Identification Commands

Command

 

Syntax

 

 

 

 

 

 

 

 

Response

Read device serial number

SN?

 

SN

SERIAL_NUMBER

 

 

 

 

 

 

 

 

 

 

Read device firmware

VERSION?

 

VERSION

 

 

.

 

 

 

 

.

 

 

.

 

 

 

MAJOR

MINOR

BUILD

REVISION

version

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Set machine name

NAME

 

 

NAME

 

 

 

 

 

 

 

 

 

 

 

 

 

MACHINE_NAME

MACHINE_NAME

RESULT

 

 

 

 

 

 

 

 

 

 

Read machine name

NAME?

 

NAME

 

 

 

 

 

 

 

 

 

MACHINE_NAME

 

 

 

 

 

 

Reset machine name to

NAME-RST

 

NAME-RST

 

 

 

 

 

 

 

 

 

 

 

 

MACHINE_FACTORY_NAME

factory default*

 

 

 

 

RESULT

 

*Note: machine name not equal to model name. This name relevance for site viewer identification of specific machine or for network using (with DNS feature on).

MACHINE_NAME = Up to 14 Alfa-Numeric chars.

* Machine factory name = Model name + last 4 digits from serial number.

Set machine id number

MACH-NUM

 

MACH-NUM

 

 

 

 

 

 

OLD_MACHINE_NUMBER

 

 

 

MACHINE_NUMBER

 

 

,NEW_MACHINE_NUMBER

 

RESULT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

* Response will send after machine number has been changed. So the replay with header will be:

NEW_MACHINE_NUMBER @MACH-NUMOLD_MACHINE_NUMBER ,NEW_MACHINE_NUMBER OK

Network Setting Commands

 

Set IP Address

NET-IP

 

 

 

 

 

 

 

 

 

 

 

NET-IP

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

IP_ADDRESS

 

 

 

 

 

 

IP_ADDRESS

 

RESULT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

NTIP

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Read IP Address

NET-IP?

NET-IP

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

IP_ADDRESS

 

 

 

 

 

 

NTIP?

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Read MAC Address

NET-MAC?

NET-MAC

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MAC_ADDRESS

 

 

 

 

 

 

NTMC

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Set subnet mask

NET-MASK

 

 

 

 

 

 

 

 

NET-MASK

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SUBNET_MASK

SUBNET_MASK

RESULT

 

 

 

 

 

 

NTMSK

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Read subnet mask

NET-MASK?

NET-MASK

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SUBNET_MASK

 

 

 

 

 

 

NTMSK?

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Set gateway address

NET-GATE

 

 

 

 

 

 

 

 

 

 

NET-GATE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

GATEWAY_ADDRESS

 

GATEWAY_ADDRESS

 

RESULT

 

 

 

 

 

 

NTGT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Read subnet mask

NET-GATE?

NET-GATE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

GATEWAY_ADDRESS

 

 

 

 

 

 

NTGT?

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Set DHCP mode

NET-DHCP

 

 

 

 

 

 

 

NET-DHCP

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DHCP_MODE

DHCP_MODE

RESULT

 

 

 

 

 

 

 

NTDH

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Read subnet mask

NET-DHCP?

NET-DHCP

 

 

 

 

 

 

 

 

 

 

DHCP_MODE

 

 

 

 

 

 

NTDH?

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DHCP_MODE

=

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0 – Don't use DHCP (Use IP set by factory or IP set command).

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1 – Try to use DHCP, if unavailable use IP as above.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Change protocol

ETH-PORT

 

PROTOCOL

,

PORT

 

ETH-PORT

PROTOCOL

 

,PORT

 

RESULT

 

 

Ethernet port

ETHP

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Read protocol Ethernet

ETH-PORT?

 

 

 

 

ETH-PORT

 

 

 

 

 

,

 

 

 

 

 

 

PROTOCOL

 

PROTOCOL

PORT

 

port

ETHP?

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

= TCP / UDP (transport layer protocol)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PROTOCOL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

= Ethernet port to enter protocol 3000 commands

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PORT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1-65535 = User defined port

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0 - reset port to factory default (50000 for UDP, 5000 for TCP)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

34

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

VP-81K - Kramer Protocol

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Image 37
Kramer Electronics VP-81 K Sn?, VERSION? Version, NAME? Name, Name-Rst, Net-Ip?, Ntip?, Net-Mac?, Ntmc, Ntmsk

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.