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Troubleshooting Guide
The syst em
can't establish
link
The working
distance can't
reach 150M
The video
quality is b ad
The RSSI is good
but the video
quality is bad
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Step 1
1
If the transmission system
can' t establish link at
long distance but works
well at shorter distance.
Please check if the
transmitter and receiver
under specified working
distance. And if the
transmitter and receiver
set at the same frequency.
1
If established link at
shor ter distance. Please
check if the ant ennas
ar e scr ewed tightly .
The transmitt er and
receiver ar e NO T p arallel
to each other . The 2 TX
ant ennas' angle is 45°.
Mak e sur e no big obstacle
between transmitt er and
receiver .
1
Please mak e sur e the
distance is within the
maximum working
distance. The transmitt
er
and r eceiver ar e NO T
parallel t o each other .
The 2 TX ant ennas'
angle is 45°. If ther
e is
big obstacle between
transmitt er and r eceiver ,
please shor ten distance.
1
The RSSI is good but
the video quality is b
ad.
Please mak e sur e the
distance is within the
maximum working
distance and the 2 TX
ant ennas' angle is 45°,
the transmitt er and
receiver ar e NO T p arallel
to each other .
Step 2
2
If the pr oblem is not
solved af ter st ep 1.
Please r estar t the
transmitt er and r eceiver .
2
If the pr oblem is not
solved af ter st ep 1.
Please change the
frequency and check
the link status. If the
link is impr oved. The
pr oblem is caused by
int er fer ence. 。
2
If the RSSI on r
eceiver
has mor e than 3 lights
on, please go t o next
step. If the RSSI has less
than 3 lights on. Please
change the fr equency
and check the video
quality .
2
If the problem is not
solved after step 1.
Please check the input
video resolution.
Downgrade the
resolution and check
again. 1080i' s working
distance is longer than
1080p with the same
video quality.
8
Step 3
3
If the pr oblem is not
solved af ter st ep 2.
Please shor ten distance
and check the link status.
3
If the pr oblem is not
solved af ter st ep 2.
Please r eplace the
ant ennas with new
ones and tr y again.
3
If the video quality is
not impr oved af ter
changing fr equency .
Please r eplace ant ennas
with new ones or tr
y
other syst em with
good per formance
befor e.
3
If the video quality is
not improved after
downgrading resolution.
Please shorten distance
by half. If the video
quality is improved.
Please record the distance
when the video quality
becoming bad.
Step 4
4
If established link at
shor ter distance.
Please go t o next
guide.
4
If the pr oblem is not
solved af ter st ep 3.
Please contact with us
for RMA.
4
If the other system has
the same problem.
Please move to other
place and try again.
If the old system works
well and the new system
still has problem after
changing place. Please
contact with us for RM A.
4
If the video quality
is not impr oved af ter
shor tening distance.
Please change the
frequency . If it'
s
still not impr oved.
Please contact with
us for RMA.
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