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-Shutter Priority: When selected, the Exposure time slide bar will appear, allowing you to select an exposure time ranging from 1/10,000, to 1/1 second. Once a fixed value is selected, system firmware will automatically tune the gain and iris settings to match an optimal exposure level.

-Iris Priority: When selected, the Iris adjustment slide bar will appear, allowing you to select an aperture size ranging from F14 to F1.6. Once a fixed value is selected, system firmware will automatically tune the gain and exposure time to match an optimal exposure level. The value is measured in the F-number as the ratio of the focal length to the lens diameter. Iris size is inversely proportional to the F-number; therefore, the smaller the F-number, the greater is the exposure ratio. Smaller F-number (larger exposure ratio, largest size of lens aperture opening) is shown on the right of the slide bar.

-Quality Priority: When selected, the embedded mapping table of aperture size and depth of field will apply when operating with the auto focus mechanism.

-Manual: Select Manual to set a fixed exposure time, iris, and gain. Then, tune the slide bar to set the

Exposure time, Iris adjustment, and Gain Control to the best image quality. A shorter exposure time allows less amount of light to enter the sensor; while a higher gain control value generates certain amount of noises.

Note the following when the Manual mode is selected:

1.The Exposure level bar will not be available.

2.The IR cut filter setting will switch to Day Mode. If it was previously configured into other modes, the previous setting remains intact.

54 - User's Manual

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Vivotek SD8363E, 63E-M user manual Vivotek
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63E-M, SD8363E specifications

The Vivotek SD8363E and SD8363E-M are advanced outdoor-speed dome network cameras designed to provide high-performance surveillance in various environments. Both models are engineered to deliver reliable monitoring solutions, characterized by their robust design and exceptional technological features.

One of the standout features of the SD8363E series is its superior image quality. Equipped with a 2-megapixel sensor, these cameras are capable of delivering vivid, high-resolution images at 30 frames per second. The combination of WDR (Wide Dynamic Range) technology and IR (Infrared) illumination enhances their capability to capture clear images even in challenging lighting conditions, such as backlit scenes or during nighttime.

The cameras are designed for versatile monitoring with a powerful 30x optical zoom lens, enabling users to focus on distant subjects while maintaining sharp detail. This feature is particularly beneficial for large areas where fine details are crucial for identification purposes. The built-in P-Iris provides precise control over the aperture, thus optimizing depth of field, image clarity, and quality in various lighting conditions.

Furthermore, the Vivotek SD8363E and SD8363E-M are equipped with advanced network technology, including H.264 compression. This technology allows for reduced bandwidth and storage requirements while maintaining high video quality. The cameras support Power over Ethernet (PoE), simplifying the installation process by allowing the power and data to be transmitted through a single cable.

Another noteworthy characteristic is the intelligent video analytics feature incorporated into these models. Users benefit from automated capabilities such as motion detection, tampering detection, and a variety of customizable event triggers. These functionalities enhance the efficiency of surveillance operations, saving time and resources.

The design of the SD8363E-M variant includes additional features suited for various environmental challenges, such as IP66-rated and IK10-rated housing, ensuring resistance to harsh weather conditions and vandalism. This makes the SD8363E-M an ideal choice for outdoor installations in urban areas or high-risk environments.

In summary, the Vivotek SD8363E and SD8363E-M are cutting-edge surveillance solutions that integrate high-resolution imaging, powerful zoom capabilities, efficient compression technology, and robust environmental protection. These features make them suitable for a wide range of applications, from urban monitoring to commercial security.
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