For Best Real-time Video Images

To achieve good real-time visual effect, the network bandwidth should be large enough to allow a transmission rate of greater than 20 image frames per second. If the broadband network is over 1 Mbps, set the “Fix bit rate” to 1000Kbps or 1200Kbps, or set “Fix quality” at the highest quality. The maximum frame rate is 25 fps in a 50Hz system and 30 fps in a 60Hz system. If your network bandwidth is more than 384Kbps, you can fix the bit rate according to your bandwidth and set the maximum frame rate to 25 fps or 30 fps. If you are shooting fast-moving images, you may want to slow the maximum frame rate down to 20 fps in order to lower the rate of data transmission. This allows for better video quality and the human eyes cannot readily detect the differences between those of 20, 25, or 30 frames per second. If your network bandwidth is below 384 Kbps, set the “Fix bit rate” according to your bandwidth and try to get the best performance by fine-tuning with the “Maximum frame rate”. In a slow network, greater frame rate results in blur images. Another work-around is to choose “Half” in the “Size” option for better images, or “Halfx2” for a larger image view. Video quality performance will vary somewhat due to the number of users viewing on the network; even when the parameters have initially been finely tuned. Performance will also suffer due to poor connectivity because of the network’s burst constraint.

In multi-user environment, the user who has poor network performance will receive only the key frame in MPEG4 format. Try to reduce the key frame interval can improve the frame rate for poor network performance, but the penalty is the increasing of network traffic. If the server is running on the Internet, select the “improve efficiency in the multi-user environment” will improve the efficiency in the multi-user environment.

Only Quality Images Will Do

To have the best video quality, you should set “Fix quality” at “Detailed” or “Excellent” and adjust the “Maximum frame rate” to match your network’s bandwidth. If your network is slow and you receive “broken” pictures, go to the HTTP protocol in “Connection type” and choose a more appropriate mode of transmission. The images may suffer a time delay due to a slower connection.

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IP6122, IP6112 specifications

The Vivotek IP6112 and IP6122 are two advanced network cameras that cater to a wide range of surveillance needs. Both models are designed to deliver high-quality video surveillance solutions suitable for various applications, including retail stores, offices, and residential settings.

The Vivotek IP6112 boasts a 1-megapixel resolution, providing clear and detailed images with a maximum frame rate of 30 frames per second. This camera also features a built-in IR-cut filter, which ensures excellent color reproduction during the day and optimal performance at night. Its IR LEDs allow for night vision capabilities, enabling visibility up to 15 meters in complete darkness. This feature is essential for round-the-clock monitoring, ensuring critical areas remain visible regardless of the time.

On the other hand, the Vivotek IP6122 elevates the specifications with a 2-megapixel resolution, delivering even sharper imagery. This model supports HD video quality, making it ideal for situations where detail is paramount. The IP6122 not only enhances image clarity but also includes WDR (Wide Dynamic Range) technology. This innovative feature enables the camera to manage complex lighting scenarios, maintaining clarity in environments with significant contrasts between bright and dark areas.

Both IP cameras leverage H.264 compression technology, which significantly reduces file sizes without compromising on video quality. This technology is essential for efficient bandwidth usage and storage, allowing users to store vast amounts of footage without requiring extensive network resources.

In terms of installation flexibility, both models are equipped with Power over Ethernet (PoE) support. This feature simplifies installation by allowing the camera to receive power and data over a single cable, reducing clutter and increasing convenience. Additionally, both devices offer a variety of mounting options, making it easy to tailor the installation to specific surveillance needs.

Vivotek’s built-in Web server enables straightforward access to the camera’s features via a web browser, allowing users to configure, monitor, and manage their security system with ease. Furthermore, both models support multiple streaming capabilities, enabling simultaneous viewing and recording of high-resolution video to various devices.

In summary, the Vivotek IP6112 and IP6122 cameras offer a compelling blend of high resolution, advanced technology, and user-friendly features, making them suitable choices for anyone looking to enhance their security infrastructure. With options catering to both basic and more demanding surveillance requirements, these models stand out in the market for IP cameras.