AJA®, lo®, Ki Pro®, KONA®, KUMO®,T-TAP®, Because it matters.® and ROI® are registered
trademarks of AJA Video Systems, Inc. in the United States. AJA and Ki Pro are trademarks
of AJA Video Systems, Inc. registered in other countries. AJA Control Room™, CION™,
Corvid Ultra™, FiDO™, Science of the Beautiful™, TruScale™, TruZoom™, V2Analog™ and
V2Digital™ are trademarks of AJA Video Systems, Inc.
AirPort, Apple, Apple logo, AppleShare, AppleTalk, FireWire, iPod, iPod touch, Mac and
Macintosh are registered trademarks of Apple Inc. Final
QuickTime
Avid, Avid DNxHD and Media Composer are registered trademarks of Avid Technology,
Inc.
HDMI, the HDMI logo and High-Definition Multimedia Interface are trademarks or
registered trademarks of HDMI Licensing, LLC.
DVI is a registered trademark of DDWG.
logo are trademarks of Apple Inc.
Cut Pro, QuickTime and
Copyright
Contacting Support
Telephone:+1.530.271.3190
FAX :+1.530.271.3140
Web:http://www.aja.com
TASCAM is a registered trademark of TEAC Corporation.
Dolby® and the double-D symbol are registered trademarks of Dolby Laboratories.
All other trademarks are the property of their respective holders.
When calling for support, have all information at hand prior to calling.
To contact AJA for sales or support, use any of the following methods:
Support Email:support@aja.com
Sales Email:sales@aja.com
FS1-X v1.1www.aja.com
10
Chapter 1: Introduction
Overview
Matching up and synchronizing disparate video and audio formats is a critical part of any
broadcast, mobile or post-production environment. AJA’s FS1-X is the next evolution in
frame synchronization and conversion. Within its compact 1RU chassis, FS1-X integrates
an amazing array of video and audio connectivity and processing. Featuring a flexible
architecture, FS1-X simultaneously works with 3G/HD/SD-SDI 10-bit broadcast quality
video and incorporates embedded audio, AES, MADI, and analog audio.
Utilizing AJA’s remarkable conversion algorithms, FS1-X supports up, down and crossconversion between SD and HD signals for the highest quality output possible.
Additionally, the factory-installed motion adaptive Frame Rate Converter (FRC) option
enables high quality conversions between different frame rate families for virtually
unlimited international standards support.
The growth of 5.1 and 7.1 audio has increased the number of audio channels that must
be managed in a production. The MADI standard provides a convenient way to transport
huge numbers of audio channels along a single cable, simplifying the cabling demands
for broadcasters, mobile trucks and production. FS1-X supports both fiber and coax 64
channel MADI input and output. An internal 224x224 audio matrix allows full routing of
MADI and all audio coming from SDI, fiber, AES and analog sources for an incredible
amount of audio processing capability in a single box.
FS1-X features a unique keyer configuration, allowing incoming signals to be combined
in powerful ways. A common example is sidebar keying, where incoming video is
converted from SD to HD but rather than stretching the 4:3 aspect ratio to fit in a 16:9
frame, a second signal is used to fill the sides of the 16:9 frame. This allows channel
identification or other imagery to be placed in that area rather than having black bars on
either side. The robust AFD features of FS1-X ensure that the aspect ratio of the outgoing
signal is properly identified for downstream devices.
Video Features• The FS1-X handles a wide variety of video formats. See “Video Input/Output Formats” on
page 111 for a complete list.
• Video format converter, featuring SD/HD (up/down), 2K/HD (up/down), SD-to-SD
(aspect ratio), and HD-to-HD (720/1080 cross) conversions.
• Video proc amp and color correction.
• Dual frame synchronizers.
• User-specified custom format conversion and scaling with variable crop, size, aspect,
position, and Region of Interest parameters.
• Sidebar keying over black, matte, or the same format video.
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11
• Closed captioning support, featuring true conversion between EIA 608 and 708 (SD and
HD) CC formats.
• 48,000 +/- 0.2% MADI sample rate support with sample add/drops.
NOTE: MADI 96kHz and 192kHz sample rates and vari-speed are not supported.
• 5.1 and 7.1 mix down to stereo.
• Flexible audio routing, from any or all inputs to any or all outputs, including embedded
audio.
Other Features• Built-in front panel control via scrolling alphanumeric and graphical menu.
• Front panel LED status indicators for at-a-glance system monitoring.
• Linux operating system supporting full network compatibility, including Web-based
remote control over 10/100/1000 Ethernet via an internal web server.
• Two fully redundant power supplies standard.
• Five-year international warranty with unlimited technical support.
Typical ApplicationsThe FS1-X can be used in a very wide variety of video and audio signal conversion,
adaptation, timing, and processing applications:
• Up/down/cross conversion between many SD and HD formats, including 1080p50/
59.94.
• General purpose video frame synchronization.
• Analog-to-Digital and Digital-to-Analog audio/video conversion.
• Mux or Demux two separate HD signals from one 3G SDI signal.
• Convert 3G/HD/SD video over fiber to/from SDI (BNC).
• Use the built-in video processing amplifier to adjust and/or color correct.
• HD sidebar keying (black, matte, or identical format video).
• Routing audio signals from up to 224 audio inputs to various format audio outputs, by
mapping sets of sources to outputs, with control of level and phase of individual audio
channels, and control of delay on channel pairs.
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12
FS1-X Control
FS1-X operation can be monitored and changed in a number of ways. Feature sets in
each of the control methods vary, although the front panel and web browser interfaces
offer many of the same features.
Front Panel ControlThe FS1-X front panel offers the most direct control, ideal for use in machine rooms or
wherever quick changes and status checks must be made. The buttons and knobs
control menus in the display, allowing you to fully configure the system according to
your purposes. You can control inputs, outputs, processing paths, keying, and much
more.
Remote Web
Browser Control
GPI Inputs and
Outputs
SNMP Interface
The FS1-X internally contains an optimized web server that allows remote monitoring
and parameter setting via an Ethernet 10/100/1000 network-attached computer running
a web-browser. Networks can be closed local area networks, a straight computer-toFS1-X cable, or for greatest flexibility, exposed through a firewall to a broadband WAN.
From a network-connected computer you can communicate with one or more FS1-X
devices, even getting them to identify themselves via LEDs on the front and rear panel.
General Purpose Inputs and Outputs are available on the FS1-X back panel to provide
contact closure control. Using the inputs, an external contact closure activates a specified
function on the FS1-X. Using the outputs, specific FS1-X functions can produce a contact
closure to activate any desired function on external equipment. The functions to be
activated by an input or that can activate an output are set using the front panel and
browser menus.
SNMP offers remote network monitoring of alarm conditions.
Monitoring
Optional FS1-X Features
Frame Rate
Converter (FRC)
The factory installed Frame Rate Converter option enables conversions between the
three video frame rate families:
• 59.94/29.97/23.98
•50/25
•24
The standard FS1-X (without FRC) can also perform conversions, but only between frame
rates that are within the same frame rate family, using add/drop frames.
The FRC option provides:
• High quality motion adaptive linear frame rate conversion
• Multi field/frame 3D pixel by pixel motion adaptation
• 1080p50/59.94 support
• Format and Frame rate conversion can be combined
(for example, 625i/50 IN, 1080i/59.95 OUT)
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13
FS1-X CPU
Inputs
Passive
Reference
Loops
Embedded
Web Se rver
Panel
Control
LAN or WAN
Ethernet
GPI Inputs
(4)
Optional
Fiber In 1
Optional
Fiber In 2
SDI In 1
MADI
BNC In
SDI In 2
HDMI In
Composite
In
AES/EBU
Digital Audio In
16 Channels
Analog Audio In
8 Channels
(Tascam cable)
GPI Outputs
(4)
Optional
Fiber Out 1
Optional
Fiber Out 2
SDI Out 1
SDI Out 2
HDMI
Out
AES/EBU
Digital Audio Out
16 Channels
Analog Audio Out
8 Channels
(Tascam cable)
Down
Converter
Composite
Out
Video
Converter
and
Framesync
Video Proc
Amp and
Color
Corrector
Remote Web
Browser
Control
SNMP Control
via command line
Genlock
OutputsProcessing
VIDEO PROCESSOR 1
VIDEO PROCESSOR 2
AUDIO PROCESSOR
Video
Sidebar
Keyer
Audio
Embedder
Audio
Embedder
Video
and
Audio
Output
Crosspoint
Matrix
Video
Input
Crosspoint
Matrix
Video
Audio
Video
Video 1
Video 2
MADI
Fiber In
MADI
BNC Out
MADI
Fiber Out
Tone
Generator
Audio Level,
Phase, Delay
Adjustment
Optional
Frame Rate
Converter
Test Signal
Generator
Audio
De-Embedders
SDI 1, 2
HDMI
Fiber 1, 2
Framesync
Video with
Embedded Audio
Component
YCbCr/RGB
In
Component
YCbCr/RGB
Out
Audio
to Video Processor 1
and Video Processor 2
Mix Down
1
L C R
(Ls Rs)
Lr Rr
L C R
(Ls Rs)
Lr Rr
RL
Mix Down
2
RL
Fiber I/OThe FS1-X supports optional AJA Optical Fiber I/O modules as follows:
• Single Input, LC connector
• Single Input SC connector
• Single Output LC connector
•Single Output SC connector
•Dual Input LC connectors
• Dual Output LC connectors
FS1-X's Fiber I/O supports the 3G/HD/SD SDI protocol. Only AJA modules are supported;
use of other manufacturers' modules is not supported and may void the warranty.
Technical Description
The FS1-X features an incredibly flexible architecture, offering a powerful Video Processor
for video conversion and processing, an optional Frame Rate Converter for even greater
conversion capabilities, a second Video Processor, a separate Audio Processor, and
extensive input and output video and audio signal routing.
Figure 1. FS1-X Simplified Block Diagram
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14
Video ProcessorsVideo Processor 1 performs format conversion, frame synchronization, signal processing,
and keying operations. The factory installed Frame Rate Converter option resides in
Video Processor 1.
Video Processor 2 offers frame synchronization and the ability to feed video to the first
Video Processor for sidebar keying. Each video processor has access to any video input
and output using the Crosspoint Matrices.
Up, down, or cross conversion is done with very high quality scalers. De-interlacing is
performed with high quality motion-adaptive processing including diagonal filters. The
Processing Amplifier and Color Corrector supports video signal adjustment with
standard Proc Amp controls and RGB-style color correction.
Audio ProcessorThe Audio Processor accepts analog, digital, or embedded audio, and performs high
quality A/D, D/A, and sample rate conversions as required. Inputs can be selected from
Embedded (SDI, Fiber, or HDMI), MADI BNC or Fiber, AES, or Balanced Analog.
The output of the Audio Processor can be embedded in either Video Processor’s output
(SDI, Fiber, or HDMI), or sent to the MADI, AES or Balanced outputs. Full audio channel
mapping supports any mixture of inputs to outputs.
Dolby 5.1 and similar schemes of digital encoded audio can be passed unaltered,
provided the input is genlocked to the FS1-X output.
Operation Overview
About Inputs and
Outputs
About Reference
and Genlock Source
Two internal mixers are also available that each permit mixing down five inputs (5.1) or
seven inputs (7.1) to a left/right stereo mix.
In general, to use the FS1-X for video conversion, first select an Output Video Format
(with the VIDEO PROC, Output Format Menu) that is compatible with the current FS1-X
genlock source (see
port on Video Processor 1 (with the VIDEO PROC, Video 1 Input menu). The FS1-X will
automatically determine the selected input video format and convert it (if necessary) to
the selected Output Video Format. You can now route that converted video to any or all
of the FX1-X output ports, by selecting each output (with the VIDEO OUTPUT menu) and
assigning Processor 1 to that port.
A genlock source being used by the FS1-X for reference must be compatible with the
FS1-X video output format. These signals are compatible when they are both in the same
frame rate family (59.94/29.97/23.98, or 50/25, or 24).
The FS1-X can be configured to operate with one of a variety of references, including
genlock to the signal from the Reference input connector, genlock to the current Video
Processor 1 input signal, or Free Run. Your choice of reference needs to meet your
individual facility requirements, and must be accounted for when you configure the
FS1-X video output format.
"About Reference and Genlock Source" below), then select an Input
The same FS1-X reference is used by both Video Processor 1 and Video Processor 2. The
Video Processor 2 output format always matches its input format (no conversion is
performed). If you use the Video Processor 2 output you will need to make sure its output
video format (which is determined by its input format) is compatible with the currently
used FS1-X reference.
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15
It is also recommended to use an interlaced video reference when the output signal is
interlaced, to ensure downstream equipment can process the interlaced video properly.
Progressive video output can safely use either an interlaced or progressive reference
signal.
1 Channel vs.
Channel FS1-X
2
Operation
Sidebar Video
Keying
The FS1-X has two modes of operation: 1 Channel mode and 2 Channel mode.
1 Channel mode is available when the FRC option is present and enabled. In this mode,
the full range of frame rate conversions are available using Video Processor 1. Video
Processor 2 is disabled in this mode and reports no output, although a black video signal
is generated if Video Processor 2 is routed to an output. Any embedded audio routed to a
Video Processor 2 output will also be passed along with that black video signal.
2 Channel mode is available when the FRC is absent or has been disabled. In 2 Channel
mode frame rate conversions within the same frame rate family are supported on Video
Processor 1, and Video Processor 2 is available for use. For example, Video Processor 2 can
be used to pass an unprocessed alternative version of the incoming video. Select the
same input port used by Video Processor 1 on Video Processor 2 (with the VIDEO PROC,
Video 2 Input menu), and route that video to a different output port by selecting that
output (with the VIDEO OUTPUT menu) and assigning Video Processor 2 to that port.
Video Processor 2 does not perform conversion, so for most ports the Video Processor 2
output video will match its input. However, Video Processor 2 video can be routed to the
composite Video Output for downconversion. The composite Video Output port has a
separate dedicated Downconverter so it can always display SD video even if it is selected
to output a Video Processor that is configured for HD.
The FS1-X can be configured to perform sidebar keying (useful when converting
between HD and SD with different image aspect ratios). Sidebar keying black or matte is
always available. It is also possible to sidebar key a video signal from Video Processor 2
under the following conditions:
• The FRC option is disabled or not present (FS1-X is operating in 2 Channel mode).
• The Video Processor 2 video input signal format exactly matches the Video Processor 1
output format.
• The H and V Output timing settings of both Video Processor 1 and 2 are identical.
• The FS1-X reference being used is compatible with the Video Processor 2 input signal.
Retained SettingsThe FS1-X stores the current value of each operational parameter in Flash memory so
that the system returns to the same state after a power cycle.
The FS1-X also stores independent values for many settings, so that if the unit is
configured for one operation, changed to a different operation, and then returned to
that prior operation, the settings for that prior operation are restored.
For example, changing the Video Input selection automatically selects new values for
Proc Amp parameters and RGB Proc Amp parameters. This is referred to as Source
Memory. Each video source remembers its own Proc Amp settings.
Similarly, changing the Output Format selection automatically selects new values for H &
V timing parameters. This is referred to as Output Timing Memory. Each Output Format
mode remembers its own H & V timing settings.
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16
In This Manual
As another example, Output Format Mapping stores the Output Format selected for any
of the frame rates. That Mapped Output Format is recalled if the frame rate selection is
changed.
Presets can also be used to restore the FS1-X to a previous state. Many parameters can be
individually reset to factory values using individual menus, or the entire FS1-X can be
reset to defaults (with the PRESET, Factory Preset menu).
Chapter 1: Introduction provides an overview and a list of box contents.
Chapter 2: Controls, Indicators, and Connections describes controls, indicators, and
connections.
Chapter 3: Installation and Configuration provides complete instructions for installing
and configuring the FS1-X.
Chapter 4: Display Menus explains how to use the FS1-X controls and display menus.
Chapter 5: Browser Control explains how to use the FS1-X remotely via a web browser
on a network-attached computer.
Chapter 6: SNMP discusses FS1-X support of SNMP.
Appendix A: Specifications presents a list of technical specifications for the product.
Appendix B: Pinouts explains the FS1-X rear panel connector pinouts.
Alphanumeric Display:
Line 1=Parameter
Line 2=Parameter value
Line 3=Status/Legend
Line 4=Status/Legend
Select knob:
Scrolls and
selects menus;
Push to undo
changes.
Adjust knob:
Changes
selected value;
Hold down for
default value.
Menu Group Selection Buttons:
Press a button to select
a Menu Group in the display
34
Status Indicators:
Ref, Keyer, LAN, EXT
1
2
1 Param number & name
2 Current value setting
3 Legend, info or prompt
4 Legend, info or prompt
Chapter 2: Controls, Indicators, and
Connections
Overview
The controls, indicators, and connectors illustrated and described in this chapter allow
you to connect, operate, and monitor the FS1-X system and to troubleshoot problems if
you encounter them. Becoming familiar with the FS1-X front and rear panels also
simplifies system installation, setup, and operation.
Front Panel Description
Figure 2. AJA FS1-X Front Panel Controls and Indicators
Alphanumeric
Display
FS1-X v1.1www.aja.com
The FS1-X's control system is designed to be quick and easy to use. The four-line
alphanumeric display shows menus that are numbered and grouped by function. The
menu groups are easily accessed using pushbuttons which correspond one-to-one with
the groups (one button per menu group). The menu lines, which are 23 characters wide,
display the following information:
• First line—parameter number and name.
• Second line—the editable value set for a parameter.
• Third and fourth lines—current status, labels, or prompts.
Figure 3. Four Lines of the Front Panel Display
18
When you edit a parameter containing multiple values, such as the IP address, the value
currently being edited blinks.
Operational SummaryThe nine front panel pushbuttons allow you to select display menu groups. The two
knobs allow you to change menus and set parameters within the menu groups. These
functions can be summarized as follows:
• Select a menu group: Press one of the ten pushbuttons.
• Scroll through menus in a group: Turn SELECT.
• Edit a menu parameter: Stop SELECT on the menu.
• Change a parameter value: Once the parameter is selected with SELECT, turn ADJUST to
set the value. Changes apply in a few seconds.
• To edit a multiple part parameter, such as the IP address, push the ADJUST knob
momentarily (the value blinks). To save the whole parameter after editing, push
ADJUST momentarily again.
• Coarse adjust a value: Hold down the menu group button (the button turns blue) and
turn ADJUST.
• Undo a change (restore previous setting): Push SELECT momentarily.
• Reset to factory default: Hold down ADJUST for 4 seconds.
PushbuttonsThe general rules of Menu Group button operation are:
• Press one of the nine Menu Group buttons to access the associated menu group. The
SELECT and ADJUST knobs control the display menus.
• The selected Menu Group button lights and the other buttons turn off.
• Each menu group returns to the last menu changed when you select the button. After a
reboot, each group displays its first menu.
• Hold down a button (turns blue) to make coarse adjustments using the Adjust knob.
Release the button to make fine adjustments.
The following text briefly lists the functions accessed by each pushbutton:
STATUSDisplays the Status Menu Group, which shows current machine status and error
conditions:
• Video 1, Video 2, and Caption status
• Reference and Genlock status
•Output Status
• Power and Temperature status
•System Name display
•Alarms
•FRC status
• Audio Output routing
REMOTEDisplays the Remote Menu Group, which lets you select how to control the FS1-X:
• Control by local front panel, or local and remote
• Authentication
• GPI input and output behavior
CONFIGDisplays the Config Menu Group, which lets you configure the FS1-X for your
environment:
• System Name setting
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19
• IP settings, MAC address
• SNMP settings
•Alarm control
• Hidden Menus, Screen Saver, and Display intensity
•Fan speed
• System serial number and software version
•System reboot
PRESETDisplays the Reg Menu Group, which accesses the memory registers:
• Store, Recall, and edit the names of Presets
• Factory Preset (defaults)
SYSTEMDisplays the System Menu Group, which lets you change or enable FS1-X video and
audio input and system functions:
• Video input format settings, including Analog and 3G setup
• Video component output format settings
• Analog audio standard levels
• Genlock reference source selection
• Output frame rate selection
• Frame Rate Converter option enable
• NTSC standard selection
• Composite video downconvert settings (HD to SD)
• HDMI RGB Range
• AES audio input format and sample rate conversion settings
VIDEO PROCDisplays the Menu Groups that access Video Processor video input, format, and
conversion selections and adjustments:
Settings for both Video Processor 1 and 2:
•Input source selections
• Loss of input selection
• H and V timing and delay settings
• Freeze output setting
• Input scan format (pSF de-interlacer) settings
Setting for Video Processor 1 only:
• Output format and mode
• Background fill selection
• Conversion (up, down, aspect, edge, ROI, and custom settings)
• Matte adjustments
• Proc amp, color corrector, and legalizer settings
• Active Format Descriptor (AFD) settings
• Caption translation selection
• SD line 21 blanking selection
• Test pattern selection
VIDEO OUTPUTDisplays the Output Menu Group, which selects which Video Processor output feeds the
various FS1-X output connectors:
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20
•Video output selections
• SDI and Fiber 3G output configuration
AUDIO PROCDisplays the Audio Processor Menu Group, used to control the adjustable audio
parameters:
• Audio level, phase, and delay settings
• Embedded audio out settings
• 5.1 and 7.1 Mix Down adjustments
AUDIO OUTPUTDisplays the Audio Output Menu Group, used to control the routing of the audio sources
•Audio source selections
• Global output selection
• Output mapping controls
Control KnobsThese are the general rules of SELECT and ADJUST knob operation:
SELECTTurning the SELECT knob performs these actions:
•Turn SELECT in either direction to scroll through the menus.
• Stop on a menu to enter that menu for editing.
•Turn SELECT within a menu to scroll through multiple parameters.
• Pause on a parameter to select it for editing. For multiple fields in a parameter, use
SELECT to move through the fields (after pressing Adjust to enter field editing mode).
•Push SELECT momentarily to undo and restore the previous setting.
ADJUSTTurning the ADJUST knob performs these actions:
•Turn ADJUST to change the values of a selected parameter.
• In most cases, leaving a value in place for a moment sets that value.
• To perform special actions, such as recalling a register, push the knob to confirm the
displayed value. Display line 4 indicates such special actions.
• Some parameters having multiple fields, such as IP Address require you to push the ADJUST knob to select a field, and push again to save changes.
• Hold down the knob to reset a value to the factory default; for multiple field values, all fields are reset to the default.
Table 1. SELECT and ADJUST Knob Operation Summary
FunctionKnob Action
Scroll through menus.
Scroll through parameters in a multiparameter menu.
Scroll through numerals or letters in a parameter.
Enter edit mode for a menu.
Enter edit mode for a parameter.
Enter edit mode for values, numerals, or letters.
Advance to the next value, numeral, or character to edit.
Increment/decrement a value.Turn ADJUST.
Turn SELECT backwards or forward.
Turn and stop SELECT on the item to edit. (For some
multiple parameter menus, push ADJUST so that the
selected parameter blinks.)
Coarse adjust a value.Hold down button and turn ADJUST.
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21
Table 1. SELECT and ADJUST Knob Operation Summary (continued)
FunctionKnob Action
Reset a value to the factory default value.
Set a number to the default value (typically zero).
Set a letter to a default value (typically space).
Take (commit) a change to an edited parameter.Automatic after a few seconds for most parameters. For
Abandon (undo) a change before committing.Push SELECT momentarily.
Take (commit) a special action, such as a preset recall. Push ADJUST momentarily.
Hold down ADJUST.
multiple field parameters, push ADJUST momentarily to
save.
LED IndicatorsIndicators on the front panel are multi-state LEDs that light when a condition is present.
They are conveniently arranged in groups to show specific subjects. For example,
indicators for the two video processors are aligned in two columns with 1 and 2 labeling
the tops of the columns.
The indicators and the conditions that cause them to light are as follows:
REMOTEA multicolor LED that indicates the current control mode:
• Green = Local Only (front panel control only)
• Red = Remote Only (remote browser or panel control only)
• Amber = Local + Remote (front panel and remote control both enabled)
VID IN 1/2 (blue)An active video input signal is detected for Channel 1 or 2.
UFC (blueThe Universal Format Converter has been changed from the default setting.
PROC AMP (blue)The Proc Amp has been changed from the default setting (it’s no longer at unity).
FMT ERR 1/2 (blue)The selected input and output formats are incompatible for Channel 1 or Channel 2.
FRC PRES (blue)Frame Rate Converter option is present.
FRC ACTIVE (blue)Frame Rate Converter is actively converting frame rates.
REF (blue)The REF connector has an external reference video source applied.
KEYER (blue)Reserved for future use.
LAN (blue)The FS1-X is connected to an operational local area network. This indicator lights
momentarily when web browser selections are changed.
EXT (blue flashing)Flashes when a remote control source (remote panel or GPI) has initiated a change in the
system.
PWR 1/2 (blue)Power Supply 1 or 2 is operational and receiving power. Both PWR 1 and PWR 2 LEDs
must be lit to indicate redundant power is available.
ID (blue blinking)Blinks on and off when you right-click on an FS1-X system name and choose Identify in
the web interface Network list. This action helps identify which FS1-X you’re controlling
when multiple FS1-X units are operated from a single computer. The ID LEDs on the front
and rear panels perform the exact same function. No matter which side of a rack you’re
facing, you’ll be able to see one of the LEDs.
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22
ALARM (red)An alarm event has been detected. Press the STATUS button for information. The Alarm
LED may light because of a disconnected or failed power supply, other hardware failure,
video incompatibilities, or genlock loss. (Any of these conditions may be suppressed
using the Alarm Suppress parameters.)
Incompatibility
Alarms
Example Reference and
The FS1-X produces signal incompatibility alarms for a number of reasons. For example,
incompatible conversion alarms are possible when the FRC is not present or disabled (2
Channel operating mode). This is because in 2 Channel mode the FS1-X cannot convert
between frame rate families (59.94/29.97/23.98, or 50/25, or 24).
Video incompatibilities that the FS1-X may detect include the following examples:?
Video Incompatibility
Alarms
Table 2. Video Incompatibility Examples
Video Incompatibility DetectedAlarm Status screen will showVid 1 Status screen will show
Genlock Source is set to “Reference”,
but no Reference signal is detected. In
this example the cable has been
disconnected.
Reference signal format is not
compatible with selected Output
Format. In this example the reference
signal is 50 Hz but output is 59.94 Hz.
Input signal is not compatible with the
selected Output format. In this
example the FRC is disabled, input is
525i59.94 and the output is 1080i50
(Web page example in
Figure 4. Web page example of un-supported signals alarm.
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23
Serial Digital
In/Out BNC
(3G/SD/HD)
Composite
In/Out BNC
10/100/1000
RJ45 Ethernet
LAN Connector
GPI 15-pin
DB-15F Connector
ID
LED
External Reference
I/O with looping
BNC connectors.
AC Power
Socket #2
Autosensing
100 to 240VAC
50/60Hz
AC Power
Socket #1
Autosensing
100 to 240VAC
50/60Hz
MADI Fiber In/Out
and
MADI BNC In/Out
Component
YPbPr and RGB or
Composite
In/Out BNC
Analog Audio In/Out
Channels 1 through 8
DB-25F Connectors
(uses Tascam-style cable)
AES/EBU Digital
Audio In/Out
Channels 1 through 16
DB-25F Connectors
Serial Digital
Fiber In/Out
(3G/SD/HD)
HDMI
In/Out
Rear Panel Description
ConnectorsThe rear panel connectors are summarized below and described in detail in the next
section:
AES/EBU Digital Audio16-Channel, 24-bit AES Input and Output on separate DB-25 connectors (Tascam pinout,
Analog Audio Ch.1-8 In/Out8 channel Balanced Analog Audio Input and Output on separate DB-25 connectors
10/100/1000 LANThis RJ45 connector provides an Ethernet 10/100/1000 port for connection directly to a
SDI Fiber In/Out (optional)Two optional Single-Mode Optical Fiber SFP modules support single- or dual-channel
P/S 1 and P/S 2Two 3-pin grounded connectors provide AC power to the two independent power
supplies. The supplies are autosensing for 100–240 VAC, 50/60 Hz. Only one connection
is required for operation, but both connectors must be plugged into AC power for
redundant power protection.
see
“Audio Connection Pinouts” on page 118).
(Tascam pinout, see
“Audio Connection Pinouts” on page 118). Audio A/D and D/A
converters are 24 bit.
Caution!
Do not connect audio signals carrying phantom power to the FS1-X analog audio
connectors.
MADI Fiber64 channel MADI input and output, on separate Multi-Mode fiber connectors.
MADI BNC64 channel MADI input and output, on separate BNC connectors.
GPIThe GPI DB-15 connector provides connection to external equipment or circuits via an
isolated TTL-compatible interface. Four GPI inputs and four outputs are available. See
“GPI Pinouts” on page 117.
Using the REMOTE menu group, you can program the actions of the GPI inputs and
outputs individually. Contact closures on the inputs can trigger a wide variety of FS1-X
functions. Alarms or loss of video can trigger the GPI outputs.
computer or to a LAN through an Ethernet hub or switch.
Fiber Input and/or Output. 3G/HD/SD SDI protocol is supported. Only AJA Optical Fiber
SFP modules are supported—use of other manufacturer’s modules is not supported and
may void warranty.
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SDI In/OutDigital video with embedded audio. Two SDI input and two SDI Output BNCs. 10 bit 3G/
HD/SD SDI is supported.
HDMI In/OutHDMI In and Out is supported on HDMI connectors. Standard SD and HD video formats
are supported, including support for 8 channel embedded audio. Also supports standard
computer DVI video formats (input via a DVI to HDMI cable). HDCP (copy protected)
HDMI video is not supported.
Component In/Out YPbPr/
RGB Video
NOTE: Unlike the other connectors, the set of three Component input connectors and the single
Composite In/OutComposite NTSC or PAL standard definition Input and Output. Composite Video A/D and
Ref LoopThe Reference Loop BNCs accept an Output timing reference signal. The reference can be
NOTE: For proper operation the input Reference signal must be stable and properly terminated using
Component Analog Video is supported on 3x BNCs for Input and Output. Video A/D and
D/A converters are 12-bit and support both SD and HD. YPbPr format is supported or the
outputs can be switched to RGB.
Composite analog video input connector cannot be used simultaneously. You can choose
either Component or Composite input, but not both. The same source video is also sent to
both sets of analog video outputs.
D/A converters are 12-bit.
SD Blackburst or HD tri-level sync. Examples of permissible reference video input signals:
• 525 Color Black
• 625 Color Black
• 1080i Tri-level Sync
• 720p Tri-level Sync
The 2 BNCs are a passive loop: one BNC is for the Input, and the remaining BNC can be
connected to another piece of equipment in the reference chain or terminated.
a 75-ohm terminator on either the unused loop connector or the last piece of downstream
equipment to which the Ref Video is connected.
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Chapter 3: Installation & Configuration
Installation Overview
The installation and set up of an FS1-X is very simple. Plug both AC supply cords into AC
mains power (separate branch circuits for redundancy), connect the LAN connector to a
LAN, WAN or local computer with a web-browser, and then connect source and
destination video and audio equipment.
NOTE: The AJA FS1-X should be plugged into 3-wire 100-240 VAC 50/60 Hz power (autosensing)
before you make connections to other equipment. The AC cords provide a path to ground for
accidental static discharge to protect system equipment. The FS1-X has two fully
independent and redundant power supplies and will operate with one or both AC power
cords plugged into the unit. However, fault-tolerance exists only if both power supplies are
connected and plugged into separate branch circuits. Then if power is lost on a branch or one
of the supplies, the FS1-X will continue to operate on the remaining circuit and power supply.
Warning!
To meet safety regulations for leakage current and to ensure redundancy in the event
that a branch circuit breaker shuts off a branch, connect the FS1-X dual power
supplies to separate branch circuits.
Installation
Summary
All the steps of installation and configuration are documented in this chapter and are
summarized as follows:
1. Unpack the shipping box, removing the FS1-X and two power cords.
2. Install any physical options, such as fiber optic I/O modules or Dolby I/O cards.
3. Mount the physical chassis as desired: front rack, rear rack, or desk mount. If you are
mounting multiple FS1-X units, try to place them visually in the same area so you can
use an attached computer to turn on and see the ID LED of the FS1-X you’re
communicating with. For physical installation details, see
on page 28.
4. Connect the two FS1-X power cords to mains AC. For redundancy, use both power
supplies and connect them to separate branch circuits so that the FS1-X will continue
to operate even if a circuit breaker opens on one branch.
5. If you plan to use remote control, connect your computer to the FS1-X directly using
an Ethernet cable, or connect both the computer and the FS1-X to a local area
network through an appropriate hub or router. Also set the FS1-X IP address in the
menus, and then use a computer to test (ping) the FS1-X over the network
connection to verify communication. For details, see
6. Install a web browser on the computer, if not already present, for accessing the FS1-X
web pages. You can access the pages simply by entering the FS1-X IP address in the
browser address field. See
7. Connect the FS1-X to system audio and video sources, including VTRs, monitors, DVD
players, video switchers, and audio mixers. For details, see
page 35.
8. Test the FS1-X with all of your devices to verify everything is working.
“Web Browser Control” on page 33 for details.
“FS1-X Chassis Installation”
“Networking” on page 29.
“System Cabling” on
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Unpacking
AC Power Cords (2)
AJA FS1-X Panel Chassis
Installation and Operation Manual
(PDF le on CD)
Shipping Box
Contents
An FS1-X chassis is shipped with two AC power cords, a user manual CD, and any latebreaking news bulletins (if applicable). Chassis rackmount brackets are provided as part
of the chassis with screws.
Figure 5. Shipping Box Contents
As you unpack the shipping box, carefully examine the contents. Ensure you received
everything and that nothing was damaged during shipment. If you find any damage,
immediately notify the shipping service and supply them with a complete description of
the damage. AJA will repair or replace damaged items.
If you find shipping damage, contact your AJA dealer or distributor for details on how to
have your FS1-X repaired or replaced.
NOTE: Save packing materials and the shipping box. If your FS1-X ever requires service or you move
your system, use the packaging materials and box for safe shipment.
Installing Optional Fiber Optic I/O Modules
The optional AJA Fiber Optic I/O modules are purchased separately from the FS1-X.
These AJA fiber modules work with the FS1-X:
•Single-channel LC connector modules
• Single-channel SC connector modules
• Dual-channel LC connector modules
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27
Caution!
Only AJA fiber optic I/O option modules may be inserted into the FS1-X Fiber slots. DO
NOT USE fiber modules from other manufacturers; they will damage the FS1-X
connectors and circuits.
Install the optional fiber I/O modules by inserting them into the rectangular holes
marked Fiber on the back panel with the electrical connectors facing downward. Press
gently but firmly until the modules seat in the inside connectors. For additional
installation and operation details, see the instructions provided with the fiber modules.
FS1-X Chassis Installation
The following information will help you install the FS1-X chassis correctly.
Physical
Requirements for
Mounting the
Chassis
You can mount the FS1-X chassis in two ways:
• Rackmounting—attach the FS1-X (rear or front mounted) to a standard 19-inch wide
equipment rack. The chassis occupies only one vertical rack unit.
• Desktop—lay it on a horizontal flat surface.
Chassis DimensionsWhen planning the equipment location, consider the chassis dimensions:
• Height—1 rack unit, 1.75 inches (4.5 cm)
• Depth—16 inches (40.65 cm)
• Width—17.5 inches (44.45cm)
• Weight—7.85 pounds, 3.56 kilograms
Cabling and Cooling
Requirements
NOTE: FS1-X units can be stacked vertically without limit as long as there is an adequate supply of
Power
Requirements
Observe these precautions when placing your FS1-X:
• Plan adequate space for cable routing from the back of the chassis. Ensure that cable
connectors are not stressed and cables are not bent or crimped.
• When rack mounting or stacking multiple FS1-X chassis, ensure adequate airspace for
cooling around the FS1-X units. Note the location of cooling vents on all equipment
next to the FS1-X and ensure none are obstructed.
cool air around the FS1-X vents.
The FS1-X requires the following input voltage and power.
• Input Voltage—Chassis: autosensing 100VAC to 240VAC, 50/60Hz,
fully redundant with both power supplies diode isolated.
• Power Consumption—55 Watts, 60 Watts with FRC option (70 Watts maximum)
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28
Networking
10/100/1000 Base-T
Laptop
w/Web Browser
for FS1-X Remote
Control
Firewall
& Router
WAN/ISP
Hub or Switch
10/100/1000 Base-T
LAN
You can network the FS1-X directly to a laptop or other desktop computer using a single
Ethernet cable (straight or cross-over), or connect it to a local area network (LAN). In
either case, the FS1-X connects via its 10/100/1000 Base-TX Ethernet connector. A LAN is
a shared network that includes other Ethernet devices all attached via a hub or digital
switch. LANs may be divided into zones separated by software or hardware routers.
Routers may also be used to connect the LAN to an outside wide area network (WAN)
such as the internet.
Devices on a LAN have IP addresses which may be fixed and permanent or dynamically
assigned by the network (DHCP). When attaching the FS1-X to a LAN, talk to your
network administrator to find out how they want it connected (static IP or DHCP). Your IT
department will be able to supply the information you need to install the FS1-X on a LAN.
The following illustration shows a network connection example; your installation may
differ.
Figure 6. Network Example, Two FS1-Xs on a LAN, with Laptop for Remote Control
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FS1-X Default
Network Settings
Networking Using
DHCP or Default
Static IP
The FS1-X ships from the factory set for DHCP networking, and can be manually reset to
the following default network settings:
IP Address192.168.0.2
Subnet Mask255.255.255.0
Gateway192.168.0.1
The following topics discuss two ways to set up the FS1-X to communicate over a TCP/IP
network connection: via DHCP or via a static IP address.
The FS1-X factory default configuration automatically looks for a DHCP server to issue an
IP address. If your network includes a DHCP server, plug the FS1-X into the network and
connect with the FS1-X as follows:
1. Press the CONFIG button.
2. Turn the SELECT knob to navigate to config parameter 2.2. Note on a piece of paper
the DHCP-supplied IP address shown.
3. With your laptop or desktop computer connected to the same LAN as the FS1-X and
DHCP enabled, type the IP address you noted into the browser address field and
press Enter. You should now see the FS1-X’s browser Status screen.
If the FS1-X cannot get an address from the network DHCP server, the FS1-X will
automatically use a preset factory static IP address of 192.168.0.2. You can access the
FS1-X using the default static address as follows:
Networking the
FS1-X Using Your
Own Static IP
1. Set your computer's IP address to whatever address you prefer.
2. Set the computer’s Subnet mask to 255.255.255.0 (most PCs default to the proper
netmask when the address is set).
3. Set the gateway address, if used, to match the FS1-X default: 192.168.0.1.
Alternatively, change the FS1-X gateway address to match your gateway:
A. Press CONFIG, turn SELECT to 2.4 Default Gateway, push and then turn ADJUST to
change the first group of digits.
B. Turn SELECT to advance to the next set of numbers, and turn ADJUST to set these
numbers.
C. Continue using SELECT and ADJUST to set the full address.
D. When finished, push ADJUST momentarily to save the address.
4. Run a browser on the computer and type “192.168.0.2” (the factory static IP address).
You should now see the FS1-X’s browser status screen.
When you can access the FS1-X screens, see “Browser Remote Control” on page 90 for
details about configuring the FS1-X using a browser.
If you don’t want to use DHCP or the default static IP address, you can set your own static
IP address:
1. Select the CONFIG button and use the SELECT knob to navigate to parameter 2.1 IP CONFIG. Use the ADJUST knob to select Static.
2. Turn SELECT to navigate to parameter 2.2 IP ADDRESS. The display shows the default
static IP address: 192.168.0.2.
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