iVW-FH122 Model:
iVW-FH122
Video Wall Controller
Supports 2 x 2, 2 x 1 and 1 x 1 Video Wall Array
User Manual
Rev. 1.0
iVW-FH122 Video Wall Controller
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Copyright The information in this document is subject to change without prior notice in order to improve reliability, design and function and does not represent a commitment on the part of the manufacturer.
In no event will the manufacturer be liable for direct, indirect, special, incidental, or consequential damages arising out of the use or inability to use the product or documentation, even if advised of the possibility of such damages.
This document contains proprietary information protected by copyright. All rights are reserved. No part of this manual may be reproduced by any mechanical, electronic, or other means in any form without prior written permission of the manufacturer.
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Trademarks All registered trademarks and product names mentioned herein are used for identification purposes only and may be trademarks and/or registered trademarks of their respective owners.
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Table of Contents1 INTRODUCTION.......................................................................................................... 1
1.1 INTRODUCTION........................................................................................................... 2
1.2 BENEFITS ................................................................................................................... 2
1.3 FEATURES ................................................................................................................... 2
1.4 EXTERNAL INTERFACES, SWITCHES AND LEDS .......................................................... 3
1.4.1 Front Panel ........................................................................................................ 3
1.4.2 Rear Panel ......................................................................................................... 4
1.5 TECHNICAL SPECIFICATIONS ...................................................................................... 5
1.6 DIMENSIONS ............................................................................................................... 7
2 UNPACKING LIST ....................................................................................................... 8
2.1 ANTI-STATIC PRECAUTIONS ........................................................................................ 9
2.2 PACKING LIST ............................................................................................................. 9
3 INSTALLATION .......................................................................................................... 11
3.1 REQUIREMENTS ........................................................................................................ 12
3.1.1 Monitors ........................................................................................................... 12
3.1.2 Cables .............................................................................................................. 12
3.2 PANEL SETUP OPTIONS ............................................................................................. 13
3.3 INSTALL LCD PANELS .............................................................................................. 13
3.4 MOUNT VIDEO WALL CONTROLLER ......................................................................... 13
3.5 CONNECT CABLES .................................................................................................... 14
3.5.1 Connect the HDMI Cables ............................................................................... 14
3.5.2 Connect the iVW-FH122 to the Power Supply ................................................. 14
3.6 RESOLUTION AND DISPLAY MODE CHARTS .............................................................. 14
3.7 MASK SETUP ............................................................................................................ 16
4 OSD FUNCTIONS ....................................................................................................... 18
4.1 ONSCREEN OSD ....................................................................................................... 19
4.1.1 OSD Buttons..................................................................................................... 19
4.1.2 Menu Structure ................................................................................................. 19
4.1.3 Display Menu ................................................................................................... 20
4.1.4 System Menu .................................................................................................... 24
4.2 REMOTE CONTROL ................................................................................................... 27
4.3 SMARTOSD .............................................................................................................. 27
4.3.1 Installation ....................................................................................................... 28
4.3.2 Basic Settings ................................................................................................... 32
4.3.3 Configuration Files .......................................................................................... 36
5 TROUBLESHOOTING AND MAINTENANCE ..................................................... 39
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5.1 ANTI-STATIC PRECAUTIONS ...................................................................................... 40
5.2 MAINTENANCE OVERVIEW ....................................................................................... 40
5.3 TROUBLESHOOTING ................................................................................................. 40
5.3.1 No Image on One Monitor ............................................................................... 41
5.3.2 No Image on Two or More Monitors ................................................................ 41
5.3.3 No Image on Any Monitor ................................................................................ 41
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Index of FiguresFigure 1-1: iVW-FH122 ...................................................................................... 2
Figure 1-2: iVW-FH122 Front Panel .................................................................. 4
Figure 1-3: Rear Panel ........................................................................................ 5
Figure 1-4: Dimensions....................................................................................... 7
Figure 3-1: Display Mode ................................................................................. 15
Figure 3-2: Bezel Compensation ...................................................................... 17
Figure 4-1: OSD Buttons .................................................................................. 19
Figure 4-2: Display Menu ................................................................................. 20
Figure 4-3: Mask Control.................................................................................. 22
Figure 4-4: Display Menu ................................................................................. 24
Figure 4-5: Information Screen ......................................................................... 25
Figure 4-6: Input Select .................................................................................... 26
Figure 4-7: Remote Control .............................................................................. 27
Figure 4-8: smartOSD Welcome Screen ........................................................... 29
Figure 4-9: Ready to Install .............................................................................. 30
Figure 4-10: Installation Progress Bar .............................................................. 31
Figure 4-11: smartOSD Installation Complete ................................................. 31
Figure 4-12: Select Control Port ....................................................................... 32
Figure 4-13: Select Resolution.......................................................................... 33
Figure 4-14: Select Display Mode .................................................................... 33
Figure 4-15: Select Output Channel to Edit ...................................................... 34
Figure 4-16: Connect to Output Channel .......................................................... 35
Figure 4-17: Apply Current Settings ................................................................. 36
Figure 4-18: File Menu ..................................................................................... 36
Figure 4-19: Save File Window ........................................................................ 37
Figure 4-20: New Settings Information ............................................................ 38
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Index of TablesTable 1-1: Technical Specifications .................................................................... 6
Table 2-1: Package List Contents ..................................................................... 10
Table 3-1: Input and Output Resolution ............................................................ 16
Table 4-1: OSD Menu Structure ....................................................................... 20
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Introduction
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1.1 Introduction
Figure 1: iVW-FH122
The iVW-FH122 video wall controller box is for displaying a single video input on an array
of monitors, implementing a large display without the inherent high costs of a single large
monitor. The iVW-FH122 is for large displays where high definition video output is also
essential. The video wall controller accepts a single HDMI input, which is split over all the
monitors in the array.
1.2 Benefits
The benefits of the iVW-FH122 include:
� Accurate, high-definition image
� Silent operation
� Simple setup
� Cheap implementation of a large display
� Major power savings over PC-based implementation
� Space saving
1.3 Features
The features of the iVW-FH122 include:
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� HDMI video input
� Four HDMI video outputs
� Output resolution (per monitor) up to 1920 x 1200
� Multiple video output combinations including full video wall mode, clone mode
and vertical replication mode
� Bezel control compensates for gaps between monitors
1.4 External Interfaces, Switches and LEDs
This section gives and overview of the connectors, switches and indicators.
1.4.1 Front Panel
The front panel has the following buttons and indicators:
� Power indicator LED
� Video output LEDs
� Video input LED
� OSD menu keypad
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HDMI Output LEDs
HDMI Input LED Power LED
OSD Controls
Figure 2: iVW-FH122 Front Panel
1.4.2 Rear Panel
The rear panel has the following connectors, switches and indicators:
� 4 x HDMI output
� 1 x HDMI video input
� 1 x Power input
� 1 x mini USB port
� 1 x RS-232 port
� 1 x audio output
� 1 x SPDIF output
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Figure 3: Rear Panel
1.5 Technical Specifications
The main features are listed below.
Specification Detail
Model Name iVW-FH122
Main Features 1. Multiple viewing modes 2. Software OSD 3. Remote control 4. Bezel masking
Inputs 1 x HDMI
Outputs 4 x HDMI
Dimensions (W x D x H) 145 mm x 165.1 mm x 62.4 mm
Cooling 1 x System Fan
Input Resolution See Input and Output Resolution
Output Resolution See Input and Output Resolution
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Specification Detail
Power Adapter Input 90 VAC to 264 VAC / 47 Hz to 63 Hz
Power Adapter Output 25 W
Safety and Emission CE, FCC
Temperature 0ºC – 40ºC
Power Consumption 10 W
Table 1: Technical Specifications
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1.6 Dimensions
This section gives the dimensions of the iVW-FH122.
� Height: 62.4 mm
� Width: 145 mm
� Depth: 165.1 mm
165.1
145
62.4
Figure 4: Dimensions
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Unpacking List
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2.1 Anti-static Precautions
When the iVW-FH122 is unpacked, please do the following:
� Follow the anti-static precautions
� Make sure the packing box is facing upwards so the iVW-FH122 does not fall
out of the box.
� Make sure all the components shown in the packing list are present.
2.2 Packing List
Note:
If any parts are missing, stop the installation and contact a sales representative by
emailing [email protected]
The iVW-FH122 is shipped with the following components:
No. Description Image
1 iVW-FH122
1 Power cord
1 Power adapter
1 Remote control
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No. Description Image
1 Mounting brackets
1 Screw kit
1 User manual CD
1 HDMI cable
Table 2: Package List Contents
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Installation
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3.1 Requirements
NOTE:
The iVW-FH122 requires all attached components to comply with the specifications. If any
attached item does not meet specifications, the iVW-FH122 may not work as desired.
Before installation, make sure the minimum hardware requirements are met.
3.1.1 Monitors
The monitors attached to the video wall controller must support the specified output
resolution. The exact requirement depends on the installation.
For best results, the monitors should all be identical.
3.1.2 Cables
One dual-link HDMI cable is included with the iVW-FH122. The following cables are
required for installation:
� Video card to video wall controller: one HDMI cable (included)
� Video wall controller to monitors: each monitor requires an HDMI cable
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3.2 Panel Setup Options
The iVW-FH122 supports multiple panel setups as shown in the subsections below. Dark
black sections indicate the panels for the installation, and the bold number indicate which
video output.
To setup, connect the monitors as shown below.
1 2
3 4
3.3 Install LCD Panels
The monitors should be installed in one of the configurations shown in the previous
section. Recommended installation procedures are to:
� Use all identical monitors
� Minimize gaps between panels for the best image
� Maintain consistent horizontal gaps between monitors
� Maintain consistent vertical gaps between monitors
3.4 Mount Video Wall Controller
The iVW-FH122 must be placed on a table, desk or other firm surface. Optionally, the
iVW-FH122 can be mounted using the included mounting brackets. The installation
location must be:
� Out of direct sunlight
� Without anything on top of it
� On a firm surface
� Away from moisture and liquids
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3.5 Connect Cables
The cables that need to be attached are listed below:
� Video input cable – from the video source or computer with HDMI video
output
� Video output cables – attached to the LCD panels. Make sure the cables are
connected to the correct monitors and connected securely.
� Power cable – from the power adapter
3.5.1 Connect the HDMI Cables
To connect the HDMI cables to the video wall controller, follow the instructions below.
Step 1: Attach the included HDMI cable to the HDMI input on the video wall controller
and the HDMI output on the video source (usually the computer).
Step 2: Attach the HDMI cables from the video wall controller HDMI outputs to the
monitors. Attach the HDMI cables as shown in the installation section.
3.5.2 Connect the iVW-FH122 to the Power Supply
Connect the included PSU into an AC power supply then connect the PSU to the
iVW-FH122. Turn the iVW-FH122 on using the power switch.
3.6 Resolution and Display Mode Charts
The display modes are automatically set according to the input resolution. The input and
output resolutions are shown in the following subsections.
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2 x 2
1 x 1
2 x 1
Figure 5: Display Mode
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Input Resolution Output Resolution
640x400@70 MHz 720P / 1080P
720x400@70,85 MHz
640x480@60,66,70,72,75 MHz
800x600@56,60,66,70,72,75 MHz
1024x768@60,66,70,72,75 MHz
1280x720@60 MHz
1280x768@60 MHz
1360x768@60 MHz
1366x768@60 MHz
1152x864@75 MHz
1280x960@60 MHz
1280x1024@60,70,75 MHz
1600x1200@60 MHz
480i/P
720i/P
1080I/P
1920x1200@60 MHz
Table 3: Input and Output Resolution
3.7 Mask Setup
The mask setup compensates for any gaps between the screens in the video wall. The
bezel settings are set using the smartOSD.
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Figure 6: Bezel Compensation
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OSD Functions
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4.1 Onscreen OSD
The OSD menu functions are described below.
4.1.1 OSD Buttons
There are several on-screen-display (OSD) control buttons as shown in the diagram
below.
Up Down Left Right ExitMenu/Enter
Figure 7: OSD Buttons
� Menu/Enter. Enters the OSD, selects items and sets the new values entered.
� Up. Moves the selection up.
� Down. Moves the selection down.
� Left. Moves the selection left.
� Right. Moves the selection right.
� Enter. Selects the highlighted selection.
4.1.2 Menu Structure
The table below shows the OSD menu structure.
Level 1 Level 2 Level 3 Level 4
Display Output Resolution
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Level 1 Level 2 Level 3 Level 4
Display Mode
Mask Control Horizontal %
Vertical %
Mask Control
System Factory Reset
Information
Miscellaneous OSD Configuration
Brightness
Contrast
Identify Monitors
Table 4: OSD Menu Structure
4.1.3 Display Menu
Image menu options are shown and described below.
Figure 8: Display Menu
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� Display Resolution
The Display Resolution setting shows the resolution of the video image output. Display
output setting options are shown below.
� 720p
� 1080p
� Display Mode
The display mode option configures how the image is displayed on the screen.
� 1 x 1 DEFAULT The video input is cloned on all the monitors
� 2 x 1 The video input is shown on the top two panels and repeated on the bottom two.
� 2 x 2 The video input is tiled over all the panels.
� Mode 1 Same as 2 x 2, but the top left panel shows the full image
� Mode 2 Same as 2 x 2, but the top right panel shows the full image
� Mode 3 Same as 2 x 2, but the bottom left panel shows the full image
� Mode 4 Same as 2 x 2, but the bottom right panel shows the full image
� Mask Control
The Mask control compensates for the gaps between monitors in the video wall array.
These settings are shown in 4.1.3.1.
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4.1.3.1 Mask Control
The mask control menu adjusts the mask settings. The mask settings compensate for the
gaps between monitors in the video wall array. The mask control options are shown and
described below.
Figure 9: Mask Control
� Horizontal Mask
Sets the horizontal mask.
� Vertical Mask
Sets the vertical mask.
� Mask Control
The mask control option turns the mask control on and off.
� Off DEFAULT The video wall controller doesn’t compensate for the gap between monitors
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� On The video wall controller compensates for the gap between monitors
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4.1.4 System Menu
System menu options are shown and described in the subsections below.
Figure 10: Display Menu
� Factory Reset
Factory reset returns all the settings to the factory default settings.
� Information
Shows video wall controller version information. The information details are shown in
4.1.4.1.
� Misc
Misc allows other OSD features to be adjusted. Misc options are shown in 4.1.4.2.
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� Identify Monitors
Identify monitors displays the monitor’s ID on the screen.
4.1.4.1 Information
The information screen shows some basic information about the video wall controller and
the monitor. The details are described below.
Figure 11: Information Screen
� Model name, firmware version and date
� Input type
� Video wall controller ID (identifies the current video wall controller in a larger
array of video wall controllers)
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4.1.4.2 Miscellaneous
The miscellaneous menu allows the option to go to the OSD setup menu.
Figure 12: Input Select
� OSD Configuration
Adjusts the rotation of the OSD display and how long after inactivity the OSD display will
close.
� Brightness
Adjusts the display brightness.
� Contrast
Adjusts the display contrast.
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4.2 Remote Control
The iVW-FH122 comes with a remote control for easy configuration of OSD settings.
Below shows the remote control and its function keys.
Figure 13: Remote Control
� Power. Turns the video wall controller on and off.
� Menu/Enter. Enters the OSD, selects items and sets the new values entered.
� Left. Moves the selection left.
� Right. Moves the selection right.
� Up. Moves the selection up.
� Down. Moves the selection down.
� Auto/Exit. Exits from any menu.
4.3 smartOSD
smartOSD is a proprietary On-Screen-Display (OSD) software solution that enables easy,
remote monitor setting adjustments in a Windows environment. smartOSD delivers
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excellent performance and provides more flexibility than the typical OSD hardware
solutions when adjusting a monitor. smartOSD also allows the screen output screen
resolution and mask size to be adjusted over an HDMI cable.
The smartOSD can compatible with the following operating systems.
� Windows XP
� Windows Vista
� Windows 7
4.3.1 Installation
To install the software, please follow the steps below:
Step 1: Follow the instructions from the interactive installer to install the smartOSD on
the system.
Step 2: Insert the installation disk that came with the system and open the installation
file.
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Step 3: Installation starts automatically.
Step 4: The welcome screen shown below appears.
Figure 14: smartOSD Welcome Screen
Step 5: Click NEXT to continue.
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Step 6: Installation is ready to begin.
Figure 15: Ready to Install
Step 7: Click “Next” to continue.
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Step 8: The installation progress bar appears.
Figure 16: Installation Progress Bar
Step 9: When the installation is complete the screen below appears.
Figure 17: smartOSD Installation Complete
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Step 10: Click CLOSE to close the installation wizard.
4.3.2 Basic Settings
This section covers the setup of the video wall controller using the included software.
Figure 18: Select Control Port
Step 1: Select the control port from the dropdown list then click the connect button to
establish a connection between the computer and the video wall controller.
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Figure 19: Select Resolution
Step 2: Select the output resolution for the video wall controller from the dropdown list.
The following options are available:
� 720p
� 1080p
Figure 20: Select Display Mode
Step 3: Select the display mode from the dropdown list. The following options are
available from the dropdown list:
� 1 x 1
� 2 x 1
� 2 x 2
� Mode 1
� Mode 2
� Mode 3
� Mode 4
� User Mode – allows customization of each output channel
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Figure 21: Select Output Channel to Edit
Step 4: To edit the options for one of the output channels, select the output channel from
the dropdown list. The following options are available:
� Window1
� Window2
� Window3
� Window4
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Figure 22: Connect to Output Channel
Step 5: Once the output channel is selected, the settings for that channel can be edited
as desired.
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Figure 23: Apply Current Settings
Step 6: Click on the clipboard icon to apply the new settings.
4.3.3 Configuration Files
This section shows how to save and load a configuration file.
Figure 24: File Menu
Step 1: The file menu is for saving and loading settings files. Select “Load File” to
retrieve the settings from a saved file and apply those settings to the video wall
controller. Select “Save File” to write the current configuration information to a
file.
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Figure 25: Save File Window
Step 2: Select a location to save the settings file and a name for the settings file.
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Figure 26: New Settings Information
Step 3: The new settings can be seen in the information panel on the left-hand side.
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Troubleshooting and
Maintenance
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5.1 Anti-static Precautions
WARNING:
Failure to take ESD precautions during the installation of the iVW-FH122 may result in
permanent damage to the iVW-FH122 and severe injury to the user.
Electrostatic discharge (ESD) can cause serious damage to electronic components,
including the iVW-FH122. Dry climates are especially susceptible to ESD. It is therefore
critical that whenever the iVW-FH122, or any other electrical component is handled, the
following anti-static precautions are strictly adhered to.
� Wear an anti-static wristband: - Wearing a simple anti-static wristband can
help to prevent ESD from damaging the board.
� Use an anti-static pad: - When configuring the iVW-FH122, place it on an
antic-static pad. This reduces the possibility of ESD damaging the
iVW-FH122.
5.2 Maintenance Overview
Note:
There are no user-serviceable parts inside. Make sure to carefully follow all the instructions
in this section to diagnose any problems. If the problem persists, email
[email protected] for help from a sales representative
To preserve the working integrity, the iVW-FH122 must be properly maintained. If
components need replacement, the proper maintenance procedures must be followed to
ensure normal operation.
5.3 Troubleshooting
This section provides some simple troubleshooting suggestions.
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5.3.1 No Image on One Monitor
If there is no image on one monitor, follow these steps to remedy the problem.
5.3.1.1 Check Monitor Power
Step 1: Check that the monitor is turned on.
Step 2: Check that the power source for the monitor is turned on.
Step 3: Check that the power source has the correct power rating (check panel
specifications for details).
Step 4: Make sure the LCD panel power cables are securely fastened to the monitor
and to the power source.
5.3.1.2 Check Monitor Video Connection
Check to see that the video cable is fitted correctly.
Step 1: Check that the monitor is connected to the iVW-FH122.
Step 2: Securely attach the video cable to the panel and to the iVW-FH122.
Step 3: Fasten the video cable at both ends and tighten the video cable screws.
5.3.2 No Image on Two or More Monitors
If there is no image on more than one of the panels, then repeat the steps for all of the
monitors in the array.
5.3.3 No Image on Any Monitor
If no image displays on any monitors, repeat the steps for all the monitors in the array,
then try the following additional steps.
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5.3.3.1 Check Video Wall Controller’s Power
Make sure that the video wall controller is powered on.
Step 1: Check the power supply is connected to the power source.
Step 2: Check that the iVW-FH122 is connected to the power supply.
5.3.3.2 Check Source Video Connection
Check to that the source video cable is securely connected to the iVW-FH122.
Step 1: Securely attach the video cable from the video source to the iVW-FH122.
Step 2: Fasten the video cable at both ends and tighten the video cable screws.
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A Compliance
A.1 FCC Class A Certification
A.1.1 声明声明声明声明
此为 A 级产品,在生活环境中,该产品可能会造成无线电干扰,在这种情况下,可能需要用户对
其干扰采取切实可行的措施。
A.1.2 Note
This equipment has been tested and found to comply with the limits for a Class A digital
device, pursuant to Part 15 of FCC Rules. These limits are designed to provide
reasonable protection against harmful interference in a residential installation.
This equipment generates, uses, and can radiate radio frequency energy and, if not
installed and used in accordance with the instructions, may cause harmful interference to
radio communications.
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However, there is no guarantee that interference will not occur in a particular installation. If
this equipment does cause harmful interference to radio or television reception, which can
be determined by turning the equipment off and on, the user is encouraged to try to correct
the interference by one or more of the following measure:
� Reorient or relocate the receiving antenna.
� Increase the separation between the equipment and receiver.
� Connect the equipment into an outlet on a circuit different from that to which
the receiver is connected.
� Consult the dealer or an experienced radio/TV television technician for help.
You are cautioned that any changes or modifications to the equipment not expressly
approve by the party responsible for compliance could void your authority to operate such
equipment.