Specifications of DELL ST2220T
DELL ST2220T computer monitor 54.6 cm (21.5") 1920 x 1080 pixels Full HD LCD Touchscreen Multi-user Black-ST2220T
DELL
Ultimate touch experience
The touch screen isn’t just for your mobile device anymore. Dell’s new ST2220T multi-touch monitor lets you interact with your PC like never before. With minimal lagging or smudging, you’ll enjoy quick and accurate touch response and full HD resolution. Adjust the 21.5" LCD screen to your comfort level with flexible tilt angles that allow you to position the monitor the way you like it, including the ability to lay it completely flat — great for gaming, watching movies and more.
All the right angles
Complement your lifestyle with a monitor that is designed to move with you. For maximum comfort, its A-frame stand design allows flexible tilt adjustment so you can move the screen forward, backward and even flat when the stand is folded. The screen with anti-smudge coating makes your experience more enjoyable, thanks to IPS technology, which provides great color consistency across a wide viewing angle and enhances touch experience by minimizing a pooling effect on the panel. Multiple ports such as VGA, DVI, HDMI and USB, help you connect to your personal electronic devices.
Enhanced sharing experience
The wide 178°/178° (vertical/horizontal) typical viewing angle and built-in speakers can easily transform your monitor into a centerpiece of entertainment. Full HD resolution at 1920x1080 and a high dynamic contrast ratio of 50,000:1 (max) promise a more interactive experience with incredible viewing and multiple modes for a convenient — and superb — performance.
Elegant, sleek and energy efficient
The ST2220T looks sleek and has a high-gloss front bezel that can easily complement your desktop and fit into your home environment. What’s more, it is also energy efficient with a low power consumption that meets ENERGY STAR 5.0 requirements.
Release date: 2011-08-29.
1 HDMI ports
1 VGA input
| Weight & dimensions | |
|---|---|
| Weight (without stand): | 6.3 kg |
| Power | |
| AC input frequency: | 50 - 60 Hz |
| AC input voltage: | 100 - 240 V |
| Power consumption (standby): | 1 W |
| Power consumption (typical): | 28 W |
| Display | |
| Display brightness: | 250 cd/m² |
| Display diagonal (metric): | 54.6 cm |
| Pixel pitch: | 0.248 x 0.248 mm |
| Viewing angle, vertical: | 178° |
| Viewing angle, horizontal: | 178° |
| Contrast ratio (dynamic): | 50000:1 |
| Response time: | 8 ms (PC screens with 8 milliseconds response ) |
| Touchscreen technology: | Optical imaging |
| Touchscreen type: | Multi-user |
| Display number of colours: | 16.78 million colours |
| Contrast ratio (typical): | 1000:1 |
| Screen shape: | Flat |
| HD type: | Full HD (PC screens with Full HD resolution ) |
| Touchscreen: | Yes |
| Display technology: | LCD |
| Display resolution: | 1920 x 1080 pixels |
| Display diagonal: | 54.6 cm (21.5") (PC screens between 21 and 22 inches ) |
| Operational conditions | |
| 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 |
| Ports & interfaces | |
| VGA (D-Sub) ports quantity: | 1 |
| USB Type-A downstream ports quantity: | 3 |
| Number of upstream ports: | 1 |
| USB upstream port type: | USB Type-B |
| HDMI: | Yes |
| HDCP: | Yes |
| HDMI ports quantity: | 1 |
| DVI-D ports quantity: | 1 |
| DVI port: | Yes |
| Ergonomics | |
| Wall mountable: | No |
| Other features | |
| Certification: | EPEAT |
| Full HD: | Yes |
| Display viewable area (HxV): | 475.2 x 267.3 mm |
| Dimensions (WxDxH): | 58.5 x 380.1 x 528.1 mm |
| Display: | IPS |
| Design | |
| Product colour: | Black |
| Performance | |
| AMD FreeSync: | No |
| NVIDIA G-SYNC: | No |
| Packaging data | |
| Package weight: | 7.8 kg |
| Sustainability | |
| Sustainability certificates: | ENERGY STAR |
