Monitor Specifications; Power Management Modes; Pin Assignments; Vga Connector - Dell ST2220L User Manual

Bottom view
Label Description
AC power cord connector
1
DVI connector
2
HDMI connector
3

VGA connector

4
Audio Line-in
5
Audio Line out
6

Monitor Specifications

Power Management Modes

If you have VESA's DPMS™ 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 input from a keyboard, mouse or other input devices is detected by the computer, the monitor will automatically
"wake up". The following table shows the power consumption and signaling of this automatic power-saving feature:
ST2220L/ST2220M
VESA Modes Horizontal
Sync
Normal operation Active
Active-off mode Inactive
Switch off -
NOTE: This monitor is ENERGY STAR
NOTE: Zero power consumption in OFF mode can only be achieved by disconnecting the main cable from the
monitor.

Pin Assignments

VGA Connector
Pin 15-pin Side of the
Number Connected Signal Cable
Vertical Sync Video
Indicator
Active Active White
Inactive Blanked Amber
- - Off
®
-compliant.
Label Description
AC power cord connector
1
DVI connector
2
VGA connector
3
Power Power Consumption
28 W (maximum)
20 W (typical)
Less than 1 W
Less than 0.5 W