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| Release date: | Sept. 28, 2020 |
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DELL UltraSharp U2421E alternatives
DELL UltraSharp U2421E review
DELL UltraSharp U2421E. Display diagonal: 61.2 cm (24.1"), Display resolution: 1920 x 1200 pixels, HD type: WUXGA, Display technology: LCD, Response time: 8 ms, Native aspect ratio: 16:10, Viewing angle, horizontal: 178°, Viewing angle, vertical: 178°. Built-in USB hub, USB hub version: 3.2 Gen 1 (3.1 Gen 1). VESA mounting, Height adjustment. Product colour: Black, Silver
Experience vibrant color and reduced harmful blue light emissions with ComfortView Plus. Featuring an RJ45 port for Ethernet connectivity.- 61.2cm (24.1") WUXGA 1920 x 1200 LED IPS
- 8ms, 16:10, 350cd/m², 1000:1
- USB, HDMI, DisplayPort, RJ-45
DELL UltraSharp U2421E specs
Other Features
| Ethernet LAN (RJ-45) ports: | 1 |
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| Ethernet LAN data rates: | 10,100,1000 Mbit/s |
Weight & Dimensions
| Bezel width (bottom): | 9.1 mm |
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| Bezel width (top): | 6.2 mm |
| Bezel width (side): | 6.2 mm |
| Weight (without stand): | 4 kg |
| Height (without stand): | 33.9 cm |
| Depth (without stand): | 5 cm |
| Width (without stand): | 53.1 cm |
| Weight (with stand): | 5.7 kg |
| Height (with stand): | 510.7 mm |
| Depth (with stand): | 173 mm |
| Width (with stand): | 530.8 mm |
Operational Conditions
| Storage relative humidity (H-H): | 5 - 90% |
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| Operating relative humidity (H-H): | 10 - 80% |
| Storage temperature (T-T): | -20 - 60 °C |
| Operating temperature (T-T): | 0 - 40 °C |
Packaging Data
| Package weight: | 8.6 kg |
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| Package height: | 427 mm |
| Package depth: | 139.9 mm |
| Package width: | 723.1 mm |
Power
| Energy efficiency scale: | A to G |
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| AC input frequency: | 50/60 Hz |
| AC input voltage: | 100 - 240 V |
| Power consumption (PowerSave): | 16.1 W |
| Power consumption (off): | 0.2 W |
| Power consumption (max): | 186 W |
| Power consumption (standby): | 0.2 W |
| Power consumption (typical): | 17.2 W |
| Energy consumption (SDR) per 1000 hours: | 17 kWh |
| Energy efficiency class (SDR): | E |
Ergonomics
| Tilt angle range: | -5 - 21° |
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| Tiltable: | True |
| Swivel angle range: | -45 - 45° |
| Pivot: | True |
| Pivot angle: | -90 - 90° |
| Swivelling: | True |
| Height adjustment: | 15 cm |
| Height adjustment: |
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| Cable lock slot: |
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| VESA mounting: |
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Performance
| AMD FreeSync: | False |
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| NVIDIA G-SYNC: |
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Sustainability
| Sustainability certificates: | ENERGY STAR |
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Design
| Feet colour: | Silver |
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| Product colour: | Black, Silver |
| Market positioning: | Business |
Multimedia
| Built-in camera: |
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| Built-in speaker(s): |
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Ports & Interfaces
| Headphone connectivity: | 3.5 mm |
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| Headphone outputs: | 1 |
| Headphone out: |
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| Audio output: |
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| Audio input: |
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| DisplayPort version: | 1.4 |
| DisplayPorts quantity: | 2 |
| HDMI version: | 1.4 |
| HDMI ports quantity: | 1 |
| HDMI: | True |
| DVI port: |
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| USB Type-A downstream ports quantity: | 3 |
| USB Type-C downstream ports quantity: | 1 |
| Number of upstream ports: | 1 |
| USB upstream port type: | USB Type-C |
| USB hub version: | 3.2 Gen 1 (3.1 Gen 1) |
| Built-in USB hub: |
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Display
| Colour gamut: | 99% |
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| Viewable size diagonal: | 61.1 cm |
| Viewable size, vertical: | 32.4 cm |
| Viewable size, horizontal: | 51.8 cm |
| Vertical scan range: | 49 - 76 Hz |
| Horizontal scan range: | 30 - 83 kHz |
| Pixel density: | 93.95 ppi |
| Pixel pitch: | 0.27 x 0.27 mm |
| Response time (fast): | 5 ms |
| Display number of colours: | 16.78 million colours |
| Viewing angle, vertical: | 178° |
| Viewing angle, horizontal: | 178° |
| Maximum refresh rate: | 60 Hz |
| Contrast ratio (typical): | 1000:1 |
| Supported video modes: | 480i,480p,576i,576p,720p,1080i,1080p |
| Supported graphics resolutions: | 640 x 480 (VGA),720 x 400,800 x 600 (SVGA),1024 x 768 (XGA),1152 x 864 (XGA+),1280 x 1024 (SXGA),1600 x 900,1920 x 1080 (HD 1080),1920 x 1200 (WUXGA) |
| Screen shape: | Flat |
| Backlight type: | LED |
| Display technology: | LCD |
| HD type: | WUXGA |
| Response time: | 8 ms |
| Display brightness (typical): | 350 cd/m² |
| Panel type: | IPS |
| Native aspect ratio: | 16:10 |
| Display resolution: | 1920 x 1200 pixels |
| Display diagonal: | 61.2 cm (24.1") |