TV One C2-7100 User manual

C2-7100 Dual Channel Video
Processor Operation Manual

C2-7100 OPERATION MANUAL

C2-7100 OPERATION MANUAL
Table of Contents
1DISCLAIMER.................................................................................................1
1.1 Regulatory Agency Acceptance ............................................................................1
1.2 FCC Statement......................................................................................................1
2IMPORTANT SAFETY INSTRUCTIONS.......................................................3
3CAPABILITY, TERMS OF REFERENCE AND OVERVIEW SUMMARY ....13
3.1 Device Capabilities..............................................................................................13
3.2 Terms of Reference.............................................................................................14
3.3 Device Overview .................................................................................................15
3.4 Input Sources ......................................................................................................15
3.5 Factory Default Inputs .........................................................................................16
3.6 Outputs................................................................................................................16
3.7 Windows..............................................................................................................16
3.8 Layers..................................................................................................................17
3.9 Modes..................................................................................................................18
3.9.1 Switcher Mode.....................................................................................................18
3.9.2 Independent Mode ..............................................................................................19
3.9.3 Dual PIP Mode ....................................................................................................19
4UNPACKING AND INSTALLATION ............................................................21
4.1 Shipping Carton...................................................................................................21
4.2 Furnished Accessories ........................................................................................21
5FUNCTIONAL CHECK ................................................................................21
5.1 Important Safety Instructions...............................................................................21
5.2 Factory Reset ...................................................................................................... 23
5.3 Initial Operation Check Using Factory Default Settings ......................................23
6CONTROLS AND CONNECTIONS.............................................................24
6.1 Inputs and Outputs ..............................................................................................26
7CHANGING THE OPERATING MODE........................................................26
7.1 Operating the Unit as a Video Switcher ..............................................................26
7.1.1 Switching an Input...............................................................................................27
7.2 Operating the Unit as two Independent processors ............................................28
7.2.1 Selecting Inputs to the Windows .........................................................................28
7.3 Operating the Unit in Picture In Picture Mode (Dual PIP) ...................................29
7.3.1 Selecting Inputs for the Individual Windows........................................................29
8MENU TOPOGRAPHY AND ADJUSTMENT METHODOLOGY .................30
8.1 The High Level Menu Structure...........................................................................31

C2-7100 OPERATION MANUAL
8.2 Group Names and Descriptions ..........................................................................32
8.3 Individual Menu Items .........................................................................................32
8.3.1 Items Associated with the Device mode group ...................................................32
8.3.2 Items Associated with the Adjust outputs group..................................................32
8.3.3 Items Associated with the Adjust windows group................................................34
8.3.4 Items Associated with the Adjust keyers group...................................................37
8.3.5 Items Associated with the Adjust logos group.....................................................38
8.3.6 Items Associated with the Adjust borders group .................................................39
8.3.7 Items Associated with the Adjust sources group.................................................40
8.3.8 Items Associated with the Adjust transitions group .............................................44
8.3.9 Items Associated with the Adjust buttons group..................................................45
8.3.10 Items Associated with the Adjust ethernet group ................................................46
8.3.11 Items Associated with the Adjust resolutions group ............................................46
8.3.12 Items Associated with the System group ............................................................49
9COMMON OPERATIONS............................................................................53
9.1 Operation of the Keyer ........................................................................................53
9.2 Creating a Macro.................................................................................................57
9.3 Standards Conversion – NTSC to PAL ...............................................................59
10 RETURN PROCEDURE..............................................................................60
10.1 To return a unit for repair.....................................................................................60
10.2 TROUBLESHOOTING AND TECHNICAL SUPPORT........................................61
10.3 Symptoms ...........................................................................................................61
11 WARRANTY POLICY ..................................................................................64
12 CONNECTOR PINOUTS.............................................................................65
12.1 DVI-I connector ...................................................................................................65
12.2 RS232 / DB9 connector.......................................................................................65
12.3 4 Pin mini-DIN S-video connector (YC) input ......................................................65
13 SPECIFICATION .........................................................................................66
13.1 Video Inputs ........................................................................................................66
13.2 Genlock Input ......................................................................................................66
13.3 Independent Output 1..........................................................................................66
13.4 Independent Output 2..........................................................................................66
13.5 Input/Output Range ............................................................................................. 66
13.6 Input RGB Sync...................................................................................................66
13.7 Output RGB Sync................................................................................................66
13.8 Audio Switching (Optional A2-2000) ...................................................................67
13.9 Control Methods ..................................................................................................67

C2-7100 OPERATION MANUAL
13.10 Mechanical ..........................................................................................................67
13.11 Environmental .....................................................................................................67
14 CONTACT INFORMATION .........................................................................68

1 DISCLAIMER
This product is intended for professional and/or home use. This product is not
intended for use in a medical environment and does not have the required
certifications for such use. Similarly, use aboard any aircraft or spacecraft
while in flight or as an adjunct to any surface, airborne or marine navigation
system or any offshore marine activity, including control of any watercraft, or
any use similar to those specifically herein mentioned is prohibited. Use in the
aforementioned circumstances would require additional testing and
certification.
You have not become the owner of any software - you have merely
purchased the right to use the software. You may make one copy of the
software for your own use. Other copies will be deemed a breach of copyright.
No warranty is made either expressed or implied including but not limited to
any implied warranties of merchantability or fitness for a particular purpose. In
no event shall the supplier or manufacturer of this product be liable for errors
found within, or be liable for any direct, indirect or consequential damages or
loss in connection with the purchase or use of this hardware software or
manual. The sole and exclusive liability to the supplier and manufacturer
regardless of the form of action shall not exceed the replacement cost of the
materials described herein.
By using this equipment you have indicated that you have agreed to the terms
listed above. If you do not wish to agree or the above terms are contrary to
your conditions of purchase you may return the equipment, unused, to your
supplier. All trademarks and copyrights are acknowledged. E&OE.
1.1 Regulatory Agency Acceptance
European ‘CE’ Mark Statement
Emissions: BS EN 50081-1 (Generic Immunity Standard for Residential,
Commercial and Light Industrial)
Immunity: BS EN 50082-1 (Generic Immunity Standard for Residential,
Commercial and Light Industrial)
Safety Directive: BS EN 60065:2002 (Audio/Visual Equipment Safety)
1.2 FCC Statement
Class A Device: This equipment has been tested and found to comply with
the limits for a Class A digital device pursuant to Part 15 of the FCC Rules.
These limits are designed to provide a reasonable protection against harmful
interference when the equipment is operated in a commercial environment.
This equipment generates, uses and can radiate radio frequency energy and,
if not installed and used in accordance with the Instruction Manual, may cause
harmful interference to radio communications. Operation of this equipment in
1

C2-7100 OPERATION MANUAL
2
a residential area is likely to cause harmful interference in which case the user
will be required to correct the interference at his own expense.
Caution: This equipment is intended for use in the manner prescribed in the
Instruction Manual. Any user changes or modifications not expressly
approved by TV One Multimedia Solutions could void the user’s authority to
operate the equipment. Connecting this equipment to external devices
requires no specially shielded cabling for FCC compliance. The Instruction
Manual shows or describes the proper connection of this equipment for
operation that insures FCC compliance.
Direct all inquiries regarding FCC compliance to:
TV One Multimedia Solutions
1350 Jamike Drive
Erlanger, KY 41018
859.282.7303
859.282.8225 (Fax)
Manual Version Information
Version: 1.2
Release Date: August, 2005
Manual Copyright Notice
This Operation Manual is the intellectual property of TV One, ©2005. No
portion of this manual may be copied or reproduced in any manner or by any
means, including, but not limited to electronic and electro-mechanical, without
the express written permission of TV One.

C2-7100 OPERATION MANUAL
3
2 IMPORTANT SAFETY INSTRUCTIONS
To insure the best from this product, please read this manual carefully. Keep
it in a safe place for future reference.
To reduce the risk of electric shock, do not remove the cover from the unit.
No user serviceable parts inside. Refer servicing to qualified personnel.
2.1 Power and connections
This unit is not disconnected from the AC power source as long as it is
connected to the wall outlet. The off state for this unit is called standby mode.
In standby mode the unit is designed to consume a reduced quantity of power
compared to normal operating modes.
When not using the unit for a long period of time, insure that the AC power
cord is disconnected from the wall outlet.
The AC wall outlet should be installed near to the unit and be easily
accessible.
Do not plug in or attempt to operate an obviously damaged unit.
2.2 Water and moisture
To reduce the risk of fire and personal injury, operation of this device outdoors
and/or exposure to rain, water or excessive moisture is expressly prohibited.
The apparatus shall not be exposed to dripping or splashing and no objects
filled with liquids, such as vases, shall be placed on the apparatus.
2.3 General care
Do not force switches or external connections.
When moving the unit, disconnect the serial port connections first then the
power cable and finally the interconnecting cables to other devices.
Do not attempt to clean the unit with chemical solvents or aerosol cleaners, as
this may damage the unit. Use a clean dry cloth.
2.4 Location
Installation of this unit should be in a cool dry place, away from sources of
excessive heat, vibration, dust, moisture and cold.

C2-7100 OPERATION MANUAL
4
2.5 Ventilation
Slots and openings in the sides of the unit are provided for ventilation. To
ensure reliable operation, avoid obstruction of these openings and ensure the
unit is installed in a well-ventilated area.
2.6 Intellectual property
Some IC chips in this product include confidential and/or trade secret
property. Therefore you may not copy, modify, adapt, translate, distribute,
reverse engineer, reverse assemble or decompile the contents thereof.

C2-7100 OPERATION MANUAL
5
2 IMPORTANT: CONSIGNES DE SECURITE
Afin de tirer le meilleur de ce produit, merci de lire attentivement ce manuel.
Gardez-le dans un endroit sûr pour pouvoir le consulter à nouveau.
Afin de réduire le risque de choc électrique, ne retirez pas l’unité de sa
protection.
Aucune pièce réparable par l’utilisateur à l’intérieur. Référez-vous à des
personnes qualifiées.
2.1 Alimentation électrique et connexions
Cette unité n’est pas déconnectée de la source de courant électrique tant
qu’elle est connectée à la prise murale. Le mode éteint de cette unité est
appelé mode de veille. En mode de veille, cette unité est conçue pour
consommer une quantité réduite de courant par rapport aux modes normaux
d’utilisation.
Lorsque vous n’utilisez pas l’unité pendant une longue période, assurez-vous
que le câble d’alimentation électrique est déconnecté de la prise murale.
La prise murale de courant doit être installée près de l’unité et aisément
accessible.
Ne branchez pas et n’essayez pas d’utiliser une unité visiblement
endommagée.
2.2 Eau et humidité
Pour réduire les risques d’incendie et de dommages corporels, l’utilisation de
cet appareil à l’extérieur et/ou son exposition à la pluie, l’eau ou une humidité
excessive est expressément interdite.
L’appareil ne doit pas être exposé aux gouttes ou aux éclaboussures et aucun
objet contenant de l’eau, comme par exemple un vase, ne doit être posé sur
l’appareil.

C2-7100 OPERATION MANUAL
6
2.3 Entretien général
Ne forcez pas les boutons ou connexions externes.
Lorsque vous déplacez l’unité, déconnectez d’abord les connexions de ports
en série puis le câble d’alimentation et enfin les câbles de connexion avec
d’autres appareils.
N’essayez pas de nettoyer l’unité avec des dissolvants chimiques ou des
produits nettoyants en aérosol, car cela peut endommager l’unité. Utilisez un
chiffon propre et sec.
2.4 Emplacement
L’installation de cette unité doit se faire dans un endroit frais et sec, éloigné
de sources excessives de chaleur, de vibrations, de poussière, d’humidité et
de froid.
2.5 Aération
Les rainures et les ouvertures sur les cotés de l’unité servent à l’aérer. Pour
permettre une utilisation sûre, évitez d’obstruer ces ouvertures et assurez-
vous que l’unité est installée dans un endroit bien aéré.
2.6 Propriété intellectuelle
Certaines puces IC dans ce produit contiennent des éléments propriétaires
confidentiels et/ou des secrets commerciaux. Vous ne devez donc pas copier,
modifier, adapter, traduire, distribuer, démonter, désassembler, ou
décomposer leur contenu.

C2-7100 OPERATION MANUAL
7
2 INSTRUCCIONES IMPORTANTES DE SEGURIDAD
Para sacar el mejor provecho de este producto, léase este manual con
detenimiento. Guárdelo en un lugar seguro para poder hacerle referencia en
el futuro.
Para reducir el riesgo de calambre, no quite la cubierta del aparato.
No hay piezas utilizables dentro. Remítase todo mantenimiento a personal
cualificado.
2.1 Corriente y conexiones
Mientras esté conectada a una toma de electricidad, el aparato seguirá
conectado a la fuente de corriente CA. A la posición de «off» de este aparato
se le denomina posición de espera. En la posición de espera, el aparato está
diseñado a consumir una cantidad reducida de electricidad en comparación
con los modos de operación normales.
Asegúrese de desconectar el cable de corriente CA de la toma de la pared
cuando no va a utilizar el aparato por un periodo largo de tiempo.
La toma CA de la pared ha de estar instalada cerca del aparato y debe ser
fácilmente accesible.
No enchufe ni intente operar un aparato que esté evidentemente dañado.
2.2 Agua y humedad
Para reducir el riesgo de fuego o de daños personales, se prohíbe la
utilización de este aparato en el exterior y/o su exposición a la lluvia, al agua
o a atmósferas de excesiva humedad.
El aparato no debe situarse cerca de zonas en las que haya riesgo de goteo
o salpicaduras. Tampoco deben colocarse objetos que contengan agua
(jarrones, por ejemplo) en el mismo.

C2-7100 OPERATION MANUAL
8
2.3 Cuidado general
No forzar interruptores o conexiones externas.
Al mover el aparato, desconecte las conexiones del puerto en serie primero,
luego el cable de electricidad y finalmente los cables interconectados a otros
aparatos.
No intente limpiar el aparato con disolventes químicos o productos de
limpieza aerosol, ya que podrían dañar el aparato. Utiliza un paño limpio y
seco.
2.4 Ubicación
Este aparato se debe instalar en un lugar seco y fresco, lejos de fuentes de
calor excesivas, la vibración, el polvo, la humedad y el frío.
2.5 Ventilación
El aparato viene provisto de ranuras y agujeros en los lados para la
ventilación.
Para asegurar una operación eficaz, se debe evitar la obstrucción de estos
agujeros y también asegurar que el aparato se instale en una zona con
adecuada ventilación.
2.6 Propiedad intelectual
Algunos chips con circuito integrado de este producto incluyen propiedad
confidencial y/o propiedad de secreto comercial. Por lo tanto queda prohibido
copiar, modificar, adaptar, traducir, distribuir, usar técnicas retroactivas,
desmontar, o recopilar los contenidos del mismo.

C2-7100 OPERATION MANUAL
9
2 WICHTIGE SICHERHEITSVORSCHRIFTEN
Lesen Sie diese Bedienungsanleitung bitte sorgfältig, um Ihr Produkt optimal
nützen zu können, und bewahren Sie sie zum späteren Nachschlagen an
einem sicheren Ort auf.
Entfernen Sie bitte keinesfalls die Abdeckung, um der Gefahr eines
Stromschlags vorzubeugen.
Im Inneren des Geräts befinden sich keine Teile, die vom Benutzer gewartet
werden können. Lassen Sie Wartungsarbeiten nur von Fachpersonal
durchführen.
2.1 Stromversorgung und anschlüsse
Solange das Gerät mit einer Steckdose verbunden ist, bleibt die
Stromversorgung aufrecht. Der Ausschaltzustand des Geräts wird als
Standbymodus bezeichnet. Im Standbymodus verbraucht das Gerät weniger
Strom als in den üblichen Betriebsarten.
Wird das Gerät über einen längeren Zeitraum hinweg nicht verwendet, ziehen
Sie bitte das Stromkabel aus der Steckdose.
Die Steckdose sollte sich in der Nähe des Geräts befinden und leicht
zugänglich sein.
Verbinden Sie ein offensichtlich beschädigtes Gerät keinesfalls mit einer
Steckdose und versuchen Sie auch nicht, es zu bedienen.
2.2 Wasser und feuchtigkeit
Um die Gefahr eines Brandes oder einer Körperverletzung zu verringern, ist
es ausdrücklich verboten, dieses Gerät im Freien in Betrieb zu nehmen
und/oder es Regen, Wasser oder hoher Feuchtigkeit auszusetzen.
Das Gerät darf keinen Tropfen oder Spritzern ausgesetzt werden und es
dürfen keine mit Flüssigkeiten gefüllte Behälter, wie Vasen, auf das Gerät
gestellt werden.

C2-7100 OPERATION MANUAL
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2.3 Allgemeine pflege
Wenden Sie bei der Handhabung von Schaltern und Anschlüssen keine
Gewalt an.
Beim Umstellen des Geräts entfernen Sie zuerst die seriellen Anschlüsse,
dann das Stromkabel und zum Schluss die Verbindungskabel zu anderen
Geräten.
Versuchen Sie keinesfalls, das Gerät mit chemischen Lösungsmitteln oder
Sprayreinigern zu reinigen, da dies das Gerät beschädigen könnte.
Verwenden Sie ein sauberes, trockenes Tuch.
2.3 Aufstellung
Das Gerät sollte an einem kühlen, trockenen Ort aufgestellt werden, fern von
übermäßiger Wärme, Vibrationen, Staub, Feuchtigkeit und Kälte.
2.5 Belüftung
Seitliche Schlitze und Öffnungen sorgen für die Belüftung des Geräts. Um die
ordnungsgemäße Belüftung zu gewährleisten, dürfen diese Öffnungen nicht
verdeckt werden. Sorgen Sie außerdem dafür, dass das Gerät an einem gut
belüfteten Ort aufgestellt wird.
2.6 Gewerbliches eigentum
Einige integrierte Schaltkreise in diesem Produkt enthalten vertrauliche
Informationen und/oder Betriebsgeheimnisse. Sie dürfen daher diese Inhalte
nicht kopieren, modifizieren, adaptieren, übersetzen, verteilen,
rückentwickeln, rückassemblieren oder dekompilieren.

C2-7100 OPERATION MANUAL
11
2 BELANGRIJKE VEILIGHEIDSINSTRUCTIES
Lees deze handleiding zorgvuldig door om het beste uit uw product te halen.
Bewaar het op een veilige plek voor raadpleging in de toekomst.
Haal nooit het omhulsel van de eenheid af, dit om de kans op een elektrische
schok te verminderen. Maak het apparaat nooit open: er bevinden zich geen
door de gebruiker in te stellen onderdelen in het apparaat. Laat service en
onderhoud over aan een gekwalificeerde technicus.
2.1 Elektriciteit en aansluiting
Deze eenheid is niet van de wisselstroom voedingsbron gescheiden wanneer
de stekker nog in het stopcontact zit. Wanneer de eenheid uitstaat, staat deze
nog in de stand-by modus. In de stand-by modus vergt de eenheid minder
stroom dan in de normale "aan" modus.
Wanneer u de eenheid voor langere tijd niet gebruikt, zorg er dan voor dat de
stekker van het wisselstroomsnoer uit het stopcontact is getrokken.
Het wisselstroom stopcontact moet dichtbij de eenheid geïnstalleerd worden
en makkelijk toegankelijk zijn.
Als de eenheid duidelijk beschadigd is moet u deze nooit op het lichtnet
aansluiten of bedienen.
2.2 Water en vocht
Om het risiko op brand en persoonlijk letsel te beperken is het gebruik van dit
apparaat buiten en/of blootstelling aan regen, water of overdadige
hoeveelheden vocht uitdrukkelijk verboden.
Het apparaat mag niet worden blootgesteld aan druppels of bespatting en er
mogen geen objecten die gevuld zijn met vloeistoffen, zoals vazen, op het
apparaat geplaatst worden.

C2-7100 OPERATION MANUAL
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2.3 Algemeen onderhoud
Forceer schakelaars of externe aansluitingen nooit.
Bij verplaatsing van de eenheid, de seriële poortaansluitingen eerst
loskoppelen, dan de voedingskabel en als laatste de snoeren naar andere
apparaten.
Probeer de eenheid nooit met chemische oplosmiddelen of
schoonmaakmiddelen in een spuitbus schoon te maken, omdat dit de eenheid
kan beschadigen. Gebruik een schone droge doek.
2.4 Plaatsing
Deze eenheid moet geïnstalleerd worden op een koele droge plaats, uit de
buurt van bronnen van extreme hitte, vibraties, stof, vocht en kou.
2.5 Ventilatie
De sleuven en openingen aan de zijkant van de eenheid zijn voor ventilatie.
Zorg er voor dat de eenheid op een goed geventileerde plek geïnstalleerd
wordt zodat deze betrouwbaar werkt.
2.6 Intellectueel eigendom
Sommige IC chips in dit product bevatten vertrouwelijke informatie en/of
fabrieksgeheimen. U mag daarom de inhoud hiervan niet kopiëren, wijzigen,
aanpassen, vertalen, verspreiden, nabouwen, of decompileren.

C2-7100 OPERATION MANUAL
13
3 CAPABILITY, TERMS OF REFERENCE AND OVERVIEW
SUMMARY
3.1 Device Capabilities
The C2-7100 Dual Video Processor uses the proprietary CORIO2 Engine to
control its capabilities. The CORIO2 series units are the second generation of
the successful CORIO products. The CORIO2 features are powerful tools for
any application requiring high quality video signal conversion or image
manipulation.
The C2-7100 features two independent video processing and scaling engines
(CORIO2) and two video mixers for maximum flexibility in handling DVI,
RGBHV, RGBS, RGsB, YCbCr, YPbPr, CV and Y/C signals.
At home in both broadcast and display environments, the C2-7100 is multiple
products in one unit. The unit has three basic operating modes to simplify
control.
Switcher Mode - Equally powerful Program and Preview channels allow any
function (Next Image, PIP, Keying, Logo, etc) to be set up and previewed,
totally independent of the Program output. Transition from Preview to
Program is by Cut, Dissolve or Special Effect.
Independent Mode - Provides all the power of two completely independent
video processors in one box, each with a full range of features including PIP,
Keying, etc. Each output can deliver different formats and resolutions
simultaneously. For example, a presentation being fed to a high-resolution
display on Output 1 via DVI can be fed to a VCR for recording on Output 2 via
Composite Video.
Dual PIP Mode - Any video input can be squeezed and placed into either of
two windows of any size and positioned anywhere on the screen, even
overlapping each other with user defined layer priority control. The windows
can be placed over any other video input or a static logo from memory as the
background. The image in the window can then be seamlessly switched or
zoomed. Keying can be applied to each window independently.
General Topography - 4:4:4 RGB sampling provides full bandwidth color,
which allows precise keying, including Transparent (Soft) Keys. The unit’s 9
Video Inputs accommodate multiple analog and digital video and computer
signal formats and resolutions. It handles all known HDTV formats and any

C2-7100 OPERATION MANUAL
14
RGB resolution up to 2048x2048 - not just some predefined ones, but ANY
resolution. Each of the two independent outputs delivers DVI-I, RGBHV (or
RGBS or RGsB), YCbCr, YPbPr, Composite and Y/C (S-Video).
Ultimate flexibility - The C2-7100’s output signal format flexibility assures
that the Native Resolution of virtually any Digital Display can be matched.
Because of the resolution calculator (included in the Windows® Control
Panel), even new resolutions can be added to the unit. Signal parameter
adjustments can be made for each video input and are stored in individual
non-volatile memories. Dedicated memory is included for multiple Integral
Test Cards and Logo’s, so the unit can easily be used as a Logo Inserter. The
C2-7100 employs pixel adaptive motion compensation to de-interlace fast
moving images and its automatic 3:2 Pull-down efficiently de-interlaces video
from 24 fps NTSC film.
Simple Control - The unit can be controlled from the front panel, via RS-232
or Ethernet. The previously mentioned Windows Control Panel (available for
download from our Internet site) affords complete control of the unit and adds
Scripting to facilitate long, complex sequence of commands. Finally, hardware
based, switcher-like CORIO Console allows a user to control the unit from
hardware, mimicking a classic video switcher device.
3.2 Terms of Reference
In order to operate the C2-7100, agreement on terminology is
required. To avoid confusion as you read through this manual,
here are the terms of reference used throughout.
• Input Sources: Up to nine (9) signal inputs are available and each of
these are buffered and made available to the unit’s video processors.
The user can modify numerous input signal parameters. In addition, the
device can determine the signal format of each input automatically so
long as the signal formats are commonly accepted worldwide
standards. Alternatively, the user can manually select the format type
to associate with a given input connector.
• Layers: Imagery is arranged in six layers and made available to the
device’s outputs. The degree of transparency can be set to make
individual layers opaque, semi-transparent or fully transparent. In
addition, with the exception of the 6th layer (background color), the
layers can be positioned as desired in the ‘stack’ so that the user can
create any relationship he or she desires.
• Modes: There are three modes of operation: Switcher, Independent
and Dual Picture in Picture (Dual PIP). In Switcher mode, inputs and
manipulations are shown on one output immediately and transferred to
the second output when a ‘Take’ button is pressed. In the Independent
mode, input selections and manipulations are made to appear on the
two outputs independently yielding two separate signal paths. In the
Dual PIP mode, the functionality of both processors is combined to

C2-7100 OPERATION MANUAL
15
provide two Picture in Picture windows. The outputs are comprised of
the same signals but different key and fade values can be set for each
of the units outputs.
• Processor: Refers to the CORIO2 processing engine within the unit of
which there are two. Each is able to scale, shrink, zoom and adjust the
selected input source.
• Outputs: There are two output channels provided, each channel
comprising of a DVI-D, RGBHV, Composite, and YC output. The
function of each output channel depends on the mode of operation
selected. The user can select the output signal format as desired and
can set the signal resolution (except for PAL/NTSC signals).
• Windows: Windows are containers for the input signals. They can be
sized and positioned as required within the output window.
3.3 Device Overview
The C2-7100 provides a means for the user to select sources from the nine
inputs and present them to the two outputs in various ways. The imagery on
the outputs is comprised of the video layers of live (moving) video plus static
video sources such as internally stored logos and test cards.
The outputs are then further defined by the operational mode selected:
Switcher, Independent and Dual PIP (Picture in Picture).
3.4 Input Sources
The C2-7100 accepts a very wide range of input types. Adaptors are provided
to allow configuration of the device to accept and process virtually any image
source. The device will automatically identify the signal type or image
resolution for virtually any input and manual intervention is possible for many
non-standard inputs.
The Factory Default Input Source assignments are shown in the following
chart.
Note that there are several buttons dedicated to specific
functions when in the Factory Default condition. The functions
of these buttons will be explained in section 6 .