-10% Dell UltraSharp U4021QW — popust 10%
Velja do avg 4, 2027
O izdelku
<b>Screen</b><br> Screen diagonal: 100.8 cm (39.7“)<br> Display resolution: 5120 x 2160 pixels<br> HD type: 4K DCI<br> Native aspect ratio: 21:9<br> Screen technology: LCD<br> Panel type: IPS<br> Backlight type: LED<br> Touchscreen: No<br> Brightness (typical): 300 cd/m²<br> Response time: 8 ms<br> Glare-free screen: Yes<br> Screen shape: Curved<br> Screen curvature rating: 2500R<br> Supported video modes: 480p, 720p, 1080i, 1080p<br> Contrast ratio: 1000:1<br> Maximum refresh rate: 60 Hz<br> Horizontal viewing angle: 178°<br> Vertical viewing angle: 178°<br> Number of display colors: 1.073 billion colors<br> Response time (fast): 5 ms<br> Pixel pitch: 0.1815 x 0.1815 mm<br> Pixel density: 140 ppi<br> Horizontal scan range: 27 - 133.286 kHz<br> Vertical scan range: 24 - 86 Hz<br> Visible size (horizontal): 92.9 cm<br> Visible size (vertical): 39.2 cm<br> Visible size (diagonal): 100.9 cm<br> High Dynamic Range Video (HDR) support: No<br> Color space standard: DCI-P3<br> Color scale: 98%<br> <b>Services</b><br> NVIDIA G-SYNC: No<br> AMD FreeSync: No<br> <b>multimedia</b><br> Number of speakers: 2<br> RMS power: 18 W<br> Built-in speakers: Yes<br> Integrated camera: No<br> <b>design</b><br> Market positioning: Graphic design<br> Product color: Silver<br> Front frame: Black<br> Foot color: Silver<br> <b>Connections and interfaces</b><br> Integrated USB hub: Yes<br> USB upstream port type: USB Type-B<br> Number of upstream slots: 1<br> Number of upstream USB Type-B ports: 1<br> Number of downstream USB-A ports: 4<br> Number of downstream USB-C ports: 1<br> USB power supply up to: 90 W<br> DVI connection: No<br> HDMI: Yes<br> Number of HDMI ports: 2<br> HDMI version: 2.0<br> Number of DisplayPort connectors: 1<br> DisplayPort version: 1.4<br> Number of Thunderbolt 3 ports: 1<br> Audio connections: No<br> Headphone output: Yes<br> Headphone outputs: 1<br> Headphone jack: 3.5 mm<br> <b>network</b><br> Wi-Fi: No<br> <b>ergonomics</b><br> VESA mount: Yes<br> Panel mounting interface: 100 x 100 mm<br> Cable lock slot: Yes<br> Height adjustment: Yes<br> Adjustable height (max.): 12 cm<br> Pivot: No<br> Swivelable: Yes<br> Swivel angle range: -30 - 30°<br> Tilt adjustment: Yes<br> Tilt angle range: -5 - 21°<br> <b>energy</b><br> Energy efficiency class (SDR): G<br> Energy efficiency class (HDR): Not available<br> Energy consumption (SDR) per 1,000 hours: 41 kWh<br> Power consumption (standard operation): 41.3 W<br> Power consumption (standby): 0.3 W<br> Power consumption (max.): 240 W<br> Power consumption (off): 0.3 W<br> Power consumption (PowerSave): 44.81 W<br> AC input voltage: 100 - 240 V<br> AC input frequency: 50 - 60 Hz<br> Input current: 2.8 A<br> Power supply type: Internal<br> Energy efficiency scale: A to G<br> <b>Operating conditions</b><br> Operating temperature: 0 - 40 °C<br> Storage temperature range: -20 - 60 °C<br> Relative humidity during operation: 10 - 80%<br> Storage humidity: 5 - 90%<br> <b>Weight and dimensions</b><br> Device width (including stand): 946.6 mm<br> Device depth (including stand): 248 mm<br> Device height (including stand): 577.3 mm<br> Weight (including stand): 13.8 kg<br> Width (without stand): 946.6 mm<br> Depth (without stand): 59.6 mm<br> Height (without stand): 419.1 mm<br> Weight (without stand): 9.5 kg<br> Frame width (side): 1.13 cm<br> Frame width (top): 1.13 cm<br> Frame width (bottom): 1.58 cm<br> <b>Packaging data</b><br> Package weight: 21.6 kg<br> <b>CO2 footprint</b><br> Total carbon footprint (kg of CO2e): 926<br> Total carbon emissions, standard deviation (kg of CO2e): 149<br> Carbon emissions, production (kg of CO2e): 430.6<br> Carbon emissions, logistics (kg of CO2e): 112<br> Carbon emissions, energy consumption (kg of CO2e): 377<br> Carbon emissions, end of life (kg of CO2e): 6.23<br> PAIA version: 1.2.13, 2021<br> <b>Other functions</b><br> Number of RJ-45 ports: 1<br> <b>Logistics data</b><br> Commodity tariff number (HS): 85285210<br>