Compare
HP U28 4K HDR |
Lenovo D27q-30 computer monitor 68.6 cm (27") 2560 x 1440 pixels Quad HD LCD Black |
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|---|---|---|
| PriceInfo.eu | ||
| Price | €359.00 | €165.05 |
| Logistics data | ||
| Harmonized System (HS) code | 85285210 | - |
| Packaging content | ||
| Power cable length | - | 1.8 m |
| HDMI cable length | - | 1.8 m |
| Quick start guide | - | Yes |
| Cables included | - | AC, HDMI |
| Stand included | - | Yes |
| Packaging data | ||
| Package weight | 10.4 kg | 6.6 kg |
| Package height | 470 mm | 453 mm |
| Package depth | 165 mm | 179 mm |
| Package width | 824 mm | 717 mm |
| Weight & dimensions | ||
| Height (without stand) | 37.1 cm | 374.5 mm |
| Depth (without stand) | 4.34 cm | 43.7 mm |
| Width (without stand) | 63.7 cm | 614.1 mm |
| Weight (with stand) | 6.35 kg | 4.7 kg |
| Height (with stand) | 531.4 mm | 444.4 mm |
| Depth (with stand) | 189.9 mm | 231.2 mm |
| Width (with stand) | 637.1 mm | 614.1 mm |
| Bezel width (bottom) | - | 2.81 cm |
| Bezel width (top) | - | 1.8 mm |
| Bezel width (side) | - | 1.8 mm |
| Weight (without stand) | - | 4.1 kg |
| Sustainability | ||
| Sustainable technologies and materials | Arsenic-free display glass; Low halogen; Mercury-free display backlights; TCO Certified | - |
| Sustainability certificates | - | RoHS |
| Operational conditions | ||
| Operating relative humidity (H-H) | 20 - 80 % | - |
| Operating temperature (T-T) | 5 - 35 °C | - |
| Power | ||
| AC input frequency | 50/60 Hz | 50 - 60 Hz |
| AC input voltage | 100 - 240 V | 100 - 240 V |
| Power consumption (max) | 155 W | 35 W |
| Power consumption (standby) | 0.5 W | 0.5 W |
| Power consumption (typical) | 45 W | 28 W |
| Energy consumption (SDR) per 1000 hours | 27 kWh | - |
| Energy efficiency class (SDR) | F | - |
| Power supply type | - | Internal |
| Power consumption (off) | - | 0.5 W |
| Design | ||
| 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 | TÜV Volatile Organic Compound |
| Product colour | Silver | Black |
| Market positioning | Home | - |
| Feet colour | - | Black |
| Front bezel colour | - | Black |
| Performance | ||
| AMD FreeSync | Yes | |
| NVIDIA G-SYNC | No | |
| Windows operating systems supported | - | Windows 10, Windows 11 |
| AMD FreeSync type | - | FreeSync |
| Ports & interfaces | ||
| Headphone outputs | 1 | - |
| Headphone out | Yes | |
| Audio input | - | |
| DisplayPort version | 1.2 | 1.4 |
| DisplayPorts quantity | 1 | 1 |
| HDMI version | 2.0 | 1.4 |
| HDMI ports quantity | 1 | 1 |
| HDMI | Yes | |
| DVI port | - | |
| USB Power Delivery up to | 65 W | - |
| USB Type-A downstream ports quantity | 3 | - |
| USB hub version | 3.2 Gen 1 (3.1 Gen 1) | - |
| Built-in USB hub | No | |
| DC-in jack | - | Yes |
| Headphone connectivity | - | 3.5 mm |
| Audio output | - | Yes |
| Ergonomics | ||
| Tilt adjustment | Yes | |
| Tilt angle range | -5 - 23 ° | -5 - 22 ° |
| Swivelling | - | |
| Pivot angle | -90 - 90 ° | - |
| Pivot | - | |
| Height adjustment | 12 cm | - |
| Height adjustment | No | |
| Cable lock slot | Yes | |
| Panel mounting interface | 100 x 100 mm | 100 x 100 mm |
| VESA mounting | Yes | |
| Cable lock slot type | - | Kensington |
| Cable management | - | Yes |
| Multimedia | ||
| Built-in camera | No | |
| Built-in speaker(s) | No | |
| Display | ||
| Colour depth | 8 bit | 8 bit |
| Surface hardness | 3H | - |
| Vertical scan range | 30 - 60 Hz | - |
| Horizontal scan range | 27 - 136 kHz | - |
| Pixel density | 157 ppi | 109 ppi |
| Pixel pitch | 0.116 x 0.116 mm | 0.233 x 0.233 mm |
| Viewing angle, vertical | 178 ° | 178 ° |
| Viewing angle, horizontal | 178 ° | 178 ° |
| Maximum refresh rate | 60 Hz | 60 Hz |
| Contrast ratio (dynamic) | 10000000:1 | 3000000:1 |
| Contrast ratio (typical) | 1000:1 | 3000:1 |
| 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 | - |
| Screen shape | Flat | Flat |
| Response time | 4 ms | 14 ms |
| Display brightness (typical) | 400 cd/m² | 250 cd/m² |
| Panel type | IPS | VA |
| HD type | 4K Ultra HD | Quad HD |
| Touchscreen | No | |
| Display technology | LED | LCD |
| Native aspect ratio | 16:9 | 16:9 |
| Display resolution | 3840 x 2160 pixels | 2560 x 1440 pixels |
| Display diagonal | 71.1 cm | 68.6 cm |
| Response time (extreme) | - | 4 ms |
| Colour gamut | - | 72 % |
| RGB colour space | - | NTSC |
| Viewable size, vertical | - | 33.6 cm |
| Viewable size, horizontal | - | 59.7 cm |
| Response time (fast) | - | 6 ms |
| Display number of colours | - | 16.7 million colours |
| Anti-glare screen | - | Yes |
| Backlight type | - | W-LED |
