HP U28 4K HDR 71.1 cm (28") 3840 x 2160 pixels 4K Ultra HD OLED Silver389.20€Cena ieskaitot PVN 21% (321.65 € bez PVN)
Saņemsi 18.06.2024 |
Design | |
---|---|
Product colour | Silver |
Market positioning | Home |
Power | |
AC input voltage | 100 - 240 V |
AC input frequency | 50/60 Hz |
Power consumption (standby) | 0.5 W |
Power consumption (typical) | 45 W |
Power consumption (max) | 155 W |
Energy efficiency class (SDR) | F |
Operational conditions | |
Operating temperature (T-T) | 5 - 35 °C |
Operating relative humidity (H-H) | 20 - 80% |
Weight & dimensions | |
Width (without stand) | 63.7 cm |
Depth (without stand) | 43.4 mm |
Height (without stand) | 37.1 cm |
Weight (with stand) | 6.35 kg |
Performance | |
NVIDIA G-SYNC | No |
AMD FreeSync | No |
Packaging data | |
Package weight | 10.4 kg |
Package height | 470 mm |
Package width | 824 mm |
Package depth | 165 mm |
Display | |
Display diagonal | 71.1 cm (28") |
HD type | 4K Ultra HD |
Response time | 4 ms |
Display resolution | 3840 x 2160 pixels |
Contrast ratio (typical) | 1000:1 |
Screen shape | Flat |
Maximum refresh rate | 60 Hz |
Pixel pitch | 0.116 x 0.116 mm |
Display brightness (typical) | 400 cd/m² |
Panel type | IPS |
Horizontal scan range | 27 - 136 kHz |
Viewing angle, vertical | 178° |
Native aspect ratio | 16:9 |
Colour depth | 8 bit |
Contrast ratio (dynamic) | 10000000:1 |
Display technology | OLED |
Supported graphics resolutions | 1280 x 1024 (SXGA), 720 x 400, 3840 x 2160, 2560 x 1440, 1440 x 900, 1920 x 1080 (HD 1080), 800 x 600 (SVGA), 1024 x 768 (XGA), 1440 x 900 (WXGA+), 640 x 480 (VGA), 1600 x 900 |
Viewing angle, horizontal | 178° |
Pixel density | 157 ppi |
Surface hardness | 3H |
Vertical scan range | 30 - 60 Hz |
Multimedia | |
Built-in camera | No |
Built-in speaker(s) | No |
Ergonomics | |
Height adjustment | Yes, 12 cm |
Cable lock slot | Yes |
Panel mounting interface | 100 x 100 mm |
Tilt angle range | -5 - 23° |
Tiltable | Y |
Swivelling | Yes |
Pivot | Yes |
VESA mounting | Yes |
Pivot angle | -90 - 90° |
Ports & interfaces | |
Headphone outputs | 1 |
USB Power Delivery up to | 65 W |
DisplayPorts quantity | 1 |
HDMI | Yes |
USB hub version | 3.2 Gen 1 (3.1 Gen 1) |
USB Type-A downstream ports quantity | 3 |
Audio input | No |
DisplayPort version | 1.2 |
Built-in USB hub | Yes |
DVI port | No |
HDMI version | 2.0 |
HDMI ports quantity | 1 |
Headphone out | Yes |
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