<b>Exceptional usability.</b><br>Designed to encourage collaboration and give productivity a boost, the DellTM 54.6 cm (21.5") Touch Monitor offers a high level of user flexibility for work, school or entertainment.<br>Ergonomic stand: Slide your display toward you smoothly and naturally to touch and type while tilting as much as 60°. Good for classrooms, home offices, clinics and other professional applications.<br><br>VESA compatibility: You can also choose to mount your monitor on the wall or attach it to the Dell Single Monitor Arm1 to enjoy even greater viewing flexibility.<br><br>Integrated connectivity: HDMI, DVI and VGA ports enable direct connections to your desktop, laptop, camera, phone and other electronic devices to enhance almost any view.<br><br>Image projection: Enabling touch is easy! Simply connect the USB cable from your PC to the monitor's USB upstream port, and use either a HDMI, DVI2 or VGA2 cable to project images onscreen.<br><br><b>Natural touch and superb imag
| 3D | No |
| HDCP | Yes |
| HDMI | Yes |
| Full HD | Yes |
| HD type | Full HD |
| DVI port | Yes |
| Pixel pitch | 0.248 x 0.248 mm |
| Touchscreen | Yes |
| AMD FreeSync | No |
| Aspect ratio | 16:9 |
| Audio output | 1 |
| Screen shape | Flat |
No verified substitutes available.