How to Choose a 1080p Mini Camera for You
If you are looking for a discreet and effective way to monitor your home, office, or vehicle, you might want to consider a AHD 1080p mini camera/small camera/spy camera .
What is AHD ?
AHD stands for Analog High Definition, which is a type of video signal that can transmit high-resolution images over coaxial cables. AHD cameras are compatible with most DVRs and monitors that support analog signals, and they offer some advantages over other types of cameras, such as IP or TVI.
Here we will explain what a AHD 1080p mini camera is, and what features to look for when buying one.
What is a AHD 1080p Mini Camera/Small camera ?
AHD 1080p mini camera/small camera/tiny camera/spy camera is a small-sized camera that can capture video at a resolution of 1920 x 1080 pixels, which is also known as Full HD. This means that the image quality is clear and detailed, and you can zoom in on the footage without losing much clarity.
AHD 1080p mini camera uses an analog signal to transmit the video data over coaxial cables, which are the same cables used for traditional CCTV systems. This makes it easy to connect the camera to your existing DVR or monitor, as long as they support AHD signals. You can also use a converter or an adapter to connect the camera to other devices that use different signals, such as HDMI or VGA.
Benifits of AHD 1080p mini camera :
– It is more affordable than IP cameras, which use digital signals and require a network connection and a power source.
– It has lower latency than IP cameras, which means that there is less delay between the camera capturing the image and displaying it on the screen.
– It has better compatibility than TVI cameras, which use a newer type of analog signal that is not supported by some older DVRs and monitors.
– It has better night vision than CVI cameras, which use another type of analog signal that has lower sensitivity to infrared light.
What Features to Look for AHD 1080p Mini Camera ?
When choosing a AHD 1080p mini camera for your security needs, you should consider some features that can affect its performance and functionality, such as:
– Lens: The lens of the camera determines the angle of view and the focal length of the image. A wider angle of view can cover more area, but it can also distort the image and reduce the details. A narrower angle of view can provide more clarity and zoom, but it can also limit the coverage. A common lens size for mini cameras is 3.6mm, which offers a balance between width and detail.
– Infrared: The infrared feature of the camera enables it to capture images in low-light or dark conditions. The camera uses infrared LEDs to emit invisible light that illuminates the scene, and a filter to block out visible light that can interfere with the image quality. The infrared range of the camera indicates how far it can see in the dark, and it usually varies from 5 to 15 meters.
– Waterproof: The waterproof feature of the AHD camera protects it from water damage and allows it to be used outdoors or in wet environments. The waterproof rating of the camera indicates how resistant it is to water ingress, and it usually follows the IP code system. For example, an IP66 rating means that the camera is dust-tight and can withstand powerful water jets.
– Design: The design of the camera affects its appearance and installation. A mini camera usually has a compact and discreet design that can blend in with its surroundings and avoid attracting attention. Some mini cameras have a dome shape that can provide a wider angle of view and a more elegant look. Some mini cameras have a pinhole shape that can provide a more covert and hidden look.