Dell UltraSharpUP3216Q User Manual page 15

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 UltraSharp UP3216Q
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.
* Zero power consumption in OFF mode can only be achieved by
disconnecting the power adapter from the monitor.
**Maximum power consumption with maximum luminance.
***Energy consumption (On Mode) is tested at 230 Volts / 50 Hz.
This document is informational only and reflects laboratory performance.
Your product may perform differently, depending on the software,
components and peripherals you ordered and shall have no obligation to
update such information.
Accordingly, the customer should not rely upon this information in making
decisions about electrical tolerances or otherwise. No warranty as to
accuracy or completeness is expressed or implied.
Activate the computer and the monitor to gain access to the OSD.
NOTE: This monitor is ENERGY STAR ® -compliant.
About Your Monitor  15