31.5″ Dell SE3223Q – Specs & Features
The Dell SE3223Q is a 31.5-inch 4K UHD Monitor designed for gaming and multimedia. It features a VA panel for deep blacks and strong contrast. The Monitor is suitable for gaming and creative work and includes 60 Hz (hertz) refresh rate and HDMI connectivity. However, it may not be ideal for ghosting visible in very fast dark-to-light transitions. It scores Great — 7.0/10 across our display performance benchmarks.
- VA panel offers superior contrast ratios over IPS but narrower colour accuracy at wide viewing angles.
Scores and analysis are based on DisplayInput – Monitor & TV Specs Comparison's display benchmark methodology across 6 verified specifications. Data sourced from Dell's official specifications and independent lab measurements.
Display Performance
Who Should Buy the Dell SE3223Q
Real-World Use Cases
Pros & Cons
- VA panel high native contrast (3000 : 1) for rich blacks that IPS cannot match
- Premium DisplayHDR 600 certification vivid highlights with excellent HDR depth
- 4K UHD resolution at 137 PPI razor-sharp detail for productivity and premium content
- 4.0 ms (GtG) response time clean pixel transitions for everyday content and media
- 95% DCI-P3 vibrant, saturated colors well beyond standard sRGB monitors
- VA pixel response slower than IPS ghosting visible in very fast dark-to-light transitions
- Tilt-only stand no height adjustment, swivel or portrait pivot available
- No USB-C or Thunderbolt modern laptops require a separate cable and adapter for full functionality
- No built-in speakers a separate audio solution is required for sound output
- No built-in Ethernet monitor lacks network hub functionality; wired network needs a dongle
Score & Ratings
| Specification | Value | 💡 What It Means |
|---|---|---|
| Brand | Dell | |
| Model | SE3223Q | |
| Series | - | |
| Model Alias | - | |
| Model Year | 2022 |
△ Average 2022 — 4-year-old model. May lack the latest HDR or refresh-rate standards.
|
| Specification | Value | 💡 What It Means |
|---|---|---|
| Size Class | 31.5-inch |
✓ Good 31" — popular desktop size. Enough space for multitasking without head movement.
|
| Panel Type | VA |
✓ Good VA — higher native contrast than IPS. Dark scenes look genuinely black; ideal for movies in dim rooms.
|
| Curvature | -- | |
| Resolution | 3840 x 2160 |
✓ Good 4K UHD (3840×2160) — four times 1080p. Pin-sharp text, exceptional photo and video detail at any screen size.
|
| Aspect Ratio | 16:9 |
Standard 16:9 — universal for all streaming, gaming, and productivity content worldwide.
|
| Pixel Density | 137 PPI |
△ Average 137 PPI — adequate sharpness for monitor use. Comfortable for text and media at 50–80cm.
|
| Pixel Pitch | 0.185 mm (millimeters) |
✓ Good 0.185 mm (millimeters) pitch — fine. Comfortable sharpness at desk viewing distances.
|
| Display Area | 93.82 % (percent) |
| Specification | Value | 💡 What It Means |
|---|---|---|
| Color Depth | 10 bits (8 bits + FRC) (FRC: Yes) |
✓ Good 10-bit — 1.07 billion colours. Eliminates colour banding in HDR skies, skin tones and gradients.
|
| Colors | 1073741824 colors |
✓ Good 1.07 billion colours (10-bit) — smooth HDR gradients; no visible banding in any content.
|
| sRGB | 99% |
✓ Good 99% sRGB — virtually complete coverage. Colour output matches what clients and printers receive exactly.
|
| DCI-P3 Coverage | 95% |
✓ Good 95% DCI-P3 — excellent for professional work. Reliable for photo editing and video colour grading.
|
| HDR Support | DisplayHDR 600 |
✓ Good HDR600 — impactful HDR. Noticeably better than HDR400 in bright highlights and dark shadows.
|
| Specification | Value | 💡 What It Means |
|---|---|---|
| Brightness (Typical) | 300 cd/m² |
△ Average 300 cd/m² — comfortable indoors. May wash out next to a bright window or in direct sunlight.
|
| Peak Brightness | - |
OLED brightness varies per pixel and scene. Manufacturers often omit a fixed nit figure; contrast quality exceeds most LED panels anyway.
|
| Contrast | 3000 : 1 |
✓ Good 3000 : 1 — excellent shadow detail. Noticeably better than IPS in dark room viewing.
|
| Specification | Value | 💡 What It Means |
|---|---|---|
| Refresh Rate | 60 Hz (hertz) |
⚠ Limited 60Hz — standard baseline. Fine for streaming and productivity; no motion clarity advantage in games.
|
| Response Time | 4 ms (GtG) |
✓ Good 4 ms (GtG) GtG — fast enough for gaming with minimal trailing behind moving objects.
|
| Adaptive Sync | AMD FreeSync |
✓ Good Variable Refresh Rate — GPU and display sync together. Eliminates screen tearing and reduces stutter in games.
|
| Specification | Value | 💡 What It Means |
|---|---|---|
| Advanced Display Technologies | Panel Technology: - Backlight: W-LED with Local Dimming Viewing Angles: 178° / 178° (H / V) MPRT Response: - Dynamic Contrast: - Input Lag: - Screen Coating: Anti-glare/Matte (3H) |
Local dimming (per-zone HDR contrast). Anti-glare matte coating. 178° wide viewing angles.
|
| Specification | Value | 💡 What It Means |
|---|---|---|
| Camera | No |
⚠ Limited No built-in camera. An external webcam is needed for video calls.
|
| Specification | Value | 💡 What It Means |
|---|---|---|
| Audio | 3.5 mm Audio Out |
3.5mm headphone/audio output — connects wired headphones or routes audio to external speakers.
|
| Specification | Value | 💡 What It Means |
|---|---|---|
| Ports | 2 x HDMI 2.0 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out High-bandwidth Digital Content Protection (HDCP) 2.2 |
✓ Good HDMI 2.0 — 4K@60Hz max bandwidth. DisplayPort — high-bandwidth PC gaming connection.
|
| Wireless | - |
| Specification | Value | 💡 What It Means |
|---|---|---|
| VESA Mount | 100 x 100 mm |
✓ Good VESA-compatible — fits any standard monitor arm, desk mount, or wall bracket. No proprietary hardware needed.
|
| Height Adjustment | No | |
| Pivot | No |
⚠ Limited No pivot — cannot rotate to portrait orientation.
|
| Swivel | No |
⚠ Limited No swivel — stand cannot rotate left/right. Adjust by moving the whole monitor.
|
| Tilt | -5° to +21° |
✓ Good Tilt ±5° — adjustable screen angle reduces neck strain and matches your eye level.
|
| Removable Stand | Yes |
✓ Good Stand detaches cleanly from the panel — mount on any VESA arm or wall bracket without a leftover collar.
|
| Specification | Value | 💡 What It Means |
|---|---|---|
| Gaming Features | AMD FreeSync technology Picture-by-Picture Picture-in-Picture |
✓ Good AMD FreeSync (tear-free).
|
| Specification | Value | 💡 What It Means |
|---|---|---|
| Operating System | - |
No smart OS — this is a PC monitor. All input comes from connected computers or consoles.
|
| Smart Features | 3-side bezelless design Adaptive-Sync technology ComfortView Plus Flicker-free technology Low Blue Light |
✓ Good 3-side bezelless design
Adaptive-Sync technology
ComfortView Plus
Flicker-free technology
Low Blue Light — software features including OSD controls and display calibration tools.
|
| Specification | Value | 💡 What It Means |
|---|---|---|
| Voltage | 100–240V |
✓ Good Universal or wide-range power supply. Compatible with outlets in the US, UK, EU, and most countries.
|
| Frequency | 50/60Hz |
50/60Hz AC supply — compatible with worldwide power grids including US, UK, EU, and AU.
|
| Average Consumption | 32W |
✓ Good 32W — efficient for a display of this size and capability.
|
| Maximum Consumption | 60W | |
| Standby | 0.3W |
✓ Good 0.3W standby — near-zero idle power. Excellent energy compliance.
|
| Specification | Value | 💡 What It Means |
|---|---|---|
| Certificates | RoHS TUV Rheinland Flicker-free Certified TUV Rheinland Low Blue Light Certified (Hardware Solution) |
✓ Good RoHS — EU hazardous substances compliant. CE — meets EU safety & electromagnetic standards. TÜV Flicker Free — reduces eye strain from screen flicker. TÜV Low Blue Light — reduces harmful high-energy blue light.
|
| Specification | Value | 💡 What It Means |
|---|---|---|
| Without Stand Width | 713.74 mm |
Panel dimensions without stand attached. Use for wall-mount space planning.
|
| Without Stand Height | 421.64 mm |
Panel dimensions without stand attached. Use for wall-mount space planning.
|
| Without Stand Depth | 58.42 mm |
Panel dimensions without stand attached. Use for wall-mount space planning.
|
| Without Stand Weight | 6.44 kg |
△ Average 6.44 kg — standard weight for this panel size.
|
| With Stand Width | 713.74 mm |
Overall footprint with stand. Use when planning desk or shelf placement.
|
| With Stand Height | 510.54 mm |
Overall footprint with stand. Use when planning desk or shelf placement.
|
| With Stand Depth | 218.44 mm |
Overall footprint with stand. Use when planning desk or shelf placement.
|
| With Stand Weight | - |
Weight not specified by manufacturer.
|
| Color | Black |
Available colour finish for this unit.
|
| Specification | Value | 💡 What It Means |
|---|---|---|
| Temperature | 0°C – 40°C |
Operating environment range. Keep within these limits for reliable long-term performance.
|
| Humidity | 10% – 80% |
Operating environment range. Keep within these limits for reliable long-term performance.
|