Leshooting - TRENDnet TV-IP551W User Manual

TRENDn net User's Gu uide
Troubles shooting
1. The P Power LED and Eth hernet Activity LED
The p power supply or ca mera might be fau
the p power source and t the terminal on the
that y you are using the p provided power su
funct tioning correctly, th he LEDs might have
See t the section of this g guide on Configura
2. The c camera can't be ac ccessed or access is
There e might be a probl em with the netw
are w working, ping the a address of a known
is OK and your network is reachable, you s
follow wing (...bytes = 32 t time = 2 ms).
Anot her possible probl em may be that t
switc ch utilized by the N Network Camera i
confi rm the power for t the devices are we
3. The c camera can be acce essed locally but n
This m might be caused by y a firewall. Check t
admi nistrator. The firew wall may need to h
for th he Network Camer ra to be accessible
infor mation, please ref er to the section a
route er.
Make e sure that the Net work Camera isn't
may have running on yo our network.
The d default router setti ng might be a poss
confi guration of the rou uter settings allow
outsi de your local LAN.
4. Whit te vertical lines app pear on the image
It cou uld be that the CM MOS sensor (a squa
that measures the light t signals and chang
comp puter can present it into an image th
overl oaded when it has s been exposed to
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D do not light up.
ulty. Check that the e connection to bot
e back of the came ra are secure and
pply. If the camera a is otherwise
e been disabled in the configuration.
ation of System sett tings.
s slow
ork cable. To confi irm that the cables
n device on the ne twork. If the cablin
should receive a rep ply similar to the
he network device e such as a hub or
s not functioning p properly. Please
ll connected and fu unctioning properl
not remotely
the Internet firewa all with your system
ave some settings changed in order
outside your local l LAN. For more
bout installing you ur camera behind a
conflicting with an ny Web server you
sible reason. Check k that the
the Network Came era to be accessed
from the camera
are panel situated behind the lens
ges it into a digital format so your
hat you are familia ar with) has becom
o bright lights such as direct exposure
to sunlight or hal
shaded area imm
the CMOS sensor
5. The camera imag
th
Often if the came
of noise. Try enab
Otherwise, try to
6. The camera imag
Make sure that y
color. Using 16 o
s
in the image, ma
ng
Try also adjusting
flicker controls o
also consider adj
r
to improve the im
7. Video can't be vi
y.
ActiveX might be
make sure ActiveX
m
need to change t
in to be installed
If you are using In
will need to upgr
streaming video t
video using Java.
before you do. G
me
e
TV‐IP551
logen lights. Repos sition the Network
mediately as prolon nged exposure to b
r.
ges are 'noisy'
era is in a low‐light t environment, the
bling Night mode a and see if that imp
o use the camera in n a location where
ges are of poor qu ality.
your computer's di isplay properties a
or 256 colors on yo our computer will
king the image loo ok as if it is of poor
g the brightness, co ontrast, saturation
n the Video Setting gs under the Config
usting the resoluti on of the camera a
mage.
iewed through the e web browser inte
disabled. If you are viewing the images
X has been enabled d in the Internet Opt
the security setting gs on your browser
.
nternet Explorer w with a version numb
rade your Web bro owser software in o
transmitted by the e Network Camera.
Ensure that you h ave the latest vers
Go to www.java.com m for more informa
1W / TV‐IP55 1WI
Camera into a mo ore
bright lights will dam mage
images can contai in a lot
roves the image qu uality.
there is a bit more e light.
are set to at least 1 16‐bit
produce dithering artifacts
quality.
n, light frequency a nd anti‐
guration menu. Yo u may
and the compressio on rate
erface.
s from Internet Exp lorer
tions menu. You m ay also
r to allow the Activ eX plug‐
ber lower than 6, t hen you
order to view the
. Try also viewing t he
sion of Java installe ed
ation.
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