Product Datasheet/Brochure
HP U28 4K HDR Monitor
(1)
4K/UHD content required to view 4K/UHD images.
(2)
DisplayPort 1.2 or HDMI 2.0 required to drive panel at its native resolution
(3)
Dynamic Contrast Ratios during video playback only, depending on series of frames or
time duration.
(4)
All performance specifications represent the typical specifications provided by HP's component manufacturers; actual performance may vary either higher or lower.
(5)
External power supplies, power cords,
cables and peripherals are not Low Halogen. Service parts obtained after purchase may not be Low Halogen.
(6)
Arsenic and its compounds were not detected using U.S. EPA test methods 3052/6010b by ICP-AES with a
Method Detection Limit of 10 ppm.
(7)
VESA mounting arm or wall mounting assembly sold separately.
(8)
Warranty may vary by country. See www.HP.com/go/support for details.
(9)
Display contains 5% ocean-bound
plastics, the equivalent of more than three 16 oz. recycled plastic water bottles. 100% outer box/corrugate cushion packaging made from sustainably sourced certified and recycled fibers. Fiber cushions made from 100%
recycled wood fiber and organic material. Excludes plastic bags and plastic foam sheeting.
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DisplayHDR™ is the high-performance Monitor and Display Compliance Test Specification from VESA specifying HDR (High
Dynamic Range) quality. See http://displayhdr.org for more details. HDR (High Dynamic Range) content is required to view HDR images.© Copyright 2020 HP Development Company, L.P. The information contained herein is
subject to change without notice. The only warranties for HP products and services are set forth in the express warranty statements accompanying such products and services. Nothing shall be construed as constituting an
additional warranty. HP shall not be liable for technical or editorial errors or omissions contained herein. All other trademarks are the property of their respective owners.DisplayPort™ and the DisplayPort™ logo are
trademarks owned by the Video Electronics Standards Association (VESA®) in the United States and other countries.USB Type-C®and USB-C®are trademarks of USB Implementers Forum. 11/9/2020_r4tg
Learn more at hp.com
Monitor specifications
Panel type • IPS
Viewable image area • 28-inch display, diagonally measured
Viewing angle • Horizontal: 178°
• Vertical: 178°
Surface treatment • Anti-glare panel
Bezel • 3-sided borderless
Native resolution • 4K UHD (3840 x 2160 @60Hz)
(1)(2)
Panel bit depth • 8 bit + FRC
Aspect ratio • 16:9
Contrast ratio • HDR Ratio: 1000:1
• Dynamic Ratio: 10M:1
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Brightness (typical) • 400 nits
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Color space • 100% sRGB
• 93% DCI-P3
Factory Color
Calibrated
• Yes
Factory Color Presets • sRGB D65, sRGB D50, DCI P3 D65, BT.709
Low blue light mode • Yes
Pixel pitch • 0.16 mm x 0.16 mm
• 157 PPI
Panel active area • 620.93 mm x 341.28 mm
Response time • 4 ms GtG with overdrive
(2)
Connectivity/ports • 1 x HDMI 2.0
• 1 x DisplayPort™ 1.2
• 1 x USB-C support: PD65w + Video input + USB hub (USB 3.1 with
4K 30Hz or USB 2.0 with 60Hz)
• 3 x USB-A 3.1 Gen 1
• 1 x Headphone out (3.5 mm connector)
Power supply • External
Maximum power
consumption
• 155W
Energy saving/
standby mode
• 0.5W
Exterior color • Bezel: Black
• Stand: Silver
Tilt • -5 to +23 degrees
Pivot • 90 degrees (counter-clockwise only)
Swivel • +/- 35 degrees
Height adjustable
base
• 120 mm range
Base area footprint • 10.24 in x 7.09 in
• 260 mm x 180 mm
Detachable base • Yes, ships detached
VESA mounting • 100 mm x 100 mm
(7)
Security lock ready • Yes
Unpackaged
dimensions
• 25.08 in (L) x 7.47 in (W) x 20.92 in (H)
• 63.71 cm (L) x 18.99 cm (W) x 53.14 cm (H)
Unpackaged weight • 14.0 lb
• 6.35 kg
Packaged dimensions • 32.44 in (L) x 6.5 in (W) x 18.5 in (H)
• 82.4 cm (L) x 16.5 cm (W) x 47.0 cm (H)
Packaged weight • 23.0 lb
• 10.45 kg
Software • HP Display Center: Customize your display with easy, intuitive
HP Display Center software.
On screen display • Brightness +, Color, Image, Input, Power, Menu, Management,
Information, Exit
User programmable
modes
• Programmable: 20 modes
• User-assignable function buttons: 4 with 7 options
Languages • 10 (English, Spanish, German, French, Italian, Netherlands,
Portuguese, Japanese, T-Chinese and S-Chinese)
Certifications • Microsoft WHQL Certification: Windows 10
• WW application. CE,CB,TUV Bauart,cTUVus,CEC,TUV Low Blue
Light,ERP,KCC,E-Standby,NOM,S-Mark,ISO 9241-307/ Mexico
Energy,ISC,CCC,CEL,TCO,Energy Star,ISC,VCCI,FCC,ICE,C-tick,SABS
energy,BSMI,BIS,UAE,WEEE
Environmental features
LED backlights • Mercury-free LED backlighting
Backlight lamp life • 30K hours
Arsenic-free • Arsenic-free display glass
(6)
Low halogen • Low-voltage halogen design
(5)
Certifications • Energy Star® 8 qualified
• EPEAT® Silver registered where applicable
• CEL Grade 1
• TCO certified
Accessories & warranty
What's in the box • A/C power cable 6.2 ft (1.9m)
• External power adapter (180W)
• HDMI cable 5.9 ft (1.8m)
• DP cable 5.9 ft (1.8m)
• USB-C cable
• Quick Start guide
• Product notice
• Warranty
Limited warranty • Protected by a one-year HP limited warranty. Certain restrictions
and exclusions apply.
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Additional information
Product number • 1Z978AA#ABA
Ad embargo date • 12/06/2020
Internet embargo
date
• 11/15/2020
UPC Code • 194850451591
Country of origin • China
Tariff number • 8528510000
Pallet information • Dimensions:47.24 in x 39.37 in x 78.98 in
• Total weight:758.12 lb
• Layers: 4
• Products per layer: 8
• Total products per pallet: 32