User's Manual

B.Introduction
Thank you for purchasing this 2.4GHz Digital AV Sender. This sender system is a
digital wireless audio/video sender that uses 2.4GHz Frequency Hopping
technology and GFSK modulation, and random ID codes to protect personal
privacy.
There are over billion hopping sequences to minimize interference and deliver
consistently an excellent video and audio quality up to 150 meters away.
Using this 2.4GHz Digital Wireless A/V Sender, you can enjoy greater convenience
and security in many ways:
Safety & Security Application:
▪ Connect a camera as a wireless security system.
▪ Monitor your sleeping baby, playing children, the elderly, or the disabled on TV
using your existing camcorder.
▪ See who is outside the door on TV through your camera or
miniature CCD camera.
▪ Monitors and records the meeting from another room.
▪ And many more uses!
C.Product Layout
Pairing Buttons
Power LED
DC Jack for adaptor
AV Jack for Output(TX)
or Input(RX)
Pairing Buttons
Power LED
DC Jack for adaptor
AV Jack for Output(TX) or Input(RX)
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F.Use Notics
G.Troubleshooting
1.Be sure the transmitter and the receiver were connected to the equipment
correctly (e.g. Connect the transmitter to the camera, and the receiver to the
TV or DVR).
2.When DC plug is pulled out from transmitter or receiver, it needs to wait for a
few seconds to insert it again.
3.Adjust antenna to decrease interference. (vertical or horizontal)
4.In most situations, one pair has a better distance up to 150 meter(open site).
When two pairs or more are used at the same time, It can automatically jump to
different channels. But the distance between transmitter and transmitter
(receiver and receiver), preferably greater than 1.5 meter far.
5.If there are some reasons cause the devise stop, you can try to turn power
switch off then on again and make the devise re-link.
6.It is suggested to have 10 pairs mostly operated in same location.
Possible Solution
Check all cable connections
Make sure power plugs are pushed all the way in
Check power switches on the remote TV or DVR and
Video source(Camera, Camcorder, etc.)
Check if the POWER LED of the transmitter and
receiver is lighting or not? Their LINK LED should be lit.
If Their LINK LED should not be lit, you must re-pair
their codes following the D. instruction of the manual
Adjust receiver and transmitter antenna orientation
Try to place transmitter and receiver in a more
close-in location
If using a microwave oven, turn it off.
Remove microwave oven or wireless router from path
between transmitter and receiver
Problems
No picture or sound
Interference: picture
or audio
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