IBM E74M - Manual (Page 20)

A17
Low Radiation Compliance (MPR II)
This monitor meets one of the strictest guidelines available today for
low radiation emissions, offering the user extra shielding and an
AGAR. These guidelines, set forth by a government agency in
Sweden, limit the amount of emission allowed in the Extremely Low
Frequency (ELF) and Very Low Frequency (VLF) electromagnetic
range.
Self Diagnostics
This monitor can sense when there is a
possible problem present, and informs you of
this condition by presenting you with a SELF
DIAGNOSTICS OSD. This OSD may pop up
when it is On but no signal is detected. In this case the message
CHECK SIGNAL CABLE will be high lighted, alerting you to check
the signal cable connections.
DDC (Display Data Channel)
DDC is a communication channel over which the monitor automatically
informs the host system (PC) about its capabilities.This monitor has
DDC function; DDC2B. DDC2B carry out uni-directional communication
between the PC and the monitor. Under these situations, the PC sends
display data to the monitor but not commands to control the monitor
settings.
Note : PC must support DDC functions to do this.
If your monitor is displaying a monochrome image or the wrong
resolution, select the DDC OFF function.
S E L F D I A G N O S T I C S
C H E C K S I G N A L C A B L E
N O S I G N A L