Kramer VP-214DS User manual

Kramer Electronics, Ltd.
USER MANUAL
Model:
VP-214DS
4 Channel Automatic XGA Switcher
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Contents
i
Contents
1 Introduction 1
2 Getting Started 1
3 Overview 1
4 Your VP-214DS 4 Channel Automatic XGA Switcher 2
5 Installing on a Rack 6
5.1 Before Installing on a Rack 6
5.1.1
CAUTION!! 6
5.2 Instructions for Rack-Mounting 6
6 Connecting a VP-214DS 4 Channel Automatic XGA Switcher 7
6.1 Connecting a Single Unit or Several VP-214DS Machines 7
6.2 Controlling via RS-232 (for example, using a PC) 9
6.3 Controlling via RS-485 9
6.4 Controlling via ETHERNET 10
6.4.1 Connecting the ETHERNET port via a Crossover Cable 10
6.4.2 Connecting the ETHERNET via a Straight-Through Cable 12
6.5 Setting the Dipswitches 12
6.5.1 MACH. NO. (Machine Number) Dipswitches Setup 13
6.6 Connecting Several VP-214DS Machines 14
6.7 Control Configuration via the Ethernet Port 15
6.8 Resetting the Unit 15
7 Operating the VP-214DS 16
7.1 Selecting the Master Source Signal 16
7.2 Connecting the REMOTE Connector 18
8 Firmware Upgrading 19
8.1 Downloading from the Internet 19
8.2 Connecting the PC to the RS-232 Port 19
8.3 Upgrading Firmware 19
9 Technical Specifications 24
10 Table of Hex Codes for Serial Communication 24
10.1 Hex Codes for Assigning the Master Status 24
10.2 Hex Codes for Request Status of a video Output 25
10.3 Hex Codes for Request whether a Valid Input is Detected 25
10.4 Hex Codes for Lock Front Panel 25
11 Kramer Protocol 2000 26
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Contents
ii
Figures
Figure 1: VP-214DS 4 Channel Automatic XGA Switcher 3
Figure 2: VP-214DS Underside Panel 5
Figure 3: Connecting the VP-214DS 8
Figure 4: Connecting a PC without using a Null-modem Adapter 9
Figure 5: RJ-45 PINOUT 10
Figure 6: Local Area Connection Properties Window 11
Figure 7: Internet Protocol (TCP/IP) Properties Window 11
Figure 8: VP-214DS Dipswitches 12
Figure 9: Connecting Several VP-214DS Machines 15
Figure 10: Remote Terminal Block Connector 18
Figure 11: Splash Screen 20
Figure 12: Atmel – Flip Window 20
Figure 13: Device Selection Window 20
Figure 14: Selecting the Device from the Selection Window 21
Figure 15: Loading the Hex 21
Figure 16: RS-232 Window 22
Figure 17: Atmel – Flip Window (Connected) 22
Figure 18: Atmel – Flip Window (Operation Completed) 23
Tables
Table 1: Front Panel VP-214DS 4 Channel Automatic XGA Switcher Features 4
Table 2: Rear Panel VP-214DS 4 Channel Automatic XGA Switcher Features 4
Table 3: VP-214DS Underside Panel Features 5
Table 4: Recommended Ambient Temperature and Humidity Range 6
Table 5: Crossover Cable RJ-45 PINOUT 10
Table 6: Straight-through Cable RJ-45 PINOUT 12
Table 7: Dipswitch Settings 12
Table 8: MACH. NO. Dipswitch Settings 13
Table 9: Input Button Indications 16
Table 10: Input Button Functionality 17
Table 11: Technical Specifications of the VP-214DS 24
Table 12: VP-214DS Hex Codes for Assign of Master Status 24
Table 13: VP-214DS Hex Codes for Request Status of a Video Output 25
Table 14: VP-214DS Hex Codes for Requesting Detection of Valid Input 25
Table 15: Protocol Definitions 26
Table 16: Instruction Codes for Protocol 2000 27
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Introduction
1
1 Introduction
Welcome to Kramer Electronics (since 1981): a world of unique, creative and
affordable solutions to the infinite range of problems that confront the video,
audio and presentation professional on a daily basis. In recent years, we have
redesigned and upgraded most of our line, making the best even better! Our
350-plus different models now appear in 8 Groups
1
, which are clearly defined
by function.
Congratulations on purchasing your Kramer VP-214DS 4 Channel Automatic
XGA Switcher, which is ideal for any system requiring multi-channel
automatic computer and presentation XGA routing.
The package includes the following items:
 VP-214DS 4 Channel Automatic XGA Switcher
 Power cord and Null-modem adapter
 Windows®-based Configuration Manager, XPort software and Com Port
Redirector
 Windows®-based Kramer control software
 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
3 Overview
The high performance VP-214DS 4 Channel Automatic XGA Switcher is a
high performance 2x1 4-channel automatic switcher for computer graphics
signals. The VP-214DS detects the presence of the active XGA-type input
signal, and automatically switches to the active input. If signals are present on
1 GROUP 1: Distribution Amplifiers; GROUP 2: Video and Audio Switchers, Matrix Switchers and Controllers; GROUP 3:
Video, Audio, VGA/XGA Processors; GROUP 4: Interfaces and Sync Processors; GROUP 5: Twisted Pair Interfaces;
GROUP 6: Accessories and Rack Adapters; GROUP 7: Scan Converters and Scalers; and GROUP 8: Cables and Connectors
2 Download up-to-date Kramer user manuals from our Web site at http://www.kramerelectronics.com
3 The complete list of Kramer cables is on our Web site at http://www.kramerelectronics.com
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Your VP-214DS 4 Channel Automatic XGA Switcher
2
both inputs, by default, the master source signal is selected
1
.
In addition, the VP-214DS:
 Has a video bandwidth of 300MHz, to ensure transparent operation at the
highest resolutions
 Includes 4 automatic 2x1 switchers
 Features automatic input signal detection
 Includes ID BIT control
2
for each channel
 Includes a looping XGA input with a loop termination switch
 Includes remote control contact closure
 Has a PANEL LOCK button for locking the front panel to prevent
unintentional operation
Control the VP-214DS 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
 Remote control contact closure
The VP-214DS is dependable, rugged and fits into one vertical space (1U) of
a standard 19" rack.
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 and position
your Kramer VP-214DS away from moisture, excessive sunlight and dust
4 Your VP-214DS 4 Channel Automatic XGA Switcher
Figure 1 illustrates the front and rear panels of the VP-214DS. Table 1 and
Table 2 define the front and rear panels of the VP-214DS, respectively.
1 You can select the master source signal via front panel buttons (IN 1 or IN 2 for each channel), or remotely via PC
2 Sometimes notebook computers refuse to output a XGA signal to an external XGA monitor. By setting the ID BIT to ON,
the notebook will output to an external XGA monitor
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Your VP-214DS 4 Channel Automatic XGA Switcher
3
Figure 1: VP-214DS 4 Channel Automatic XGA Switcher
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Your VP-214DS 4 Channel Automatic XGA Switcher
4
Table 1: Front Panel VP-214DS 4 Channel Automatic XGA Switcher Features
# Feature Function
1POWER Switch Illuminated switch supplying power to the unit
2 IN 1 Button Press to select input 1 as the Master Source signal (see section 7.1):
The red LED illuminates when IN 1 is the Master Source and the signal
on the input is inactive
The blue LED illuminates when IN 1 is not the Master Source and the
signal on the input is active
Both the blue and red LEDs illuminate (creating purple) when IN 1 is the
Master Source and the signal on the input is active
Button is not illuminated when IN 1 is not the Master Signal and the
signal is inactive
3
MANUAL SELECTOR
CHANNEL A
1
IN 2 Button Press to select input 2 as the Master Source signal (see section 7.1):
The red LED illuminates when IN 2 is the Master Source and the signal
on the input is inactive
The blue LED illuminates when IN 2 is not the Master Source and the
signal on the input is active
Both the blue and red LEDs illuminate (creating purple) when IN 2 is the
Master Source and the signal on the input is active
Button is not illuminated when IN 2 is not the Master Signal and the
signal is inactive
4 PANEL LOCK Button Press to lock/unlock the front panel to prevent unintentional operation
Table 2: Rear Panel VP-214DS 4 Channel Automatic XGA Switcher Features
#Feature Function
5 HD15F IN 1 Connector Connects to the IN 1 XGA source
6HD15F IN 2 Connector Connects to the IN 2 XGA source
7HD15FLOOP Connector Connects to a monitor looped to IN1
8 TERM Button Release to terminate IN 1 with 75when connecting a monitor
to the LOOP connector
9
CHANNEL A
1
HD15FOUT Connector Connects to the output XGA acceptor
10 ETHERNET Connector Connects to the PC or other controller through computer
networking
11 PROG Button Push in to program for upgrading to the latest Kramer firmware
(see section 8.2), or release for Normal (the factory default)
12 RS-485 Connector Use for bi-directional communication with another unit
13 Setup Dipswitches Set for machine setup (see section 6.5)
14 REMOTE Terminal Block Connects to a dry contact switch (see section 7.2)
15 RS-232 DB 9F Connector Connects to the PC or other Serial Controller
16 Power Connector with Fuse AC connector enabling power supply to the unit
1 For each of the four channels: A, B, C and D
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Your VP-214DS 4 Channel Automatic XGA Switcher
5
Figure 2 illustrates the relevant underside of the VP-214DS unit and Table 3
defines the underside features.
ON
ID BIT
PROG
RESET
ON
ID BIT
ON
ID BIT
ON
ID BIT
Figure 2: VP-214DS Underside Panel
Table 3: VP-214DS Underside Panel Features
#Feature Function
1ID BIT Switches1Slide switch to the left to set to ON2; and to the right to set to OFF
2 ID BIT Switch3Slide switch to the right to set to ON2and to the left to set to OFF
3PROG RESET Press to reset the unit prior to a firmware upgrade (see section 6.8)
1 For channels: A, B and C
2 Enabling the notebook to output an XGA signal to an external XGA monitor
3 For channel D
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Installing on a Rack
6
5 Installing on a Rack
This section describes what to do before installing on a rack (see section 5.1)
and how to install on a rack (see section 5.2).
5.1 Before Installing on a Rack
Before installing the machine in a 19" rack, be sure that the environment is
within the recommended range:
Table 4: Recommended Ambient Temperature and Humidity Range
Operating temperature range +5 to +45 Deg. Centigrade
Operating humidity range 5 to 65 % RHL, non-condensing
Storage temperature range -20 to +70 Deg. Centigrade
Storage humidity range 5 to 95% RHL, non-condensing
5.1.1 CAUTION!!
When installing the VP-214DS in a 19" rack, avoid hazards by taking care that:
1. It is located within the recommended environmental conditions, as the
operating ambient temperature of a closed or multi-unit rack assembly
may exceed the room ambient temperature.
2. Once rack-mounted, enough air will still flow around the machine.
3. The machine is placed straight in the correct horizontal position.
4. You do not overload the circuit(s). When connecting the machine to the
supply circuit, overloading the circuits might 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.
5. The machine is earthed (grounded) in a reliable way and is connected
only to an electricity socket with grounding. Pay particular attention to
supply connections other than direct connections to the branch circuit
(for example, the use of power strips), and that you use only the power
cord that is supplied with the machine.
5.2 Instructions for Rack-Mounting
To install the VP-214DS in a 19" rack, place the rack ears of the machine
against the rack rails of the rack, and insert the proper rack screws through
each of the four holes in the rack ears
1
.
1 Always mount the machine in the rack before you attach any cables or connect the machine to the power. If you are using a
Kramer rack adapter kit (for a machine that is not 19"), refer to the Rack Adapters user manual (download it at:
http://www.kramerelectronics.com) for installation instructions
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Connecting a VP-214DS 4 Channel Automatic XGA Switcher
7
6 Connecting a VP-214DS 4 Channel Automatic XGA Switcher
This section describes how to:
 Connect the VP-214DS unit (see section 6.1)
 Connect the VP-214DS for control via RS-232 (see section 6.2), RS-485 (see
section 6.3) and/or the Ethernet (see sections 6.4 and 6.7)
 Connect several VP-214DS machines (see section 6.6)
 Set the dipswitches (see section 6.5)
 Reset the unit (see section 6.8)
6.1 Connecting a Single Unit or Several VP-214DS Machines
To connect the VP-214DS 4 Channel Automatic XGA Switcher, connect the
following to the rear panel (see Figure 3):
1. For each channel
1
(A, B, C and D):
 Connect XGA sources to the IN 1 and IN 2 connectors (for example
a computer or a laptop)
 Connect the OUT connector to a computer graphics acceptor (for
example, a monitor or a projector)
 Connect an additional monitor to the LOOP connector if required
2
2. Connect the power cord
3
(not shown in Figure 3)
3. Connect to a controlling device (optional – see sections 6.2, 6.3 and 6.4).
4. Connect the RS-485 port to additional units (optional – section 6.6).
5. Set the dipswitches (see section 6.5).
1 You do not have to connect the inputs on all channels
2 When connecting an additional monitor, press the channel’s TERM button
3 We recommend that you use only the power cord that is supplied with this machine
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Connecting a VP-214DS 4 Channel Automatic XGA Switcher
8
Display D
RS-232
Local
Display D
Computer
Graphics Source D2
Computer
Graphics Source D1
Display A
Local
Display A
Computer
Graphics Source A2
Computer Graphics
Source A1
Figure 3: Connecting the VP-214DS
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Connecting a VP-214DS 4 Channel Automatic XGA Switcher
9
6.2 Controlling via RS-232 (for example, using a PC)
To connect a PC to the VP-214DS unit
1
, using the Null-modem adapter
provided with the machine (recommended):
 Connect the RS-232 DB9 rear panel port on the VP-214DS unit to the
Null-modem adapter and connect the Null-modem adapter with a 9-wire
flat cable
2
to the RS-232 DB9 port on your PC
To connect a PC to the VP-214DS unit
1
, without using a Null-modem adapter:
 Connect the RS-232 DB9 port on your PC to the RS-232 DB9 rear panel
port on the VP-214DS unit, as Figure 4 illustrates
2
Female DB9 (From PC)
PIN 4 Connected to PIN 6
PINS 8, 7, 1 Connected together
If a Shielded cable is used, connect the shield to PIN 5
PIN 5 Connected to PIN 5 (Ground)
PIN 3 Connected to PIN 2
PIN 2 Connected to PIN 3
Male DB9 (To Switcher)
Figure 4: Connecting a PC without using a Null-modem Adapter
6.3 Controlling via RS-485
You can control a VP-214DS unit via an RS-485 controller
3
, for example, a
PC (equipped with an RS-485 interface) or a Master Programmable Remote
Control system.
1 When connecting a single VP-214DS unit via RS-232, set the MACH. NO. dipswitches to MACHINE # 1, according to
Table 8
2 Up to 50 feet of cabling may be used for the RS-232 connection
3 RS-485 can be used for control even for distances exceeding 1km
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Connecting a VP-214DS 4 Channel Automatic XGA Switcher
10
6.4 Controlling via ETHERNET
To control your VP-214DS via the Ethernet, connect the Ethernet port of the
VP-214DS to the LAN port of your PC via a crossover cable (see section 
6.4.1) or a straight through cable (see section 6.4.2)
1
.
6.4.1 Connecting the ETHERNET port via a Crossover Cable
Connect the Ethernet port of the VP-214DS to the LAN port on your PC, via
a crossover cable with RJ-45 connectors, as Table 5 and Figure 5 define.
Table 5: Crossover Cable RJ-45 PINOUT
EIA /TIA 568A
Side 1
EIA /TIA 568B
Side 2
PIN Wire Color PIN Wire Color
1White-orange 1 White-green
2 Orange 2 Green
3 White-green 3 White-orange
4Blue 4 Blue
5White-blue 5 White-blue
6 Green 6 Orange
7 White-brown 7 White-brown
8Brown 8 Brown
Pair 1 4 and 5 Pair 1 4 and 5
Pair 2 1 and 2 Pair 2 3 and 6
Pair 3 3 and 6 Pair 3 1 and 2
Pair 4 7 and 8 Pair 4 7 and 8
Figure 5: RJ-45 PINOUT
This type of connection is recommended for identification of the factory default
IP Address of the VP-214DS during the initial configuration
After connecting the Ethernet port, configure your PC as follows:
1. Right-click the My Network Places icon on your desktop.
2. Select Properties.
1 After connecting the Ethernet port, you have to install and configure your Ethernet Port and also install the COM Port
Redirector. For detailed instructions, see the “Ethernet Configuration (Lantronix) guide.pdf” file in the technical support
section on our Web site: http://www.kramerelectronics.com
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Connecting a VP-214DS 4 Channel Automatic XGA Switcher
11
3. Right-click Local Area Connection Properties.
4. Select Properties.
The Local Area Connection Properties window appears.
5. Select the Internet Protocol (TCP/IP) and click the Properties Button
(see Figure 6).
Figure 6: Local Area Connection Properties Window
6. Select Use the following IP Address, and fill in the details as shown in
Figure 7.
7. Click OK.
Figure 7: Internet Protocol (TCP/IP) Properties Window
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Connecting a VP-214DS 4 Channel Automatic XGA Switcher
12
6.4.2 Connecting the ETHERNET via a Straight-Through Cable
If connecting the Ethernet port of the VP-214DS to the LAN port on a
network hub or network router, use a straight-through cable with RJ-45
connectors, as Table 6 defines:
Table 6: Straight-through Cable RJ-45 PINOUT
Side 1 Side 2
PIN Wire Color PIN Wire Color
1White-orange 1 White-orange
2 Orange 2 Orange
3 White-green 3 White-green
4Blue 4 Blue
5White-blue 5 White-blue
6 Green 6 Green
7 White-brown 7 White-brown
8Brown
8 Brown
6.5 Setting the Dipswitches
This section describes the machine set-up and dipswitch selection.
By default, all the VP-214DS dipswitches are set to OFF. Figure 8 and Table
7 describe the VP-214DS unit dipswitches.
Figure 8: VP-214DS Dipswitches
Table 7: Dipswitch Settings
DIPS Function Description
1, RS-485 TERM ON for RS-485 Line Termination
OFF for no RS-485 Line Termination
2, 3, 4 MACH. NO. Determines the position of the machine in the sequence
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Connecting a VP-214DS 4 Channel Automatic XGA Switcher
13
6.5.1 MACH. NO. (Machine Number) Dipswitches Setup
The MACH. NO. dipswitches determine the position
1
of a VP-214DS
machine, when several units connect to a PC or serial controller. Set the
MACH. NO. dipswitches on each VP-214DS unit according to Table 8.
Determine the machine number of each connected unit according to the
following guidelines:
 When connecting a single unit
2
, set the MACH. NO. dipswitches to 1
 When connecting other machines, set the MACH. NO. to subsequent
numbers. For example, set the first unit that is closest to the PC as 1, set
the second unit as 2, and so on
 If a remote controller is connected via RS-485 (see section 6.3), set the
MACH. NO. on the first VP-214DS unit as 2, set the second unit as 3, and
so on
Table 8: MACH. NO. Dipswitch Settings
DIPS
MACH. NO. 2 3 4
1 OFF OFF OFF
2 OFF OFF ON
3 OFF ON OFF
4 OFF ON ON
5 ON OFF OFF
6ON OFF ON
7ON ON OFF
8 ON ON ON
1 For example, set the second unit to 2, the third unit to 3, and so on (see Figure 9); when operating a single unit, set MACH.
NO. to 1 (the Master unit)
2 Except if controlling via RS-485
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Connecting a VP-214DS 4 Channel Automatic XGA Switcher
14
6.6 Connecting Several VP-214DS Machines
For certain applications, you may need more than just 4 channels for
switching. Cascading VP-214DS units enables you to expand the number of
2x1 switchers to be used.
You can cascade up to 8 individual VP-214DS units. For example, 3
VP-214DS units, connected via RS-232 and RS-485, will operate separately,
forming 12 separate 2x1 XGA switchers.
To cascade up to 8 individual VP-214DS units (see Figure 9), do the following:
1. Connect the XGA sources and acceptors as section 6.1 describes.
2. Turn ON the power.
3. Connect the RS-232 port on the first VP-214DS unit to the PC using the
Null-modem adapter provided with the machine (recommended), as
section 6.2 describes
1
.
4. Connect the RS-485 terminal block port on the first VP-214DS unit to
the RS-485 port on the second VP-214DS unit and so on, connecting all
the RS-485 ports.
5. Set the Machine dipswitches as follows:
 Set the first VP-214DS unit MACH. NO. dipswitches to Machine # 1
and the following units to Machine # 2, Machine # 3, and so on – up
to the last connected VP-214DS unit (according to Table 8)
 Set the RS-485 TERM dipswitch ON on the first (Master) and last
VP-214DS unit (terminating the RS-485 line) and set it OFF on the
remaining units
1 Or connect via the Ethernet port as section 6.7 describes
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Connecting a VP-214DS 4 Channel Automatic XGA Switcher
15
MACH. NO. 1
MACH. NO. 2
MACH. NO. 8
1
1
ON
ON
OFF
OFF
2
2
3
3
4
4
MACH.
NO.
MACH.
NO.
R S - 48 5 T E R MR S - 4 85 T E R M
1
ON
OFF
23 4
MACH.
NO.
R S - 48 5 T E R M
Figure 9: Connecting Several VP-214DS Machines
6.7 Control Configuration via the Ethernet Port
To control several units via the Ethernet, connect the Master unit (MACH
NO. 1) via the Ethernet port to the LAN port of your PC. Use your PC initially
to configure the settings (see section 6.4).
6.8 Resetting the Unit
Push the RESET button, located on the underside of the unit, only prior to
upgrading to the latest Kramer firmware (see section 8.2).
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Operating the VP-214DS
16
7 Operating the VP-214DS
This section describes how to:
 Select the Master Source signal (see section 7.1)
 Connect the REMOTE connector (see section 7.2)
7.1 Selecting the Master Source Signal
Select the Master Source signal by pressing the appropriate input button
1
.
The VP-214DS automatically switches to the Master Source if it is connected
to an active signal. If the Master Source signal is inactive, the machine
automatically switches to the other input signal and once the Master Source
signal becomes active, the machine automatically switches back.
The MANUAL SELECTOR IN button indications are summarized in
Table 9:
Table 9: Input Button Indications
Input Button LED Master Source Signal
Red Yes No
Blue No Yes
Purple (Red +Blue) Yes Yes
Not illuminated No No
1 Press the IN 1 button to select input 1 to be the Master Source signal; press the IN 2 button to select input 2 as the Master
Source signal (for channels A, B, C, and D)
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Operating the VP-214DS
17
To understand how the input button LEDs function, consider the following
examples1:
Table 10: Input Button Functionality
 IN 1 is the Master Input
 Input 1 is inactive
 Input 2 is inactive
Purple
Red
Not
Illuminated
Blue
IN 1 is the Master Input
 Input 1 is inactive
 Input 2 is active
IN 2 automatically takes priority over IN 1
 IN 1 is the Master Input
 Input 1 is active
 Input 2 is active
IN 1 automatically takes priority over IN 2
 IN 1 is the Master Input
 Input 1 is active
 Input 2 is inactive
VP-214DS Automatically switches to IN 1
1 In this example, IN 1 is selected to be the Master Source but you can select IN 2 to be the Master Source by pressing the
IN 2 button
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