LG Electronics 57M Low Radiation Compliance MPR, Self Diagnostics, DDC Display Data Channel, A19

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 anti- static screen coating. 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 NO SIGNAL DETECTED will be high lighted, alerting you to check the signal cable connections.

S E L F D I A G N O S T I C S

C H E C K I N P U T S I G N A L

N O S I G N A L D E T E C T E D

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 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.

Some older computer systems are not compatible with the DDC standard. If your monitor is displaying a monochrome image or the wrong resolution, need to change with a DDC compatible VGA card.

A19