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Dell Dell S3225QS – Specs & Features Monitor
RATED
Good
6.8/10

31.5″ Dell S3225QS – Specs & Features

The Dell S3225QS pairs a VA panel with a 3840 x 2160 pixels resolution and a 48 Hz - 120 Hz refresh range.

31.5″ · 16:9 · MODEL YEAR 2025
Dell●Monitor
Dell Monitor
Add as preferred source
Display
31.5 in, VA, 3840 x 2160 pixels
31.5
Refresh Rate
48 Hz - 120 Hz
48 Hz
Brightness
300 cd/m²
300 cd
Contrast Ratio
3000 : 1
3000

Pros & Cons

Pros
  • 48 Hz 120 Hz refresh range with 4 ms GtG response supports fast-paced use
  • FreeSync give broad adaptive-sync compatibility
  • Stand offers 100 mm (3.94 in) height adjustment
  • 99% sRGB coverage is published for the panel
Cons
  • No listed built-in speakers

Score & Ratings

6.8/10 Good
Design
7
Display
7
Color Performance
7
Performance
6
Connectivity
7
Model Information 5
Specification Value
Brand Dell
Model S3225QS
Full Product Name Dell S3225QS
Model Year 2025
Available Colors White
Display & Panel 10
Specification Value
Screen Size 31.5 in
Exact Diagonal 800.1 mm (31.50 in)
Aspect Ratio 16:9
Active Display Width 697.306 mm (27.45 in)
Active Display Height 392.234 mm (15.44 in)
Screen-to-Body Ratio 92.99%
Panel Type VA
Backlight Type Edge LED
3D Support No
Screen Coating Anti-glare / Matte (3H)

31.5" Display Size (80 cm) 16:9

80cm 31.5" 69.7 cm / 27.5" 71.3 cm / 28.1" (overall unit) 39.2 cm 15.4" 41.3 cm 16.3" (overall)
Resolution & Pixel Details 3
Specification Value
Native Resolution 3840 x 2160 pixels
Pixel Density 140 PPI
Pixel Pitch 0.182 mm (millimeters)

Resolution at a Glance

3840×2160 This screen 8K — 7,680×4,320 4K — 3,840×2,160 FHD — 1,920×1,080 HD — 1,280×720 8.3 MP — 4× the pixels of Full HD
Picture Quality & Color 11
Specification Value
Panel Bit Depth 10 bits
FRC Yes
Display Colors 1073.7 million colors (30 bits)
Typical Brightness 300 cd/m²
Static Contrast Ratio 3000 : 1
Horizontal Viewing Angle 178 °
Vertical Viewing Angle 178 °
HDR Support
HDR10
HDR10 Yes
sRGB Coverage 99%
DCI-P3 Coverage 95%
DESK DISTANCE FIT 65cm
~65 cm desk distance
Wide
56°
CompactIdeal FitWideUltra-Wide

Fills more of your view — great for productivity, may need slight head turns toward the edges.

Refresh Rate, Response & Gaming 4
Specification Value
Refresh Rate Range 48 Hz - 120 Hz
Minimum Response Time 4 ms
Adaptive-Sync AMD FreeSync Premium
AMD FreeSync Yes (Premium)
Ports & Connectivity 4
Specification Value
HDMI Ports
2
HDMI Version 2.1
DisplayPort Input 1
DisplayPort Version 1.4

Ports & Connections

HDMI2DisplayPortSpeaker Out10
Audio, Camera, Network & Smart Features 1
Specification Value
Built-In Camera No
Ergonomics & Stand 10
Specification Value
VESA Mount 100 x 100 mm
VESA Size 100 x 100 mm
Removable Stand Yes
Height Adjustment 100 mm
Height Adjustment Range 100 mm (3.94 in)
Tilt Adjustment Yes
Forward Tilt 5 °
Backward Tilt 21 °
Swivel Adjustment No
Pivot Adjustment No
Dimensions, Weight & Design 7
Specification Value
Dimensions With Stand 712.54 × 445.74 × 221.84 mm
Dimensions Without Stand 712.54 × 412.77 × 61.36 mm
Weight With Stand 8.77 kg (19.33 lbs)
Weight Without Stand 5.97 kg (13.16 lbs)
Stand Width 259.01 mm (10.20 in)
Stand Depth 221.84 mm (8.73 in)
Security Lock Slot Yes
Power & Operating Conditions 15
Specification Value
Power Input 100–240V
110V Input Range 100 V - 120 V
220V Input Range 220 V - 240 V
AC Frequency 50 Hz - 60 Hz
Electric Current 1.5 A
Average Power Consumption 32 W
Maximum Power Consumption 85 W
Sleep Consumption 0.5 W
Off Consumption 0.3 W
Operating Temperature 0 °C - 40 °C (32 °F - 104 °F)
Operating Humidity 10% – 80%
Operating Altitude 5000 m
Storage Temperature -20 °C - 60 °C (-4 °F - 140 °F)
Storage Humidity 5% - 90%
Storage Altitude 12192 m
Eye Care, Protection & Additional Features 4
Specification Value
Flicker-Free Yes
Low Blue Light Yes
ComfortView Plus Yes
Additional Monitor Features Dark Stabilizer; Dell Display and Peripheral Manager; Edge-to-Edge Glass Design; Sharpness; Smart HDR
Certifications, Standards & Licenses 5
Specification Value
Energy Star Energy Star 8.0
TÜV Flicker-Free TÜV Rheinland Flicker-free Certified
TÜV Low Blue Light TÜV Rheinland Low Blue Light Certified (Hardware Solution)
RoHS Yes
FCC Yes
Included Accessories 1
Specification Value
HDMI Cable Yes
⚡

Estimated Running Cost

Based on this product's rated power draw, not an independent lab measurement — actual usage varies with settings and content.

Daily—
Monthly—
Annually—

Uses about 0% less power than the average we track in this category.

Reviews

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DISPLAYINPUT · INDEPENDENT · SPEC-BASED · NO SPONSORED PLACEMENT SHEET № S3225QS