DELL P2421D 23.8inch - 2560 x 1440 QHD HDMI, DisplayPort
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DELL P2421D 23.8inch - 2560 x 1440 QHD HDMI, DisplayPort
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Size
23.8"
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Resolution
2560 x 1440
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HD
Wide Quad HD
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USB-C
0
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DVI
0
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DP
1
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HDMI
1
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VGA
0
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Touchscreen
No
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Speakers
No
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3D
No
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Screen Shape
Flat
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Height adjustment
Yes
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Swivelling
Yes
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Pivot
Yes
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Warranty / Months
36
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Usage
Personal display
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Description
Specifications
Energy label
DELL P2421D. Display diagonal: 60.5 cm (23.8"), Display resolution: 2560 x 1440 pixels, HD type: Quad HD, Display technology: LCD, Response time: 8 ms, Native aspect ratio: 16:9, Viewing angle, horizontal: 178°, Viewing angle, vertical: 178°. Built-in USB hub, USB hub version: 2.0 / 3.2 Gen 1 (3.1 Gen 1). VESA mounting, Height adjustment. Product colour: Black
Display |
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Display diagonal | 60.5 cm (23.8") |
Display resolution | 2560 x 1440 pixels |
Native aspect ratio | 16:9 |
Display technology | LCD |
Touchscreen | No |
HD type | Quad HD |
Panel type | IPS |
Backlight type | LED |
Display brightness (typical) | 300 cd/m² |
Response time | 8 ms |
Screen shape | Flat |
Supported graphics resolutions | 2560 x 1440 |
Supported video modes | 480i, 480p, 576i, 576p, 720p, 1080i, 1080p, 1440p |
Aspect ratio | 16:9 |
Contrast ratio (typical) | 1000:1 |
Maximum refresh rate | 60 Hz |
Viewing angle, horizontal | 178° |
Viewing angle, vertical | 178° |
Display number of colours | 16.78 million colours |
Response time (fast) | 5 ms |
Pixel pitch | 0.2058 x 0.2058 mm |
Pixel density | 123 ppi |
Horizontal scan range | 29 - 113 kHz |
Vertical scan range | 49 - 75 Hz |
Viewable size, horizontal | 52.7 cm |
Viewable size, vertical | 29.6 cm |
Viewable size diagonal | 60.5 cm |
RGB colour space | sRGB |
sRGB coverage (typical) | 99% |
Performance |
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NVIDIA G-SYNC | No |
AMD FreeSync | No |
Multimedia |
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Built-in speaker(s) | No |
Built-in camera | No |
Design |
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Market positioning | Business |
Product colour | Black |
Ports & interfaces |
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Built-in USB hub | Yes |
USB hub version | 2.0 / 3.2 Gen 1 (3.1 Gen 1) |
Number of upstream ports | 1 |
USB Type-A downstream ports quantity | 4 |
DVI port | No |
HDMI | Yes |
HDMI ports quantity | 1 |
DisplayPorts quantity | 1 |
DisplayPort version | 1.2 |
Audio input | No |
Headphone out | No |
HDCP | Yes |
Ergonomics |
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VESA mounting | Yes |
Panel mounting interface | 100 x 100 mm |
Cable lock slot | Yes |
Height adjustment | Yes |
Height adjustment | 13 cm |
Pivot | Yes |
Pivot angle | -90 - 90° |
Swivelling | Yes |
Swivel angle range | -45 - 45° |
Tilt angle range | -5 - 21° |
Tilt adjustment | Yes |
Power |
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Energy efficiency class (SDR) | E |
Energy consumption (SDR) per 1000 hours | 17 kWh |
Power consumption (typical) | 16.9 W |
Power consumption (standby) | 0.2 W |
Power consumption (max) | 55 W |
Power consumption (off) | 0.2 W |
AC input voltage | 120 - 230 V |
AC input frequency | 50 - 60 Hz |
Energy efficiency scale | A to G |
Operational conditions |
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Operating temperature (T-T) | 0 - 40 °C |
Storage temperature (T-T) | -20 - 60 °C |
Operating relative humidity (H-H) | 10 - 90% |
Storage relative humidity (H-H) | 10 - 90% |
Operating altitude | 0 - 5000 m |
Non-operating altitude | 5000 - 12192 m |
Packaging content |
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Stand included | Yes |
Cables included | DisplayPort, USB |
Weight & dimensions |
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Width (with stand) | 537.8 mm |
Depth (with stand) | 166 mm |
Height (with stand) | 356.1 mm |
Width (without stand) | 537.8 mm |
Depth (without stand) | 166 mm |
Height (without stand) | 322.1 mm |
Weight (without stand) | 3.37 kg |
Bezel width (side) | 5.5 mm |
Bezel width (top) | 5.4 mm |
Bezel width (bottom) | 2.03 cm |
Packaging data |
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Package weight | 7.29 kg |
Sustainability |
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Sustainability certificates | RoHS, ENERGY STAR |
Logistics data |
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Harmonized System (HS) code | 85285210 |
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