Guide :Home Security : Color Fixed Security Camera Sod-14c

I bought a CCTV system for a school but I have some electric problem that the image looks like it's flashing? what is the problem since Iam new to this. IT's like it has brightness

Posted by rich_sea on Dec 14, 2008

Research, Knowledge and Information :


Teardown Confirms Samsung's Refurbished Note 7 Has a Smaller ...


Teardown Confirms Samsung's Refurbished Note 7 Has a ... has confirmed that the Note FE will have a completely new battery—so new it’s ... but it looks like it ...
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... range of new applications based around digital image ... based CCTV system in some of ... s small potatoes. Instead it looks to me like Google is ...
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Suggested Questions And Answer :


I bought a CCTV system for a school but I have some electric problem that the image looks like it's flashing? what is the problem since Iam new to this. IT's like it has brightness


Line loss from the camera to the DVR or monitor and ground loops are the most common problems. If you only see black and white from a color camera, it typically means the cable from the camera to the DVR is too long and/or has high loss caused by a poor BNC connector.Excessive brightness can mean the video signal from the camera is too strong. This can be caused by an impedance mismatch from using the wrong type of video coax (cabling). Additionally, a camera power supply plugged into a different electrical circuit (not the same outlet as the DVR or montior) can cause ground loop problems that can affect the video quality.
Read More At : Color Fixed Security Camera Sod-14c...

Need wiring map for RJ11 conector for Samsung SOD-14C camera


Well good news and bad news if u just got shot ends easy cut end off and copy other end with new rj11 6 pin phone jack.. what im trying to do is give camera secondary 12v power and use the wire in the jack to splice into RCA type connector to work with my old dvr
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Wv-cp234 panasonic security camera


Sounds like the iris is staying open.You need to switch the bottom dip switch the other wayThe switches are, from top to bottom: Sync selection switch (LL/INT) Electronic Light Control/Automatic Light Control selection switch (ELC/ALC) Detail level selection switch (SOFT/SHARP) Back light compensation on/off switch (BLC on/off) Lens selection switch (VIDEO/DC)
Read More At : WV-CP244 Fixed Color Camera...

Need wiring map for RJ11 conector for Samsung SOD-14C camera


I guess this is an ongoing issue with Samsung cameras. Did anyone EVER figure this one out?
Read More At : Color Fixed Security Camera Sod-14c...

Bebe Sounds Color Video baby monitor new interference problem


You can try to eliminate any electronic interference by unplugging or disconnecting any recent additions to the home
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Bosch LTC 0938/25C Autodome focus problem - need advice?


Hi krajesh52, Have you tried with in finding any fault in the electronics PCB. Ananth
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Geovision GV600 card, moved to new computer, software can't read registry


I would try uninstalling any bloat ware that came with the PC. Then use C Cleaner to clean registry. Remove or turn off any antivirus. I prefer to remove before installing the software. You may also simply want to reinstall a clean copy of plain W7 so that you don't leave any bloatware lingering. Also try combofix to clean the computer.
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My new Firex 21007581 with a new battery keeps chirping. What is the problem and how do I fix it? Thanks Sal


I had this issue and found the root cause which was not provIded by Firex. If you have replaced with new batteries and hooked it back up to a wired circuit and it is chirping, your issue may vey well be the connection of the battery to the metal strips it touches when you insert it into the alarm. I have 6 alarms and after replacing batteries in all of them, this issue occurred with 3 of them! Fix: Unplug all alarms from wiring. Take batteries out and hold down test button to drain any remaining power from unit. Do one alarm at a time. Insert the battery in the first alarm when it's unplugged and close the door. Hold down alarm test button and the alarm should sound. If it does not, you battery connection is bad. Now, I have fixed this issue by holding the alarm on the side in one hand and smacking the side of it lightly. You goal is to make the battery touch the strips and get an alarm sounding when you hold the test button, you will also see the red light flash when the alarm sounds. No alarm sound or red light when battery power only = no fix. Once you have successfully tested each alarm with battery power, you are ready to hook them back up to the circuit. Check for chirping after hooking each unit, waiting 3 or 4 minutes. After hooking up all units, you should not hear any chirping, your issue is resolved. Hold down test button on any of the alarms to ensure all alarms sound.Hope this post was helpful for people who couldn't get a resolution from Firex or any other posts online.Kevin
Read More At : 21007581 120v Firex 4618 Pro Basic Smoke Detector...

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