Dell UltraSharp 27, User Manual

Page: 15 / 75

About Your Monitor  15
Altitude
Operating 5,000 m (16,404 ft) max
Non-operating 12,191 m (40,000 ft) max
Thermal dissipation 580.21 BTU/hour (maximum)
341.30 BTU/hour (typical)
Power Management Modes
If you have VESA’s DPM™ compliance display card or software installed in
your PC, the monitor can automatically reduce its power consumption when
not in use. This is referred to as Power Save Mode*. If the computer detects
input from keyboard, mouse, or other input devices, the monitor automatically
resumes functioning. The following table shows the power consumption and
signaling of this automatic power saving feature:
VESA
Modes Horizontal
Sync Vertical
Sync
Video
Power
Indicator Power
Consumption
Normal
operation
Active Active Active White
100 W (typical)/
170 W (maximum)
Active-Off
mode
Inactive Inactive Off
Glowing
White
Less than 0.5 W
Less than 1.2 W
(with USB Hub)
Switch Off - - - Off Less than 0.5 W
NOTE: The monitor will achieve the stated Active-Off power
approximately 1 minute after it has entered into Active-Off mode.
The OSD will only function in the normal operation mode. When any button is
pressed in Active-Off mode, the following message will be displayed:
Dell UP2715K
There is no signal coming from your computer. Press any key on the
keyboard or move the mouse to wake it up. If there is no display, press
the monitor button now to select the correct input source on the
On-Screen-Display menu.
Activate the computer and the monitor to gain access to the OSD.
NOTE:
This monitor is
ENERGY STAR
®-compliant.