RATED
Excellent
8.8/10
31.5″ Dell S3225QC – Specs & Features
The Dell S3225QC is a 31.5-inch 4K QD-OLED aimed at people who want one screen for work, films and gaming - not a pure esports panel.
Dell●Monitor
Display
31.5-inch, QD-OLED, 3840 x 2160
31.5
Refresh Rate
48 Hz - 120 Hz
48 Hz
Brightness
250 cd/m² (peak 1000 cd/m²)
250 cd
Contrast Ratio
1500000 : 1
1500000
Pros & Cons
Pros
- Dolby Vision support rare and genuinely useful on a monitor
- QD-OLED contrast of 1,500,000:1 with 99% DCI-P3 and 100% sRGB
- Five-driver 25 W speaker system
- 90 W USB-C for single-cable laptop docking
- 4K at 139 PPI with a 0.03 ms response
Cons
- 120 Hz ceiling not a competitive gaming panel
- 250 cd/m2 full-screen brightness prefers a controlled-light room
- No pivot for portrait orientation
- OLED burn-in care still applies to static desktop elements
Score & Ratings
8.8/10
Great
Model Information
6
| Specification | Value |
|---|---|
| Brand | Dell |
| Model | S3225QC |
| Model Alias | Dell 32 Plus 4K QD-OLED |
| Full Product Name | Dell 32 Plus 4K QD-OLED (S3225QC) |
| Model Year | 2025 |
| Available Colors | White |
Display & Panel
5
| Specification | Value |
|---|---|
| Screen Size | 31.5-inch |
| Aspect Ratio | 16:9 |
| Display Area | 83.94 % (percent) |
| Panel Type | QD-OLED (Samsung) |
| Backlight Type | Self-emissive (no backlight — OLED) |
33.5" Display Size (85.2 cm) 16:10
Resolution & Pixel Details
3
| Specification | Value |
|---|---|
| Native Resolution | 3840 × 2160 |
| Pixel Density | 139 PPI |
| Pixel Pitch | 0.181 mm (millimeters) |
Resolution at a Glance
Picture Quality & Color
2
| Specification | Value |
|---|---|
| Panel Bit Depth | 10 bits |
| Display Colors | 1073741824 colors |
DESK DISTANCE FIT
65cm
CompactIdeal FitWideUltra-Wide
Fills more of your view — great for productivity, may need slight head turns toward the edges.
Refresh Rate, Response & Gaming
1
| Specification | Value |
|---|---|
| Refresh Rate Range | 48 Hz - 120 Hz |
Ports & Connectivity
5
| Specification | Value |
|---|---|
| HDMI Ports | 1× HDMI 2.1 |
| HDMI Version | HDMI 2.1 |
| HDMI FRL | Yes |
| USB-C Video Input | 1× USB-C |
| DisplayPort Alt Mode | Yes |
Ports & Connections
Audio, Camera, Network & Smart Features
1
| Specification | Value |
|---|---|
| Built-In Camera | No |
Ergonomics & Stand
5
| Specification | Value |
|---|---|
| VESA Mount | 100 x 100 mm |
| VESA Size | 100 × 100 mm |
| Removable Stand | Yes |
| Height Adjustment | 110 mm |
| Height Range | 110 mm |
Dimensions, Weight & Design
2
| Specification | Value |
|---|---|
| Weight With Stand | 10 kg |
| Weight Without Stand | 6.95 kg |
Power & Operating Conditions
6
| Specification | Value |
|---|---|
| Power Input | 100–240V |
| AC Frequency | 50/60Hz |
| Typical Power Consumption | 40W |
| Average Power Consumption | 40W |
| Maximum Power Consumption | 320W |
| Sleep Consumption | 0.3W |
Certifications, Standards & Licenses
5
| Specification | Value |
|---|---|
| Energy Star | Energy Star |
| TÜV Flicker-Free | TÜV Rheinland Flicker-free Certified |
| TÜV Low Blue Light | TÜV Rheinland Low Blue Light Certified (Hardware Solution) |
| RoHS | RoHS |
| FCC | FCC |
⚡
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
DISPLAYINPUT · INDEPENDENT · SPEC-BASED · NO SPONSORED PLACEMENT
SHEET № S3225QC