Plug And Play; Q & A For General Problems - LDLC Pro Touch 27 Guide D'utilisation

PLUG AND PLAY

Plug& PlayDDC2B Feature
This monitor is equipped with VESA DDC2B capabilities according to the VESA DDC
STANDARD. It allows the monitor to inform the host system of its identity and, depending on
the level of DDC used, communicate additional information about its display capabilities. The
DDC2B is a bidirectional data channel based on the I²C protocol. The host can request EDID
information over the DDC2B channel.
THIS MONITOR WILL APPEAR TO BE NON-FUNCTIONAL IF THERE IS NO VIDEO INPUT
SIGNAL. IN ORDER FOR THIS MONITOR TO OPERATE PROPERLY, THERE MUST BE A
VIDEO INPUT SIGNAL.
FAQ
Q & A FOR GENERAL PROBLEMS
PROBLEM & QUESTION
Power LED is not on
No Plug & Play
The display is too dark or too bright.
Picture bounces or a wave pattern is
present in the picture
The power LED is ON but there's no
video or no picture.
Missing one of the primary colors (RED,
GREEN, or BLUE)
Screen image is not centered or sized
properly.
POSSIBLE SOLUTION
*Check if the Power Switch is in the ON position.
*Power Cord should be connected.
*Check if the PC system is Plug & Play compatible.
*Check if the Video Card is Plug & Play compatible.
*Check if any plug pins on the VGA or HDMI
connector are bent.
*Adjust the Contrast and Brightness Controls.
*Move electrical devices that may cause electrical
interference.
*Computer Power Switch should be in the ON
position.
*Computer Video Card should be snugly seated in its
slot.
*Make sure monitor's video cable is properly
connected to the computer.
*Inspect monitor's video cable and make sure none
of the pins are bent.
*Make sure computer is operational by hitting the
CAPS LOCK key on the keyboard while observing
the CAPS LOCK LED. The LED should either turn
ON or OFF after hitting the CAPS LOCK key.
*Inspect the monitor's video cable and make sure
that none of the pins are bent.
* Adjust pixel frequency CLOCK and PHASE