U28 4K HDR Monitor has a tilt of -5 to +23° and a height adjustment range of 120MM.
Answered by: HP Team Grant
Date published: 2022-01-16

what monitor do you recommend for specter Bang Olufsen with the camera and adjustable height?

Asked by: cristusha
Thank you for your question! For personalized assistance in choosing the right monitor for you, please contact HP Store Support directly. You can open a chat on this page and they can assist you with the perfect monitor purchase!
Answered by: HP Team Grant
Date published: 2022-07-25
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Return and exchange information

HP.com will accept returns or exchanges for this product up to 30 days after delivery. A restocking fee may apply. For details, please visit: https://www.hp.com/us-en/shop/cv/returnsandexchanges.