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 | Dell 22 Monitor: E2220H An affordable 21.5" monitor made for your daily workflow. Featuring an elegant design, Full HD resolution and Dell Display Manager. | Dell 22 Monitor: P2219H Optimize your workspace with this efficient 21.5" monitor built with an ultrathin bezel design, a small footprint and comfort-enhancing features. | Dell 23 Monitor: P2319H Optimize your workspace with this efficient 23" monitor built with an ultrathin bezel design, a small footprint and comfort-enhancing features. |
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| Viewable Size 54.68 cm (21.5 inches) Specifications - Viewable Size | Viewable Size 54.61 cm (21.5 Inches) Specifications - Viewable Size | Viewable Size 58.42 cm (23 Inches) Specifications - Viewable Size |
| Panel Type TN (Twisted Nematic) Specifications - Panel Type | Panel Type In-Plane switching Technology Specifications - Panel Type | Panel Type In-Plane switching Technology Specifications - Panel Type |
| Maximum Resolution 1920 x 1080 at 60 Hz Specifications - Maximum Resolution | Maximum Resolution 1920 x 1080 at 60Hz Specifications - Maximum Resolution | Maximum Resolution 1920 x 1080 at 60Hz Specifications - Maximum Resolution |
| Contrast Ratio 1000:1 (typical) Specifications - Contrast Ratio | Contrast Ratio 1000: 1 (typical) Specifications - Contrast Ratio | Contrast Ratio 1000: 1 (typical) Specifications - Contrast Ratio |
| Brightness 250 cd/m2 (typical) Specifications - Brightness | Brightness 250 cd/m2 (typical) Specifications - Brightness | Brightness 250 cd/m2 (typical) Specifications - Brightness |
| Response Time 5 ms typical (Normal) (gray to gray) Specifications - Response Time | Response Time 8 ms (normal) ; 5 ms (Fast) - (gray to gray) Specifications - Response Time | Response Time 8 ms (normal) ; 5 ms (Fast) - (gray to gray) Specifications - Response Time |
| Max Viewing Angle 160°/170° Specifications - Max Viewing Angle | Max Viewing Angle 178° (vertical) typical / 178° (horizontal) typical Specifications - Max Viewing Angle | Max Viewing Angle 178° (vertical) typical / 178° (horizontal) typical Specifications - Max Viewing Angle |
| Connectivity 1 X VGA 1 X DisplayPort 1.2 DisplayPort HDCP 1.2 Specifications - Connectivity | Connectivity 1 x DisplayPort version 1.2 1 x HDMI port version 1.4 1 x VGA port 1 x USB 3.0 upstream port (bottom) 2 x USB 3.0 downstream ports (side) 2 x USB 2.0 downstream ports (bottom) Specifications - Connectivity | Connectivity 1 x DisplayPort version 1.2 1 x HDMI port version 1.4 1 x VGA port 1 x USB 3.0 upstream port (bottom) 2 x USB 3.0 downstream ports (side) 2 x USB 2.0 downstream ports (bottom) Specifications - Connectivity |
| Specifications - Adjustability | Adjustability Height-adjustable stand (130mm) Tilt (-5° to 21°) Swivel (-45° to 45°) Pivot (-90° to 90°) Specifications - Adjustability | Adjustability Height-adjustable stand (130mm) Tilt (-5° to 21°) Swivel (-45° to 45°) Pivot (-90° to 90°) Specifications - Adjustability |
| Service / Support Details 3 Years Advanced Exchange Service and Limited Hardware Warranty Specifications - Service / Support Details | Specifications - | Specifications - |
| Specifications - | Service / Support Details 3-Year Advanced Exchange Service and Premium Panel Guarantee Specifications - Service / Support Details | Service / Support Details 3-Year Advanced Exchange Service and Premium Panel Guarantee Specifications - Service / Support Details |
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 | Dell 22 Monitor: E2220H An affordable 21.5" monitor made for your daily workflow. Featuring an elegant design, Full HD resolution and Dell Display Manager. | Dell 22 Monitor: P2219H Optimize your workspace with this efficient 21.5" monitor built with an ultrathin bezel design, a small footprint and comfort-enhancing features. | Dell 23 Monitor: P2319H Optimize your workspace with this efficient 23" monitor built with an ultrathin bezel design, a small footprint and comfort-enhancing features. |
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 | Dell 22 Monitor: E2219HN A reliable and affordable 21.5” monitor with essential features that meet everyday office demands. | Dell 22 Monitor: P2217 Monitor made for more comfort, convenience, and productivity. | Dell 23 Monitor: E2318H A reliable and affordable 23" display with superb screen clarity and all the essential features that drive productivity in everyday office demands. |
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| Viewable Size 54.61 cm 21.5 Inches Specifications - Viewable Size | Viewable Size 55.87 cm (22.0 Inches) Specifications - Viewable Size | Viewable Size 58.42 cm (23.0 Inches) Specifications - Viewable Size |
| Panel Type In-Plane switching Technology Specifications - Panel Type | Panel Type Twisted Nematic Specifications - Panel Type | Panel Type In-Plane switching Technology Specifications - Panel Type |
| Maximum Resolution 1920 x 1080 at 60Hz Specifications - Maximum Resolution | Maximum Resolution 1680 x 1050 at 60Hz Specifications - Maximum Resolution | Maximum Resolution 1920 x 1080 at 60Hz Specifications - Maximum Resolution |
| Contrast Ratio 1000: 1 (typical) Specifications - Contrast Ratio | Contrast Ratio 1000: 1 (typical) 4 Million: 1 (Dynamic) Specifications - Contrast Ratio | Contrast Ratio 1000: 1 (typical) Specifications - Contrast Ratio |
| Brightness 250 cd/m2 (typical) Specifications - Brightness | Brightness 250 cd/m2 (typical) Specifications - Brightness | Brightness 250 cd/m2 (typical) Specifications - Brightness |
| Response Time 14ms typical (white to black, black to white) Specifications - Response Time | Response Time 5 ms (black to white) Specifications - Response Time | Response Time 5ms (gray to gray- fast mode) 8ms (gray to gray- normal mode) Specifications - Response Time |
| Max Viewing Angle 178° vertical / 178° horizontal Specifications - Max Viewing Angle | Max Viewing Angle (178° vertical / 178° horizontal) Specifications - Max Viewing Angle | Max Viewing Angle (178° vertical / 178° horizontal) Specifications - Max Viewing Angle |
| Connectivity 1 x HDMI (ver 1.4) 1 x VGA Specifications - Connectivity | Connectivity
1 x DP (ver 1.2) 1 x HDMI (ver 1.4) 1 x VGA 1 x USB 3.0 port - Upstream 2 x USB 3.0 ports - Side 2 x USB 3.0 ports - Bottom Specifications - Connectivity | Specifications - Connectivity |
| Specifications - Adjustability | Adjustability Height-adjustable stand (130mm) Tilt (-5° to 21°) Swivel (45° to 45°) Pivot (90° clockwise) Built in cable-management Specifications - Adjustability | Adjustability Tilt (-5° to 21°) Built in cable-management Specifications - Adjustability |
| Service / Support Details 3-Year Advanced Exchange Service Specifications - Service / Support Details | Specifications - | Service / Support Details 3-Year Advanced Exchange Service Specifications - Service / Support Details |
| Specifications - | Service / Support Details 3-Year Advanced Exchange Service and Premium Panel Guarantee Specifications - Service / Support Details | Specifications - |
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 | Dell 22 Monitor: E2219HN A reliable and affordable 21.5” monitor with essential features that meet everyday office demands. | Dell 22 Monitor: P2217 Monitor made for more comfort, convenience, and productivity. | Dell 23 Monitor: E2318H A reliable and affordable 23" display with superb screen clarity and all the essential features that drive productivity in everyday office demands. |