i must design a CCTV system for a large building . i want select the type of camera , but i do not know how.
i want some guide about selecting the type pf camera.(dome type or ordinary type).
Posts Tagged ‘Cctv’
what is the differences between a CCTV color camera and a dome camera? where i must use dome cameras?
10
Mar
can a cctv camera only point to where the lens thing in the cctv is positioned at?
09
Mar
can a cctv camera only point to where the lens thing in the cctv is positioned at i would like to know this people as i am opening up a stationery shop soon and want to maybe install cctv.
1/3″ Sony CCD Day Night CCTV 3.5-8mm Auto IRIS Camera SC15Gkit 1LK
09
Mar
- SONY 2:1 Interlace Transfer 1/3″ SUPER HAD CCD COLOR Image sensor
- Digital Signal Processor; 420 TV lines; Effective pixels 510(H) x 492(V)
- Minimum Ilumination: 0.5 LUX; C/CS mount
- NTSC System; AES On/Off, BLC On/Off
- Dimension: 2 x 2 4.5 IN; 12V DC, 120mA; Operating Temperature : -10°C ~ +50 °C
Product Description
Color CS-Mount cameras are easy to install and come equipped with an automatic-electronic iris which provides exceptional picture quality under changing light conditions. Day/Night feature is especially useful where you need to capture images under highly variable lighting conditions – such as brilliant mid-day sun, and dim night lighting – without using different cameras. In bright light, the camera can operate in normal color mode, then automatically changes to a special low-light black-and-white mode when the light fades at dusk. Powered by Hi resolution 1/3″ Sony Super Had CCD, this day/night camera combines hi-resolution color images during the day with high sensitivity B/W images at night. In the night mo… More >>
1/3″ Sony CCD Day Night CCTV 3.5-8mm Auto IRIS Camera SC15Gkit 1LK
How do I power a cctv camera?
08
Mar
I want to get some cameras for my house but the set up has lost me. The a/v cables for them have power as well as the audio and video. How does this hook up to a vcr, or do I need something else?
How to show live video on my website ,taken from a CCTV camera.having broadband connection of 256 kbps.?
08
Mar
What gadgets /softwares are required other than a video card on the PC.A reasonable quality of telecast will do.Also there will be a very few viewers so that bandwidth will not be a serious concern.
VideoSecu Brand New 12V DC CCTV Security Camera Power Supply with 4 Channel Connectors
07
Mar
- Input :110v AC 0.25Amp
- Ouput: 4 channel 12 Volts DC
- Total current: 2.0 Amps
- 4 of 2.1mm DC connectors
Product Description
This 4 Channel 12 Volt CCTV Power Supply is a high quality power unit that is ideal for DC powered equipments. It supports a voltage range of 12 Volts and regulates power supply of DC powered 4 channel cameras. This power supply device gives a total of 2.0 Amps current with minimum current leakage and its industrial grade wire material protects against spikes and surges…. More >>
VideoSecu Brand New 12V DC CCTV Security Camera Power Supply with 4 Channel Connectors
New VC-853N Color CCTV Camera 1/4″ H.R. Sony Super Had HQ1 Color CCD 10X Optical Day and Night Outdoor & Indoor High Speed PTZ Dome
07
Mar
- Pick-up Element 1/4″ H.R. Sony Super Had Color CCD image sensor
- Number of Pixels 768(H) x 494(V)
/ 752(H) x 582(V) - Resolution 520 TV Lines Color / 600 TVL Black and white
- Min. Illumination 0.8Lux / F1.2, 0Lux, Optical Zoom 10X
- Focus Auto/ Manual/ Zoom in (out) Trigger/ Manual Trigger
Product Description
This Camera employs a 1/4″ H.R. Sony Super Had Color CCD imaging sensor, with Sony DSP Processor which provides extremely long life and high reliability. Camera provides more than 520 TV lines Resolution under color imaging and 600 TV lines Resolution under Black and white imaging for superior night operation Equipped with Vandal proof body and weather proof housing for indoor outdoor operation …. More >>
VideoSecu W60 Sony CCD high resolution day night vision CCTV home security surveillance camera with free varifocal lens 500MA power supply and surveillance camera warning Decal
06
Mar
- 1/3″ Sony CCD Color Image Sensor, Color DSP, 420 TV lines high resolution
- High sensitivity, low smear, high anti-blooming and high S/N ratio;
- Powerful functions: Auto Electronic Shutter (AES), Auto Gain Control (AGC), Auto White Balance (AWB), Back Light Compensation (BLC);
- Employs Digital Signal Processor (DSP) chip-set for image control;0.01Lux
- Package included: 420L box camera, 3.5-8mm Varifocal lens, 12V DC, 500ma UL listed power supply, free universal mounting bracket, and free security surveillance warning Decals
Product Description
Color day night CCD video security cameras are easy to install and come equipped with an automatic-electronic iris which provides exceptional picture quality under changing light conditions. Day/Night feature is especially useful where you need to capture images under highly variable lighting conditions – such as brilliant mid-day sun, and very dim night lighting – without using different cameras. In bright light, the camera can operate in normal color mode, and then automatically changes to a special low-light black-and-white mode when the light fades at dusk. Powered by Hi resolution 1/3″ Sony CCD, this day/night camera combines hi-resolution color images during the day with high sensitivity B/W images at nig… More >>
Neo Color Auto Focus CCTV Camera Only
05
Mar
- Full-color auto focus video magnifier
- Magnifies 2x – 50x on your 14″ diagonal monitor
- 3 viewing modes
- Easy-to-use ergonomic controls
- Camera table supports a TV monitor up to 20″ & up to 60 lbs.
Product Description
CCTV camera features 3 viewing modes; colors, black/white, reverse video. Magnifies 2x-50x on a 14″ monitor (not included). Large, sturdy work surface, auto focus and easy-to-use ergonomic controls make this a necessity in any low vision home. Includes a unique locator function which allows you to fix the camera’s view to a specific location on your viewing material. Camera dimensions – 16.5″ x 12.6″ H x 16.7″ deep. Weight: Approx. 32 lbs. 3 year limited warranty on camera. Product dimensions (imperial): 11.8 inch H x 16.6 inch L x 14.2 inch W Product dimensions (metric): 299.72 mm H x 421.64 mm L x 360.68 mm W… More >>
Neo Color Auto Focus CCTV Camera Only
is there any CCTV camera installation training course in London.?
04
Mar
is there any CCTV camera installation hands on training course in London. I couldn’t find, are all of them out of London.
What Field of view do I need on my CCTV security camera?
04
Mar
I have to order a few CCTV security Cameras and I’m not sure what kind of field of view I need. I’m looking for just a wide shot.
Ultra Wide Angle 160-degree-View CCTV Camera Board Lens — Having a trouble to see whole room through Narrow-view-angle lens on your existing CCTV camera? — No need to buy new CCTV camera, this is the best economic way to resolve the problem.
03
Mar
- 160 Degree Ultra Wide Viewing Angle w/ Focal Length 2.1mm & F2.0
- Universal Screw Size to fit into any available CCTV camera
- Plug-n-play, Just unscrew old lens from CCTV camera and screw in New Lens
- Easily focus turning the replaced new lens clockwise or counterclockwise and then fix the lens firmly.
- When the CCTV camera is installed indoor, no problem to leave it open in case the window lid cannot be closed because of the height of the wide angle lens.
Product Description
Ultra Wide Angle 160-degree-View CCTV Camera Board Lens… More >>
When it needs an AC power source how is it a wireless cctv camera?
02
Mar
How long do the battery source cameras last? 9v or whatever? I appreciate some good advice on this subject.
Can a wireless cctv camera work on a tv monitor without a Dvr Card?
02
Mar
I am going to buy a cctv from e-bay and it says that it will require a DVR Card to work on a Pc.Will it work on a tv monitor without having to buy a Dvr Card?thanks.
50′ Black CCTV Camera Siamese Coax Cable with Power Wire
01
Mar
- 50 foot Black Premade Siamese CCTV Cable with Power Wire
- Coax Cable: 22AWG Mini-Coax with BNC Male Connectors
- Power Wire: 22AWG with (1) 2.1mm x 5.5mm Female Power Jack and (1) 2.1mm x 5.5mm Male Power Plug
Product Description
50 foot Black Premade Siamese CCTV Cable with Power Wire. Coax Cable: 22AWG Mini-Coax with BNC Male Connectors. Power Wire: 22AWG with (1) 2.1mm x 5.5mm Female Power Jack and (1) 2.1mm x 5.5mm Male Power Plug…. More >>
50′ Black CCTV Camera Siamese Coax Cable with Power Wire