Contents

 

Contents

 

1

Introduction

1

2

Getting Started

1

2.1

Quick Start

1

3

Overview

3

3.1

Defining EDID

4

4

Defining the VP-81KSi 8x1 UXGA/Audio STEP-IN Switcher

5

4.1

Using the IR Transmitter for the VP-81KSi

7

5

Installing in a Rack

8

6

Connecting the VP-81KSi 8x1 UXGA/Audio STEP-IN Switcher

9

6.1

Connecting the Balanced/Unbalanced Stereo Audio Output

10

6.2

Connecting Remote Contact Closure Input Selection Switches

11

6.3

Connecting the SI-1VGA Remote Step-in Module

11

6.4

Connecting the AV ON CAT 5 Twisted Pair Output

12

6.5

Connecting to the VP-81KSi via the RS-232 Port

12

6.6

Connecting to the VP-81KSi via the RS-485 Port

13

6.6.1

Setting the RS-485 Machine Number and Bus Termination DIP-switches

13

6.6.2

Connecting and Controlling Multiple VP-81KSi Devices

14

6.7

Cascading Multiple VP-81KSi Devices

14

6.8

Controlling a Remote RS-232 Device

15

6.9

Connecting to the VP-81KSi via the Ethernet Port

16

6.9.1

Connecting Directly to the Ethernet Port

16

6.9.2

Connecting via a Network Hub, Switch, or Router

18

6.9.3

Configuring the Ethernet Port on the VP-81KSi

18

7

Operating the VP-81KSi Locally via the Front Panel Buttons

19

7.1

Using the Front Panel INPUT SELECTOR Buttons

19

7.2

Using the Audio-Follow-Video/Breakaway Modes

20

7.2.1

Operating in Breakaway Mode

20

7.2.2

Switching to Audio Follow Video Mode

20

7.3

Setting the Audio Output Gain

20

7.4

Operating Cascaded VP-81KSi Devices

20

8

Operating the VP-81KSi Remotely

21

9

Operating the VP-81KSi Remotely using a Web Browser

21

9.1

To Log On to the VP-81KSi Web Pages

22

9.2

The Switching Matrix Page

23

9.2.1

Switching an Input to an Output

24

9.2.2

Operating in the Confirm Mode

25

9.3

The Audio Gain Page

26

9.4

The Configurations Page

27

10

Upgrading the Firmware

28

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Kramer Electronics VP-81KSi user manual Contents

VP-81KSi specifications

Kramer Electronics has been a notable player in the AV industry, and their VP-81KSi is a vivid example of their commitment to providing high-quality video processing solutions. This device is a versatile 8x1 HDMI switcher that is designed to streamline the management of multiple HDMI sources and facilitate seamless HD video distribution.

One of the standout features of the VP-81KSi is its capability to switch between eight HDMI inputs with ease. This is particularly beneficial in settings such as conference rooms, classrooms, and entertainment venues, where multiple video sources need to be accessed efficiently. The switcher supports resolutions up to 4K at 60Hz, ensuring that users can enjoy high-definition video quality without sacrificing performance.

In addition to its robust switching capabilities, the VP-81KSi also integrates advanced audio management technologies. It supports various audio formats, including multi-channel audio, allowing for a rich auditory experience. This is complemented by its ability to embed and de-embed audio signals, providing flexibility in audio routing and management.

Another significant aspect of the VP-81KSi is its support for Kramer's proprietary Smart Switching technology. This feature automatically detects and switches to the active input source, which not only saves time but also enhances user experience by minimizing interruptions during presentations or events.

The device also includes comprehensive control options, with the ability to be managed via its front panel buttons, RS-232, and Ethernet. This flexibility allows for easy integration into existing AV systems and facilitates remote management, further simplifying operations in professional environments.

In terms of build quality, the VP-81KSi is constructed with durability in mind, featuring a compact form factor that can fit seamlessly into various setups. Its rack-mountable design is ideal for permanent installations in AV racks.

Kramer Electronics has equipped the VP-81KSi with a cooling system that ensures optimal performance during extended use. The device's low heat generation adds to its longevity and reliability, making it a smart investment for audio-visual professionals.

In summary, the Kramer VP-81KSi combines versatility, advanced technology, and user-friendly features in a single compact unit. It excels in demanding environments, delivering high-quality video and audio management that meets the needs of modern AV applications. Whether for live events, corporate presentations, or educational settings, the VP-81KSi stands out as a powerful tool for enhancing multimedia experiences.