Dell S2240T Touch Monitor 21.5" Wide LED

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%

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 specifications

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

Security

Security lock slot

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)

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 towards 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 Arm 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, DVI or VGA 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, recognising 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 colour hues and boost colour contrast.
   
• Dell Display Manager: Features Auto Mode, which offers a choice of preconfigured colour settings to optimise the appearance of individual applications. Each application can have its own preset mode.