HP U28 4K HDR computer monitor 71.1 cm (28") 3840 x 2160 pixels 4K Ultra HD OLED Silver
HP U28 4K HDR, 71.1 cm (28"), 3840 x 2160 pixels, 4K Ultra HD, OLED, 4 ms, Silver
| Date | Price |
|---|---|
| 22 October 2026 | £379 |
| 23 October 2026 | £379 |
| 24 October 2026 | £379 |
| 27 October 2026 | £376 |
Compare HP U28 4K HDR computer monitor 71.1 cm (28") 3840 x 2160 pixels 4K Ultra HD OLED Silver prices UK
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Product Information
Built to bring your vision to life.
Experience the best quality while producing your best creative on this 28” (71.12 cm) 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].
Product
- Name
- HP U28 4K HDR computer monitor 71.1 cm (28") 3840 x 2160 pixels 4K Ultra HD OLED Silver
- Category
- Computer Monitors
- Brand
- HP
Weight & dimensions
- Width (with stand)
- 637.1 mm
- Depth (with stand)
- 189.9 mm
- Height (with stand)
- 531.4 mm
- Weight (with stand)
- 6.35 kg
- Width (without stand)
- 637.1 mm
- Depth (without stand)
- 43.4 mm
- Height (without stand)
- 371.2 mm
Power
- Energy efficiency class (SDR)
- F
- Energy consumption (SDR) per 1000 hours
- 27 kWh
- Power consumption (typical)
- 45 W
- Power consumption (standby)
- 0.5 W
- Power consumption (max)
- 155 W
- AC input voltage
- 100 - 240 V
- AC input frequency
- 50 - 60 Hz
- European Product Registry for Energy Labelling (EPREL) code
- 372486
Display
- Display diagonal
- 71.1 cm (28")
- Display resolution
- 3840 x 2160 pixels
- Native aspect ratio
- 16:9
- Display technology
- OLED
- Touchscreen
- No
- HD type
- 4K Ultra HD
- Panel type
- IPS
- Response time
- 4 ms
- Screen shape
- Flat
- Contrast ratio (typical)
- 1000:1
- Maximum refresh rate
- 60 Hz
- Display brightness (typical)
- 400 cd/m²
- Supported graphics resolutions
- 640 x 480 (VGA), 720 x 400, 800 x 600 (SVGA), 1024 x 768 (XGA), 1280 x 1024 (SXGA), 1440 x 900 (WXGA+), 1440 x 900, 1600 x 900, 1920 x 1080 (HD 1080), 2560 x 1440, 3840 x 2160
- Contrast ratio (dynamic)
- 10000000:1
- Viewing angle, horizontal
- 178°
- Viewing angle, vertical
- 178°
- Pixel pitch
- 0.116 x 0.116 mm
- Pixel density
- 157 ppi
- Horizontal scan range
- 27 - 136 kHz
- Vertical scan range
- 30 - 60 Hz
- Surface hardness
- 3H
- Colour depth
- 8 bit
Operational conditions
- Operating temperature (T-T)
- 5 - 35 °C
- Operating relative humidity (H-H)
- 20 - 80%
Ports & interfaces
- Built-in USB hub
- Yes
- HDMI
- Yes
- Headphone out
- Yes
- USB hub version
- 3.2 Gen 1 (3.1 Gen 1)
- USB Type-A downstream ports quantity
- 3
- USB Power Delivery up to
- 65 W
- DVI port
- No
- HDMI ports quantity
- 1
- HDMI version
- 2.0
- DisplayPorts quantity
- 1
- DisplayPort version
- 1.2
- Audio input
- No
- Headphone outputs
- 1
Ergonomics
- VESA mounting
- Yes
- Cable lock slot
- Yes
- Height adjustment
- Yes
- Panel mounting interface
- 100 x 100 mm
- Adjustable height (max)
- 12 cm
- Pivot
- Yes
- Pivot angle
- -90 - 90°
- Swivelling
- Yes
- Tilt adjustment
- Yes
- Tilt angle range
- -5 - 23°
Other features
- Certification
- MEPS; BSMI; CB; CCC; CE; CECP; CEL; EAC; ENERGY STAR®; FCC; ISO 9241-307; KC/KCC; NOM; PSB; SEPA; TCO Certified; TUV-S; UL/CSA; VCCI; Vietnam MEPS; WEEE; ISC; WW application; ICE
Design
- Market positioning
- Home
- Product colour
- Silver
Performance
- NVIDIA G-SYNC
- No
- AMD FreeSync
- No
Multimedia
- Built-in speaker(s)
- No
- Built-in camera
- No
Packaging data
- Package width
- 824 mm
- Package depth
- 165 mm
- Package height
- 470 mm
- Package weight
- 10.4 kg
Logistics data
- Harmonized System (HS) code
- 85285210
Sustainability
- Sustainable technologies and materials
- Arsenic-free display glass; Low halogen; Mercury-free display backlights; TCO Certified
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