 |  | |
| Available colors | ||
| User rating |
 HP EliteDisplay E221 |  LG L1742S | |
|---|---|---|
| Screen size | 21.5 in | 17.0 in |
| Brightness | 250.0 cd/m² | 300.0 cd/m² |
| Aspect ratio | 16:9 | 4:3 |
| HP EliteDisplay E221 | LG L1742S | |
|---|---|---|
| Colour of product | Black |
|
| Built-in camera | no | no |
| Built-in speakers | no | no |
| HP EliteDisplay E221 | LG L1742S | |
|---|---|---|
| Height (min-max) | 460 - 610 | < 362 |
| Height (without stand) | 18.11 in | 12.41 in |
| Depth (with stand) | 9.33 in | 7.28 in |
| Width (with stand) | 20.04 in | 14.55 in |
| Weight | 198.95 oz | 105.82 oz |
| HP EliteDisplay E221 | LG L1742S | |
|---|---|---|
| DVI Port | no | no |
| HDCP | yes | no |
| Thunderbolt | no | no |
| VGA in | yes | yes |
| VGA (D-Sub) ports quantity | 1 | 1 |
| HP EliteDisplay E221 | LG L1742S | |
|---|---|---|
| Maximum resolution | 1920 x 1080 px | 1280 x 1024 px |
| Supported graphics resolutions |
| 1280x1024 |
| HD type | Full HD | HD |
| Dynamic contrast ratio | 5000000:1 | 8000:1 |
| Display technology | LED | LCD |
| Panel type | TN | TN |
| Response time | 5.0 ms | 5.0 ms |
| Pixel size | 0.01 in | 0.01 in |
| Viewing angle (horizontal) | 170.0 ° | 160.0 ° |
| Viewing angle (vertical) | 160.0 ° | 160.0 ° |
| HP EliteDisplay E221 | LG L1742S | |
|---|---|---|
| Tiltable | yes | yes |
| Memory card reader | no | no |
| Cable lock slot | no | no |
| Plug and Play | yes | yes |
| HP EliteDisplay E221 | LG L1742S | |
|---|---|---|
| 3D support (3D-Ready) | no | no |
| Adaptive synchronization | no | no |
| HDR | no | no |
| VESA mount | yes | no |
| HP EliteDisplay E221 | LG L1742S | |
|---|---|---|
| EnergyStar | yes | yes |
| HP EliteDisplay E221 | LG L1742S | |
|---|---|---|
| Operational power consumption | 30 - 36 | < 21 |
| Power consumption (standby) | 0.5 W | 1.0 W |
| Power consumption (typical) | 30.0 W | 30.0 W |
| Pros | ||
|---|---|---|
| Cons |
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