Overview
The Dell S3225QS is a 32-inch-class 4K UHD monitor using a Vertical Alignment (VA) panel with a 3840 × 2160 resolution and 120Hz refresh rate. It combines high pixel density, 3,000:1 contrast, 95% DCI-P3 coverage, and 99% sRGB coverage for detailed desktop work, media, and general visual applications.
Display Performance
The 31.5-inch viewable display operates at up to 120Hz and provides 139 pixels per inch. The panel supports 1.07 billion colors, 300 cd/m² brightness, 3,000:1 contrast, and 178-degree horizontal and vertical viewing angles. Response times are rated at 8ms GTG, 5ms GTG in Fast mode, and 4ms GTG in Extreme mode.
Video and Adaptive Sync
The S3225QS supports AMD FreeSync Premium for variable refresh operation. HDR10 support is provided for compatible content, while the monitor supports 3840 × 2160 resolution at up to 120Hz through its digital video inputs.
Connectivity
Video connectivity includes two HDMI 2.1 ports and one DisplayPort 1.4 port. The HDMI and DisplayPort interfaces support up to 3840 × 2160 at 120Hz, with HDR and variable refresh capabilities. HDCP 1.4 and HDCP 2.2 are supported.
Audio
Two integrated speakers provide 5W output per speaker, for a total rated speaker output of 10W. This provides built-in audio without requiring separate desktop speakers for basic multimedia use.
Ergonomics and Mounting
The included stand provides height adjustment, tilt, and slant adjustment. Height adjustment is up to 3.94 inches, with tilt from -5° to 21° and slant adjustment of -4°/+4°. The monitor also supports a 100 × 100 mm VESA mounting interface.
Eye Comfort and Physical Design
The display uses an anti-glare surface and includes Dell ComfortView Plus and Eye Comfort Technology. The monitor has a flat-panel design with a narrow bezel and 3H glass hardness.
Key Features
- 31.5-inch viewable 4K UHD display with 3840 × 2160 resolution
- 120Hz refresh rate with AMD FreeSync Premium
- VA panel with 3,000:1 contrast and 95% DCI-P3 coverage
- Two HDMI 2.1 ports and one DisplayPort 1.4 input
- Integrated dual 5W speakers with height-adjustable stand
Applications
The S3225QS is suited to 4K desktop computing, office productivity, content consumption, general creative workflows, and systems requiring a large high-resolution display with 120Hz operation.
DC Supplies Product Note
The S3225QS uses a VA panel rather than the QD-OLED panel found in Dell's S3225QC, making the exact model number important when specifying this monitor for procurement or replacement.
Specifications
| Specification | Details |
|---|
| Brand | Dell |
| Part Number / MPN | S3225QS |
| Product Type | LED Monitor |
| Product Line | Plus |
| Screen Size Class | 32 inches |
| Viewable Screen Size | 31.5 inches |
| Panel Technology | Vertical Alignment (VA) |
| Resolution | 3840 × 2160 |
| Aspect Ratio | 16:9 |
| Refresh Rate | 120Hz |
| Pixel Pitch | 0.18159 × 0.18159 mm |
| Pixel Density | 139 PPI |
| Brightness | 300 cd/m² |
| Contrast Ratio | 3,000:1 |
| Color Support | 1.07 billion colors |
| Color Gamut | 95% DCI-P3, 99% sRGB |
| Response Time | 8ms GTG; 5ms Fast; 4ms Extreme |
| Viewing Angle | 178° horizontal / 178° vertical |
| HDR | HDR10 |
| Adaptive Sync | AMD FreeSync Premium |
| HDMI | 2 × HDMI 2.1 |
| DisplayPort | 1 × DisplayPort 1.4 |
| Speakers | 2 × 5W |
| VESA Mount | 100 × 100 mm |
| Stand Adjustment | Height, tilt, slant |
| Maximum Height Adjustment | 3.94 inches |
| Power Input | 100–240V AC, 50/60Hz |
| Typical Power Consumption | 32W |
| Maximum Power Consumption | 85W |
| Operating Temperature | 0°C to 40°C |
| Operating Humidity | 10% to 80%, non-condensing |
| Dimensions | L 28.05 × W 8.73 × H 17.55–21.49 inches with stand |
| Weight | 19.33 lbs with stand |
FAQs
What resolution does the Dell S3225QS support?
The S3225QS supports 3840 × 2160 4K UHD resolution at up to 120Hz.
What type of panel does the S3225QS use?
It uses a Vertical Alignment (VA) panel with a 3,000:1 contrast ratio.
Does the S3225QS support 120Hz?
Yes. The monitor supports a maximum refresh rate of 120Hz at 3840 × 2160 resolution.
What video inputs are available?
The monitor provides two HDMI 2.1 ports and one DisplayPort 1.4 port.
Does the Dell S3225QS have built-in speakers?
Yes. It includes two integrated 5W speakers.
