





Dell ST2240T 22” Touchscreen Monitor With Touch
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 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
- Description
- TECHNICAL SPECIFICATION
Description
Display Type LCD monitor / TFT active matrix
Aspect Ratio. 16:9
Native Resolution Full HD (1080p) 1920 x 1080 at 60 Hz
Contrast Ratio 3000:1/8000000:1(dynamic)
Color Support 16.7 million colors
Dimensions (WxDxH) 20.6 in x 8.1 in x 3 in – with stand
Horizontal Viewing Angle. 178
Vertical Viewing Angle 178
Viewable Size 21.5″
Pixel Pitch 0.248 mm
Panel Type VA
Brightness 280 cd/m², 250 cd/m²
Brightness w/touchscreen 250 cd/m
Backlight Technology LED backlight
Horizontal Refresh Rate 30 – 83 kHz
Vertical Refresh Rate 56 – 76 Hz
Manufacturer Dell, Inc.
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