Display Control Channel
In today's article we are going to talk about Display Control Channel. This is a topic that has gained great relevance in recent years and has aroused the interest of many people. Display Control Channel is a topic that covers a wide range of aspects and can be applied to different areas of life. In this article we will explore different aspects of Display Control Channel, from its historical origin to its impact on today's society. Furthermore, we will analyze how Display Control Channel has evolved over time and what are the future perspectives on this topic. Do not miss it!
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Display Control Channel (DCC) is an advanced method of implementing on-screen display (OSD) technology on KVM switches. It was developed and patented by ConnectPRO, a company that has been providing KVM and networking solutions since 1992.[1]
Overview
Traditional OSD technology used on KVM switches displays control and selection functions, such as port selection and computer connection status, by overlaying this information on top of the selected channel's existing display. This method can result in inconsistent and unreliable image quality, as the size and positioning of the OSD depend on the video resolution of each connected system.[2]
In contrast, KVM switches utilizing DCC technology display the configuration selection on a dedicated independent video channel. This approach offers several advantages:
- More secure and reliable quality of the controlling menu
- Consistent display regardless of connected systems' video resolutions
- Greater functionality and more programming possibilities[3]
Applications
DCC technology is specifically designed for use with KVM (Keyboard, Video, Mouse) switches, which allow users to control multiple computers from a single set of input devices. It is particularly useful in scenarios where high-quality display and control are crucial, such as in data centers, control rooms, or multi-computer workstations.[2]
Technology ownership
Display Control Channel is patented by ConnectPRO, a company that has been providing KVM and networking solutions since 1992.[1]
See also
References
- ^ a b "ConnectPRO shopping site, KVM switch, Remote Access since 1992". Retrieved 2024-08-04.
- ^ a b "What is a KVM switch?". ATEN. Retrieved 2024-08-04.
- ^ "A built-in monitor KVM switch cuts cost and clutter in workstations". Samsung. 2022-11-17. Retrieved 2024-08-04.
External links
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