If you’ve been looking for security cameras at night time, you might have heard about “starlight CCTV cameras”. If you’re not familiar with CCTV cameras, this probably sounds like some kind of high-tech jargon that requires Googling to figure out. But even after consulting with Google, it might be a little difficult to fully understand what this technology is and why it would be beneficial for you. But look no further because this post will cover everything you need to know.
Starlight CCTV Camera System?
Starlight CCTV cameras are security cameras with specialized starlight sensors installed. These starlight sensors allow you to see things more clearly in dark conditions. The human eye cannot see things when the light level goes under 20 LUX (LUX is a measurement of visible light). The starlight sensors are extremely sensitive and can capture images in complete darkness (0 LUX).
How Starlight Cameras Work
But what makes these sensors so unique that they can see in absolute darkness? If you remember from a previous post that we’ve written, even night vision cameras still require some sort of light source. Starlight sensors are more significant than the CCTV sensors seen in regular security cameras. The bigger sensor also has a wider aperture and a slower shutter speed. Shutter speed is the number of times that the camera’s shutter stays open for. A slower shutter speed means that the shutter will remain open longer, which allows more light to reach the starlight sensor. This means that images captured from starlight cameras will have better color, even in low-light conditions.
Besides being in better color, starlight cameras produce more precise images than regular night vision cameras. This is because the sensors are equipped with superior noise suppression technology. When we mention “noise” in CCTV, we are not referring to audio noise but image noise. Reducing image noise means getting rid of all of the graininess and splotches that may appear due to poor light conditions, resulting in clear and high-quality footage.
Color Modes
Many people choose to use starlight cameras due to their ability to produce images in color, but they are able to be used in black & white as well. The settings can be changed manually, but the camera will always switch to the best option. When the lighting gets too dark, the camera will switch to black & white mode since this mode will ensure that the images are clear.
Starlight vs. IR Cameras
If you’re looking for a CCTV Camera to monitor in the dark, then which night vision camera should you use? Traditional night vision cameras are outdated, so the most popular choices are starlight and infrared (IR) cameras. Compared to IR cameras, starlight cameras are a better choice because they produce more clear and detailed images due to their special sensors. Additionally, they can see further distances because they use the natural light in the surrounding area. On the other hand, IR cameras have a shorter range because they rely on their IR LEDs for light. Starlight CCTV cameras work so well that they can be used to see faces and license plate numbers in the dark. Although starlight cameras tend to be more expensive than other night vision cameras, they are high-quality cameras that provide better monitoring.
CCTV Security Camera FAQ’s
What is Starlight lighting technology?
Ans: Starlight illuminated cameras include innovative technology to illuminate objects in extremely dark conditions. The human eye can observe objects in the dark with illumination greater than 20 Lux, but using Starlight technology, objects that the human eye cannot see can be observed. Generally, two types of cameras with Starlight technology can be found on the market.
A first technology that generates images in black and white but with an appreciable brightness for the human eye. A second type that generates images with colors (not black and white) that the human eye can see as if it were daytime.
How does Starlight technology work?
Ans: Starlight technology uses advanced technology with a larger aperture reducing the shutter speed to capture enough light to display images more clearly.
What is the difference between Starlight and infrared lighting?
Ans: Both systems work very differently, producing very different images and scopes depending on their characteristics. Cameras with Starlight technology can take advantage of any dim lighting to be magnified more realistically by displaying high-quality images. Instead infrared technology is based on a light that is emitted from the camera that illuminates the field of view of the camera. Infrared light is not visible to the human eye but it will illuminate the image. This type of infrared illumination, not being visible to the human eye, will create a black and white image. We have several models of UNV IP cameras that use this technology and are waiting for you to help you protect places where lighting is poor.
What is a CCTV Security Camera?
Ans: CCTV, or (Closed-Circuit-Television), is a system that permits you to keep an eye on what is going on in and around your properties. CCTV Cameras and monitors allow you to view live details of your selected area, and recorders record footage for later reference.
Do security cameras record all of the time?
Ans: CCTV Security cameras may be set to record continuously, according to a schedule, or when motion is detected. This can easily be adjusted inside the camera’s settings. Keep in mind, if your smartphones are set to record continuously, they’ll take up more storage space and so allows for shorter historical records. Also, if the cameras are battery-powered, it might significantly shorten the battery life to maintain continuous recording mode.
Where is the best place to put an outdoor CCTV Camera?
Ans: We commonly put security cameras at the corners of your house under the soffit. This generates better observing angles and tamper prevention.
Is there a CCTV Camera that works without Wi-Fi?
Ans: Of course, most Digital (HD) High-Definition cameras still rely on wires.
What internet speed do you need for CCTV Cameras?
Ans: At least 10Mb/s. needs to view them online
Is the Wi-Fi CCTV Camera reliable?
Ans: Wi-Fi cameras are reliable, though less than wired cameras. They also typically have poorer image quality for the same cost. This is a result of potential interference from radio interference, your home’s walls or the space from the Wi-Fi.
How far can you run IP cameras?
Ans: The number varies depending on the network speed. As a general guideline, using a cat5 or cat6 cable, 328-foot (100 meters) limitation. If necessary, there are ways to expand this limitation. The most frequent way of doing this is by installing extra network buttons before the 100-meter limit. Another choice is to use an Ethernet Extender. All these are useful in circumstances where adding a switch is not possible.
Conclusion
The above-mentioned are key reasons why you should consider installing CCTV Camera in your Home, Office, or other Properties. In case you have any questions about CCTV Camera up-gradation, it is always best to talk to an experienced professional. A reputable professional supplier Company would have the ability to guide you to the right products and advise you on how to improve the use of your system. Click for more info on the best guideline for CCTV Security Cameras.