Display
Full HD |
Y |
LED backlight |
Y |
Display type |
LED |
Touchscreen technology |
Capacitive |
Display viewable area HxV |
476.64 x 268.11 mm |
Performance
HDCP |
Y |
Number of simultaneous touchpoints (Windows 7) |
10 |
Power
Energy Star certified |
Y |
Power supply type |
DC |
Ergonomics
Wall mountable |
Y |
Tilt angle |
0 - 60 ° |
Ports & interfaces
VGA (D-Sub) ports quantity |
1 |
HDMI ports quantity |
1 |
DVI-D ports quantity |
1 |
54.61 cm (21.5 ") (54.6cm) LED, 1920x1080, 16:9, 250cd/m², 12ms, 16.7M, HDMI, VGA, DVI-D, USB 2.0, 20W, 3.4kg, Black
Exceptional usability
Designed to encourage collaboration and give productivity a boost, the Dell 21.5" touch monitor offers a high level of user flexibility for work, school or entertainment.
- 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.
- 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.
- Integrated connectivity: HDMI, Digital Visual Interface (DVI) and VGA ports enable direct connections to your desktop, laptop, camera, phone and other electronic devices to enhance almost any view.
- 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.
Natural touch and superb image clarity
Tap, slide, swipe, turn, pinch and stretch with your fingers. The multi-touch capability is simple and intuitive when used with Windows 8, recognizing up to 10 touch points at once.
Offering excellent image quality, the Dell 21.5" touch monitor features:
- Great screen clarity: 16:9 Full HD with 1920 x 1080 (max) resolution; 3,000:1 (typical) high contrast ratio; Mega Dynamic contrast ratio estimated at 8 million:1 (max); wide 178°/178° viewing angle for effective collaboration.
- Edge-to-edge glass: Big, clean panel for a smooth touch experience plus Image Enhance designed to sharpen images, improve color hues and boost color contrast.
- Dell Display Manager: Features Auto Mode, which offers a choice of preconfigured color settings to optimize the appearance of individual applications. Each application can have its own preset mode.
Efficient design
Conceived with a high priority on environmental efficiency, the Dell 21.5" touch monitor features low power consumption and environment-conscious materials.
- 20W typical power consumption: Energy use is up to 28.57 percent lower than the previous-generation Dell touch monitor.
- Power-saving features: Dynamic dimming lowers brightness of predominantly white screens. PowerNap, when enabled, dims the monitor when not in use.
- High environmental standards: ENERGY STAR® qualified and EPEAT® Silver rated, the Dell 21.5" touch monitor also features arsenic-free glass and a mercury-free LED panel.