Carbon footprint
Total carbon footprint (kg of CO2e)	344
Carbon emissions, manufacturing (kg of CO2e)	142.42
Carbon emissions, logistics (kg of CO2e)	25.46
Carbon emissions, energy usage (kg of CO2e)	155.49
Carbon emissions, end-of-life (kg of CO2e)	20.3
PAIA version	GaBi version 1, 2024
Design
Market positioning	Office
Product colour	Silver
Front bezel colour	Black
Feet colour	Silver
Detachable stand
Display
Display diagonal	80 cm (31.5")
Display resolution	3840 x 2160 pixels
HD type	4K Ultra HD
Native aspect ratio	16:9
Display technology	LCD
Panel type	VA
Backlight type	Edge LED
Display brightness (typical)	300 cd/m²
Response time	8 ms
Response time measurement type	GTG (Gray to Gray)
Screen shape	Flat
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), 1280 x 720 (HD 720), 1280 x 800 (WXGA), 1280 x 960, 1440 x 900 (WXGA+), 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080), 2560 x 1440, 3840 x 2160
Supported video modes	480p, 576p, 720p, 1080i, 2160p
Contrast ratio (typical)	3000:1
Maximum refresh rate	120 Hz
Viewing angle, horizontal	178°
Viewing angle, vertical	178°
Display number of colours	1.07 billion colours
Response time (fast)	5 ms
Pixel pitch	0.18159 x 0.18159 mm
Pixel density	139 ppi
Viewable size, horizontal	69.7 cm
Viewable size, vertical	39.2 cm
Digital horizontal frequency	25 - 300 kHz
Digital vertical frequency	48 - 120 Hz
High Dynamic Range (HDR) technology	High Dynamic Range 10 (HDR10)
Surface hardness	3H
sRGB coverage (typical)	99%
DCI-P3 coverage	95%
LED backlight
Touchscreen
Anti-glare screen
High Dynamic Range (HDR) supported
Ergonomics
Panel mounting interface	100 x 100 mm
Cable lock slot type	Kensington
Adjustable height (max)	10 cm
Pivot angle	-4 - 4°
Tilt angle range	-5 - 21°
LED indicators	Power
VESA mounting
Wall mountable
Cable management
Cable lock slot
Height adjustment
Pivot
Swivelling
Tilt adjustment
On Screen Display (OSD)
Plug and Play
Multimedia
Number of speakers	2
RMS rated power	10 W
Built-in speaker(s)
Built-in camera
Network
Wi-Fi
Operational conditions
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
Non-operating altitude	5000 - 12192 m
Other features
Compliance certificates	RoHS
Packaging content
Cables included	AC, HDMI
Stand included
Power adapter included
Remote control included
Stylus included
Quick start guide
Packaging data
Package weight	13.7 kg
Performance
AMD FreeSync type	FreeSync Premium
NVIDIA G-SYNC
AMD FreeSync
Ports & interfaces
HDMI ports quantity	2
HDMI version	2.1
DisplayPorts quantity	1
HDCP version	1.4/2.2
Built-in USB hub
HDMI
Headphone out
HDCP
Power
Energy efficiency class (SDR)	F
Energy efficiency class (HDR)	G
Energy consumption (SDR) per 1000 hours	32 kWh
Energy consumption (HDR) per 1000 hours	50 kWh
Power consumption (typical)	32 W
Power consumption (standby)	0.3 W
Power consumption (max)	85 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
Sustainability
Sustainability certificates	ENERGY STAR
Doesn't contain	Arsenic, Mercury, PVC/BFR
Technical details
Native refresh rate	60 Hz
Weight & dimensions
Width (with stand)	712.5 mm
Depth (with stand)	221.8 mm
Height (with stand)	545.7 mm
Weight (with stand)	8.5 kg
Width (without stand)	712.5 mm
Depth (without stand)	61.4 mm
Height (without stand)	412.8 mm
Weight (without stand)	5.97 kg
Bezel width (side)	7.62 mm
Bezel width (top)	7.62 mm
Bezel width (bottom)	1.3 cm

The Dell S3225QS is a 32-inch LCD monitor with a screen diagonal of 80 cm (31.5 inches), designed for office use. It features a native resolution of 3840 x 2160 pixels, corresponding to the 4K Ultra HD standard, and offers an aspect ratio of 16:9. The screen technology is based on a VA panel with side-LED backlighting, ensuring high contrast reproduction and uniform brightness distribution. The typical brightness is 300 cd/m², and the monitor achieves a maximum refresh rate of 120 Hz, providing smooth image reproduction for dynamic content. The response time is 8 ms (Gray to Gray), with a faster response time of 5 ms specified, reducing motion blur. The viewing angle is 178° horizontally and vertically, enabling wide visibility from various positions. The monitor supports HDR10, enabling extended color and brightness dynamics, and covers 99 % of the sRGB color space and 95 % of the DCI-P3 color gamut. The surface hardness is 3H, providing some scratch resistance. The visible screen size is 69.7 cm horizontally and 39.2 cm vertically, with a pixel density of 139 ppi. Supported resolutions range from 640 x 480 (VGA) up to 3840 x 2160, and supported video modes include 480p, 576p, 720p, 1080i, and 2160p.

Applications

The monitor is primarily designed for office applications, where clear, detailed display of text, graphics, and tables is important. The 4K resolution enables high screen density, which is particularly beneficial when working with multiple windows or using high-resolution documents. Support for HDR10 and high color accuracy also makes it suitable for image editing or multimedia applications. The maximum refresh rate of 120 Hz and AMD FreeSync Premium technology ensure smooth motion, making it suitable for light gaming or streaming applications.

Features and Equipment in Detail

The monitor includes two integrated speakers with an RMS power of 5 W each, enabling basic audio output. The speakers are suitable for office use but require external speakers for higher audio quality demands. The monitor comes with a detachable stand that allows height adjustment up to 10 cm, tilt adjustment from -5 to +21°, and pivot operation from -4 to +4°. This ensures optimal seating position and ergonomic adaptation to the workspace. The VESA mounting interface with 100 x 100 mm enables wall mounting or use with a third-party stand. Integrated cable management and a Kensington slot for cable lock ensure tidy cabling and enhanced security.

Technology Explained Simply

VA panel technology offers a high contrast ratio of 3000:1, providing deep black tones and vibrant colors. Side-LED backlighting ensures uniform brightness distribution across the entire screen. HDR10 support enables extended dynamics, improving the representation of bright and dark areas in the image. The 4K resolution (3840 x 2160 pixels) offers four times as many pixels as Full HD, resulting in significantly sharper and more detailed display. The response time of 8 ms (GTG) and maximum refresh rate of 120 Hz ensure smooth image reproduction, especially for moving images. AMD FreeSync Premium technology reduces screen tearing and stuttering by synchronizing the monitor's refresh rate with the graphics card.

Compatibility and Accessories

The monitor features two HDMI ports of version 2.1 and one DisplayPort connection, ensuring broad compatibility with modern graphics cards and devices. HDCP support in versions 1.4 and 2.2 enables playback of protected content, such as Blu-ray movies or streaming services. The integrated Plug & Play function allows for easy detection and configuration by the computer. The connections are suitable for attaching PCs, notebooks, streaming boxes, or other HDMI- and DisplayPort-compatible devices.

Mounting and Installation

The monitor can be set up using the included stand, which offers height adjustment, tilt, and pivot functions. Alternatively, it can be wall-mounted, as it supports the VESA mounting interface with 100 x 100 mm. Installation is done by connecting to the computer via HDMI or DisplayPort. Settings can be adjusted via the On-Screen Display (OSD), accessible through buttons at the bottom edge of the monitor. Power supply is provided by an internal power supply unit, which connects to a power outlet with 100–240 V.

Advantages in Operation

The monitor offers high image quality with 4K resolution, HDR support, and a high contrast ratio, ensuring clear and detailed display. Ergonomic features such as height adjustment, tilt, and pivot allow individual adaptation to the workspace. The integrated speakers provide basic audio output, and the VESA mounting interface offers flexibility in installation. Power consumption is 32 W in standard operation and 0.3 W in standby mode, enabling energy-efficient use. The operating temperature is 0–40 °C, and the relative humidity during operation is between 10 and 80 %, ensuring stable performance in typical office environments.