Question about The Home Security

Open Question

What are the common problem in cctv video loss,, after the long loss of elecricity power supply

Posted by on

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

How do i re set my qvis cctv system


Open the case. There is a button cell inside. Remove that for about 12 hours with the CCTV disconnected from the mains. The password should be reset.

Feb 20, 2015 | Sharp Qvis Apollo Hd 16 Channel Security...

1 Answer

The elecricity went out television will not come back on


Fault with the main power supply regulator board. Check and replace damaged component/s at its main power regulator [SMPS] section circuit. Contact any service technician. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts.
http://electronicshelponline.blogspot.com/
It will be best to replace the power supply regulator board as card basis rather than making "Surgery" to it; which usually will make loss for both money and precious time.

Aug 14, 2014 | Element Electronics ELCHW261 26 in. TV

1 Answer

Circuit diagram for Reyed RYD180-A01 12VDC 18 Output switch mode cctv power supply


I know the rating is under but most CCTV does not pull the full power.

The only method to confirm the CCTV is to connect you DDM in series in AMP scale and see what it use.

Jan 05, 2014 | AMP Fuse Cctv Dvr Power Supply Box

1 Answer

Clear view cctv won't turn on


Check power cabling, and that the switch is making contact. If this is all good, you can use a multimeter to determine whether power is getting into the board from the power supply. My bet is on a dead power supply/inverter.

Nov 08, 2012 | Computers & Internet

4 Answers

Cannot find the charger for my vectorlite 1.5


Hi sast.
I found this on amazon: HQRP AC Adapter Charger for Black Decker VEC119SH TYPE 1 VEC120 TYPE 1... It says that fits, but anyway contact the seller and ask.
Hope this was helpful.
enjoy

Feb 28, 2011 | Vector 1 Million Rechargeable Spotlight

2 Answers

I am using this monitor with our CCTV system, it is not currently displaying the video. As I cycle through the inputs the video image will display for about 3 seconds before disappearing.


Hello there,

ok so if i understand this problem correctly you have a Monitor connected to a DVR for a CCTV System, when cycling through the inputs on the Monitor you find the correct input for the CCTV system but the monitor only stays on this input for a few seconds .

sounds like the input is going out or the Monitor is programed to stay on a single Input, I would try both move the CCTV System to another Input on the Monitor and if that fails see if the Monitor has any Pr-Set settings then you can Default .

if you need any Help with the Default let me know and i hope this information was helpful don't forget to Rate.

Jan 27, 2011 | Bosch MON152CL (Black) 15 inch LCD Monitor

1 Answer

No elcectrical power


most likely problem is a defective power supply board in the camera. parts cost is about $250.00.

Feb 10, 2009 | Panasonic AG-DVC30 Mini DV Digital...

2 Answers

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.

Dec 14, 2008 | Samsung Color Fixed Security Camera...

Not finding what you are looking for?
Home Security Logo

Related Topics:

41 people viewed this question

Ask a Question

Usually answered in minutes!

Top The Home Security Experts

yadayada
yadayada

Level 3 Expert

74945 Answers

Lawrence Oravetz

Level 3 Expert

9324 Answers

Vernon Taylor

Level 3 Expert

2909 Answers

Are you a The Home Security Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...