Dell UltraSharp U2212HM vs Acer R1 R221Q 21.5"
VS
Dell UltraSharp U2212HM
Acer R1 R221Q 21.5"
Display
General info
Connectivity
Power
Colors
Dell UltraSharp U2212HM
Acer R1 R221Q 21.5"
Display
|
Dell UltraSharp U2212HM | Acer R1 R221Q 21.5" |
|---|---|---|
| Total Response Time | 8ms | 4ms |
| Display Resolution | 1920 x 1080px | 1920 x 1080px |
| Screen Size | 21.5" | 21.5" |
| Pixels Per Inch | 102ppi | 102ppi |
| IPS Screen |  Yes
|
Yes
|
| Anti-Glare Screen Finish | Yes
|
No Data Found |
| LED-backlit Support | Yes
|
Yes
|
| Max Horizontal Viewing Angle | 178º | No Data Found |
| Max Vertical Viewing Angle | 178º | No Data Found |
General info
|
Dell UltraSharp U2212HM | Acer R1 R221Q 21.5" |
|---|---|---|
| Total Tilt Adjustment Support | No Data Found | No Data Found |
| HSwivel Adjustment Support | Yes
|
 No
|
| Height | 355.6mm | 302.3mm |
| Thickness | 59.5mm | 224mm |
| VESA Mount Support | Yes
|
No
|
| Width Size | 513mm | 498.1mm |
| Weight | 2.7kg | 2.3kg |
| Weight (Shipping) | 6.8kg | 3.7kg |
| Rotate Potrait Support | Yes
|
No
|
Connectivity
|
Dell UltraSharp U2212HM | Acer R1 R221Q 21.5" |
|---|---|---|
| HDMI / mini HDMI Output | Yes
|
Yes
|
| No. of HDMI Ports | 0 | 1 |
| DVI Connector | Yes
|
Yes
|
| No. of USB Ports | 5 | No Data Found |
| USB Ports (Side) | 2 | No Data Found |
| USB Version | 2 | No Data Found |
| VGA Connector | Yes
|
Yes
|
Power
|
Dell UltraSharp U2212HM | Acer R1 R221Q 21.5" |
|---|---|---|
| Power Consumption (Native) | 70W | 22W |
| Power Consumption (Standby) | 0.5W | 0.5W |
Colors
|
Dell UltraSharp U2212HM | Acer R1 R221Q 21.5" |
|---|---|---|
| Max Brightness | 250nits | 250nits |
| Native Contrast Ratio | 1000:1 | 1000:1 |
| No. of Display Colors | 16.7m | 16.7m |
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