Enjoy clear and vibrant visuals with the DELL SE2225HM 21.5” Full HD LCD Monitor. Featuring a 1920 x 1080 resolution, it delivers crisp images, smooth performance, and reliable quality for everyday computing, work, and entertainment. Its LCD technology ensures consistent brightness and comfortable long-term viewing.
Specifications
| Display |
| NTSC coverage (typical) |
72% |
| Surface hardness |
3H |
| Digital vertical frequency |
50 - 100 Hz |
| Digital horizontal frequency |
30 - 111 kHz |
| Viewable size, vertical |
26 cm |
| Viewable size, horizontal |
47.9 cm |
| Vertical scan range |
50 - 76 Hz |
| Horizontal scan range |
30 - 82 kHz |
| Pixel density |
102 ppi |
| Pixel pitch |
0.2493 x 0.241 mm |
| Response time (fast) |
5 ms |
| Display number of colours |
16.7 million colours |
| Viewing angle, vertical |
178° |
| Viewing angle, horizontal |
178° |
| Maximum refresh rate |
100 Hz |
| Contrast ratio (typical) |
3000:1 |
| Supported video modes |
480p, 576p, 720p, 1080p |
| 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) |
| Screen shape |
Flat |
| Anti-glare screen |
Yes |
| Response time measurement type |
GTG (Gray to Gray) |
| Response time |
8 ms |
| Display brightness (typical) |
250 cd/m² |
| Backlight type |
Edge LED |
| LED backlight |
Yes |
| Panel type |
VA |
| HD type |
Full HD |
| Touchscreen |
No |
| Display technology |
LCD |
| Native aspect ratio |
16:9 |
| Display resolution |
1920 x 1080 pixels |
| Display diagonal |
54.6 cm (21.5") |
| Performance |
| Low Blue Light technology |
Yes |
| Flicker-free technology |
Yes |
| AMD FreeSync |
No |
| NVIDIA G-SYNC |
No |
| Multimedia |
| Built-in camera |
No |
| Built-in speaker(s) |
No |
| Design |
| Feet colour |
Black |
| Front bezel colour |
Black |
| Product colour |
Black |
| Market positioning |
Office |
| Ports & interfaces |
| HDCP version |
1.4 |
| HDCP |
Yes |
| Headphone out |
No |
| HDMI ports quantity |
1 |
| HDMI |
Yes |
| VGA (D-Sub) ports quantity |
1 |
| Built-in USB hub |
No |
| Network |
| Wi-Fi |
No |
| Ergonomics |
| LED indicators |
Yes |
| Plug and Play |
Yes |
| On Screen Display (OSD) |
Yes |
| Tilt angle range |
-5 - 21° |
| Tilt adjustment |
Yes |
| Swivelling |
No |
| Pivot |
No |
| Height adjustment |
No |
| Cable lock slot type |
Kensington |
| Cable lock slot |
Yes |
| Wall mountable |
Yes |
| Panel mounting interface |
100 x 100 mm |
| VESA mounting |
Yes |
| Power |
| Energy efficiency scale |
A to G |
| Power supply type |
Internal |
| Input current |
1 A |
| AC input frequency |
50/60 Hz |
| AC input voltage |
100 - 240 V |
| Power consumption (off) |
0.3 W |
| Power consumption (max) |
20.7 W |
| Power consumption (standby) |
0.3 W |
| Power consumption (typical) |
11.7 W |
| Energy consumption (SDR) per 1000 hours |
12 kWh |
| Energy efficiency class (HDR) |
Not available |
| Energy efficiency class (SDR) |
D |
| Operational conditions |
| Operating temperature (T-T) |
0 - 40 °C |
| Non-operating altitude |
5000 - 12192 m |
| Operating altitude |
0 - 5000 m |
| Storage relative humidity (H-H) |
5 - 90% |
| Operating relative humidity (H-H) |
10 - 80% |
| Storage temperature (T-T) |
-20 - 60 °C |
| Operating temperature (T-T) |
0 - 40 °C |
| Weight & dimensions |
| Bezel width (bottom) |
1.85 cm |
| Bezel width (top) |
7.05 mm |
| Bezel width (side) |
7.05 mm |
| Weight (without stand) |
2.23 kg |
| Height (without stand) |
286.5 mm |
| Depth (without stand) |
44.9 mm |
| Width (without stand) |
492.9 mm |
| Weight (with stand) |
2.67 kg |
| Height (with stand) |
395.8 mm |
| Depth (with stand) |
211.8 mm |
| Width (with stand) |
492.9 mm |
| Packaging data |
| Package weight |
4.38 kg |
| Packaging content |
| HDMI cable length |
1.8 m |
| Quick start guide |
Yes |
| Stylus included |
No |
| Remote control included |
No |
| Power adapter included |
No |
| Cables included |
AC, HDMI |
| Stand included |
Yes |
| Sustainability |
| Doesn't contain |
PVC/BFR |
| Sustainability certificates |
ENERGY STAR |
| Other features |
| Disclaimer |
Actual configuration might differ from illustration |
| Ethernet LAN (RJ-45) ports |
0 |
| Package weight |
4.38 kg |
