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KRAMER ELECTRONICS LTD.
USER MANUAL
MODEL:
VS-44HN
4x4 HDMI Matrix Switcher
P/N: 2900-300161 Rev 8
Contents
1 |
Introduction |
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2 |
Getting Started |
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2.1 |
Achieving the Best Performance |
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2.2 |
Safety Instructions |
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2.3 |
Recycling Kramer Products |
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3 |
Overview |
4 |
3.1 |
Defining the VS-44HN 4x4 HDMI Matrix Switcher |
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3.2 |
Using the IR Transmitter |
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4 |
Installing in a Rack |
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Connecting the VS-44HN 4x4 HDMI Matrix Switcher |
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Operating the VS-44HN 4x4 HDMI Matrix Switcher |
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6.1 |
Switching an Input to an Output |
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6.2 |
Acquiring the EDID |
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6.3 |
Storing and Recalling a Switching Setting from a Preset |
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6.4 |
Switching Between Protocol 2000 and Protocol 3000 |
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6.5 |
Resetting the VS-44HN 4x4 HDMI Matrix Switcher’s IP Parameters |
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Connecting to the VS-44HN |
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7.1 |
Connecting to the VS-44HN 4x4 HDMI Matrix Switcher via RS-232 |
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7.2 |
Connecting to the VS-44HN 4x4 HDMI Matrix Switcher via Ethernet |
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7.3 |
Upgrading the Firmware |
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Technical Specifications |
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Default Communication Parameters |
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Default EDID |
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Kramer Protocol 2000 |
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12 |
Protocol 3000 |
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12.1 |
Kramer Protocol 3000 Syntax |
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12.2 |
Kramer Protocol 3000 Commands |
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Figures
Figure 1: VS-44HN 4x4 |
HDMI Matrix Switcher Front Panel |
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Figure 2: VS-44HN 4x4 |
HDMI Matrix Switcher Rear Panel |
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Figure 3: Connecting the VS-44HN 4x4 HDMI Matrix Switcher |
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Figure 4: Store-Recall Button Configuration |
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Figure 5: Local Area Connection Properties Window |
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Figure 6: Internet Protocol Version 4 Properties Window |
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Figure 7: Internet Protocol Version 6 Properties Window |
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Figure 8: Internet Protocol Properties Window |
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VS-44HN - Contents |
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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 11 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 and GROUP 11: Sierra Video Products.
Congratulations on purchasing your Kramer VS-44HN 4x4 HDMI Matrix Switcher, which is ideal for the following typical applications:
Conference room presentations
Advertising applications
Rental and staging
VS-44HN - Introduction |
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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
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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).
2.1Achieving the Best Performance
To achieve the best performance:
Use only good quality connection cables (we recommend Kramer highperformance 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 VS-44HN away from moisture, excessive sunlight and dust
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This equipment is to be used only inside a building. It may only be connected to other equipment that is installed inside a building.
2.2Safety Instructions
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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
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VS-44HN - Getting Started |
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2.3Recycling 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-44HN - Getting Started |
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3 Overview
The VS-44HN is a high quality 4x4 matrix switcher for HDMI signals. It reclocks and equalizes the signals and can route any input to any or all outputs simultaneously.
In particular, the VS-44HN 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 & 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
Preset memory locations for quick access to common configurations
Support for Kramer Protocol 2000 and Protocol 3000
You can control the VS-44HN using the front panel buttons, or remotely via:
RS-232 serial commands transmitted by a PC, touch screen system or other serial controller
The Kramer infrared remote control transmitter
A PC connected to the Ethernet port on the device via a LAN
An external remote IR receiver (optional), see Section 3.2
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VS-44HN - Overview |
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3.1Defining the VS-44HN 4x4 HDMI Matrix Switcher
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Figure 1: VS-44HN 4x4 HDMI Matrix Switcher Front Panel |
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Feature |
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Function |
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IR Receiver and Indication LED |
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Signal receiver for the infrared remote control transmitter. LED lights yellow when receiving |
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an IR signal |
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POWER Illuminated Power Switch |
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Turn the device on and off |
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ALL Button |
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Press followed by an input button to connect the selected input to all outputs |
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For example, press ALL and then Input button # 2 to connect input # 2 to all the outputs |
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OFF Button |
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Press after pressing an output button to disconnect the selected output from the inputs. |
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To disconnect all the outputs, press ALL followed by OFF |
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IN (1 to 4) |
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Press to select the input to switch after selecting an output (also used for storing machine |
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SELECT Buttons |
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setups (see Section 6.3) |
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OUT (1 to 4) |
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Press to select an output to switch followed by an input (also used for storing machine |
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setups (see Section 6.3) |
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-VS |
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STO Button |
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Press to store the current switching setting to a preset (see Section 6.3) |
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RCL Button |
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Press to recall the switch setting from a preset (see Section 6.3) |
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44HN |
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LOCK Button |
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Press and hold to toggle the locking/release of the front panel buttons. |
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– |
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When storing or recalling presets, press to store or recall the preset (see Section 6.3) |
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Overview |
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EDID Button |
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Press to capture the EDID (see Section 6.1) |
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OUTPUT/INPUT 7-segment LED Display |
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Displays the input currently switched to the output which is marked above each input |
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VS-44HN - Overview |
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Overview – 44HN-VS
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Figure 2: VS-44HN 4x4 HDMI Matrix Switcher Rear Panel
# |
Feature |
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Function |
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IN HDMI Connectors (1 to 4) |
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Connect to up to 4 HDMI sources |
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OUT HDMI Connectors (1 to 4) |
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Connect to up to 4 HDMI acceptors |
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RS-232 9-pin D-sub Serial Port Connector |
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Connect to a PC/serial controller |
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ETHERNET RJ-45 Connector |
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Connect to a PC via a LAN |
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RESET Button |
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Press and hold while powering on the device to reset to factory default IP settings (see |
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Section 6.5 and Section 9) |
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REMOTE IR Opening |
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Connect to an external IR receiver for controlling the device via and IR remote |
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controller (see Section 3.2) |
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Covered by a cap. The 3.5mm jack at the end of the internal IR connection cable fits into this |
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opening |
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Mains Power Connector and Fuse |
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Plug in the power cord |
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6 |
VS-44HN - Overview |
3.2Using the IR Transmitter
You can use the RC-IR3 IR transmitter to control the machine via the built-in IR receiver on the front panel or, instead, via an optional external IR receiver (Model: C-A35M/IRR-50). The external IR receiver can be located up to 15 meters away from the machine. This distance can be extended to up to 60 meters when used with three extension cables (Model: C-A35M/A35F-50).
Before using the external IR receiver, be sure to arrange for your Kramer dealer to insert the internal IR connection cable (for example, P/N: 505-70434010-S) with the 3.5mm connector that fits into the REMOTE IR opening on the rear panel. Connect the external IR receiver to the REMOTE IR 3.5mm connector.
VS-44HN - Overview |
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4 Installing in a Rack
This section provides instructions for rack mounting the unit.
8 |
VS-44HN - Installing in a Rack |
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