Dell 21.5" Full HD Monitor (SE2225HM)
£72.99
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Key specs
- Display diagonal54.6 cm (21.5")
- Display resolution1920 x 1080 pixels
- Panel typeVA
- Response time8 ms
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Overview
- 54.6cm (21.5") Full HD 1920 x 1080 Edge LED VA
- 8ms, 16:9, 250cd/m², 3000:1
- VGA, HDMI
Breeze through everyday tasks on this 21.5-inch monitor with a smooth 100Hz refresh rate and certified by TÜV Rheinland® for 3-star eye comfort.
Specifications
Display
| Display diagonal | 54.6 cm (21.5") |
|---|---|
| Display resolution | 1920 x 1080 pixels |
| Native aspect ratio | 16:9 |
| Display technology | LCD |
| Touchscreen | No |
| HD type | Full HD |
| Panel type | VA |
| LED backlight | Yes |
| Backlight type | Edge LED |
| Display brightness (typical) | 250 cd/m² |
| Response time | 8 ms |
| Response time measurement type | GTG (Gray to Gray) |
| Anti-glare screen | Yes |
| Screen shape | Flat |
| 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 |
| Contrast ratio (typical) | 3000:1 |
| Maximum refresh rate | 100 Hz |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Display number of colours | 16.7 million colours |
| Response time (fast) | 5 ms |
| Pixel pitch | 0.2493 x 0.241 mm |
| Pixel density | 102 ppi |
| 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 |
| Surface hardness | 3H |
| NTSC coverage (typical) | 72% |
Performance
| NVIDIA G-SYNC | No |
|---|---|
| AMD FreeSync | No |
| Flicker-free technology | Yes |
| Low Blue Light technology | Yes |
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Multimedia
| Built-in speaker(s) | No |
|---|---|
| Built-in camera | No |
Design
| Market positioning | Office |
|---|---|
| Product colour | Black |
| Front bezel colour | Black |
| Feet colour | Black |
Ports & interfaces
| Built-in USB hub | No |
|---|---|
| VGA (D-Sub) ports quantity | 1 |
| HDMI | Yes |
| HDMI ports quantity | 1 |
| Headphone out | No |
| HDCP | Yes |
| HDCP version | 1.4 |
Network
| Wi-Fi | No |
|---|
Ergonomics
| VESA mounting | Yes |
|---|---|
| Panel mounting interface | 100 x 100 mm |
| Wall mountable | Yes |
| Cable lock slot | Yes |
| Cable lock slot type | Kensington |
| Height adjustment | No |
| Pivot | No |
| Swivelling | No |
| Tilt adjustment | Yes |
| Tilt angle range | -5 - 21° |
| On Screen Display (OSD) | Yes |
| Plug and Play | Yes |
| LED indicators | Yes |
Power
| Energy efficiency class (SDR) | D |
|---|---|
| Energy efficiency class (HDR) | Not available |
| Energy consumption (SDR) per 1000 hours | 12 kWh |
| Power consumption (typical) | 11.7 W |
| Power consumption (standby) | 0.3 W |
| Power consumption (max) | 20.7 W |
| Power consumption (off) | 0.3 W |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50/60 Hz |
| Input current | 1 A |
| Power supply type | Internal |
| Energy efficiency scale | A to G |
Operational conditions
| 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 |
| Non-operating altitude | 5000 - 12192 m |
Weight & dimensions
| Width (with stand) | 492.9 mm |
|---|---|
| Depth (with stand) | 211.8 mm |
| Height (with stand) | 395.8 mm |
| Weight (with stand) | 2.67 kg |
| Width (without stand) | 492.9 mm |
| Depth (without stand) | 44.9 mm |
| Height (without stand) | 286.5 mm |
| Weight (without stand) | 2.23 kg |
| Bezel width (side) | 7.05 mm |
| Bezel width (top) | 7.05 mm |
| Bezel width (bottom) | 1.85 cm |
Packaging content
| Stand included | Yes |
|---|---|
| Cables included | AC, HDMI |
| Power adapter included | No |
| Remote control included | No |
| Stylus included | No |
| Quick start guide | Yes |
| HDMI cable length | 1.8 m |
Sustainability
| Sustainability certificates | ENERGY STAR |
|---|---|
| Doesn't contain | PVC/BFR |
Manuals & downloads
Customer reviews
Delivery & returns
Delivery
- FREE standard delivery on orders over £50, otherwise £4.95 (3–5 working days).
- Express delivery £9.99 (1–3 working days) on selected products, UK mainland.
- PlayStation and Arozzi products use a 5–7 working-day service.
- Orders are processed within 24 hours, Monday to Friday excluding bank holidays. All deliveries must be signed for.
Returns
- Changed your mind? Tell us within 14 days of receiving your item, then return it within a further 14 days, unused and in its original packaging. A minimum £9.99 collection fee applies.
- Faulty or damaged on arrival? Contact us within 48 hours of delivery.
- Custom-built PCs can only be returned if faulty. Opened headphones, earphones and AirPods can't be returned for hygiene reasons.
