Jaycar QC3428 User Manual

ITEM NO.: QC3428
The VGA Extender allows VGA video signals to be transmitted up to 135 meters via 4-paris CAT5
UTP or STP cable. Used in pairs, the VGA Extender is used in home or commercial applications
as a smart, fast and cost-effective, eliminates costly and bulky VGA cable, allowing VGA monitors
to be connected extended distances from the PC via standard shielded twisted pair Cable. Ideal
for classrooms video distribution, lecture halls, retail kiosks, video information displays, overhead
projector systems, PC-training systems, and tradeshows PC demo systems.
Features:
1 VGA connector to RJ45 female.
Including 2 units as transmitter and receiver.
Up to 135 meters via standard 4 pairs CAT5 UTP or STP cable instead of VGA cable.
Built in Dip switch for compatible with all monitors when using CAT5 UTP cable.
Supports up to 1280x1024 pixels.
Passive device, not support VGA DDC protocol.
Perfect for classrooms, lecture halls, tradeshows, video information displays...etc.
Installation:
CAUTION: Make sure to follow this instruction for DIP switch setting when using
CAT5 UTP cable. Please disconnect the wiring from receiver to monitor once the
picture not normal, otherwise it may cause your monitor damaged.
* There is no need to adjust Dip switch when using STP (shielding twisted pair) cable.
* Dip Switch setting when using with UTP cable.
Set up the Dip switch setting from stage 2 or 3 for both transmitter and receiver and
1.
check all wiring and setting, then connect with monitor.
2. Please disconnect the receiver with monitor once the picture not normal or no picture display.
Then increase the stage of Dip switch at the receiver and re-connect again.
3. If still no picture display, then try to increase the stage of Dip switch at the transmitter and
re-connect again.
4. The picture may distorted at the upper side when use CRT monitor, you could increase the
stage of Dip switch at the transmitter to improve picture quality.
5. Dip switch by accumulate setting. For Example:
3 + 2 + 1 = 6
3 + 2 = 5
3 + 1 = 4
3 = 3
6. Improper setting may cause no picture display.
7. After properly setting, you could adjust the monitor for the best picture quality.
CAT5 VGA Extender
1