Kramer VS-42HDCP User manual

KRAMER ELECTRONICS LTD.

USER MANUAL

MODEL:

VS-42HDCP

4x2 DVI Matrix Switcher

P/N: 2900-300218 Rev 4

VS-42HDCP – Contents

Contents

1Introduction 1

2Getting Started 2

2.1 Achieving the Best Performance 2

2.2 Safety Instructions 2

2.3 Recycling Kramer Products 3

3Overview 4

3.1 About Fast Switching 5

3.2 Defining the VS-42HDCP 4x2 DVI Matrix Switcher 5

4Installing in a Rack 8

5Connecting the VS-42HDCP 9

6Operating the VS-42HDCP 4x2 DVI Matrix Switcher 11

6.1 Routing Inputs to Outputs 11

6.2 Disconnecting the Outputs 11

6.3 Storing and Recalling a Switching Setting 12

6.4 Changing the Port Switching Speed 13

6.5 Setting HDCP to On/Off 13

6.6 Locking and Unlocking the Front Panel 14

6.7 Switching Between Protocol 2000 and Protocol 3000 14

6.8 Acquiring the EDID 14

6.9 Resetting the IP Parameters 15

7Controlling the VS-42HDCP 16

7.1 Connecting to the VS-42HDCP via RS-232 16

7.2 Connecting via Ethernet 16

7.3 Using the IR Transmitter 17

7.4 Firmware Upgrade 17

8Technical Specifications 18

9Default Communication Parameters 19

10 Default EDID 20

11 Kramer Protocol 2000 22

12 Protocol 3000 25

12.1 Kramer Protocol 3000 Syntax 25

12.2 Kramer Protocol 3000 Commands 28

12.3 Kramer Protocol 3000 –Detailed Commands 29

Figures

Figure 1: VS-42HDCP 4x2 DVI Matrix Switcher Front Panel 6

Figure 2: VS-42HDCP 4x2 DVI Matrix Switcher Rear Panel 7

Figure 3: Connecting to the VS-42HDCP Rear Panel 10

VS-42HDCP - Introduction

1 Introduction

Welcome to Kramer Electronics! Since 1981, Kramer Electronics has been

providing a world of unique, creative, and affordable solutions to the vast range of

problems that confront video, audio, presentation, and broadcasting professionals

on a daily basis. In recent years, we have redesigned and upgraded most of our

line, making the best even better!

Our 1,000-plus different models now appear in 14 groups that are clearly defined

by function: GROUP 1: Distribution Amplifiers; GROUP 2: Switchers and Routers;

GROUP 3: Control Systems; GROUP 4: Format/Standards Converters; GROUP 5:

Range Extenders and Repeaters; GROUP 6: Specialty AV Products; GROUP 7:

Scan Converters and Scalers; GROUP 8: Cables and Connectors; GROUP 9:

Room Connectivity; GROUP 10: Accessories and Rack Adapters; GROUP 11:

Sierra Video Products; GROUP 12: Digital Signage; GROUP 13: Audio; and

GROUP 14: Collaboration.

Congratulations on purchasing your Kramer VS-42HDCP 4x2 DVI Matrix Switcher,

which is ideal for conference room presentations and advertising applications as

well as for rental and staging.

VS-42HDCP - Getting Started

2 Getting Started

We recommend that you:

Unpack the equipment carefully and save the original box and packaging

materials for possible future shipment

Review the contents of this user manual

Go to http://www.kramerelectronics.com/support/product_downloads.asp

to check for up-to-date user manuals, application programs, and to check if

firmware upgrades are available (where appropriate).

2.1 Achieving the Best Performance

To achieve the best performance:

Use only good quality connection cables (we recommend Kramer high-

performance, high-resolution cables) to avoid interference, deterioration in

signal quality due to poor matching, and elevated noise levels (often

associated with low quality cables

Do not secure the cables in tight bundles or roll the slack into tight coils

Avoid interference from neighboring electrical appliances that may adversely

influence signal quality

Position your Kramer VS-42HDCP away from moisture, excessive sunlight

and dust

This equipment is to be used only inside a building. It may only be

connected to other equipment that is installed inside a building.

2.2 Safety Instructions

Caution:

There are no operator serviceable parts inside the unit

Warning:

Use only the power cord that is supplied with the unit

Warning:

Do not open the unit. High voltages can cause

electrical shock! Servicing by qualified personnel only

Warning:

Disconnect the power and unplug the unit from the wall

before installing

VS-42HDCP - Getting Started

2.3 Recycling Kramer Products

The Waste Electrical and Electronic Equipment (WEEE) Directive 2002/96/EC

aims to reduce the amount of WEEE sent for disposal to landfill or incineration by

requiring it to be collected and recycled. To comply with the WEEE Directive,

Kramer Electronics has made arrangements with the European Advanced

Recycling Network (EARN) and will cover any costs of treatment, recycling and

recovery of waste Kramer Electronics branded equipment on arrival at the EARN

facility. For details of Kramer’s recycling arrangements in your particular country

go to our recycling pages at http://www.kramerelectronics.com/support/recycling/.

VS-42HDCP - Overview

3 Overview

The VS-42HDCP is a high quality 4x2 DVI matrix switcher. It reclocks and

equalizes the signals and can route any of the four DVI/HDMI (over DVI-D

connector) inputs to one or both DVI/HDMI outputs simultaneously.

DVI-D (Digital). Note that only the digital signal (DVI D) is available on the DVI connector.

In particular, the VS-42HDCP features:

Up to 6.75Gbps data rate (2.25Gbps per graphics channel)

Suitable for resolutions up to UXGA and 1080p at 60Hz

Support for HDCP (High Definition Digital Content Protection)

HDMI Support –HDMI (3D, Deep Color, x.v.Color™, Lip Sync)

3D pass-through

Support for up to 7.1 multi-channel audio

I-EDIDPro™ Kramer Intelligent EDID Processing™ – Intelligent EDID

handling and processing algorithm ensures Plug and Play operation for

HDMI systems

Kramer reKlocking™ and Equalization Technology that rebuilds the digital

signal to travel longer distances

A LOCK button to prevent unwanted tampering with the buttons on the front

panel

Support for Kramer Protocol 2000 and Protocol 3000

You can control the VS-42HDCP using the front panel buttons or remotely via:

RS-232 serial commands transmitted by a touch screen system, PC or other

serial controller

The Kramer RC-IR3 infrared remote control transmitter

The infrared remote extension cable transmitter (optional), see Section 7.3

The Ethernet port

VS-42HDCP - Overview

3.1 About Fast Switching

Older display devices required a longer time between the loss of one digital signal

and the introduction of another, as well as a physical disconnection of the

interconnecting cable in order to be able to detect and adjust to the new video

attributes and parameters. Normal switching, therefore, introduced a 5V signal

disconnection along with a delay in switching. Many newer display devices,

however, are now capable of “on-the-fly” switching.

Depending on the display device in use, the VS-42HDCP allows for fast switching

(minor reset and the connection kept alive) and extra fast switching (no reset and

the connection kept alive). Using the fast and extra fast switching modes allows for

fraction-of-a-second switching times when using high performance display devices

or when using a scaler on the video output.

3.2 Defining the VS-42HDCP 4x2 DVI Matrix Switcher

This section defines the VS-42HDCP.

Figure 1: VS-42HDCP 4x2 DVI Matrix Switcher Front Panel

Feature

Function

IR Receiver and LED

IR remote control sensor. LED lights yellow when receiving an IR signal

INPUT SELECTOR

Buttons

TO OUTPUT 2

Press one of the 4 inputs to switch it to Output 2

TO OUTPUT 1

Press one of the 4 inputs to switch it to Output 1

OFF Button Output 1

Press to disconnect output 1 from the inputs

OFF Button Output 2

Press to disconnect output 2 from the inputs

EDID Button

Press to acquire the EDID (see Section 6.7)

STO Button

Press to store a switching setting (see Section 6.3)

RCL Button

Press to recall a stored switching configuration from a preset (see Section 6.3)

LOCK Button

Press and hold to toggle the locking/release of the front panel buttons.

Press to acquire the EDID (see Section 6.7)

VS-42HDCP –Overview

Figure 2: VS-42HDCP 4x2 DVI Matrix Switcher Rear Panel

Feature

Function

IN DVI Connectors

Connect to the DVI/HDMI (over DVI-D connector) sources (from 1 to 4)

RS-232 9-pin D-sub (F) Connector

Connect to a PC or the serial remote controller (see Section 9)

OUT 1 DVI Connector

Connect to a DVI/HDMI acceptor

ETHERNET RJ-45 Connector

Connect to a PC or other Ethernet controller via a LAN (see Section 9)

RESET Button

Press to reset to factory default definitions:

IP number 192.168.1.39, Mask –255.255.0.0, Gateway –0.0.0.0

First, disconnect the power cord and then connect it again while pressing the ETH Factory

Reset button. The unit powers up and loads its memory with the factory default definitions and

erases all stored preset

OUT 2 DVI Connector

Connect to a DVI acceptor

REMOTE IR opening

Connect to an external IR receiver unit for controlling the machine via an IR remote controller

(instead of using the front panel IR receiver), see Section 7.3

Covered by a cap. The 3.5mm jack at the end of the internal IR connection cable fits into this

opening

Power Connector with Fuse

AC connector, enabling power supply to the unit

POWERSwitch

Switch for turning the unit ON or OFF

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