Quick Start Guide
CAT5E VGA Extender
5
Sync Filter Level Setting
Sync Filter Level is designed for improving signal synchronising stability, not for picture
quality or skews problem when using UTP cable.
There is no recommended setting as monitors have different set value. Please try multiple
levels of setting to figure out the best stability.
If there is no picture display or picture not stable after adjustment, please change the UTP
to STP cable.
Caution
1. The wiring must be away from electromagnetic equipment, i.e. microwave, wireless,
high voltage cable…etc.
2. The maximum distances supported by the VGA Extender are dependent on the type of
twisted pair cable and image resolution of the PC’s VGA interface. Make sure that the
maximum recommended operational distances have not been exceeded.
3. All wiring is “straight-through” twisted pair cable, not being used for other LAN or
telephone equipment.
4. Do not connect the VGA Extender to a telecommunication outlet wired to unrelated
equipment.
Troubleshooting
No picture display
• Check Link cable
• Check DIP switch setting
• Check VGA cable connection
• Change the resolution or frequency
• Change UTP to STP cable
Picture not stable or intermittent disappearing
• Check DIP switch setting
• Change the resolution or frequency
• Move cable away from electromagnetic equipment
• Change UTP to STP cable
Picture tilt
• Check DIP switch setting
• Change the resolution or frequency
• Change UTP to STP cable