Designed for colour-critical workflows, this 31.5-inch monitor features DisplayHDR True Black 500, anti-glare low-reflectance, a built-in colorimeter, and Dell Colour Management tools for remote calibration and fleet management.

Specification

Product
Product id	1015096
Brand	Dell
Partnr	DELL-U3226Q
EAN/UPC code	5397321025146
Warranty (months)	3 Years Base Adv Ex
Technical details
Sustainability certificates	ENERGY STAR
Doesn't contain	PVC/BFR, Arsenic, Mercury (element)
Compliance certificates	RoHS
Display
Display diagonal	31.5 inch
Display resolution	3840 x 2160 Pixels
Native aspect ratio	16:9
Display brightness (typical)	300 cd/m²
Response time	0.3 ms
HD type	4K Ultra HD
Response time measurement type	GTG (Gray to Gray)
Display technology	QD-OLED
Anti-glare screen	Y
BT.2020 coverage	80 procent
Screen shape	Flat screen
Supported graphics resolutions	640 x 480 (VGA), 720 x 400, 800 x 600 (SVGA), 1024 x 768 (XGA), 1152 x 864 (XGA+), 1280 x 720 (HD 720), 1280 x 800 (WXGA), 1280 x 1024 (SXGA), 1600 x 1200 (UXGA), 1920 x 1080 (HD 1080), 2560 x 1440, 3840 x 2160
Supported video modes	2160p, 1080p, 720p, 576p, 480p
Contrast ratio (dynamic)	1500000:1
Maximum refresh rate	120 Hz
Viewing angle, horizontal	178 °
Viewing angle, vertical	178 °
Display number of colours	1.07 billion colours
Pixel density	140 ppi
Pixel pitch	0.1814 x 0.1814 mm
Viewable size, horizontal	696.58 mm
Viewable size, vertical	391.83 mm
Digital horizontal frequency	15 - 270 kHz
Digital vertical frequency	48 - 120 Hz
High Dynamic Range (HDR) technology	Dolby Vision, HDR True Black 500
Surface hardness	3H
sRGB coverage (typical)	100 procent
Adobe RGB coverage	94 procent
Performance
Flicker-free technology	Y
Low Blue Light technology	Y
Multimedia
Built-in speaker(s)	N
Built-in camera	N
Design
Market positioning	Office
Product colour	Black
Front bezel colour	Black
Detachable stand	Y
Feet colour	Black
Ports & interfaces
Built-in USB hub	Y
USB upstream port type	USB Type-C
Number of USB Type-C upstream ports quantity	1
USB Type-A downstream ports quantity	2
USB Type-C DisplayPort Alternate Mode	Y
USB Power Delivery up to	140 W
HDMI	Y
HDMI ports quantity	2
HDMI version	2.1
DisplayPorts quantity	1
Headphone out	N
HDCP version	1.4/2.2
Thunderbolt 4 ports quantity	2
Built-in KVM switch	Y
DisplayPort out version	1.4
HDCP	Y
Ergonomics
VESA mounting	Y
Panel mounting interface	100 x 100 mm
Cable lock slot	Y
Cable management	Y
Cable lock slot type	Kensington
Adjustable height (max)	150 mm
Height adjustment	Y
Swivelling	Y
Pivot angle	-90 - 90 °
Pivot	Y
Swivel angle range	-30 - 30 °
Tilt angle range	-5 - 21 °
Picture-in-Picture	Y
Tilt adjustment	Y
On Screen Display (OSD)	Y
Packaging data
Stand included	Y
Cables included	Power, HDMI, DisplayPort, Thunderbolt
Package weight	16300 g
Power
Energy efficiency class (SDR)	G
Energy consumption (SDR) per 1000 hours	34 kWu
Power consumption (typical)	33.7 W
Energy efficiency class (HDR)	G
Power consumption (standby)	0.4 W
Energy consumption (HDR) per 1000 hours	34 kWu
Power consumption (max)	460 W
Power consumption (off)	0.3 W
AC input voltage	100 - 240 V
AC input frequency	50/60 Hz
Input current	5.3 A
Energy efficiency scale	A to G
Operational conditions
Operating temperature (T-T)	0 - 45 °C
Storage temperature (T-T)	-20 - 60 °C
Operating relative humidity (H-H)	10 - 90 procent
Storage relative humidity (H-H)	10 - 90 procent
Operating altitude	0 - 5000 m
Non-operating altitude	5000 - 12192 m
Weight & dimensions
Width (with stand)	718.28 mm
Depth (with stand)	217.16 mm
Height (with stand)	623.77 mm
Weight (with stand)	9350 g
Width (without stand)	718.28 mm
Depth (without stand)	65.48 mm
Height (without stand)	436 mm
Weight (without stand)	6430 g
Bezel width (side)	12.3 mm
Bezel width (top)	9.3 mm
Bezel width (bottom)	37.77 mm
Other features
Display brightness (peak)	1000 cd/m²
USB Power Delivery	Y
Colour gamut DCI-P3	99 procent
Power supply type	Internal
Touchscreen	N
Ethernet LAN	Y