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DELL
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.
Release date: 2014-02-14.
1 HDMI ports
1 VGA input
Weight & dimensions | |
---|---|
Height (with stand): | 382.9 mm |
Depth (with stand): | 77.4 mm |
Width (with stand): | 522.5 mm |
Weight (without stand): | 3.4 kg |
Power | |
Power supply type: | DC |
AC input frequency: | 50 - 60 Hz |
AC input voltage: | 100 - 240 V |
Power consumption (standby): | 0.5 W |
Power consumption (typical): | 20 W |
Display | |
Aspect ratio: | 16:9 |
Supported video modes: | 1080p |
Supported graphics resolutions: | 1920 x 1080 (HD 1080) |
Response time: | 12 ms |
Touchscreen technology: | Capacitive |
Touchscreen type: | Tabletop |
Display number of colours: | 16.78 million colours |
Contrast ratio (typical): | 3000:1 |
Screen shape: | Flat |
HD type: | Full HD (PC screens with Full HD resolution ) |
Touchscreen: | Yes |
Display technology: | LED |
Display resolution: | 1920 x 1080 pixels |
Display diagonal: | 54.6 cm (21.5") (PC screens between 21 and 22 inches ) |
LED backlight: | Yes |
Display brightness: | 250 cd/m² |
Display diagonal (metric): | 54.6 cm |
Pixel pitch: | 0.248 x 0.248 mm |
Viewing angle, vertical: | 178° |
Viewing angle, horizontal: | 178° |
Contrast ratio (dynamic): | 8000000:1 |
Ports & interfaces | |
HDCP: | Yes |
Audio output: | 1 |
HDMI ports quantity: | 1 |
DVI-D ports quantity: | 1 |
DVI port: | Yes |
VGA (D-Sub) ports quantity: | 1 |
Number of upstream ports: | 1 |
USB upstream port type: | USB Type-B |
HDMI: | Yes |
Ergonomics | |
Tilt angle range: | 0 - 60° |
Wall mountable: | Yes |
Other features | |
Certification: | EPEAT Silver |
Full HD: | Yes |
Screen saving functions: | Yes |
Placement supported: | Horizontal |
Display viewable area (HxV): | 476.64 x 268.11 mm |
Dimensions (W x D x H) with stand: | 522.5 x 77.4 x 382.9 mm |
Design | |
Product colour: | Black, Silver |
Performance | |
Number of simultaneous touchpoints (Windows 7): | 10 |
AMD FreeSync: | No |
NVIDIA G-SYNC: | No |
Packaging content | |
Cables included: | AC, HDMI, USB |
Sustainability | |
Sustainability certificates: | ENERGY STAR |