Stay focused on a 23.8-inch QHD monitor optimized to deliver high performance details and clarity.

DELL P Series P2423D. Display diagonal: 23.8", Display resolution: 2560 x 1440 pixels, HD type: Quad HD, Display technology: LCD, Response time: 5 ms, Native aspect ratio: 16:9, Viewing angle, horizontal: 178°, Viewing angle, vertical: 178°. Built-in USB hub. VESA mounting, Height adjustment. Product color: Black

Display diagonal	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
Response time	5 ms
Screen shape	Flat
Contrast ratio (typical)	1000:1
Maximum refresh rate	60 Hz
Display number of colors	16.7 million colors
Backlight type	LED
Display brightness (typical)	300 cd/m²
Anti-glare screen	Yes
Supported video modes	480p, 576p, 720p, 1080i, 1080p, 1440p
Viewing angle, horizontal	178°
Viewing angle, vertical	178°
Response time (fast)	8 ms
Pixel pitch	0.00810 x 0.00810" (0.206 x 0.206 mm)
Pixel density	123 ppi
Horizontal scan range	29 - 113 kHz
Vertical scan range	49 - 75 Hz
Viewable size, horizontal	20.7" (52.7 cm)
Viewable size, vertical	11.7" (29.6 cm)
Viewable size diagonal	23.8" (60.5 cm)
High Dynamic Range (HDR) supported	No
Colour gamut standard	sRGB
Color gamut	99%
NVIDIA G-SYNC	No
AMD FreeSync	No
Low Blue Light technology	Yes
Built-in speaker(s)	No
Built-in camera	No
Market positioning	Business
Product color	Black
Front bezel color	Black
Detachable stand	Yes
Feet color	Silver
Built-in USB hub	Yes
HDMI	Yes
Headphone out	No
USB upstream port type	USB Type-B
Number of USB Type-B upstream ports quantity	1
USB Type-A downstream ports quantity	4
USB Type-C downstream ports quantity	0
VGA (D-Sub) ports quantity	0
HDMI ports quantity	1
HDMI version	1.4
DisplayPorts quantity	1
DisplayPort version	1.2
HDCP	Yes
AC (power) in	Yes
Wi-Fi	No
VESA mounting	Yes
Cable lock slot	Yes
Height adjustment	Yes
Panel mounting interface	100 x 100 mm
Adjustable height (max)	5.91" (15 cm)
Pivot	Yes
Pivot angle	90 - 90°
Swiveling	Yes
Swivel angle range	-45 - 45°
Tilt adjustment	Yes
Tilt angle range	-5 - 21°
On Screen Display (OSD)	Yes
Plug and Play	Yes
Energy efficiency class (SDR)	E
Energy efficiency class (HDR)	Not available
Energy consumption (SDR) per 1000 hours	16 kWh
Power consumption (typical)	16 W
Power consumption (standby)	0.3 W
Power consumption (max)	55 W
Power consumption (off)	0.3 W
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Input current	1.5 A
Power supply type	Internal
Energy efficiency scale	A to G
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 - 196850.4" (0 - 5000 m)
Non-operating altitude	196850.4 - 480000" (5000 - 12192 m)
Width (with stand)	21.2" (537.8 mm)
Depth (with stand)	7.07" (179.6 mm)
Height (with stand)	19.5" (496.1 mm)
Weight (with stand)	11.2 lbs (5.07 kg)
Width (without stand)	21.2" (537.8 mm)
Depth (without stand)	2.05" (52.1 mm)
Height (without stand)	12.5" (318.5 mm)
Weight (without stand)	7.58 lbs (3.44 kg)
Bezel width (side)	0.216" (5.48 mm)
Bezel width (top)	0.213" (5.42 mm)
Bezel width (bottom)	0.657" (1.67 cm)
Package weight	16.4 lbs (7.44 kg)
Stand included	Yes
Cables included	AC, DisplayPort, USB Type-A to USB Type-B
DisplayPort cable length	70.9" (1.8 m)
Sustainability certificates	ENERGY STAR, TCO
Total carbon footprint (kg of CO2e)	538
Total carbon emissions, standard deviation (kg of CO2e)	128
Carbon emissions, manufacturing (kg of CO2e)	298
Carbon emissions, logistics (kg of CO2e)	65
Carbon emissions, energy usage (kg of CO2e)	170
Carbon emissions, end-of-life (kg of CO2e)	4
Total carbon emissions, w/o use phase (kg of CO2e)	368
PAIA version	1.3.0
Heavy metals free	Hg (mercury)
Compliance certificates	RoHS
Ethernet LAN (RJ-45) ports	0
Harmonized System (HS) code	85285210
European Product Registry for Energy Labelling (EPREL) code	1057427