Kramer VP-445 User manual

USER MANUAL
MODEL:
VP-445
Presentation Switcher/Scaler
P/N: 2900-300502 Rev 3 www.KramerAV.com

VP-445 – Contents
i
Contents
1Introduction 1
2Getting Started 2
2.1 Achieving the Best Performance 2
2.2 Safety Instructions 3
2.3 Recycling Kramer Products 3
3Overview 4
3.1 Defining the VP-445 Presentation Switcher/Scaler 5
4Installing in a Rack 8
5Connecting the VP-445 9
5.1 Connecting the Balanced Stereo Audio Output 11
5.2 Microphone Pinout 11
6Controlling the VP-445 12
6.1 Controlling via the Front Panel Buttons 12
6.2 Using the OSD Menu 12
6.3 Connecting to the VP-445 via RS-232 16
6.4 Operating via Ethernet 16
6.5 Using the Infrared Remote Control Transmitter 20
7Using the Embedded Web Pages 21
7.1 Browsing the VP-445 Web Pages 21
7.2 Input Select Page 22
7.3 Device Settings Page 25
7.4 Output Settings Page 28
7.5 HDCP Page 29
7.6 EDID Page 30
7.7 Audio Page 33
7.8 Advanced Page 34
7.9 RS-232 Page 35
7.10 About Page 36
8Technical Specifications 37
8.1Default Communication Parameters 38
8.2 Input Resolutions 38
9The RS-232/Ethernet (TCP) Communication Protocol 39
9.1 Understanding Protocol 3000 40
9.2 Kramer Protocol 3000 Syntax 42
9.3 Protocol 3000 Commands 43
9.4 Kramer Protocol 3000 –Command Keys 66
Figures
Figure 1: VP-445 Presentation Switcher/Scaler Front Panel 6
Figure 2: VP-445 Presentation Switcher/Scaler Rear Panel 7
Figure 3: Connecting the VP-445 Presentation Switcher / Scaler 10
Figure 4: Connecting the Balanced Stereo Audio Output 11
Figure 5: Connecting an Unbalanced Stereo Audio Acceptor to the Balanced Output 11
Figure 6: Condenser Microphone Pinout 11
Figure 7: Dynamic Microphone Pinout 11
Figure 8: Talkover Mode 14

ii
VP-445 - Introduction
Figure 9: Local Area Connection Properties Window 17
Figure 10: Internet Protocol Version 4 Properties Window 18
Figure 11: Internet Protocol Version 6 Properties Window 18
Figure 12: Internet Protocol Properties Window 19
Figure 13: Infrared Remote Control Transmitter 20
Figure 14: Input Select Page 22
Figure 15: VP-445 Standby Mode 23
Figure 16: HDMI Input Edit Window 23
Figure 17: PC and CV Input Edit Window 24
Figure 18: Device Settings Page 25
Figure 19: Device Settings Page –Static IP Confirmation. 25
Figure 20: Device Settings Page –Uploading the New Firmware File 26
Figure 21: Device Settings Page –Uploading Process 27
Figure 22: Device Settings Page –New Firmware Updated 27
Figure 23: Output Settings Page 28
Figure 24: HDCP Page 29
Figure 25: EDID Page 30
Figure 26: EDID Page –Copying a Selected Input Resolution 31
Figure 27: EDID Page –Copying EDID Results 31
Figure 28: EDID Page –Copying EDID from an Output 32
Figure 29: Audio Page 33
Figure 30: Advanced Page 34
Figure 30: RS-232 Page 35
Figure 30: RS-232 Page –Writing a Command 36
Figure 33: RS-232 Page –Adding the Command 36
Figure 31: About Page 36

VP-445 –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 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 VP-445 Presentation Switcher/Scaler.
This product, which incorporates HDMI™ technology, is ideal for:
Projection systems in conference rooms, boardrooms, hotels and churches.
Home theater up-scaling.

2
VP-445 - 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 www.kramerav.com/downloads/VP-445 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 neighbouring electrical appliances that may adversely
influence signal quality.
Position your Kramer VP-445 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.

VP-445 –Getting Started
3
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
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 www.kramerav.com/support/recycling/.