Dell SE2225HM 21.5″ Full HD VA Computer Monitor, 100 Hz, Black
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About This Item
- Full HD VA display with 1920 x 1080 resolution and 100 Hz maximum refresh rate
- 3000:1 typical contrast ratio paired with 250 cd/m² typical brightness
- Connectivity options featuring 1 HDMI port and 1 VGA D-Sub port
- Ergonomic tilt adjustment ranging from -5 to 21 degrees
- Low Blue Light and flicker-free eye comfort technologies included
- VESA wall mounting compatibility supporting 100 x 100 mm interfaces
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Dell SE2225HM – Smooth Display for Daily Tasks
When you need a reliable screen for everyday office work, the Dell SE2225HM 21.5″ Full HD VA Computer Monitor, 100 Hz, Black fits neatly into your workspace. We recommend this display for professionals and home users who want crisp visuals without cluttering their desk. Because it combines a fluid refresh rate with solid contrast, daily typing, browsing, and spreadsheet tasks feel notably smoother.
Key technical specifications
| Metric | Spec. |
|---|---|
| Screen Size | 21.5 inches |
| Resolution | 1920 x 1080 pixels |
| Refresh Rate | 100 Hz |
| Panel Type | VA |
| Contrast Ratio | 3000:1 |
Fluid visual performance
Getting through long workdays becomes easier when your screen handles motion smoothly. We find that the 100 Hz refresh rate reduces stutter during scrolling and rapid window movement. This extra fluidity helps lower eye fatigue compared to standard 60 Hz panels. As a result, text stays sharp and windows glide effortlessly across your desktop.
Deep contrast and broad viewing
Visual clarity matters when you review documents for hours on end. Thanks to the VA panel technology, you get a deep 3000:1 contrast ratio that makes dark tones richer. Also, the 178-degree horizontal and vertical viewing angles ensure colours remain consistent. Even if you view the display from an offset angle, your spreadsheets and presentations stay clear.
Designed for comfortable daily use
Protecting your eyes during extended sessions is vital for productivity. We appreciate that this model includes flicker-free technology alongside certified low blue light emission. These features work quietly in the background to minimize strain. Furthermore, the anti-glare screen coating diffuses harsh office lighting so you can focus on your projects.
Included cables and setup accessories
| Item | Details |
|---|---|
| Power Cable | Standard AC power cord |
| Video Cable | 1.8-metre HDMI cable |
| Documentation | Quick start guide |
Before you order
- Confirm your desk has adequate space for the 492.9 mm width and stand footprint.
- Confirm your PC or laptop features a compatible HDMI output port.
- Confirm whether you prefer desk placement or VESA wall mounting using a 100 x 100 mm bracket.
Frequently Asked Questions
Q: Does the screen support VESA mounting?
A: Yes, it features standard 100 x 100 mm mounting points.
Q: Are built-in speakers included?
A: No, you will need separate audio devices for sound.
Q: Which video connections are available?
A: It includes one HDMI port and one VGA port.
Q: Is an HDMI cable included in the box?
A: Yes, we supply a 1.8-metre HDMI cable with the unit.
Our verdict
If you want a dependable screen for general office tasks, this model delivers reliable performance. We suggest it for anyone upgrading a home office or standard workplace setup. Warranty cover varies by product, so please contact us to confirm.
| Display | |
|---|---|
| HDCP | Yes |
| Display brightness (typical) | 250 cd/m² |
| Screen shape | Flat |
| Display number of colours | 16.7 million colours |
| Native aspect ratio | 16:9 |
| Pixel density | 102 ppi |
| Maximum refresh rate | 100 Hz |
| HD type | Full HD |
| Display technology | LCD |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Pixel pitch | 0.2493 x 0.241 mm |
| Horizontal scan range | 30 - 82 kHz |
| Vertical scan range | 50 - 76 Hz |
| Viewable size, horizontal | 47.9 cm |
| Viewable size, vertical | 26 cm |
| Digital horizontal frequency | 30 - 111 kHz |
| Digital vertical frequency | 50 - 100 Hz |
| Supported graphics resolutions | 640 x 480 (VGA), 800 x 600 (SVGA), 1024 x 768 (XGA), 1152 x 864 (XGA+), 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1600 x 900, 1920 x 1080 (HD 1080) |
| Supported video modes | 480p, 576p, 720p, 1080p |
| Backlight type | Edge LED |
| Display resolution | 1920 x 1080 pixels |
| Response time | 8 ms |
| Display diagonal | 54.6 cm (21.5") |
| Contrast ratio (typical) | 3000:1 |
| Surface hardness | 3H |
| Response time (fast) | 5 ms |
| NTSC coverage (typical) | 72% |
| Touchscreen | No |
| Panel type | VA |
| LED backlight | Yes |
| Response time measurement type | GTG (Gray to Gray) |
| Anti-glare screen | Yes |
| Audio | |
| Built-in speaker(s) | No |
| Performance | |
| Built-in speaker(s) | No |
| Built-in camera | No |
| AMD FreeSync | No |
| NVIDIA G-SYNC | No |
| Low Blue Light technology | Yes |
| Flicker-free technology | Yes |
| Management features | |
| On Screen Display (OSD) | Yes |
| Plug and Play | Yes |
| Network | |
| Wi-Fi | No |
| Multimedia | |
| Built-in speaker(s) | No |
| Built-in camera | No |
| Design | |
| Market positioning | Office |
| Feet colour | Black |
| Product colour | Black |
| Front bezel colour | Black |
| Camera | |
| Built-in camera | No |
| Ports & interfaces | |
| Built-in USB hub | No |
| Headphone out | No |
| VGA (D-Sub) ports quantity | 1 |
| HDMI ports quantity | 1 |
| HDCP | Yes |
| HDMI | Yes |
| HDCP version | 1.4 |
| Wi-Fi | No |
| Technical details | |
| Height (without stand) | 286.5 mm |
| Depth (without stand) | 44.9 mm |
| Width (without stand) | 492.9 mm |
| Feet colour | Black |
| Cable lock slot | Yes |
| HDMI | Yes |
| Product colour | Black |
| Front bezel colour | Black |
| Sustainability certificates | ENERGY STAR |
| Doesn't contain | PVC/BFR |
| Power supply type | Internal |
| Weight (with stand) | 2.67 kg |
| Surface hardness | 3H |
| Touchscreen | No |
| Ergonomics | |
| Wall mountable | Yes |
| VESA mounting | Yes |
| Cable lock slot | Yes |
| Panel mounting interface | 100 x 100 mm |
| LED indicators | Yes |
| Swivelling | No |
| Tilt angle range | -5 - 21° |
| Pivot | No |
| On Screen Display (OSD) | Yes |
| Plug and Play | Yes |
| Height adjustment | No |
| Cable lock slot type | Kensington |
| Tilt adjustment | Yes |
| Power | |
| Power supply type | Internal |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50/60 Hz |
| Power consumption (max) | 20.7 W |
| Power consumption (standby) | 0.3 W |
| Power consumption (typical) | 11.7 W |
| Power consumption (off) | 0.3 W |
| Input current | 1 A |
| Energy efficiency scale | A to G |
| Energy efficiency class (SDR) | D |
| Energy efficiency class (HDR) | Not available |
| Energy consumption (SDR) per 1000 hours | 12 kWh |
| Operational conditions | |
| Non-operating altitude | 5000 - 12192 m |
| 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 |
| Weight & dimensions | |
| Height (without stand) | 286.5 mm |
| Depth (without stand) | 44.9 mm |
| Width (without stand) | 492.9 mm |
| Width (with stand) | 492.9 mm |
| Depth (with stand) | 211.8 mm |
| Height (with stand) | 395.8 mm |
| Bezel width (side) | 7.05 mm |
| Bezel width (top) | 7.05 mm |
| Bezel width (bottom) | 1.85 cm |
| Weight (with stand) | 2.67 kg |
| Weight (without stand) | 2.23 kg |
| Package weight | 4.38 kg |
| Packaging data | |
| Package weight | 4.38 kg |
| Stand included | Yes |
| Remote control included | No |
| Quick start guide | Yes |
| Cables included | AC, HDMI |
| HDMI cable length | 1.8 m |
| Power adapter included | No |
| Stylus included | No |
| Packaging content | |
| Stand included | Yes |
| Remote control included | No |
| Quick start guide | Yes |
| Cables included | AC, HDMI |
| HDMI cable length | 1.8 m |
| Power adapter included | No |
| Stylus included | No |
| Indication | |
| LED indicators | Yes |
| Sustainability | |
| Total carbon footprint (kg of CO2e) | 97.6 |
| Sustainability certificates | ENERGY STAR |
| Doesn't contain | PVC/BFR |
| Carbon footprint | |
| Total carbon footprint (kg of CO2e) | 97.6 |
| PAIA version | GaBi version 1, 2024 |
| Carbon emissions, energy usage (kg of CO2e) | 30.06 |
| Carbon emissions, manufacturing (kg of CO2e) | 57.78 |
| Carbon emissions, logistics (kg of CO2e) | 8.2 |
| Carbon emissions, end-of-life (kg of CO2e) | 1.46 |
| Other features | |
| Height (without stand) | 286.5 mm |
| Depth (without stand) | 44.9 mm |
| Width (without stand) | 492.9 mm |
| Power consumption (max) | 20.7 W |
| Remote control included | No |
| Quick start guide | Yes |
| HDMI | Yes |
| Surface hardness | 3H |
| Energy efficiency scale | A to G |
| Power supply type | Internal |
| Touchscreen | No |
| Front bezel colour | Black |
| Logistics data | |
| Total carbon footprint (kg of CO2e) | 97.6 |
| Identifiers | |
| Distributor SKUs | CO22334, CP59737, 11775665, 210-BQZS, STD10220972 |
| Additional EANs | 0884116492603 |
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