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| Display | 23.8" 2560 x 1440 pixels |
|---|---|
| Native aspect ratio | 16:9 |
| Built-in camera | No |
| Market positioning | Business |
| SKU | DELL-P2423D |
| EAN | 5397184567968 |
| Manufacturer | DELL |
| Availability | Y |
| Product Family | P Series |
| PDF URLs |
View PDF View PDF View PDF View PDF View PDF View PDF View PDF View PDF View PDF View PDF View PDF |

See more, do more:
Get more done with more screen real estate on a 23.8-inch, QHD monitor.
Extensive connectivity:
Easily connect to your devices with DisplayPort, HDMI, 4x SuperSpeed USB 5Gbps, and more.

Designed with wellness in mind:
ComfortView Plus—an always-on, built-in low blue light screen—reduces potentially harmful blue light emissions without compromising color.
Simple customization:
Navigate and adjust your monitor screen settings with the easy-to-use joystick control.
Moves with you:
Optimize your monitor’s orientation by tilting, swiveling and adjusting the height to a maximum of 5.9-inch.

Expanded efficiency:
The three-sided ultrathin bezel design lets you enjoy an uninterrupted view of your content across multiple monitors, and you can increase your productivity by up to 21% with dual monitors.
Color consistency comes standard:
See consistent, vibrant colors across a wide viewing angle enabled by In-Plane Switching (IPS) technology. With 99% sRGB coverage, you get precise hues right out of the box.

Productive at every level:
Easy Arrange allows you to easily tile multiple applications across one or more screens with 38 pre-set window partitions and the ability to personalize up to five windows, giving you improved multitasking abilities.
Seamless transitions:
The auto-restore feature remembers where you left off, so applications will go back to where you left them, even after you’ve unplugged.
The key to convenience:
Shortcut keys can save you even more time, letting you easily configure your display management settings so you can get to work faster.
More ways to manage:
Asset management reports allow IT managers to quickly capture and track monitor information as well as configure multiple monitors at once through a single setup.

Environmental standards:
This monitor uses 85% PCR (Post-consumer Recyclable) plastic in the design and meets the latest environmental standards such as EnergyStar®, and TCO Certified Edge, and is EPEAT® Gold registered.
Eco-conscious packaging:
Designed with the environment in mind, Dell commercial monitors come in 100% recyclable cardboard packaging.
Energy conservation:
Save energy with PowerNap, a feature that dims or puts your monitor to sleep when it’s not in use.
| Display | |
|---|---|
| HDCP | Yes |
| Display brightness (typical) | 300 cd/m² |
| Screen shape | Flat |
| Display number of colours | 16.7 million colours |
| Native aspect ratio | 16:9 |
| Pixel density | 123 ppi |
| Colour gamut | 99% |
| Maximum refresh rate | 60 Hz |
| HD type | Quad HD |
| Display technology | LCD |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Pixel pitch | 0.2058 x 0.2058 mm |
| 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 |
| Supported video modes | 480p, 576p, 720p, 1080i, 1080p, 1440p |
| Backlight type | LED |
| Display resolution | 2560 x 1440 pixels |
| Response time | 5 ms |
| Display diagonal | 60.5 cm (23.8") |
| Contrast ratio (typical) | 1000:1 |
| Response time (fast) | 8 ms |
| Touchscreen | No |
| High Dynamic Range (HDR) supported | No |
| Panel type | IPS |
| Colour gamut standard | sRGB |
| Anti-glare screen | Yes |
| Audio | |
| Built-in speaker(s) | No |
| Performance | |
| Built-in speaker(s) | No |
| Built-in camera | No |
| AMD FreeSync | No |
| NVIDIA G-SYNC | No |
| Low Blue Light technology | Yes |
| Management features | |
| On Screen Display (OSD) | Yes |
| Plug and Play | Yes |
| Network | |
| Ethernet LAN (RJ-45) ports | 0 |
| Wi-Fi | No |
| Multimedia | |
| Built-in speaker(s) | No |
| Built-in camera | No |
| Design | |
| Market positioning | Business |
| Heavy metals free | Hg (mercury) |
| Feet colour | Silver |
| Product colour | Black |
| Front bezel colour | Black |
| Detachable stand | Yes |
| Camera | |
| Built-in camera | No |
| Ports & interfaces | |
| Built-in USB hub | Yes |
| USB upstream port type | USB Type-B |
| USB Type-A downstream ports quantity | 4 |
| USB Type-C downstream ports quantity | 0 |
| Headphone out | No |
| VGA (D-Sub) ports quantity | 0 |
| HDMI ports quantity | 1 |
| DisplayPorts quantity | 1 |
| HDCP | Yes |
| HDMI | Yes |
| AC (power) in | Yes |
| HDMI version | 1.4 |
| DisplayPort version | 1.2 |
| Number of USB Type-B upstream ports quantity | 1 |
| Wi-Fi | No |
| Ethernet LAN (RJ-45) ports | 0 |
| Technical details | |
| Height (without stand) | 318.5 mm |
| Depth (without stand) | 52.1 mm |
| Width (without stand) | 537.8 mm |
| Feet colour | Silver |
| Cable lock slot | Yes |
| HDMI | Yes |
| Product colour | Black |
| Front bezel colour | Black |
| Sustainability certificates | ENERGY STAR, TCO |
| Compliance certificates | RoHS |
| Power supply type | Internal |
| Weight (with stand) | 5.07 kg |
| Touchscreen | No |
| Ergonomics | |
|---|---|
| VESA mounting | Yes |
| Cable lock slot | Yes |
| Panel mounting interface | 100 x 100 mm |
| Swivelling | Yes |
| Swivel angle range | -45 - 45° |
| Tilt angle range | -5 - 21° |
| Pivot | Yes |
| On Screen Display (OSD) | Yes |
| Pivot angle | 90 - 90° |
| Plug and Play | Yes |
| Height adjustment | Yes |
| Tilt adjustment | Yes |
| Adjustable height (max) | 15 cm |
| Power | |
| Power supply type | Internal |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50 - 60 Hz |
| Power consumption (max) | 55 W |
| Power consumption (standby) | 0.3 W |
| Power consumption (typical) | 16 W |
| Power consumption (off) | 0.3 W |
| Input current | 1.5 A |
| Energy efficiency scale | A to G |
| Energy efficiency class (SDR) | E |
| Energy efficiency class (HDR) | Not available |
| Energy consumption (SDR) per 1000 hours | 16 kWh |
| European Product Registry for Energy Labelling (EPREL) code | 1057427 |
| Operational conditions | |
| Non-operating altitude | 5000 - 12192 m |
| Operating temperature (T-T) | 0 - 40 °C |
| Storage temperature (T-T) | -20 - 60 °C |
| Operating relative humidity (H-H) | 10 - 80% |
| Storage relative humidity (H-H) | 5 - 90% |
| Operating altitude | 0 - 5000 m |
| Weight & dimensions | |
| Height (without stand) | 318.5 mm |
| Depth (without stand) | 52.1 mm |
| Width (without stand) | 537.8 mm |
| Width (with stand) | 537.8 mm |
| Depth (with stand) | 179.6 mm |
| Height (with stand) | 496.1 mm |
| Bezel width (side) | 5.48 mm |
| Bezel width (top) | 5.42 mm |
| Bezel width (bottom) | 1.67 cm |
| Weight (with stand) | 5.07 kg |
| Weight (without stand) | 3.44 kg |
| Package weight | 7.44 kg |
| Packaging data | |
| Package weight | 7.44 kg |
| Stand included | Yes |
| Cables included | AC, DisplayPort, USB Type-A to USB Type-B |
| DisplayPort cable length | 1.8 m |
| Packaging content | |
| Stand included | Yes |
| Cables included | AC, DisplayPort, USB Type-A to USB Type-B |
| DisplayPort cable length | 1.8 m |
| Sustainability | |
| European Product Registry for Energy Labelling (EPREL) code | 1057427 |
| Total carbon footprint (kg of CO2e) | 538 |
| Sustainability certificates | ENERGY STAR, TCO |
| Carbon footprint | |
| Total carbon footprint (kg of CO2e) | 538 |
| Total carbon emissions, standard deviation (kg of CO2e) | 128 |
| PAIA version | 1.3.0, 2021 |
| Carbon emissions, energy usage (kg of CO2e) | 170 |
| Carbon emissions, manufacturing (kg of CO2e) | 298.72 |
| Carbon emissions, logistics (kg of CO2e) | 65.3 |
| Carbon emissions, end-of-life (kg of CO2e) | 4.1 |
| Other features | |
| Heavy metals free | Hg (mercury) |
| Ethernet LAN (RJ-45) ports | 0 |
| Compliance certificates | RoHS |
| Height (without stand) | 318.5 mm |
| Depth (without stand) | 52.1 mm |
| Width (without stand) | 537.8 mm |
| Power consumption (max) | 55 W |
| HDMI | Yes |
| Energy efficiency scale | A to G |
| Power supply type | Internal |
| Touchscreen | No |
| Front bezel colour | Black |
| Logistics data | |
| Total carbon footprint (kg of CO2e) | 538 |
| Harmonized System (HS) code | 85285210 |
| Product |
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|
|---|---|---|---|---|---|---|
| SKU |
DELL-P2423D
|
276B1/00
|
325B1L/00
|
1B065AA#ABB
|
DELL-U2422HE
|
62CAUAT1WL
|
| Manufacturer |
DELL
|
Philips
|
Philips
|
HP
|
DELL
|
Lenovo
|
| Display diagonal |
≈ 21 inches
|
≈ 21 inches
|
30 to 50 inches
|
under 18 inches
|
≈ 21 inches
|
under 18 inches
|
| Display resolution |
N/A
|
N/A
|
N/A
|
1920 x 1080 pixels
|
1920 x 1080 pixels
|
1920 x 1080 pixels
|
| Product colour |
Black
|
Black
|
Black
|
Silver
|
Silver
|
Black
|
| Touchscreen |
N
|
N
|
N
|
N
|
N
|
N
|
| Built-in camera |
N
|
N
|
N
|
N
|
N
|
N
|
| Market positioning |
Business
|
N/A
|
Business
|
Business
|
Business
|
N/A
|
| Display technology |
LCD
|
LED
|
LCD
|
LCD
|
LCD
|
LED
|
| Native aspect ratio |
16:9
|
16:9
|
16:9
|
16:9
|
16:9
|
16:9
|
| VESA mounting |
Y
|
Y
|
Y
|
N
|
Y
|
Y
|
| NVIDIA G-SYNC |
N
|
N/A
|
N
|
N
|
N
|
N/A
|
| Built-in USB hub |
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
| AMD FreeSync |
N
|
N/A
|
N
|
N
|
N
|
N/A
|