Kramer VS-44UHD Manuel utilisateur

P/N: 2900-300889 Rev 1 www.KramerAV.com

USER MANUAL

MODEL:

VS-44UHD

4x4 UHD Matrix Switcher

 
VS-44UHD –Contents 
i 
 
Contents 
Introduction 1 
Getting Started 1 
Overview 2 
Typical Applications 3 
Controlling your VS-44UHD 3 
Defining the VS-44UHD 4x4 UHD Matrix Switcher 4 
Installing in a Rack 6 
Connecting the VS-44UHD 7 
Connecting to VS-44UHD via RS-232 8 
Connecting VS-44UHD via the ETHERNET Port 8 
Operating VS-44UHD via Front Panel Buttons 11 
Routing the Signals 11 
Storing and Recalling a Setup 17 
Setting the Switching Mode 18 
Setting the Switching Speed 19 
Setting HDCP 19 
Copying the EDID 20 
Firmware Upgrade 21 
Using the Embedded Web Pages 22 
Switching and Setting the Ports 24 
Changing Device Settings and Upgrading the Firmware 32 
Managing Web Page Security 33 
Setting the Timeout 36 
Setting Switching Modes 38 
Setting Step-In Devices 39 
Managing the EDID 41 
Viewing the About Us Page 45 
Technical Specifications 46 
Default Communication Parameters 46 
Default Parameters 47 
Protocol 3000 48 
Understanding Protocol 3000 49 
Kramer Protocol 3000 Syntax 50 
Protocol 3000 Commands 51 

Kramer Electronics Ltd.

VS-44UHD –Introduction

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 15 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 &

Repeaters; GROUP 6: Specialty AV Products; GROUP 7: Scalers; GROUP 8: Cables and

Connectors; GROUP 9: Room Connectivity; GROUP 10: Mounting and Rack Adapters;

GROUP 11: Sierra Video; GROUP 12: Digital Signage; GROUP 13: Audio; GROUP 14:

Collaboration; and GROUP 15: KM & KVM Switches.

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 www.kramerav.com/downloads/VS-44UHD to check for up-to-date user manuals,

application programs, and to check if firmware upgrades are available (where appropriate).

Achieving 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 neighbouring electrical appliances that may adversely influence

signal quality.

•Position your Kramer VS-44UHD 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.

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.

Kramer Electronics Ltd.

VS-44UHD –Introduction

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 www.kramerav.com/support/recycling.

Overview

Congratulations on purchasing your Kramer VS-44UHD.

VS-44UHD is a high-quality 4x4 matrix switcher for 4K@60Hz (4:2:0) HDMI™signals and

embedded audio. It reclocks and equalizes the signals and can route any or all of four HDMI,

HDCP-compliant sources to any or all outputs simultaneously. VS-44UHD offers a flexible

audio scheme where any HDMI digital audio input can be routed to any HDMI digital audio

output in addition to ARC support on all ports to produce an equivalent 8x8 audio matrix.

The VS-44UHD provides exceptional quality, advanced and user-friendly operation, and

flexible control.

Exceptional Quality

•Max. data rate –8.91Gbps data rate (2.97Gbps per graphics channel).

•Max. resolution –Up to 4K@60Hz UHD (4:2:0).

•Kramer Step-in over HDMI technology.

•HDMI, HDCP and DVI compliance.

•HDMI support –Deep color, 3D, ARC, up to 7.1 uncompressed audio channels.

•Kramer reKlocking™ and equalization technology –Rebuilds the digital signal to travel

longer distances.

Advanced and User-friendly Operation

•Automatic input selection –By priority selection or last connected input.

•Embedded pattern generator (480p) –With selectable patterns.

•Selectable HDCP Off per input.

•Memory locations –eight presets for quick access to common configurations.

•Advanced EDID management per input.

•Active source and acceptor detection.

•Easy front-panel operation.

•Selectable switching speed.

•Lock button to prevent tampering.

Kramer Electronics Ltd.

VS-44UHD –Introduction

•Kramer protocol 3000 support.

•Firmware upgrade via mini USB, Ethernet or the RS-232 port.

•Control Options –RS-232 serial commands transmitted by a PC, touch screen system or

other serial controller, Ethernet port via LAN and embedded web pages.

•7-segment display, indicating the video and audio status and other functions.

•Efficient power-saving features.

•Includes non-volatile memory that retains the last settings after switching the power off

and then on again.

Flexible Connectivity

•8x8 Audio Matrix –With 4 embedded digital inputs + 4 ARC inputs and 4 digital outputs +

4 ARC outputs.

•4x4 switching for HDMI signals.

•ARC from HDMI outputs to HDMI inputs 1 to 4.

•Supports Step-in function.

•Housed in a 19” 1U rack mountable enclosure, with rack ears included, and is fed from a

100-240 VAC universal switching power supply.

Typical Applications

The VS-44UHD is ideal for the following typical applications:

•Control rooms with multiple displays.

•Presentation and multimedia applications.

•Systems that require automatic HDMI routing.

Controlling your VS-44UHD

Control your VS-44UHD directly via the front panel push buttons, or:

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

controller.

•Via the Ethernet using built-in user-friendly web pages.

Kramer Electronics Ltd.

VS-44UHD –Defining the VS-44UHD 4x4 UHD Matrix Switcher

Defining the VS-44UHD 4x4 UHD

Matrix Switcher

This section defines the VS-44UHD.

Figure 1: VS-44UHD 4x4 UHD Matrix Switcher Front Panel

Feature

Function

The behavior of the front panel buttons and the 7-segment display changes along with the

operation modes. For further details see Operating VS-44UHD via Front Panel Buttons on page

11.

IN (PATTERN)

SELECTOR

Buttons

Press to select the input (1 to 4) to switch after selecting an output (also

used for storing machine setups in the STO-RCL modes and for selecting a

pattern in the Pattern mode).

OUT (MUTE)

SELECTOR

Buttons

Press to select an output (1 to 4) to which the input is routed. Also used for

storing machine presets.

MUTE/PATTERN

Button

Press to view the current pattern status and select the output/s to which a

pattern is routed.

Press to mute audio or video on a selected output when D-AUDIO and/or

VIDEO buttons are pressed (lit).

ALL Button

Press to perform an action on all outputs (for example setting Mute mode,

Pattern mode and so on).

For switching, press ALL and then a specific INPUT button to route the

selected input to all outputs. For example, press ALL and then IN 2 to route

input 2 to all the outputs.

STO and RCL

Buttons

Press STO to store the current switching setting to a preset button.

Press RCL to recall the switching setting from a preset button.

ARC

For setting ARC mode on the inputs (see Operating in ARC Mode on

page 16).

D-AUDIO Button

Press to enable digital audio routing. When pressed together with VIDEO,

the digital audio is routed together with the video signal.

VIDEO Button

Press to select video inputs. When pressed together with D-AUDIO, video is

switched together with audio.

LOCK Button

Press and hold to toggle between locking and releasing the front panel

buttons.

Press to save the following setups: HDCP (On/Off), ARC, Fast Switch and

Switch mode.

EDID Button

Press to capture the EDID (see Copying the EDID on page 20).

OUTPUT/INPUT

7-segment LED

Display

Displays the selected inputs switched to the outputs (marked above each

input).

Kramer Electronics Ltd.

VS-44UHD –Defining the VS-44UHD 4x4 UHD Matrix Switcher

Figure 2: VS-44UHD 4x4 UHD Matrix Switcher Rear Panel

Feature

Function

INPUT HDMI Connectors

Connect to HDMI sources (from 1 to 4).

OUTPUT HDMI Connectors

Connect to HDMI acceptors (from 1 to 4).

PROG Mini USB Port

Use for firmware upgrade or communication (connecting

to a PC or a serial controller).

SETUP DIP-Switches

N/A

5V/2A USB Port

Can be used to charge an external device.

RESET Button

Press and hold to reset settings to factory default

values.

ETHERNET RJ-45 Port

Connect to your LAN.

OPTIONAL Terminal Block Connectors

N/A

RS-232 3-pin Terminal Block Connectors

Connect to a PC or a serial controller.

Mains Power Connector

Connect to the mains power.

Mains Power Fuse

Fuse for protecting the device.

Mains Power Switch

Switch for turning the device on or off.

Kramer Electronics Ltd.

VS-44UHD –Installing in a Rack

Installing in a Rack

This section provides instructions for rack mounting VS-44UHD. Before installing in a rack,

verify that the environment is within the recommended range:

•Operation temperature –0to 40C (32 to 104F).

•Storage temperature –-40to +70C (-40 to +158F).

•Humidity –10% to 90%, RHL non-condensing.

When installing on a 19" rack, avoid hazards by taking care that:

▪It is located within recommended environmental conditions. Operating ambient

temperature of a closed or multi-unit rack assembly may exceed ambient room

temperature.

▪Once rack mounted, there is enough air flowing around VS-44UHD.

▪VS-44UHD is placed upright in the correct horizontal position.

▪You do not overload the circuit(s). When connecting VS-44UHD to the supply circuit,

overloading the circuits may have a detrimental effect on overcurrent protection and

supply wiring. Refer to the appropriate nameplate ratings for information. For example, for

fuse replacement, see the value printed on the product label.

▪VS-44UHD is earthed (grounded) and connected only to an electricity socket with

grounding. Pay particular attention when electricity is supplied indirectly (for example,

when the power cord is not plugged directly into the wall socket but to an extension cable

or power strip). Use only the supplied power cord.

To rack-mount VS-44UHD:

1. Attach both rack ears to VS-44UHD:

Remove the screws from each side of

VS-44UHD (3 on each side), and replace them

through the rack ears.

2. Place the rack ears of VS-44UHD against the

rack rails and insert the appropriate screws (not

provided) through each of the four holes in the

rack ears.

Kramer Electronics Ltd.

VS-44UHD –Connecting the VS-44UHD

Connecting the VS-44UHD

Always switch off the power to each device before connecting it to your VS-44UHD. After

connecting your VS-44UHD, connect its power and then switch on the power to each

device.

Although this connecting example shows only several inputs and outputs that are

connected, you can connect all the inputs and outputs simultaneously.

To connect the VS-44UHD as illustrated in the example in Figure 3, do the following:

1. Connect up to four video sources to the HDMI inputs (from INPUT 1 to INPUT 4). For

example, connect:

▪A laptop to the INPUT 1 and 4 HDMI connectors.

▪Blu-ray players to the INPUT 2 and 3 HDMI connectors.

2. Connect the four video HDMI outputs (from OUTPUT 1 to OUTPUT 4) to up to four

acceptors. For example, connect the:

▪OUTPUT 1 HDMI connector to a projector.

▪OUTPUT 2, OUTPUT 3 and OUTPUT 4 HDMI connectors each to a display.

3. Connect the power cord .

We recommend that you use only the power cord that is supplied with this machine.

4. Connect the:

▪ETHERNET port to a system controller.

▪RS-232 3-pin terminal block connector to a system controller.

5. If required, connect the 5V/2A USB port to a device to charge it.

Figure 3: Connecting to the VS-44UHD Rear Panel

Kramer Electronics Ltd.

VS-44UHD –Connecting the VS-44UHD

Connecting to VS-44UHD via RS-232

You can connect to the VS-44UHD via an RS-232 connection using, for example, a PC.

Connect the RS-232 terminal block on the rear panel of the VS-44UHD to a PC/controller, as

follows:

•TX pin to Pin 2.

•RX pin to Pin 3.

•GND pin to Pin 5.

Figure 4: RS-232 Connection

Connecting VS-44UHD via the ETHERNET Port

You can connect to the VS-44UHD via Ethernet using either of the following methods:

•Directly to the PC using a crossover cable (see Connecting the Ethernet Port Directly to a

PC on page 8).

•Via a network hub, switch, or router, using a straight-through cable (see Connecting the

Ethernet Port via a Network Hub or Switch on page 10).

If you want to connect via a router and your IT system is based on IPv6, speak to your IT

department for specific installation instructions.

Connecting the Ethernet Port Directly to a PC

You can connect the Ethernet port of the VS-44UHD directly to the Ethernet port on your PC

using a crossover cable with RJ-45 connectors.

This type of connection is recommended for identifying the VS-44UHD with the factory

configured default IP address.

After connecting the VS-44UHD to the Ethernet port, configure your PC as follows:

1. Click Start > Control Panel > Network and Sharing Center.

2. Click Change Adapter Settings.

3. Highlight the network adapter you want to use to connect to the device and click Change

settings of this connection.

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