4.1 Resolution & Preset Modes
Maximum Resolution
For 221E2/221EL2
1920 x 1080 at 60 Hz (analog input)
1920 x 1080 at 60 Hz (digital input)
Recommended Resolution
For 221E2/221EL2
1920 x 1080 at 60 Hz (digital input)
H. freq (kHz) | Resolution | V. freq (Hz) |
31.47 | 640x480 | 59.94 |
37.88 | 800x600 | 60.32 |
48.36 | 1024x768 | 60.00 |
54.00 | 1152x864 | 60.00 |
44.77 | 1280x720 | 59.86 |
47.78 | 1280x768 | 59.87 |
49.70 | 1280x800 | 59.81 |
60.00 | 1280x960 | 60.00 |
63.89 | 1280x1024 | 60.02 |
47.71 | 1360x768 | 60.02 |
55.47 | 1440x900 | 59.90 |
55.94 | 1440x900 | 59.89 |
75.00 | 1600x1200 | 60.00 |
64.67 | 1680x1050 | 59.88 |
65.29 | 1680x1050 | 59.95 |
66.59 | 1920x1080 | 59.93 |
74.04 | 1920x1200 | 59.95 |
67.50 | 1920x1080 | 60.00 |
4.2 Automatic PowerSaving
If you have VESA DPM compliance display card or software installed in your PC, the monitor can automatically reduce its power consumption when not in use. If an input from a keyboard, mouse or other input device is detected, the monitor will 'wake up' automatically. The following table shows the power consumption and signaling of this
automatic power saving feature:
Power Management Definition
VESA | Video | Power Used | LED color | ||
Mode |
|
|
|
|
|
Active | ON | Yes | Yes | 221E2< 24 W (typ.) | White |
|
|
|
| 221EL2< 23.8 W (typ.) |
|
Sleep | OFF | No | No | < 0.5 W (typ.) | White |
|
|
|
|
| (blink) |
Switch Off | OFF | - | - | < 0.5 W (typ.) | OFF |
The following setup is used to measure power consumption on this monitor.
Native resolution: 1920 x 1080
Contrast: 50%
Brightness: 250 nits
Color temperature: 6500k with full white pattern Audio (Off)
Note
This data is subject to change without notice.
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