Dell C8621QT User Manual page 17

The OSD operates only in the normal operation mode. If you press any button in the active-off
mode, the following message is displayed:
Press any key on the keyboard or move the mouse or wake it up.
If there is no display, press the monitor button again to select the correct
input source.
*Zero power consumption in OFF mode can only be achieved by disconnecting
the AC main cable from the display.
**Maximum power consumption with maximum luminance, and USB active.
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 certified.
NOTE:
P : Power consumption of On Mode as defined in Energy Star 8.0 version.
on
TEC: Total energy consumption in kWh as defined in Energy Star 8.0 version.
Dell 86 Monitor
No HDMI 1 signal from your device.
C8621QT
About Your Display | 17