HP U28 4K HDR computer monitor 71.1 cm (28") 3840 x 2160 pixels 4K Ultra HD OLED Silver
- U28 4K HDR Monitor
- Our Refurbished products have been tested and are in A-grade condition (unless stated otherwise)
- Photos are indicative and may differ.
PLEASE NOTE:
'REGISTERED ECC' / 'REGISTERED NON-ECC' (SERVER MEMORY) ARE NOT SUITABLE FOR USE IN CONSUMER PC / NOTEBOOK
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Disclaimer: Product photos and specifications are provided by Universal Databases and are often based on new products. Photos are indicative, SpareIT tries to show this as accurately as possible.
Please pay close attention to the product description and contact us if you have any questions.
Description
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].
Specifications
| Other features | |
|---|---|
| HDMI | Yes |
| Technical details | |
| Touchscreen | No |
| Logistics data | |
| Harmonized System (HS) code | 85285210 |
| Packaging data | |
| Package weight | 10.4 kg |
| Package height | 470 mm |
| Package depth | 165 mm |
| Package width | 824 mm |
| Weight & dimensions | |
| Weight (with stand) | 6.35 kg |
| Height (with stand) | 531.4 mm |
| Depth (with stand) | 189.9 mm |
| Width (with stand) | 637.1 mm |
| Height (without stand) | 371.2 mm |
| Depth (without stand) | 43.4 mm |
| Width (without stand) | 637.1 mm |
| Certificates | |
| 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 |
| Sustainability | |
| Sustainable technologies and materials | Arsenic-free display glass; Low halogen; Mercury-free display backlights; TCO Certified |
| Operational conditions | |
| Operating relative humidity (H-H) | 20 - 80% |
| Operating temperature (T-T) | 5 - 35 °C |
| Power | |
| Power consumption (typical) | 45 W |
| Power consumption (standby) | 0.5 W |
| Power consumption (max) | 155 W |
| AC input frequency | 50 - 60 Hz |
| AC input voltage | 100 - 240 V |
| Energy consumption (SDR) per 1000 hours | 27 kWh |
| Energy efficiency class (SDR) | F |
| Ergonomics | |
| Tilt adjustment | Yes |
| Height adjustment | Yes |
| Height adjustment | 12 cm |
| Tilt angle range | -5 - 23° |
| Swivelling | Yes |
| Pivot | Yes |
| Pivot angle | -90 - 90° |
| Panel mounting interface | 100 x 100 mm |
| VESA mounting | Yes |
| Cable lock slot | Yes |
| Ports & interfaces | |
| Headphone outputs | 1 |
| Headphone out | Yes |
| Audio input | No |
| DisplayPort version | 1.2 |
| HDMI version | 2.0 |
| HDMI ports quantity | 1 |
| DisplayPorts quantity | 1 |
| DVI port | No |
| USB Type-A downstream ports quantity | 3 |
| USB hub version | 3.2 Gen 1 (3.1 Gen 1) |
| USB Power Delivery up to | 65 W |
| Built-in USB hub | Yes |
| Performance | |
| NVIDIA G-SYNC | No |
| AMD FreeSync | No |
| Design | |
| Product colour | Silver |
| Market positioning | Home |
| Multimedia | |
| Built-in camera | No |
| Built-in speaker(s) | No |
| Display | |
| Surface hardness | 3H |
| Maximum refresh rate | 60 Hz |
| Vertical scan range | 30 - 60 Hz |
| Horizontal scan range | 27 - 136 kHz |
| Pixel pitch | 0.116 x 0.116 mm |
| Pixel density | 157 ppi |
| Screen shape | Flat |
| Native aspect ratio | 16:9 |
| Colour depth | 8 bit |
| Viewing angle, vertical | 178° |
| Viewing angle, horizontal | 178° |
| Contrast ratio (dynamic) | 10000000:1 |
| Contrast ratio (typical) | 1000:1 |
| 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 |
| Panel type | IPS |
| Display technology | OLED |
| HD type | 4K Ultra HD |
| Response time | 4 ms |
| Display resolution | 3840 x 2160 pixels |
| Display brightness (typical) | 400 cd/m² |
| Display diagonal | 71.1 cm (28") |
