Instruction Manual

refresh rates stress the video card's quality and do not provide any additional information or benefit.

Noisy video cards

•A digital KVM works by converting the analog video signals emitted by your video card into digital data. If there is noise on that signal, then it must also be digitized and sent over the network. Quality video cards, in our experience, offer better performance simply because they don't add analog noise.

•Some external KVM switches generate video noise as well. Try to keep cables short, in order to reduce this effect.

•Enable the Noise Filter option (on the Video Tuning menu) to mitigate noise issues.

Network performance

•The SV1115IPEXT will always send as much data as it can, given what's happening on the screen and the actual network performance. When nothing is changing on the video screen, zero bytes are sent over the network. If the whole screen is changing, then the unit will send as much data as your network connection and VNC client allow.

•Network latency, which is the total time it takes for a packet to get to the SV1115IPEXT and come back, has the biggest impact on perceived performance and usability. Network bandwidth has a lesser effect, particularly when just moving the mouse around. Only a few bytes need to be sent when the mouse is moving (and nothing else is changing on the screen), but the round-trip-time limits the hand-eye coordination of the user if it is too great. Both actual bandwidth and measured network latency are shown in the Main Menu.

Using the Advanced Video Tuning Feature

The Advanced Video Tuning menu allows you to adjust the qualities of the video in your VNC sessions, and can be accessed by clicking the Advanced button on the Video Tuning VNC menu. While many users will probably allow the SV1115IPEXT to automatically configure the video properties, you can use this menu to exercise a great

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StarTech.com SV1115IPEXT instruction manual Noisy video cards, Network performance, Using the Advanced Video Tuning Feature
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SV1115IPEXT specifications

StarTech.com has long been recognized for its high-quality and versatile connectivity solutions, and the SV1115IPEXT is no exception. This innovative KVM (Keyboard, Video, Mouse) switch is designed for users who need to manage multiple computers from a single set of peripherals seamlessly. With its robust design and advanced features, the SV1115IPEXT is ideal for data centers, server rooms, and even home offices requiring enhanced control over multiple systems.

One of the primary features of the SV1115IPEXT is its capability to switch easily between up to 15 computers. This is particularly beneficial for IT professionals and system administrators who need to monitor and control several servers or machines without the hassle of multiple keyboards and monitors. The device supports both USB and PS/2 connections, ensuring compatibility with a wide range of computers and peripherals.

The SV1115IPEXT employs advanced video technology that supports resolutions up to 1920x1200, ensuring that the user experiences crisp and clear visuals, even on larger monitors. Furthermore, it utilizes a high-quality video output to maintain image integrity, which is crucial when dealing with graphics-intensive applications.

Security is also a crucial component of the SV1115IPEXT. It features secure login options and supports user authentication through its built-in web interface. This means that only authorized personnel can access the system, providing an additional layer of protection against unauthorized access.

Beyond basic functionality, the SV1115IPEXT also integrates modern technologies such as hot-key switching, allowing users to change between connected devices using simple keyboard shortcuts. This feature enhances workflow efficiency, saving valuable time during critical operations.

Additionally, the KVM switch features a sturdy metal chassis designed to endure the rigors of daily usage, making it a durable choice for any professional environment. The compact design allows for easy installation without occupying excessive space, further adding to its practicality.

Overall, the StarTech.com SV1115IPEXT is a powerful and versatile KVM switch that caters to the needs of users looking for advanced control over multiple systems. With its combination of high-resolution support, security features, and user-friendly switching technology, it stands as a top choice for any environment requiring reliable and efficient management of multiple computers.
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