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 good 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.

 

 

Technicial Specification

 

Display

Viewable image size (diagonal):

54.6 cm (21.5 inches)

Horizontal/Vertical:

476.64 mm (18.77 inches)

268.11 mm (10.56 inches)

Maximum resolution:

1920 x 1080 at 60 Hz

Aspect ratio:

16:9

Pixel pitch:

0.248 x 0.248 mm

Brightness (typical):

250 cd/m²

Color gamut (typical):

84%3

Color depth:

16.7 million colors

Contrast ratio (typical):

3,000:1

Dynamic contrast ratio (max):

8 million:1

Viewing angle (typical):

(178° vertical / 178° horizontal)

Response time (typical):

12 ms with overdrive

Panel type:

VA

Panel Backlight:

LED

Tilt:

Up to 60°

Flat Panel Mount Interface:

VESA Mount 100mm x 100mm (Wall Mount sold seperately)

Touch technology:

Projected capacitive system

Sensor stack thickness:

1.1 mm

Cover glass thickness:

1.1 +/- 0.2 mm

Touch method:

Fingers and thin gloves

Touch point:

10 touch-points

Response time:

25 ms

Supporting OS:

Windows 8 Certified

 

Connectivity

Connectors (S2240T):

DVI-D (HDCP) 

HDMI 

VGA 

USB 2.0 upstream port (for touch enablement) 

Audio line-out

Dimensions

Height (extended):

370.8 mm (14.60 inches)

Width:

522.5 mm (20.57 inches)

Depth:

205.7 mm (8.10 inches)

Weight

Weight with packaging:

6.9 kg (15.20 lbs)

Weight without packaging: 

5.80 kg (12.78 lb) 

Weight of monitor only (without stand): 

3.4 kg (7.49 lb)