Kramer VS-41HDCP Manuale utente

KRAMER ELECTRONICS LTD.

USER MANUAL

MODEL:

VS-41HDCP

4x1DVI Switcher

P/N: 2900

-000522 Rev 2

Step 1: Check what’s in the box

VS-41HDCP Quick Start Guide

Step 2: Install the VS-41HDCP

Step 3: Connect the inputs and output

Mount the machine in a rack (using the RK-1 rack adapter) or place on a table.

This page guides you through a basic installation and first-time use of your .

For more detailed information, see

VS-41HDCP

the user manual. You can download the latest

manual at .

VS-41HDCP

http://www.kramerelectronics.com

Save the original box and packaging materials in case your Kramer product needs to be returned to the

factory for service.

Always switch off the power on each device before connecting it to your .VS-41HDCP

For best results, we recommend that you always use Kramer high-performance cables to connect AV

equipment to the .VS-41HDCP

The 4x1 DVI Switcher

1 power adapter (5V DC)

VS-41HDCP

RC-IR3 IR remote control transmitter with batteries and user manual

4 rubber feet

1 Quick start sheet

1 User Manual

Step 4: Connect the power

Connect the 5V DC power adapter to the and plug the adapter into the mains

electricity.

VS-41HDCP

Switch on the power to each device.

1. Connect the power supply.

2. Connect the new output display.

3. Press the EDID button.

4. Wait for the input buttons to stop blinking in sequence.

To acquire the default EDID, skip step 2 above.

Step 5: Operate the VS-41HDCP

Operate the also via the RS-232, remote control contact closure and IR remote

control.

VS-41HDCP

Computer

Graphics

Source (PC)

Display PC Control

Device

Acquire the EDID:

Operate via the front panel buttons:

VS-41HDCP – Contents i

Contents

1Introduction 1

2Getting Started 2

2.1 Achieving the Best Performance 2

3Overview 3

3.1 Defining EDID 4

3.2 About HDCP 4

4Defining the VS-41HDCP 4x1 DVI Switcher 5

5Connecting a VS-41HDCP 4x1 DVI Switcher 6

5.1 Connecting to the VS-41HDCP via RS-232 7

6Operating the VS-41HDCP 8

6.1 The PC and DVD Modes 8

6.2 Setting the EDID 9

6.3 Controlling via the REMOTE Terminal Block Connector 10

6.4 Controlling the VS-41HDCP via the ETHERNET Port 11

6.5 Operating the VS-41HDCP using a Web Browser 15

6.6 Log On to the VS-41HDCP Web Pages 15

7Firmware Upgrade 19

8Technical Specifications 20

8.1 Default Communication Parameters 20

9Default EDID 21

10 Kramer Protocol 22

10.1 Switching Protocols 22

10.2 Kramer Protocol 3000 23

10.3 Kramer Protocol 2000 32

Figures

Figure 1: UVS-41HDCPU4x1 DVI Switcher Front Panel 5

Figure 2: UVS-41HDCPU4x1 DVI Switcher Rear Panel 5

Figure 3: Connecting a UVS-41HDCPU4x1 DVI Switcher 7

Figure 4: Connecting the Contact Closure Remote Control PINs 10

Figure 5: Local Area Connection Properties Window 12

Figure 6: Internet Protocol (TCP/IP) Properties Window 12

Figure 7: The Main Screen 13

Figure 8: Device Properties Screen 14

Figure 9: Java Test Page Success Message 15

Figure 10: The Loading Page 16

Figure 11: First Time Security Warning 16

Figure 12: UVS-41HDCPUSwitching Matrix Page 17

Figure 13: Configurations Page 18

VS-41HDCP - Introduction 1

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 the video, audio, presentation, and broadcasting

professional 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 11 groups that are clearly defined by function.

Our 1,000-plus different models now appear in 11 groups that are clearly defined by

function: GROUP 1: Distribution Amplifiers; GROUP 2: Switchers and Matrix

Switchers; 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 and

GROUP 11: Sierra Products.

Congratulations on purchasing your Kramer VS-41HDCP 4x1 DVI Switcher. The

VS-41HDCP is ideal for conference room presentations and advertising

applications, as well as for rental and staging.

2 VS-41HDCP - 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

•Use Kramer high-performance high-resolution cables

•Use only the power cord that is supplied with this machine

Go to http://www.kramerelectronics.com to check for up-to-date user

manuals, application programs (where appropriate), and to check if

firmware upgrades are available.

2.1 Achieving the Best Performance

To achieve the best performance:

•Use only good quality connection cables to avoid interference, deterioration

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

associated with low quality cables)

•Avoid interference from neighboring electrical appliances that may adversely

influence signal quality

•Position your Kramer VS-41HDCP away from moisture, excessive sunlight

and dust

Caution: No operator serviceable parts inside the unit

Warning: Use only the Kramer Electronics input power wall

adapter that is provided with the unit

Warning: Disconnect the power and unplug the unit from the wall

before installing

VS-41HDCP - Overview 3

3 Overview

The VS-41HDCP is a high quality 4x1 switcher for DVI signals that supports up to

2.25Gbps bandwidth per graphic channel (suitable for resolutions up to UXGA at

60Hz, and for all HD resolutions). It equalizes the signal and switches one of the

four inputs to a single DVI output.

In particular, the VS-41HDCP:

•Is HDCP (High Definition Digital Content Protection) compliant

•Has four input selector buttons

•Includes a MUTE button to disconnect the output and a PANEL LOCK button

to prevent unwanted tampering with the buttons on the front panel

•Features a USB connector for setup and programming

•Features EDID PassThru. Passes EDID/HDCP signals from source to

display

•Features enhanced EDID (Extended Display Identification Data) - The unit

can store and recall an EDID setting in non-volatile memory from either the

default EDID or a connected output, allowing convenient and reliable

connection to the source

•Is compact in size. Two units can be rack mounted side-by-side in a 1U rack

space with the optional Kramer RK-1 rack kit

Control the VS-41HDCP using the front panel buttons, or remotely via:

•RS-232 serial commands (using Kramer 2000 and 3000 Protocols)

transmitted by a touch screen system, PC, or other serial controller

•The Kramer infrared remote control transmitter

•The ETHERNET

•Remote control contact closure

4 VS-41HDCP - Overview

3.1 Defining EDID

The Extended Display Identification Data (EDID) is a data-structure provided by a

display, to describe its capabilities to a graphics card (that is connected to the

display’s source). The EDID enables the VS-41HDCP to “know” what kind of

monitor is connected to the output. The EDID includes the manufacturer’s name,

the product type, the timing data supported by the display, the display size,

luminance data and (for digital displays only) the pixel mapping data.

EDID is defined by a standard published by the Video Electronics Standards

Association (VESA).

3.2 About HDCP

The High-Bandwidth Digital Content Protection (HDCP) standard developed by Intel

protects digital video and audio signals transmitted over DVI or HDMI connections

between two HDCP-enabled devices to eliminate the reproduction of copyrighted

material. To protect copyright holders (such as movie studios) from having their

programs copied and shared, the HDCP standard provides for the secure and

encrypted transmission of digital signals.

VS-41HDCP - Defining the VS-41HDCP 4x1 DVI Switcher 5

4 Defining the VS-41HDCP 4x1 DVI Switcher

Figure 1: VS-41HDCP 4x1 DVI Switcher Front Panel

Feature

Function

1 IR Receiver The yellow LED lights when receiving signals from the Infrared

remote control transmitter

2 ON LED Lights when receiving power

3 MUTE Button Press to toggle disconnecting the output

4 INPUT SELECTOR Buttons Press an INPUT button to select that input (from 1 to 4)

5 EDID Button Press to acquire the EDID. This button illuminates when

configuring the EDID

6 PANEL LOCK Button Press to toggle disengaging the front panel buttons

Figure 2: VS-41HDCP 4x1 DVI Switcher Rear Panel

Feature

Function

1 INPUT DVI Connectors Connect to the DVI sources (from 1 to 4)

2 REMOTE Terminal Block

Connectors

Connect to a contact closure switch (see Section 6.1)

3 OUTPUT DVI Connector Connect to the DVI acceptor

4 RS-232 9-pin D-sub Port Connects to the PC or the RS-232 Remote Controller

5 SETUP/PROG USB Connector Connect to a computer for firmware upgrade

6 PROG. Button Push in for “Program” to upgrade to the latest Kramer

firmware (see Section 7), or release for Normal (the

factory default)

7 ETHERNET Connector Connects to the PC or other Ethernet Controller

8 5V DC +5V DC connector for powering the unit

6 VS-41HDCP - Connecting a VS-41HDCP 4x1 DVI Switcher

5 Connecting a VS-41HDCP 4x1 DVI Switcher

Always switch off the power to each device before connecting it to your

VS-41HDCP. After connecting your VS-41HDCP, connect its power and

then switch on the power to each device.

To connect the VS-41HDCP 4x1 DVI Switcher (as illustrated in Figure 3), do the

following:

1. Connect up to four computer graphics sources to the inputs (1 to 4).

You do not have to connect all the DVI sources.

2. Connect the OUTPUT DVI connector to a DVI acceptor (for example, a

display).

3. If required, connect a PC and/or controller to the RS-232 port and/or the

ETHERNET port (see Section 6.4).

4. Connect the 5V DC power adapter to the power socket and connect the

adapter to the mains electricity (not shown in Figure 3).

5. If required, acquire the EDID (see Section 6.1).

Press an INPUT SELECTOR button (from 1 to 4) to choose which DVI input to

route to the output.

VS-41HDCP - Connecting a VS-41HDCP 4x1 DVI Switcher 7

RS-232

Display

DVI

Computer Graphics

Source 4

DVI

Computer

Graphics

Source 1

DVI

Figure 3: Connecting a VS-41HDCP 4x1 DVI Switcher

5.1 Connecting to the VS-41HDCP via RS-232

You can connect to the VS-41HDCP via an RS-232 connection using, for example,

a PC. Note that a null-modem adapter/connection is not required.

To connect to the VS-41HDCP via RS-232:

•Connect the RS-232 9-pin D-sub rear panel port on the VS-41HDCP unit via

a 9-wire straight cable (only pin 2 to pin 2, pin 3 to pin 3, and pin 5 to pin 5

need to be connected) to the RS-232 9-pin D-sub port on your PC

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