Advantages of a HD 1080p Camera
Compared with other security cameras, ahd 1080p camera is more cost-effective. It also provides higher resolution, allowing you to see clearer images. Moreover, it has better long-distance transmission.
AHD is a new closed-circuit television video surveillance system that uses coax cable. It transmits HD video from cameras to DVRs. It can be used to upgrade existing analog systems.
Cost-effectiveness
Unlike other HD over coax technologies that require separate cable pairs for audio and video, AHD allows you to send the audio signal with the video signal through the same coaxial cable. This feature enables ahd 360 camera you to avoid running an extra wire pair for the audio and save costs. Moreover, AHD can transmit 720p and 1080p uncompressed HD video over 500 meters without losing any image quality.
AHD is a popular choice among customers looking to upgrade from their old analog systems. It is also an ideal option for businesses that are hesitant to spend money on expensive IP cameras. Besides, it offers the advantage of saving sunk wiring installation investment as the customer can reuse existing wiring for their new surveillance system.
The AHD cameras can be paired with a digital video recorder (DVR) that will digitize the analog signals and store them on hard disk. Alternatively, you can choose an AHD camera that has built-in microphone and supports Audio-Over-Coax. These cameras can transmit the audio signal directly through the video cable and allow you to remotely adjust OSD menu options like auto iris, IR focus, etc. However, you must make sure that the DVR you buy supports this technology.
Different HD over coax technologies have different price points and transmission distance limitations, so be sure to evaluate them in your project’s environment. The best solution for your application will depend on your budget and your requirements for resolution and reliability.
Long-distance transmission
The ahd 1080p camera is designed to work with a digital video recorder (DVR). The DVR can digitize analog video signals, and provide a variety of functions. These include remote control via the Internet, motion detection, and more. The DVR also provides an output for the OSD menu of the camera, allowing you to adjust the camera options from a distance.
In recent years, many people have been upgrading their conventional analog CCTV systems to high-definition technology. In order to avoid re-cabling, they are using HD-over-coaxial technologies like AHD, CVI, and TVI. However, there are some problems with these technologies, especially in long-distance transmission. The ahd camera is designed to work with a digital recorder (DVR) and can transmit video signals over long distances, even up to 500 meters.
Another advantage of ahd cameras is their ability to capture images in low light conditions. In addition to a high resolution, these cameras offer advanced features such as Wide Dynamic Range (WDR), Backlight Compensation (BLC), and Digital Noise Reduction. These advanced features allow the camera to produce clear and crisp images in any environment.
Some ahd cameras come with built-in microphones that support Audio-Over-Coax (AOC). This allows you ahd 1080p camera to transmit the audio signal over the same cable as the video signal, which eliminates the need for separate cables. This makes the system more secure and convenient.
Better image quality
AHD is a high definition technology used in CCTV cameras. It is a popular choice among consumers due to its ease of use and cost efficiency. It can be used with existing analog and CCTV systems. This is because the cameras utilize standard coaxial cables. AHD cameras can also be connected to an external DVR (Digital Video Recorder) for recording purposes.
AHD cameras are able to transmit HD videos over long distances without losing quality. They are also compatible with traditional monitors. They can transmit a high-definition image and offer better low-light clarity. In addition, AHD cameras can provide a more detailed view of the scene and can be easily integrated with your existing analog security system.
The advantage of AHD over other HD technologies is its ability to deliver uncompressed 720p video and OSD/PTZ control over traditional coaxial cable. This can improve the image quality of your system and reduce bandwidth usage. Additionally, it can also transfer audio and control data over a single cable, saving you money on additional cables.
If you are considering an AHD camera, make sure to choose the correct model based on your requirements. The resolution of the camera determines its compatibility with your system. AHD cameras are usually advertised as having a resolution of 960H, which is less than full 1080p. You should choose a camera with a higher resolution if you need to digitally zoom into an object or face for facial recognition.