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HP U28 4K HDR Monitor

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Product # 1Z978AA#ABA
Engineered for Sustainability
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Add an HP Care Pack to protect your new laptopDetails

Included

    • Remote problem diagnosis and support
    • Replacement arrives the next business day[1]
    • Shipping costs included
    • Complete service coverage
    • Access to electronic support information and services

    • Remote problem diagnosis and support
    • Replacement arrives the next business day[1]
    • Shipping costs included
    • Complete service coverage
    • Access to electronic support information and services

    Service starts on date of hardware purchase. Restrictions and limitations apply.

    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

    Response time

    4ms GtG (with overdrive)

    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

    Sustainability Impact

    Low halogen

    Energy efficiency

    EPEAT® Silver

    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 in

    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

    HP U28 4K HDR Monitor is rated 4.5 out of 5 by 135.
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    Rated 3 out of 5 by Risto from I'm hopeful Great display, sharp image, colors crisp. Display now at a service center hopefully correcting image stability issue.
    Date published: 2021-10-29
    Rated 3 out of 5 by MMic from USB C (DP1.2, 65W) graphics card required. Missed the importance of USB C w/r/t resolution and powering the USB peripheral ports. Unfortuantely, my Z6 G4 (with the Nvidia P1000 card) has 4 DP1.4 ports, which are insufficient to fully support this otherwise splendid monitor.
    Date published: 2021-10-26
    Rated 5 out of 5 by Bruce B from Pro Level Performance Pro level performance and features such as IPS panel, HDR, 4K, adjustable stand, great design in a very low cost product!
    Date published: 2021-09-27
    Rated 5 out of 5 by SteveZ1 from Great monitor at a great price! HP products are the best. They simply work the way they are supposed to. Always dependable and never dissappointing.
    Date published: 2021-09-18
    Rated 5 out of 5 by Jackie R from Amazing Monitor This monitor is awesome! It does it all 4k and more. Great for watching movies, and playing games.
    Date published: 2021-09-13
    Rated 5 out of 5 by MrWonder from Excellent 4K Monitor The HP U28 4k HDR Monitor had all the features that I was looking for at a reasonable cost. The added resolution enable me to use several applications at once without the need to close or resize any open windows.
    Date published: 2021-08-06
    Rated 5 out of 5 by User at nyc from Good design Monitor back design is nice. Cable cord is easy to plug in.
    Date published: 2021-08-06
    Rated 5 out of 5 by Anonymous from HP U28 4K HDR monitor The resolution is far better than expected. Brilliant colors and definitions of tones.
    Date published: 2021-07-13
    Rated 5 out of 5 by poiuytrewefghjkiuyg from Beautiful monitors Very clear, very colorful monitors. matches the high expectations I've developed of HP monitors.
    Date published: 2021-07-06
    Rated 5 out of 5 by Cinzia27 from Screen space I need for extended work from home! I purchased this monitor for extended screen space now that work from home will become more of my life. Well done, HP!
    Date published: 2021-06-09
    Rated 4 out of 5 by Wilhop from Great picture I have had this monitor for a couple weeks now and love the picture, the sharpness and clarity is top notch. the passthrough sound is a great feature since i have more than just my pc connected and wanted to use my speakers for all of them without a receiver. the only gripe i have with this monitor is the joystick for the menus is on back. so switching inputs is a pain in the butt. auto input works but only if the device you are using is powered off and then it'll switch to the active device automatically.
    Date published: 2021-05-04
    Rated 5 out of 5 by Anonymous from HP monitor :-) Beautiful 4K Monitor I recommend this monitor for anybody and this monitor is bigger than I thought it was going to be. I love this monitor how you can adjust height of it.
    Date published: 2021-04-12
    Rated 4 out of 5 by Disappointed hopeful from Generally pleased Looks great, bright, excellent resolution, vibrant colors, clean stand, nice hook-ups and connections. Only draw back is placement of ports only on back (would have appreciated on side). Also some distortion and buzz on speakers driven through monitor.
    Date published: 2021-02-28
    Rated 5 out of 5 by jeny92 from Beautiful Monitor I have owned many different types of monitors for various purposes and I love this monitor! For design and art, the true color capability of the display is unmatched by many of the high end monitors I have owned. The 4K resolution is a huge upgrade to my 1080 displays and made working at my art set up much easier as images are sharper and clearer.
    Date published: 2021-02-27
    Rated 5 out of 5 by Bearfam765 from Super-Premium Monitor! This monitor is a super-premium display that is using the latest technology, AND it looks great, AND it’s priced very competitively. The “HP Eye Care” technology (where blue-light wave lengths are limited) actually works – you’ll be able to tell a difference. The display can also power up via USB-C, which is pretty nice. The user interface for adjusting settings is great. The display has a small joystick style controller that allows the user to move around the menu screen and adjust a lot of parameters. There are some great factory profiles, and then you can adjust the various parameters to your hearts content. The picture and resolution is GREAT, not to mention the viewing angle is actually really great as well, due to the IPS technology (In-Plane Switching). The last thing worth mentioning is the base/stand – this is a super classy set up. It’s a machined aluminum (base plate is solid), and the mounting arm both swivels (left to right) and adjusts height, very easily. You can easily adjust the height and viewing angle, AND easily switch from landscape to portrait orientation – this is the most user friendly and best looking integrated stand I’ve ever seen. And, of course, you can connect to your own stand/arm with standard VESA mounting. Overall, I highly recommend!!!
    Date published: 2021-02-22
    Rated 5 out of 5 by Raiderfanuno from Super brilliant! I'm in love with the hp u28 4k hdr monitor! It has plenty of different inputs so you can connect most devices. Super brilliant picture quality, perfect for gamers! Only downside to this monitor is it doesn't have a built in speaker. But the quality of the picture makes that a non issue for me! If you're looking for a great monitor this is the one I'd recommend for sure!
    Date published: 2021-02-18
    Rated 5 out of 5 by heycameron from Great Monitors for a Designer! I have gone through several '4K HDR' monitors, but have been immensely happy and impressed by the quality of the HP U28s. I'm a designer, illustrator & animator and have been very happy with the output from these monitors. Do be aware, since these monitors can send power to your laptop through usb c, you can't plug two of the monitors in at a time. Apple set up a kill switch on newer macbooks (the ones with only USB C Connections) so if two or more usb c inputs provide power, it allows the highest voltage one and turns off the other one, meaning you can't see your second monitor. This only applies to the USB-C connection, the work around is to use HDMI instead. Would have been great if HP provided the ability to turn off the power delivery through USB C, but I don't believe any manufacturer has figured that out.
    Date published: 2021-02-17
    Rated 5 out of 5 by flutter13 from WOW! Amazing Monitor! This monitor, HP U28 4K HDR Monitor, is beyond words to explain! I am absolutely amazingly impressed and more with this monitor! It has fabulous colors and crispness of the picture on the screen. Its amazing I am just floored by how amazing the colors and crispness of them there is on this monitor. Id highly recommend it to anyone and everyone especially if you are a gamer as this would be your dream monitor! Its amazing and more! It definitely needs to be tried to enjoy the beauty of it!
    Date published: 2021-02-14
    Rated 5 out of 5 by Krink040 from Great monitor! This monitor was very easy to assemble. It comes with many different cords and ports to connect to any device you have. The screen size is perfect for wanting to see images at a larger size and the picture quality is pristine. It was very easy to connect my laptop to the monitor and utilize this additional screen while working. The only downfall is that it does not come with a built in speaker. It does, however, have an audio jack to plug your own speakers/headphones into.
    Date published: 2021-02-12
    Rated 5 out of 5 by KKEC from Beautiful color and design I bought the HP U28 4K monitor to use with my new M1 Mac mini. The design is clean, with a small bezel and simple stand, and the color resolution is beautiful. I really like the anti-glare feature and the vertical adjustments, but have not tried rotating it to portrait orientation. I had an issue after a few days that the monitor would not respond when I woke up the computer. After changing the connection from the usb-c cable to the HDMI cable, I have not had the problem again, and I've been using that one for about a month. Not sure if that issue is on the monitor or computer end.
    Date published: 2021-02-09
    Rated 5 out of 5 by yimmer from Fantastic Monitor The second this monitor arrived I swapped it out with my old one. I am in front of the computer for hours on end and my eyes were getting to where they hurt all day long. I felt the difference on my eyes at first look. I am also thrilled that it is a matte finish on the screen and not glossy because I have windows behind me and with matte I don't have to worry about the glare. My mouse moves smoothly over the screen where it was jerky with my old monitor. Highly recommend this monitor I am thinking of getting a second one.
    Date published: 2021-02-07
    Rated 5 out of 5 by spanky62 from Great preformance! Have been using this as a replacement for my older monitor and the difference is amazing. Games have crisper details than on my older monitor, even a few older games that I have. Movies and videos display very well too, despite some jerkiness on one movie caused by slow streaming from one of the video services I have. Only disadvantage I had was forgetting to change the size of the text in Windows, since the text size in the monitors native mode is a bit smaller than my older eyes can tolerate... but that was a quick fix .
    Date published: 2021-02-06
    Rated 5 out of 5 by stm91 from Great size/screen quality Overall I would give this monitor a 9.5 out of 10 as far as quality, size, and price are concerned. I underestimated how large the screen would be (it surprised me when I received a rather large box). Putting the monitor together was also way simpler than I would've imagined. It may have taken less than two minutes to assemble. And for such a large screen, it is pretty lightweight, which I feel like is standard for newer TVs/monitors/technology in general. It's also nice that it comes with various different connections, depending on what type of computer/laptop/docking station you're going to connect the monitor to. Personally, I use it as my second screen at work. I have not noticed any drawbacks from this, such as heat. We'll see how durable it is, but I have no reason to believe it will not last.
    Date published: 2021-02-05
    Rated 5 out of 5 by Westerncottage from Best color I have seen! I've been using this large 4k monitor for about a week and have been very impressed by the quality and color output. I am in the design industry and heavily use photoshop, 3D modeling and rendering software- this monitor puts out amazing color and keeps up with all my challenging graphic needs! The sleek profile allows it to sit on my desk without adding to any clutter, one wish is that the USB connections were located to the side of the screen (instead of centered on the back) for easier access, but that is getting pretty knit-picky! One surprising thing I have noticed is the eye-ease technology has seemed to help! I wear contacts and typically have needed to switch them out for contacts at the end of the day because my eyes are so dry, but that need has been significantly reduced after working in front of this monitor. The tilt and height adjustments are more than enough, assembly and setup took under 5 minutes, and it came with all the cables I need!
    Date published: 2021-02-05
    Rated 5 out of 5 by DanaS from Absolutely Amazing I received this a few weeks ago and I am completely blown away. It is by far one of the most amazing monitors I have ever had. The resolution is by far the best I have seen. It's very easy to set up and use as well and that's a huge deal for me. I need something that I can unplug and plugin when needed. The colors are so bright and crisp. You can change a bunch of settings from the monitor itself as well which I like. It has a few extra plugs that help free up USB on my computer and I can use it to charge my phone as well! I highly recommend this monitor, especially if you are doing art or photography. It's so amazing I am in awe of it whenever I turn it on!
    Date published: 2021-02-04
    Rated 5 out of 5 by gfvsjr from Excellent monitor!!! I got this display to try out as a single split screen instead of using a dual monitor setup. It's a great choice. The plug and play settings and ability to tune the display with the available options are a bonus. Very happy with the picture quality and the ability to turn as well as raise and lower the display on the built in stand is a nice touch. The unit also came with display cables so there was nothing extra that I needed to purchase. Definitely recommend this display.
    Date published: 2021-02-03
    Rated 5 out of 5 by Sarah C from Amazing Picture! Wow. The picture on this monitor is amazing. I have speakers connected to it and use it for a Tv as well as a computer monitor. My kids have tried their Xbox on it as well and love it. There are plenty of ports for a variety of connection options. Definitely the best monitor I’ve had.
    Date published: 2021-02-03
    Rated 5 out of 5 by pattix4 from Incredible visuals! Wow. The visual display quality is amazing. Very happy with this monitor. I work almost exclusively with CAD programs and the definition is exceptional. Large enough screen and easy set-up. There are many display adjustments to get your perfect arrangement.
    Date published: 2021-02-02
    Rated 5 out of 5 by Rob in Green Bay from Crystal clear display I wanted a high resolution monitor that I could use as a secondary screen while working from home and also for reviewing and editing digital photography. This monitor fills all those bills and is also great for gaming, watching videos etc.
    Date published: 2021-02-02
    Rated 5 out of 5 by Corii from Amazing monitor. Everything about this monitor is awesome. The image is crystal clear, the size makes seeing everything so much better. There’s multiple options for hook ups, hdmi and type c. It’s simple and straightforward too.
    Date published: 2021-02-02
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    The panel is 8bit or 8bit+FRC?

    Asked by: Dan58881
    Thank you for your question! This HP U28 4K HDR Monitor is 8-bit. You can easily switch between sRGB for ideal color reproduction and DCI-P3 for deeper hues and a wider color gamut. This Display is also VESA Certified DisplayHDR 400 and features 10,000,000:1 dynamic contrast ratio.
    Answered by: HP Team Grant
    Date published: 2024-03-21

    Is the monitor an sRGB monitor?

    Asked by: Anonymous
    This HP U28 4K HDR Monitor has 100% sRGB.
    Answered by: HP Team Grant
    Date published: 2023-12-01

    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: 2023-05-27

    The HP U27 could connect wirelessly to a laptop. Can the HP U28 connect wirelessly as well?

    Asked by: MpPhd
    The HP U28 does not have the ability to connect wirelessly.
    Answered by: HP Live Expert James
    Date published: 2024-02-15

    Does this monitor display UHD at 50Hz? I have some UHD Samsung Monitors that will only accept UHD at 30 and 60Hz, so need to be sure 50Hz works before purchase.

    Asked by: Anonymous
    Depending on the input to the display, this HP U28 4K HDR Monitor will display at up to 60Hz refresh rate. Thanks for the question!
    Answered by: HP Team Grant
    Date published: 2023-05-10

    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: 2023-05-27

    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: 2023-05-27
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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.