11 Kramer Protocol

Section 11.1 describes how to switch between Protocol 3000 and Protocol 2000.

You can download our user-friendly “Software for Calculating Hex Codes for Protocol 2000” from the technical support section at http://www.kramerelectronics.com

By default, the VP-81K is set to protocol 3000 (see Section 11.2) but is also compatible with Kramer’s Protocol 2000 (see Section 11.3).

11.1Switching Protocols

You can switch protocols either via the front panel buttons (see Section 11.1.1) or the protocol commands (see Section 11.1.2).

11.1.1Switching Protocols via the Front Panel Buttons

To switch from protocol 3000 to protocol 2000 via the:

Front panel buttons, press the IN 1 and IN 2 button simultaneously

To switch from protocol 2000 to protocol 3000 via the:

Front panel buttons, press the IN 1 and IN 3 button simultaneously

11.1.2Switching Protocols via Protocol Commands

To switch from protocol 3000 to protocol 2000, send the following command:

#P2000<CR>

To switch from protocol 2000 to protocol 3000, send the following command:

0x38, 0x80, 0x83, 0x81

The Windows®-based Kramer control software operates with i Protocol 2000. If the VP-81Kis set to Protocol 3000, it is

automatically switched to Protocol 2000.

Download the latest software from our Web site at http://www.kramerelectronics.com.

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VP-81K - Kramer Protocol

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Kramer Electronics VP-81 K user manual Kramer Protocol, Switching Protocols via the Front Panel Buttons

VP-81 K specifications

Kramer Electronics has established itself as a leading provider of innovative audio-visual solutions, and the VP-81 K is a noteworthy addition to their product lineup. This versatile presentation switcher is designed to accommodate a variety of audiovisual applications, making it ideal for classrooms, conference rooms, and professional events.

One of the standout features of the VP-81 K is its ability to handle multiple video formats. It supports both analog and digital inputs, including HDMI, VGA, and Composite video. This flexibility allows users to connect a wide range of devices, from laptops and projectors to higher-end sources and displays. The device seamlessly switches between input sources, ensuring a smooth presentation experience without interruption.

Another important characteristic of the VP-81 K is its built-in scaling technology. The device is equipped with a high-quality scaler that ensures output resolutions are optimized for a range of display formats. This means that regardless of the source resolution, the image quality remains crisp and clear, providing optimal viewing experiences for audiences.

The VP-81 K also boasts advanced audio capabilities. It allows for audio embedding and de-embedding, making it possible for users to manage both audio and video signals from a single device. This feature is particularly useful in settings where high-quality sound is essential, allowing for easier integration with external audio systems.

In terms of control, the VP-81 K is user-friendly. It provides multiple controlling options, including front-panel buttons, remote control, and RS-232 for integration with third-party systems. This flexibility ensures that users can easily manage their presentations, regardless of their technical expertise.

For enhanced security and performance, the VP-81 K features robust signal processing technology. It maintains signal integrity over long cable runs, ensuring that presentations remain professional and reliable. Additionally, the device is designed with durability in mind, utilizing high-quality components that withstand the rigors of frequent use.

Overall, the Kramer Electronics VP-81 K is a powerful and adaptable presentation switcher, equipped with essential features and cutting-edge technologies that cater to modern audiovisual needs. Whether in educational settings or corporate environments, its capabilities are sure to elevate any presentation experience.