Talk:Fixed Lens CCTV Cameras
{|
! colspan="2" align=left|
[[Image:XXstar.png]]
|-
| width=230 | [[Image:cctv00X.jpg]]
| valign=top |
* indoor/outdoor:
* resolution: X lines
* minimum illumination:
* field of vision:
* night vision:
* more info:
* retail:
|}
Contents
order
QTY 2 Sony 1/3" CCD Vandal Resistant Dome Infrared Camera 2 Sony 1/3" CCD Color Security Camera - 560 Lines 2 Sony 1/3" CCD Infrared Weatherproof Color Camera
Dual Detection B&W Video Surveillance Camera
Dual detection methods help to eliminate false motion sensing alarms
Weatherproof surveillance camera captures black & white images in almost complete darkness
Included 50-foot cable allows ease in placement
Essential Info
Motion detection is a desirable feature in a surveillance video camera, because it saves both energy and recording space if the camera is only active when necessary. Avoid the false alarms that motion-sensor cameras are notorious for with the dual-detection IR Video Motion Detector Camera. This black & white surveillance video camera combines passive infrared and video motion detection for dual verification prior to triggering an alarm. The IR Video Motion Detector Camera is also available in color.
Manuals/Software Spec Sheet What's Included Camera 12V DC power supply 50-foot cable Swivel mount Mounting hardware
FLIR Forward Looking InfraRed
FLIRs use detection of thermal energy to create the "picture" assembled for the video output.
The term FLIR stands for forward looking infrared, and is used to refer to a thermal imaging camera device or infrared camera. FLIR infrared cameras can be used to see in total darkness and in almost any weather condition. They are also capable of scanning broad areas as opposed to having to stay focused on a single spot. This makes these thermal imaging devices a good choice to use aboard aircrafts or in satellite devices that need to cover larger areas.
An infrared thermal imaging camera can produce viewable images of invisible infrared energy. Infrared energy is part of the electromagnetic spectrum, which we perceive as heat, so it is invisible to the naked eye. Some level of thermal energy is emitted from all people, objects, and material. Infrared technology can be used to capture this energy and convert it into an image that is visible to the human eye.
Because thermal imaging cameras do not technically have to see the object in order to capture an image of it, they are perfect for use in dark and adverse weather conditions. Thermal imaging can successfully penetrate such environments as smoke, dense fog, snow, extreme darkness, and heavy rain. Bright lights also will not negatively affect the quality of the image generated by a FLIR camera device, even if light is shown directly into the camera itself.
Dahua, Hikvision and Montavue
In 2019, the US government banned the use of Dahua, Hikvision and Montavue security cameras in federal facilities. In June 2021, the FCC unanimously voted to start procedures to ban the sale of these brands to the general public by denying new products FCC approval.
In 2018 Dahua purchased Lorex outright and owns 100% of the company. According to the CEO of Lorex the law does not apply to them.
