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Measurement Window: This function allows user to set measurement window(s) for low light compesation.

Full view: Calculate the full range of view and offer appropriate light compesation.

Custom: This option allows you to manually add a specific window as a measuring area. The measuring window refers to “weighted window“ where the lighting condition within the particular area is taken into account. Camera firmware then adopts the weighted averages method to calculate the value.

Include

X

Exclude

x

Weighted region

Ignored region

A total of 9 inclusive and exclusive windows can be created for a view. You can create Exclude windows for the camera to ignore the lighting condition of certain areas.

Note that the title pane of the Include/Exclude windows is not included into the calculation. The inclusive and exclusive windows can be placed one on top of another. The inclusive windows have a higher priority. You can overlap these windows, and, if you place an exclusive window within a larger inclusive window, the exclusive part of the overlapped windows will be deducted from the inclusive window.

BLC: When selected, a BLC window will appear on screen meaning that the center of the scene will be taken as a weighed area. This option enables light compensation for images that are too dark or too bright to recognize; for example, for the dark side of objects that is posed against bright sunlight.

Exposure control:

Exposure level: You can manually set the Exposure level, which ranges from -2.0 to +2.0 (dark to bright). You can click and drag the semi-circular pointers on the Exposure time and Gain control slide bars to specify a range of shutter time and Gain control values within which the camera can automatically tune to an optimal imaging result. You may prefer a shorter shutter time to better capture moving objects, while a faster shutter reduces light and needs to be compensated by electrical brightness gains.

Flickerless: This function helps avoid the flickering on images because of the fast shutter movement and the inconsistency between power line frequency (50 or 60Hz) and exposure time. When selected, the exposure time will be forced to stay longer than 1/120 second. For cameras that come with fixed iris lens, setting the exposure time to longer than 1/120 second may introduce too much lights to the lens. Users can use this option to observe whether the result of q long exposure time is satisfactory.

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Vivotek FD8134V, FD8133V user manual Include Exclude

FD8133V, FD8134V specifications

The Vivotek FD8134V and FD8133V are advanced indoor fixed dome network cameras designed for surveillance applications where clarity and durability are essential. Both models incorporate cutting-edge technologies to ensure high-quality video performance and reliable security monitoring.

The FD8134V features a 1.0 Megapixel sensor that delivers crisp, clear images at a resolution of 1280x800 pixels. This camera excels in low-light conditions, thanks to its built-in IR illuminators, which provide effective visibility even in total darkness up to 15 meters. Additionally, it supports H.264 video compression, reducing file sizes while maintaining sharp image quality, which is crucial for bandwidth conservation and storage efficiency.

On the other hand, the FD8133V, while similar in design, has a slightly lower resolution of 1.3 Megapixels, providing a maximum resolution of 1280x720 pixels. Despite this, it still employs H.264 compression, ensuring efficient data management. Both models support multiple streaming options, enabling users to view video feeds in real-time from different devices.

The robust design of these cameras is another key feature. They come equipped with a weather-proof housing, making them suitable for various indoor environments. The FD8134V even boasts an IP66 rating for dust and water resistance, ensuring that it remains operational even in challenging conditions.

A shared characteristic of the FD8134V and FD8133V is their support for Power over Ethernet (PoE), which simplifies installation by allowing a single cable for both power and data transmission. This not only streamlines deployment but also enhances reliability by reducing potential points of failure.

Both cameras include advanced motion detection capabilities, enabling automatic alerts when activity is detected within the camera’s field of view. This feature can be invaluable for monitoring sensitive areas and responding swiftly to potential security breaches.

Moreover, Vivotek’s user-friendly interface allows for easy configuration and management of the cameras. With options for cloud connectivity and integration with various video management systems, users can seamlessly incorporate these cameras into their existing surveillance setups.

In conclusion, the Vivotek FD8134V and FD8133V offer a combination of high-resolution imaging, advanced technology, and robust construction, making them ideal choices for comprehensive indoor security monitoring. Their flexibility, efficiency, and ease of use provide significant advantages for both residential and commercial applications, ensuring that users can maintain a vigilant watch over their properties.