Kramer VP-81SID User Manual
Kramer Electronics, Ltd.
USER MANUAL
Model:
VP-81SID
Contents
i
1 Introduction 1
2 Getting Started 1
2.1 Quick Start 1
3 Overview 3
3.1 Defining EDID 4
3.2 About HDMI—General Description 4
3.3 About HDCP—General Description 5
3.4 About the Power Connect™ Feature 5
3.5 Using Twisted Pair Cable 5
4 Defining the VP-81SID 8x1 Digital STEP-IN Switcher 6
4.1 Using the IR Transmitter for the VP-81SID 9
5 Installing in a Rack 10
6 Connecting the VP-81SID 8x1 Digital STEP-IN Switcher 11
6.1 Connecting to a Balanced Audio Acceptor 12
6.2 Connecting Remote Contact Input and Output Selection Switches 12
6.3 Connecting to the VP-81SID via the RS-232 Port 14
6.4 Connecting to the VP-81SID via the RS-485 Port 14
6.5 Connecting to the VP-81SID via the Ethernet Port 16
7 Operating the VP-81SID Locally via the Front Panel Buttons 18
7.1 Selecting an Input 18
7.2 Muting the Input when using Step-In Commanders 18
7.3 Resetting all Input Priorities to the Default 18
7.4 Selecting an Output 19
7.5 Setting the Audio Output Volume 19
7.6 Locking and Unlock the Front Panel Buttons 19
7.7 Muting the Audio 19
7.8 Muting the Audio on an Active Input. 19
8 Operating the VP-81SID Remotely 20
8.1 VP-81SID Step-In Controller Software 20
9 Operating the VP-81SID Remotely via the Embedded Web Pages 29
9.1 To Log On to the VP-81SID Web Pages 29
9.2 The VP-81SID Panel Page 31
9.3 The VP-81SID Audio Volume Page 33
9.4 The VP-81SID Priority Page 33
9.5 The VP-81SID Settings Page 34
10 Wiring the TP RJ-45 Connectors 35
11 Technical Specifications 36
12 Default Communication Parameters 37
13 Default EDID 37
KRAMER: SIMPLE CREATIVE TECHNOLOGY
Contents
ii
14 Protocol 3000 Syntax 41
14.1 Host Message Format 41
14.2 Simple Command 41
14.3 Command String 41
14.4 Device Message Format 41
14.5 Device Long Response 41
14.6 Command Terms 42
14.7 Entering Commands 42
14.8 Bi-directional definition 43
14.9 Command Forms 43
14.10 Command Chaining 43
14.11 Maximum String Length 43
14.12 Backward Support 43
Figures
Figure 1: VP-81SID 8x1 Digital STEP-IN Switcher Front Panel 6
Figure 2: VP-81SID 8x1 Digital STEP-IN Switcher Rear Panel 7
Figure 3: Connecting the VP-81SID 8x1 Digital STEP-IN Switcher 11
Figure 4: Balanced Stereo Audio Output Connection 12
Figure 5: Remote Input Selection Switch Wiring 13
Figure 6: RS-485 Termination DIP-switch 15
Figure 7: Control of Multiple VP-81SID Devices via RS-232 and RS-485 16
Figure 8: Local Area Connection Properties Window 17
Figure 9: Internet Protocol (TCP/IP) Properties Window 17
Figure 10: Step-In Software Main Window 21
Figure 11: Typical Input Button 22
Figure 12: Log In Window 23
Figure 13: Connection Method Window 24
Figure 14: Input Selection 24
Figure 15: SID-X1 Input Selection 25
Figure 16: Changing the Output Volume 26
Figure 17: Input Button Properties Window 27
Figure 18: Java Test Page Success Message 29
Figure 19: The Loading Page 30
Figure 20: First Time Security Warning 30
Figure 21: VP-81SID Panel Page 31
Figure 22: Logging In 32
Figure 23: Selecting an Input 32
Figure 24: Selecting an Output 32
Figure 25: Locking the Front Panel Buttons 33
Figure 26: VP-81SID Audio Volume Page 33
Figure 27: VP-81SID Priority Page 33
Figure 28: VP-81SID Settings Page 34
Figure 29: TP Pinout Wiring 35
Contents
iii
Tables
Table 1: VP-81SID 8x1 Digital STEP-IN Switcher Front Panel Features 6
Table 2: VP-81SID 8x1 Digital STEP-IN Switcher Rear Panel Features 7
Table 3: Remote Contact Terminal Block Connections 13
Table 4: Main Window Features 21
Table 5: Button Characteristics 22
Table 6: Menu Bar Options 23
Table 7: VP-81SID Panel Page Features 31
Table 8: VP-81SID Settings Page Features 34
Table 9: TP PINOUT 35
Table 10: Technical Specifications of the VP-81SID 36
Table 11: Communication Parameters 37
Table 12: Communication Commands 43
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
1
that are clearly defined by function.
Congratulations on purchasing your Kramer VP-81SID 8x1 Digital STEP-IN
Switcher.
The VP-81SID is ideal for:
• Display systems requiring simple input selection
• Remote monitoring of computer activity in schools and businesses
• Rental/staging applications
• Multimedia and presentation source selection
The package includes the following items:
• VP-81SID 8x1 Digital STEP-IN Switcher
• Power cord
• Infrared RC-IR3 remote control transmitter (including the required battery
and a separate user manual
2
)
• This user manual
2
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
3
2.1 Quick Start
This quick start chart summarizes the basic setup and operation steps.
1 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
Products
2 Download up-to-date Kramer user manuals from http://www.kramerelectronics.com
3 The complete list of Kramer cables is available from http://www.kramerelectronics.com
KRAMER: SIMPLE CREATIVE TECHNOLOGY
Getting Started
2
Overview
3
3 Overview
The VP-81SID can route one of eight TP (Twisted Pair), a DVI or an HDMI input
to either a TP or an HDMI output. Input selection can also be controlled remotely;
• Using Step-In modules (for example, the SID-DP)
• Contact closure switches
• A serial controller via RS-232 or RS-485
• A PC via Ethernet connected over a LAN
The device also outputs balanced and unbalanced stereo audio, as well as digital
audio.
In particular, the VP-81SID:
• Has a bandwidth of 1.65Gbps per video channel
• Can be cascaded with up to four VP-81SID devices via the HDMI port to
provide up to 37 Twisted Pair inputs
• Supports the SID range of Step-in Commander panels for remote inputs and
remote step-in control
• Has a USB power port that can provide power to USB devices, (for
example, the Kramer KW-11T)
• Is HDCP compliant
• Provides EDID capture – Copies and stores the EDID from a display device
You can control the VP-81SID using the front panel buttons, or remotely via:
• RS-485 or RS-232 serial commands transmitted by a touch screen system,
PC or other serial controller
• Ethernet over a LAN
• The Kramer RC-IR3 Infrared Remote Control Transmitter or the
C-A35M/IRR-50 infrared remote extension cable transmitter (optional)
To achieve the best performance:
• Connect only good quality connection cables, thus avoiding 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 and position your VP-81SID away from
moisture, excessive sunlight and dust
KRAMER: SIMPLE CREATIVE TECHNOLOGY
Overview
4
3.1 Defining EDID
The Extended Display Identification Data (EDID
1
) is a data-structure, provided by
a display that describes its capabilities to a graphics card (that is connected to the
display’s source). The EDID enables the PC or laptop to “know” what kind of
monitor is connected to the output. The EDID includes the manufacturer’s name,
product type, timing data supported by the display, display size, luminance data
and (for digital displays only) pixel mapping data.
3.2 About HDMI—General Description
High-Definition Multimedia Interface (HDMI) is an uncompressed all-digital
2
audio/video interface, widely supported in the entertainment and home cinema
industry. It delivers the highest high-definition image and sound quality. Note that
Kramer Electronics Limited is an HDMI Adopter and an HDCP Licensee.
In particular, HDMI
3
:
• Provides a simple
4
interface between any audio/video source, such as a settop box, DVD player, or A/V receiver and video monitor, such as a digital
flat LCD / plasma television (DTV), over a single lengthy
5
cable
• Supports standard, enhanced, high-definition video, and multi-channel
digital audio
6
on a single cable
• Transmits all ATSC HDTV standards and supports 8-channel digital audio,
with bandwidth to spare to accommodate future enhancements and
requirements
• Benefits consumers by providing superior, uncompressed digital video
quality via a single cable
7
, and user-friendly connector
• Is backward-compatible with DVI (Digital Visual Interface)
• Supports two-way CEC communication between the video source (such as a
DVD player) and the digital television, enabling new functionality such as
automatic configuration and one-button play
1 Defined by a standard published by the Video Electronics Standards Association (VESA)
2 Ensuring an all-digital rendering of video without the losses associated with analog interfaces and their unnecessary digital-to-analog
conversions
3 HDMI, the HDMI logo and High-Definition Multimedia Interface are trademarks or registered trademarks of HDMI licensing LLC
4 With video and multi-channel audio combined into a single cable, the cost, complexity, and confusion of multiple cables currently
used in A/V systems is reduced
5 HDMI technology has been designed to use standard copper cable construction at up to 15m
6 HDMI supports multiple audio formats, from standard stereo to multi-channel surround-sound. HDMI has the capacity to support
Dolby 5.1 audio and high-resolution audio formats
7 HDMI provides the quality and functionality of a digital interface while also supporting uncompressed video formats in a simple, cost-
effective manner
Overview
5
• HDMI has the capacity to support existing high-definition video formats
(720p, 1080i, and 1080p, 2K and 4K), standard definition formats such as
NTSC or PAL, as well as 480p and 576p.
3.3 About HDCP—General Description
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.
3.4 About the Power Connect™ Feature
The Power Connect™ feature here means that digital Step-In Commanders (for
example, the SID-DP and SID-DVI) do not require an independent power supply
if the distance between the VP-81SID and the Step-In Commander does not exceed
50m (164ft). The Power Connect™ feature applies as long as the cable can carry
power. For longer distances heavy gauge cable or a power adapter should be used.
Note: Analog Step-In Commanders (for example, the SID-VGA and SID-X1) do
require independent power supplies.
3.5 Using Twisted Pair Cable
Kramer engineers have developed special twisted pair cables to best match our
digital twisted pair products; the Kramer BC-DGKat623 (CAT 6 23 AWG cable),
and the Kramer BC-DGKat7a23 (CAT 7a 23 AWG cable). These specially built
cables significantly outperform regular CAT 6/CAT 7a cables.
In applications where plenum cable is required, use the Kramer BCP-DGKat724
(CAT 7 23 AWG cable).
KRAMER: SIMPLE CREATIVE TECHNOLOGY
Defining the VP-81SID 8x1 Digital STEP-IN Switcher
6
4 Defining the VP-81SID 8x1 Digital STEP-IN Switcher
Figure 1 and Table 1 define the front panel of the VP-81SID 8x1 Digital STEP-IN Switcher.
Figure 1: VP-81SID 8x1 Digital STEP-IN Switcher Front Panel
Table 1: VP-81SID 8x1 Digital STEP-IN Switcher Front Panel Features
# Feature Function
1
IR
LED Lights yellow when receiving an IR signal
2 Sensor Receives the signal transmitted by an IR remote control
3 POWER LED Lights green when the device is powered on
4 TP INPUT SELECT Buttons (1 to 8) Press to select one of the TP inputs
5
LOCAL INPUT SELECT Buttons
DVI Press to select the DVI input
6 HDMI Press to select the HDMI input
7
OUTPUT SELECT Buttons
HDMI Press to select the HDMI output
8 TP Press to select the TP output
9
VOLUME CONTROL Buttons
+
Press to increase the analog audio output volume
10
–
Press to decrease the analog audio output volume
11 MUTE Button Press to mute the external audio output
12 LOCK Button Press and hold to lock the front panel buttons. Press and hold again to unlock
the buttons
Defining the VP-81SID 8x1 Digital STEP-IN Switcher
7
Figure 2 and Table 2 define the rear panel of the VP-81SID 8x1 Digital STEP-IN Switcher.
Figure 2: VP-81SID 8x1 Digital STEP-IN Switcher Rear Panel
Table 2: VP-81SID 8x1 Digital STEP-IN Switcher Rear Panel Features
# Feature Function
1 TP Input RJ-45 Connectors IN 1 to IN 8 Connect to the remote TP sources (1 to 8) using CAT 6 or higher specification cable.
These ma y be step-in panels (for exam ple, SID-DP) or TP transmitters (for example, the
PT-571 or TP-573)
2
LOCAL INPUTS
DVI Connect to the local DVI source
3 HDMI Connect to the local HDMI source
4 TP OUT RJ-45 Connector Connect to the remote TP receiver, for example, PT-572+, using CAT 6 or higher
specification cable (maximum 50m, 164ft)
5 USB POWER Connector Connect any device requiring USB power, (for example, the Kramer KW-11T)
6 RS-232 9-pin D-sub Port (F) Connect to a serial controller (see Section 6.3)
7 RE MOTE 12-way Terminal Block Connect to remote contact closure input and output selection switches (see Section 6.2)
8 ETHERNET RJ-45 Connector Connect to a PC or LAN for remote control via Ethernet (see Section 6.5)
9 AC Mains Power Socket Connect to the AC mains power
10 AC Mains Fuse AC mains supply protection fuse
11 AC Mains Power Switch Turns the AC mains power supply to the device on and off
KRAMER: SIMPLE CREATIVE TECHNOLOGY
Defining the VP-81SID 8x1 Digital STEP-IN Switcher
8
# Feature Function
12
LOCAL AUDIO INPUTS
DVI Connect to the local DVI audio source
13 HDMI Connect to the local HDMI audio source
14 HDMI OUT Connector Connect to the local HDMI acceptor
15
AUDIO OUTPUTS
+L–G+R– Connect to the balanced audio acceptor (see Section 6.1)
16 L Connect to the unbalanced audio acceptor left channel
17 R Connect to the unbalanced audio acceptor right channel
18 S/PDIF Connect to the digital audio acceptor
19 PROG TERM DIP-Switch DIP-Switch 1: Sets the RS-485 bus termination (see Section 6.4.2)
Up = Off, Down = On. Default = On
DIP-Switch 2: For the use of Kramer service personnel only
20 RS-485 3-way Terminal Block Connect to RS-485 port on a remote controller or another VP-81SID.
Connect: G to Ground, A to A, and B to B (see Section
6.4)
21 RESET Button Press while power-cycling the device to reset parameters to factory default values
22 REMOTE IR 3.5mm Mini Jack
Connect to an external IR receiver unit for controlling the device via an IR remote controller
(see Section 4.1)
Defining the VP-81SID 8x1 Digital STEP-IN Switcher
9
4.1 Using the IR Transmitter for the VP-81SID
You can use the RC-IR3 IR transmitter to operate the VP-81SID via the built-in
IR receiver on the front panel or, instead, via an optional external IR receiver
1
. The
external IR receiver can be located 15m (49ft) away from the device. This distance
can be extended to up to 60m (197ft) when used with three extension cables
2
.
Before using the external IR receiver, be sure to arrange for your Kramer dealer to
insert the internal IR connection cable
3
with the 3.5mm mini jack that fits into the
REMOTE IR opening on the rear panel. Connect the external IR receiver to the
REMOTE IR 3.5mm mini jack.
1 Model: C-A35M/IRR-50
2 Model: C-A35M/A35F-50
3 P/N: 505-70434010-S
KRAMER: SIMPLE CREATIVE TECHNOLOGY
Installing in a Rack
10
5 Installing in a Rack
This section describes the preparation and installation of the unit in a rack.
Connecting the VP-81SID 8x1 Digital STEP-IN Switcher
11
6 Connecting the VP-81SID 8x1 Digital STEP-IN Switcher
Figure 3: Connecting the VP-81SID 8x1 Digital STEP-IN Switcher
To connect1 the VP-81SID, as illustrated in the example in Figure 3:
1. Connect up to eight
2
remote Step-in Commanders3 (for example, the SID-H
and SID-DVI Step-In Commander panels up to 50m (164ft) away) or TP
transmitters (for example, the PT-571 and TP-573) to the VP-81SID RJ-45
TP INPUT connectors.
2. Connect a DVI video source (for example, a computer graphics source) to the
LOCAL INPUTS DVI connector, and the computer’s unbalanced stereo audio
source to the LOCAL AUDIO INPUT DVI connector.
3. Connect an HDMI video source to the LOCAL INPUTS HDMI connector.
1 Be sure that the power is switched off to each device before connecting it to your VP-81SID. After connecting all the devices to your
VP-81SID, switch on the power to the VP-81SID, and then switch on the power to each device
2 You do not have to connect all the inputs
3 Any combination of Step-In panels and TP transmitters up to a maximum of eight
KRAMER: SIMPLE CREATIVE TECHNOLOGY
Connecting the VP-81SID 8x1 Digital STEP-IN Switcher
12
4. Connect the TP OUT RJ-45 connector to a compatible TP receiver up to 50m
(164ft), for example, PT-572+.
5. Connect the S/PDIF RCA digital audio output to an audio acceptor (for
example, a DAT recorder).
6. Connect the balanced audio 5-pin terminal block (see Section
6.1) to an audio
acceptor (for example, a balanced stereo audio amplifier).
7. Optional—Connect up to ten remote, contact closure input selection switches
to the REMOTE terminal block (see Section
6.2).
8. Optional—Connect the Ethernet RJ-45 TP port directly or via a LAN to a PC
controller.
Alternatively, you can connect a PC and/or controller to the:
RS-232 port (see Section
6.3)
RS-485 port (see Section
6.4)
9. Connect the power cord
1
.
Note: When signal sources are disconnected from inputs, signal acceptors (for
example, a projector) may not go into standby mode automatically. We therefore
recommend that you turn off the VP-81SID and/or the acceptor.
Note: When using the PT-572+ in conjunction with the VP-81SID do not connect
the 12V power supply to the PT-572+.
6.1 Connecting to a Balanced Audio Acceptor
Figure 4 illustrates how to wire devices to the balanced audio output.
Figure 4: Balanced Stereo Audio Output Connection
6.2 Connecting Remote Contact Input and Output Selection Switches
You can connect remote, contact closure input selection switches to the REMOTE
terminal block on the rear panel of the VP-81SID. Remote input selection switches
provide the ability to remotely activate the inputs and an output.
Table 3 lists the remote contact terminal block connections.
1 We recommend that you use only the power cord that is supplied with the device
Connecting the VP-81SID 8x1 Digital STEP-IN Switcher
13
Table 3: Remote Contact Terminal Block Connections
Terminal
Number
Description
1 Connect to ground to select input 1
2 Connect to ground to select input 2
3 Connect to ground to select input 3
4 Connect to ground to select input 4
5 Connect to ground to select input 5
6 Connect to ground to select input 6
7 Connect to ground to select input 7
8 Connect to ground to select input 8
9 Connect to ground to select input 9
10 Connect to ground to select input 10
11 Connect to ground to toggle between output 1 and output 2
G Ground
The following example (see Figure 5) illustrates three switches (1, 8 and A)
connected so as to remotely control inputs 1 and 8, and select an output
respectively. Connected as shown, pressing switch 1 causes input 1 on the
VP-81SID to be the active input, and pressing switch 8 causes input 8 to be the
active input. Pressing switch A causes the output selection to toggle between the
TP and HDMI outputs.
Figure 5: Remote Input Selection Switch Wiring
To connect remote input/output selection switches as illustrated in the
example in
Figure 5:
1. Connect Switch 1 to pins 1 and G on the terminal block (remote step-in for
input 1).
2. Connect Switch 8 to pins 8 and G on the terminal block (remote step-in for
input 8).
3. Connect Switch A to pins 11 and G on the terminal block (remote output
selection toggle).
KRAMER: SIMPLE CREATIVE TECHNOLOGY
Connecting the VP-81SID 8x1 Digital STEP-IN Switcher
14
6.3 Connecting to the VP-81SID via the RS-232 Port
You can connect to the VP-81SID via an RS-232 connection using, for example, a
PC (see Section
12). Note that a null-modem adapter/connection is not required.
To connect to the VP-81SID via RS-232:
• Connect the RS-232 9-pin D-sub rear panel port on the VP-81SID 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
6.4 Connecting to the VP-81SID via the RS-485 Port
You can operate the VP-81SID via the RS-485 port from a distance of up to
1200m (3900ft) using any device equipped with an RS-485 port (for example, a
PC). For successful communication, you must set the RS-485 machine number and
bus termination.
To connect a device with a RS-485 port to the VP-81SID:
1. Connect the TxD+ pin on the RS-485 port of the PC to the A pin on the
RS-485 port on the rear panel of the VP-81SID.
2. Connect the TxD– pin on the RS-485 port of the PC to the B pin on the
RS-485 port on the rear panel of the VP-81SID.
3. If shielded TP cable is used, the shield may be connected to the G (ground)
pin on the unit.
6.4.1 Setting the RS-485 Machine Number
The machine number on the RS-485 bus can be set to between 1 and 4 and can be
set using the front panel buttons.
To set the RS-485 machine number using the front panel buttons:
1. Press the Lock button until the button lights.
The front panel buttons are locked.
2. Press the Local Input Select HDMI and Mute buttons at the same time.
The TP Input Select buttons flash.
3. Press the TP Input Select button number (1 to 4) for the required machine
number.
The TP Input Select buttons stop flashing and the selected TP Input Select
button lights.
4. Press the Lock button until the button is no longer lit.
The selected machine number is set and front panel buttons are unlocked.
Connecting the VP-81SID 8x1 Digital STEP-IN Switcher
15
6.4.2 Setting the RS-485 Bus Termination
Figure 6 illustrates the factory default DIP-switch positions.
Figure 6: RS-485 Termination DIP-switch
DIP-switch 1 sets the RS-485 bus termination of the VP-81SID. Only the first and
last physical units on the RS-485 bus must be terminated, all others must be
unterminated. Moving the DIP-switch up turns the termination off (default),
moving the switch down enables the termination.
6.4.3 Connecting and Controlling Multiple VP-81SID Devices
You can connect up to four VP-81SID devices with operation via RS-232 (as
shown in the example in
Figure 7) or Ethernet. Connecting four devices provides
37 inputs.
To connect up to four VP-81SID devices:
1. Connect the RS-232 port
1
on the first VP-81SID device to the PC (see
Section
6.3).
2. Connect the RS-485 terminal block port on the first device to the RS-485 port
on the second device, and so on for all devices. (Connect A to A, B to B, and
G to G.)
3. Connect the HDMI LOCAL INPUT on the first device to the HDMI OUT on
the second device, and so on for all devices.
4. Set the machine number and termination as follows:
The first device is machine number 1 and the subsequent three devices
are machine numbers 2 to 4 (see Section
6.4.1)
Terminate the first and last devices, that is, terminate machine numbers 1
and 4 (see Section
6.4.2). Ensure that all other devices are left
unterminated
1 Alternatively, the RS-485 port could be used for PC control
KRAMER: SIMPLE CREATIVE TECHNOLOGY
Connecting the VP-81SID 8x1 Digital STEP-IN Switcher
16
Figure 7: Control of Multiple VP-81SID Devices via RS-232 and RS-485
6.5 Connecting to the VP-81SID via the Ethernet Port
You can connect the VP-81SID via Ethernet in the following ways:
• For direct connection to the PC, use a crossover cable (see Section
6.5.1)
• For connection via a network hub or network router, use a straight through
cable (see Section
6.5.2)
Note: The following instructions are valid only if your PC uses a fixed IP address.
If your PC receives an IP address from a DHCP server, consult your IT department
regarding a suitable IP address.
6.5.1 Connecting Directly to the Ethernet Port
You can connect the Ethernet port of the VP-81SID to the Ethernet port on your
PC via a crossover cable with RJ-45 connectors.
This type of connection is recommended for identification of the factory
default IP address of the VP-81SID during the initial configuration
To connect the VP-81SID directly to a PC:
1. Using a crossover cable, connect the VP-81SID to the PC via the Ethernet
port on both units.
2. On the PC, click Start > Control Panel.
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