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SCEPTRE X22 Page19
Side View
About control keys
Power On/Off and LED
LED – non : No A/C Power Plug-in
LED – Blue : A/C power Plug in , and operating mode
LED – Blue blinking: system under power saving mode
Press VOL buttons to adjust the audio volume.
Press this button to display the OSD (On-Screen Display) menu. Please
refer to page 28 for more details.
Press this button to change the input source from VGA D-Sub to DVI,
HDMI/HDCP/DVI.
The monitor will automatically adjust the video timing to get the best
display performance (VGA model only).