Up

KVM over IP vs. Non-IP KVM Matrix: Advantages and Comparison

Network KVM over IP Switch vs Non-IP KVM Matrix: Which to Use?

KVM matrix systems are crucial in integrating audio and video setups, offering remote KVM, multi-point distribution, and switching capabilities.

In recent years, the introduction of IP technology has led to the widespread adoption of KVM over IP switches in various projects and installations.

In this article, we will explore the multiple benefits of the KVM over IP Matrix System and compare it with traditional non-IP KVM matrix switches to help you find your best choice.

See what SC&T's KVM over IP System can achieve: 4K HDMI over IP Extender - KVM over IP Solution with Best FAE

Understanding KVM over IP Technology

The KVM over IP technology converts audio, video, keyboard, and mouse signals into IP signals and transmits these signals of KVM over ethernet cables, allowing for control over the IP.

Once the signals are transformed into IP signals, they acquire the characteristics of a network system, enabling seamless control and switching between various endpoints.

In addition to audio/video, keyboard, and mouse, some devices even utilize network cables to transmit RS232 signals or achieve one-way power delivery.

What is the purpose of KVM over IP? Why use IP KVM? Are KVM switches obsolete?

  • Network Cabling

KVM over IP matrix switch systems use network cabling to connect computers and monitors, with a switch in between. The cabling can extend up to 100 meters, effectively increasing the distance between devices.

How does KVM over Ethernet work? How to connect KVM over IP?

  • Distributed Matrix

With the extended distance between computers and monitors, devices such as computers and monitors can be distributed across different areas while still maintaining the matrix functionality.

How does KVM over Ethernet work? How to connect KVM over IP?

Learn more about: What is HDMI over IP? 4 Reasons to Use it

KVM over IP Advantages

KVM Matrix KVM over IP
Latency Extremely low* Tens to hundreds of milliseconds*
Length 5 - 10 meters* 100 meters over network cables
or longer over fiber optics
Scalability Low High (Limitless)
Remote
KVM Control
No Yes
Control Ways
of the Matrix
Panel buttons, IR remote control, RS232, Web GUI,
software, app, etc
Cost Low High

*When used with video extenders, some latency may still be present.

*Video transmission over IP typically utilizes H.264 or H.265, and latency depends on the performance of the selected equipment.

*For higher demands, video extenders can be used in conjunction with the KVM over IP Matrix.

KVM over IP Matrix Structure

The KVM over IP system vs. KVM switches. How to connect KVM over IP?

Non-IP vs. KVM over IP Matrix Comparison

IP KVM Matrix vs. General KVM Switch

Security

  • Non-IP KVM Matrix:

General matrices use network cables solely for extension and audio/video interface connection. Without direct access to the devices, the data is not at risk of being attacked or stolen.

  • KVM over IP Matrix:

KVM over IP Matrix utilizes IP networks for signal transmission, which opens up the possibility of external network intrusion, introducing some security risks. However, robust KVM over IP systems usually provide encryption and security features like SSH and SSL to ensure secure access and control.

Scalability

  • Non-IP KVM Matrix:

The scalability of a general video matrix is limited by fixed audio/video interfaces and ports. Once the demands upgrade, such as an interface update or additional devices being added, it requires additional video matrix switchers and devices, making it relatively expensive.

  • KVM over IP Matrix:

KVM over IP Matrix converts all information into IP signals, allowing for seamless compatibility between different devices and audio/video interfaces. It generally offers better scalability, unrestricted by connection ports, with lower expansion costs.

Latency

  • Non-IP KVM Matrix:

Since general matrices are real-time audio/video transmission, the latency is typically low, making them suitable for applications requiring high and real-time performance.

  • KVM over IP Matrix:

KVM over IP Matrix tends to have higher transmission latency because data needs to be compressed and decompressed, leading to slight delays. Latency with the common H.264 or H.265 can range from milliseconds to hundreds of milliseconds, but high-quality KVM over IP systems can optimize this latency.

KVM Control

  • Non-IP KVM Matrix:

KVM functions in matrices require on-site devices for operation, as they are not externally accessible.

  • KVM over IP Matrix:

KVM over IP Matrix enables remote access KVM via external networks, enabling remote use through web browsers or dedicated management software for remote access and control.

Cost

  • Non-IP KVM Matrix:

The setup of traditional matrices usually costs less with relatively cheaper equipment prices, making them suitable for budget-constrained scenarios.

  • KVM over IP Matrix:

The initial setup of KVM over IP Matrix generally costs higher due to advanced features and remote access capabilities. They are more suitable for scenarios with ample budgets and requirements for remote management and scalability.

How to Choose a Suitable KVM/AV Matrix System

After understanding the respective advantages of general non-IP KVM Matrix and KVM over IP Matrix, SC&T can conclude and provide recommendations for your matrix selection:

  • If you require simple local connections (within 10 ports) with high real-time performance and a limited budget, you can opt for a non-IP KVM/video matrix switcher. Suitable scenarios include company meeting rooms and lecture halls in schools.
  • If you have a more generous budget and need remote access, cross-site control, and future scalability, we recommend using a KVM over IP Matrix. Suitable scenarios include remote offices, data centers, and multi-location, multinational corporations.

If you have any other requirements not mentioned here, feel free to contact us. SC&T FAE team will offer you the most professional on-site experience and advice.

SC&T AV/KVM over IP System

SC&T AV over IP system can perfectly integrate multiple signals such as HDMI, VGA, and DVI, making it compatible with both new and old devices. In addition to Ethernet cables, the AV over IP extender also supports transmission over fiber optics for up to 60km, ideal for both mid-range and long-range transmission.

4K HDMI over IP Extender - KVM over IP Solution with Best FAE

SC&T AV/KVM over IP Tutorial Videos

For most users, the initial setup of AV over IP systems can be unfamiliar, as it involves complex technologies like IP, network switches, RS232, and more. To address this, SC&T is committed to providing comprehensive tutorial videos on AV over IP configuration, helping you gain a better understanding of how AV over IP operates.

2023-07-27 6:00 pm

Cable Used

Product Name

Technology

Power Source

Signal

Type

1080p Distance

4K Distance

Optical Fiber Cable

HDMI Fiber Cable

Fiber

(Reflection of Light)

Power From Source

Video/ Audio

Cable

100M

100M

HDMI Fiber Dongle Extender

Mini USB

Dongle

300M/ 1KM

300M/ 1KM

Network Cable

HDMI CAT5e Dongle Extender

Equalizer*

Power From Source

Video/ Audio

Dongle

40M

N/A

HDMI CAT5e Extender

External Power Supply

Video/ Audio

Stand-alone

50M

N/A

HDMI over IP Extender

Internet Protocol

External Power Supply

Video/ Audio

Stand-alone

140M

140M

HDMI KVM over IP Extender*

Video/ Audio/ Keyboard/ Mouse

150M

150M

HDMI Cable

HDMI Repeater

Bypass

External Power Supply

Video/ Audio

Stand-alone

20M

10M

Related Products

No items found.
No items found.
No items found.

Get a Quote Today

Any questions about the product? Contact us by filling in the inquiry form in a few seconds, and get the quickest response from us!

Cookies Consent

We aim to enhance your experience on our website and would love your help to do so!

By accepting the storage of cookies, you assist us in analyzing website usage and refining our marketing strategies. We use cookies only to enhance your browsing experience and remember your preferences on this site.

You have full control over your cookie settings and can modify them anytime in the Privacy Preference Center. For a comprehensive understanding of how we protect your privacy, please refer to our privacy policy.