AHD Camera 1080p – High-Quality Video at an Affordable Price
AHD camera 1080p is a great choice for video surveillance. It offers high-quality video at an affordable price. It’s a great alternative to network IP cameras.
Resolution and frames per second (FPS) are the main factors that determine image quality. A higher resolution camera has a clearer image, while a lower resolution camera is more blurry.
High Resolution
High resolutions are important to ensure that recorded images are crisp and clear. Resolution designations refer to the number of vertical pixels — tiny dots of color — in each ahd camera 1080p recorded image. The higher the resolution, the more detailed the recorded image.
The resolution of a security camera is one of the key factors in its ability to capture detail in low-light conditions. However, the quality of footage isn’t solely based on the resolution; it also depends on other factors such as light levels and motion detection capabilities.
While 1080p surveillance cameras provide a better picture quality, the higher resolution comes with some disadvantages, mainly in data transmission and storage. High-resolution footage requires more bandwidth to transmit, which can strain networks and limit video storage space. Additionally, storing a day’s worth of HD footage requires more space than 720p footage, which can quickly fill up hard drives and cloud storage. For these reasons, if cost is a major factor, we recommend choosing a 720p camera. However, if storage and bandwidth costs are not a concern, then a higher resolution is ideal.
Wide Dynamic Range
Wide dynamic range (WDR) is an invaluable technology that combats glare and dark spots in video footage. By managing the extremes of light spectrum, WDR ensures that intricate details remain visible, even in the most challenging lighting conditions.
Watch this video to see the amazing difference in resolution between an analog CCTV 960H camera and an AHD HD surveillance camera. Adjust the YouTube player to 720p resolution and full screen to see a larger view of the images.
Using traditional 75-3 coaxial cable, the AHD-D32W supports HD-AHD, HD-TVI and HD-CVI high definition video formats for a seamless upgrade of existing analog CCTV systems. AHD cameras provide a crystal-clear image and can transmit over long distances of up to 500 meters without the need for re-cabling. This video surveillance camera has an advanced Sony progressive scan CMOS sensor that provides stunning HD 1080p images. The camera has an IR LED for low light performance and an IP66 rating to protect it against weather elements. It also features a full metal vandal resistant design for long lasting performance.
Day/Night Vision
Featuring a powerful array of 12 high-intensity infrared LEDs, this AHD camera provides night vision up to 66 feet. The 2.8mm fixed lens captures a wide field of view. This enables the camera to cover large areas without any blind spots, making it ideal for parking lots, entrances and other commercial spaces.
With built-in digital noise reduction, the AHD-AD24H produces high quality images in challenging lighting conditions. This feature reduces graininess, especially in the darkest areas of the image. It is also useful in backlighting situations.
Installations can easily adjust the camera’s settings using a menu on the on-screen display (OSD). The OSD also wholesale smart camera includes a joystick to control functions such as brightness and gain.
The AHD-AD24H is factory defaulted to work in HDCVI mode, but can be easily switched to work in TVI or even old analog CCTV mode by adjusting the DIP switches on the camera. You can watch the video below to see the difference in resolution between this AHD camera and a standard analog CCTV camera connected to a traditional DVR.
Low Light Performance
When it comes to low light performance, there are many variables that can influence the final image quality. Sensor size, lens quality and the inclusion of technologies like infrared illumination and Wide Dynamic Range all play a significant role.
The key issue is that a camera must be able to gather enough light to illuminate each pixel on the sensor. This means that a higher resolution sensor is going to require more light than a lower resolution one.
With this in mind, the resulting low light performance can be significantly different between two cameras with identical specifications. As such, we recommend that installers and end users always test to find the best solution for their needs.
The Q1635 is a networked day/night box-type HD1080p camera featuring a 1/2 inch sensor for improved low light performance and sensitivity quoted at 0.1 lux (with 25fps stream). It also offers 120 dB true WDR and 3D DNR, 3.6mm fixed lens, IP67 rating and supports multiple HD-over-coaxial formats including CVI, AHD and TVI. Designed to work as a windshield camera, it features a low-profile design to prevent obstruction of the driver’s view.
Long Range Transmission
Unlike IP cameras that require separate cables for video, audio and OSD (on-screen display), AHD CCTV Camera Pros offers the ability to run all three of these over one single coaxial cable. This helps save on both installation time and cost.
According to the developer, Nextchip, AHD can transmit analog 720p HD images over standard BNC coaxial cable up to 500m or more. It is a good choice for customers who have already installed traditional analog CCTV systems that use BNC cabling, as it does not require significant modification and can be used with existing monitors using BNC input.
In addition, the AHD camera 1080p has a rugged steel case and can resist direct hits from cars or other vehicles. It is bundled with a RG59 cable spool, connector and tool kit so that you can customize the length of the cable run based on your needs. Also included are a USB power lead and connector to attach to your AHD CCTV camera to run power to it. This provides the flexibility to mount your AHD CCTV Camera on the side of a vehicle.
