GRASS VALLEY LDK 4489 Xpander, LDK 4488 SuperXpander User Manual

3922 496 30691 August 2009 v6.0

LDK 4488, LDK 4489

User’s Guide

SuperXpander/Xpander

Declaration of Conformity

We, Grass Valley Nederland B.V., Kapittelweg 10, 4827 HG Breda, The
Netherlands, declare under our sole responsibility that this product is in
compliance with the following standards:

- EN60065 : Safety

- EN55103-1: EMC (Emission)

- EN55103-2: EMC (Immunity)

following the provisions of:

a. the Low Voltage directive 2006/95/EC
b. the EMC directive 2004/108/EC

FCC Class A Statement

This product generates, uses, and can radiate radio frequency energy and if
not installed and used in accordance with the instructions, may cause
interference to radio communications.

It has been tested and found to comply with the limits for a class A digital
device pursuant to part 15 of the FCC rules, which are designed to provide
reasonable protection against such interference when operated in a
commercial environment.

Operation of this product in a residential area is likely to cause interference in
which case the user at his own expense will be required to take whatever
measures may be required to correct the interference.

Copyright

Copyright Grass Valley Nederland B.V. 2010. Copying of this document and
giving it to others, and the use or communication of the contents thereof, are
forbidden without express authority. Offenders are liable to the payment of
damages. All rights are reserved in the event of the grant of a patent or the
registration of a utility model or design. Liable to technical alterations in the
course of further development.

Trademarks

Grass Valley and Infinity are trademarks of Grass Valley, Inc. All other
tradenames referenced are service marks, trademarks, or registered
trademarks of their respective companies.

Website

Visit the Grass Valley public website to download the latest user’s guide
updates and additional information about your broadcast product:

www.grassvalley.com

LDK 4488, LDK 4489 SuperXpander/Xpander User’s Guide (v6.0) 3

Table of contents

Chapter 1 – Introduction

1.1 System overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

1.2 Versions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

1.3 Options and accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16

Chapter 2 – Installation

2.1 Minimum camera requirements. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

2.2 Installing the viewfinder support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

2.3 Exchanging the transmission module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19

Chapter 3 – Assembly

3.1 Assembly order . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

3.2 Tripod mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

3.3 Mounting a lens . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

3.4 Mounting a camera . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23

3.5 Transport position . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26

3.6 Camera balance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

3.7 Cable clamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27

3.8 Mounting a scriptboard. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Chapter 4 – Control panel

4.1 Buttons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29

4.2 LCD display panel controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29

4.2.1 Panel view left . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

4.2.2 LCD display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30

4.2.3 Menu buttons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

4.2.4 Prev/Next buttons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30

4.2.5 Item selectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30

4.2.6 Plus/minus buttons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

4.2.7 Menu function lists . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

4.3 Operational panel controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

4.3.1 Panel view right . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

4.3.2 Camera menu buttons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

4.3.3 Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

4.3.4 Viewfinder control buttons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34

4.3.5 Intercom control buttons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

4.3.6 Call switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34

Chapter 5 – Power

5.1 Switching on power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35

4 LDK 4488, LDK 4489 SuperXpander/Xpander User’s Guide (v6.0)

5.2 Remote power mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

5.2.1 Triax cable lengths . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35

5.2.2 Fiber cable lengths. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .36

5.3 Local power mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .36

5.4 Utility power. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .37

5.4.1 LDK 4488 SuperXpander . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .37

5.4.2 LDK 4489 Xpander. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .37

5.4.3 Power indication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .38

5.4.4 Temperature warning system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .38

Chapter 6 – Connectors

6.1 Left side panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .39

6.1.1 Utility power output (fixed) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .39

6.1.2 Utility power output (variable) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40

6.1.3 Lens interface connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40

6.2 Right side panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41

6.2.1 Mains power connector. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41

6.2.2 Script light connector. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41

6.2.3 Viewfinder component outputs (3x). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .42

6.2.4 External CVBS output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .42

6.2.5 Camera viewfinder connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .42

6.2.6 Top viewfinder connector (part of optional viewfinder support) . . . . . . . . . . . .42

Chapter 7 – Specifications

7.1 Specifications for LDK 4488, LDK 4489 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .43

7.2 Dimensions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .44

LDK 4488, LDK 4489 SuperXpander/Xpander User’s Guide (v6.0) 5

End-of-life product recycling

Grass Valley’s innovation and excellence in product design also extends to the programs we’ve
established to manage the recycling of our products. Grass Valley has developed a
comprehensive end-of-life product take back program for recycle or disposal of end-of-life
products. Our program meets the requirements of the European Union’s WEEE Directive and
in the United States from the Environmental Protection Agency, individual state or local
agencies.

Grass Valley’s end-of-life product take back program assures proper disposal by use of Best
Available Technology. This program accepts any Grass Valley branded equipment. Upon
request, a Certificate of Recycling or a Certificate of Destruction, depending on the ultimate
disposition of the product, can be sent to the requester.

Grass Valley will be responsible for all costs associated with recycling and disposal, including
freight, however you are responsible for the removal of the equipment from your facility and
packing the equipment ready for pickup.

For further information on the Grass Valley product take back system please contact Grass
Valley at + 800 80 80 20 20 or [phone] from most other countries. In the US and
Canada please call 800-547-8949 or 530-478-4148. Ask to be connected to the EH&S
Department. In addition, information concerning the program can be found at:

www.grassvalley.com/environment

6 LDK 4488, LDK 4489 SuperXpander/Xpander User’s Guide (v6.0)

Important information

Read this information carefully before installing this equipment and retain them for future
reference. Read and comply with the warning and caution notices that appear in the manual.

Any changes or modifications not expressly approved in this manual could void your authority
to operate this equipment.

Safety Summary

This information is intended as a guide for trained and qualified personnel who are aware of the
dangers involved in handling potentially hazardous electrical/electronic equipment. It is not
intended to contain a complete list of all safety precautions which should be observed by
personnel in using this or other electronic equipment.

The installation of this equipment involves risks both to personnel and equipment and must be
performed only by qualified personnel exercising due care.

During installation and operation of this equipment, local building safety and fire protection
standards must be observed.

Before connecting the equipment to the power supply of the installation, the proper
functioning of the protective earth lead of the installation needs to be verified.

Whenever it is likely that safe operation is impaired, the apparatus must be made inoperative
and secured against any unintended operation. The appropriate servicing authority must then
be informed. For example, safety is likely to be impaired if the apparatus fails to perform the
intended function or shows visible damage.

Warnings

Warnings indicate danger that requires correct procedures or practices to prevent death or
injury to personnel.

• Do not modify this equipment;

• Installation of this equipment must only be performed by qualified personnel;

• Only mount the unit on a tripod or pedestal and head that can carry a payload of more than
50 kg;

• Grass Valley clearly states that it is unacceptable with respect to safety to use Triax cables
(for the interconnection between Base Station and the SuperXpander/Xpander) with
knowingly a short circuit between the inner and outer shield. Also the use of coax cables
or the use of patch panels with a short circuit between the inner and outer shield is
prohibited;

• Do not use any accessories other than those recommended by the manufacturer;

• In case of an emergency ensure that the power is disconnected;

• Mount equipment so that power lead can be accessed to disconnect power;

• Any interruption of the protection conductor inside or outside the apparatus, or
disconnection of the protective earth terminal, is likely to make the apparatus dangerous.
Intentional interruption is prohibited;

• Use only fuses of the type and rating specified;

• To prevent fire or shock hazard, do not expose the unit to rain or moisture.

LDK 4488, LDK 4489 SuperXpander/Xpander User’s Guide (v6.0) 7

• There are no user serviceable parts inside. Refer servicing to qualified personnel only or
contact your local Grass Valley representative;

• Observe local building safety, fire protection and electrical installation standards during
installation and operation of this equipment;

• Before connecting the equipment to the power supply of the installation, verify the proper
functioning of the protective earth lead;

• Whenever it is likely that safe operation is impaired, the apparatus must be made
inoperative and secured against any unintended operation.

Cautions

Cautions indicate procedures or practices that should be followed to prevent damage or
destruction to equipment or property.

• Do not subject the unit to severe shocks or vibration;

• Do not expose the unit to extremes of temperature;

• To prevent risk of overheating, ventilate the product correctly;

• Connect the product only to a power source with the specified voltage rating.

8 LDK 4488, LDK 4489 SuperXpander/Xpander User’s Guide (v6.0)

Wichtige Hinweise

Lesen Sie bitte diese Hinweise genau bevor Sie diese Apparatur installieren und erhalten Sie
Sie für künftiges Nachslagen. Beachten und Lesen Sie alle mit “Achtung” und “Vorsicht”
gekennzeichneten Warnhinweise.

Änderungen haben zur Folge, dass die Garantie ungültig wird und der Benutzer für etwaige
durch die veränderte Ausrüstung verursachte Störungen haftbar gemacht werden könnte.

Sicherheit (Zusammenfassung)

Diese Informationen sind als Leitfaden für qualifiziertes Fachpersonal gedacht, das die
Gefahren beim Umgang mit potenziell gefährlicher elektrischer/elektronischer Ausrüstung
kennt. Es handelt sich dabei nicht um eine vollständige Zusammenstellung aller
Sicherheitsvorkehrungen, die beim Gebrauch dieser oder anderer elektronischer Geräte zu
beachten sind.

Die Montage, Wartung und Instandsetzung dieser Ausrüstung ist mit Risiken für Personal und
Ausrüstung verbunden und darf nur von qualifiziertem Personal vorgenommen werden, wobei
mit der nötigen Sorgfalt vorzugehen ist.

Beim Einbau und Betrieb dieser Ausrüstung müssen die örtlichen Gebäudesicherheits- und
Brandschutzvorschriften beachtet werden. Vor dem Anschluss der Ausrüstung an die
Stromversorgung der Anlage muss überprüft werden, ob der Schutzleiter intakt ist.

Wenn eine Beeinträchtigung des sicheren Betriebs wahrscheinlich ist, muss das Gerät außer
Betrieb gesetzt und gegen ungewollten Betrieb gesichert werden. Dann muss der zuständige
Kundendienst benachrichtigt werden. Eine Beeinträchtigung der Sicherheit ist zum Beispiel
dann wahrscheinlich, wenn das Gerät nicht wie vorgesehen funktioniert oder einen sichtbaren
Schaden aufweist.

Vorsicht

Mit “Vorsicht” wird auf eine Gefahr hingewiesen, die korrekte Arbeits- oder Verfahrensweisen
erfordert, um Tod oder Verletzung zu verhindern.

• An dieser Ausrüstung dürfen keine Änderungen vorgenommen werden;

• Die Montage dieser Ausrüstung darf nur von Fachpersonal vorgenommen werden;

• Diese Ausrüstung soll nur auf einem Stativ oder Sokkel und einem Kopf aufgestellt
werden die eine Last von mehr als 50 kg trägen kann;

• Grass Valley erklärt daß es im Zusammenhang mit der Sicherheit nicht gestattet ist
Triaxkabel zu verwenden (für die Verbindung zwischen Base Station und SuperXpander/
Xpander) die wissentlich ein Kurzschluß zwischen der innere und aussere Abschirmung
haben. Auch die Verwendung von Koaxialkabel oder Rangierfeldern mit einem Kurzschluß
zwischen der innere und aussere Abschirmung is nicht gestattet.

• Es sollen nur von den Hersteller empfohlene Zubehöre verwendet werden;

• Bei Eintreten eines Notfalls unbedingt die Stromzufuhr abschalten;

• Ausrüstung so montieren, daß das Netzkabel zum Abschalten der Stromzufuhr zugänglich
ist;

• Jede Unterbrechung des Schutzleiters innerhalb oder ausserhalb des Geräts oder
Trennung der Schutzleiter-anschlussklemme Könnte das Gerät fefährlich machen. Eine
absichtliche Unterbrechung ist untersagt;

LDK 4488, LDK 4489 SuperXpander/Xpander User’s Guide (v6.0) 9

• Es dürfen nur Sicherungen des vorgeschriebenen Typs und Nennwerts verwendet
werden;

• Um Feuer oder Schlaggefahr vorzubeugen, soll das Produkt nie an Regen oder Feucht
ausgesetzt werden.

• Dieses Produkt enthält keine Anwenderteile. Reparatur und Wartung nur von
qualifiziertem Fachpersonal vornehmen lassen oder nehmen Sie Kontakt auf mit Ihrem
Grass Valley Vertretene;

• Beim Einbau und Betrieb dieser Ausrüstung müssen die örtlichen Gebäudesicherheits­und Brandschutzvorschriften beachtet werden;

• Vor dem Anschluss der Ausrüstung an die Stromversorgung der Anlage muss überprüft
werden, ob der Schutzleiter intakt ist;

• Wenn eine Beeinträchtigung des sicheren Betriebs wahrscheinlich ist, muss das Gerät
außer Betrieb gesetzt und gegen ungewollten Betrieb gesichert werden.

Achtung

Mit “Achtung” werden Arbeitsanweisungen gekennzeichnet, die zu befolgen sind, um eine
Beschädigung oder Zerstörung der Ausrüstung bzw. von Eigentum zu verhindern.

• Dieses Produkt darf nicht an extremen stöße oder Zittern ausgesetzt werden;

• Dieses Produkt darf nicht an extremen Temperaturen ausgesetzt werden;

• Um einer Überhitzungsgefahr vorzubeugen, ist das Produkt korrekt zu belüften;

• Das Produkt darf nur an eine Stromquelle mit der vorgeschriebenen Nennspannung
angeschlossen werden.

10 LDK 4488, LDK 4489 SuperXpander/Xpander User’s Guide (v6.0)

Installation notices

For proper installation the following NEC articles should be noticed:

– Installation of equipment (NEC article 800.18);

– Avoid contact with conductors of other systems (NEC article 810.13);

– Provide extensive, separate clearance requirements for indoor and outdoor locations

(NEC article 810.18).

Tripod installation

The typical configuration for this device (SuperXpander with Triax cables and LDK 4021 7-inch
viewfinder mounted) has proved to be stable when used on a tripod with the following
specifications: weight 24 kg (53 lbs), height 120 cm (47 in), leg distance at floor level of 135 cm
(53 in).

Note that these values are recommendations only. Always check the mechanical stability of the
device before using it.

Mains power supply chord

A mains power supply chord is not shipped with the device. To connect the device to the mains
the following power supply cord is advised: type H03 VV-F or H03 VVH2-F flexible wire: 1 mm²,
250 V / 10 A minimum or 16 AWG.

When the device is installed in one of the following countries the power chord must be
compliant to the indicated specifications and regulations below.

Denmark

Supply cord of single-phase equipment having a rated current not exceeding 10 A shall be
provided with a plug according to the Heavy Current Regulations section 107-2-D1. Class I
equipment provided with socket-outlets with earth contact or which are intended to be used in
locations where protection against indirect contact is required according to the wiring rules
shall be provided with a plug in accordance with standard sheet DK 2-1a or DK 2-5a.

Ireland

Apparatus which is fitted with a flexible cable or cord and is designed to be connected to a
mains socket conforming to I.S. 411 by means of that flexible cable or cord and plug, shall be
fitted with a 13 A plug in accordance with Statutory Instrument 525:1997 - National Standards
Authority of Ireland (section 28) (13A plugs and Conversion Adaptors for Domestic Use)
Regulations, 1997.

Spain

Supply cords of single-phase equipment having a rated current not exceeding:

– 10A shall be provided with a plug according to UNE 20315:1994

CLASS I EQUIPMENT provided with socket-outlets with earth contacts, or which are intended
to be used in locations where protection against indirect contact is required according to the
wiring rules, shall be provided with a plug in accordance with UNE 20315:1994

LDK 4488, LDK 4489 SuperXpander/Xpander User’s Guide (v6.0) 11

Switzerland

Supply cords of equipment having a rated current not exceeding 10 A shall be provided with a
plug complying with SEV 1011 or IEC 884-1 and the following dimension sheet:

– SEV 6534-2.1991 Plug type 12: L+N+PE250 V 10 A

UK

Apparatus which is fitted with a flexible cable or a cord and is designed to be connected to a
mains socket conforming to BS 1363 by means of that flexible cable or cord and plug, shall be
fitted with a “standard plug” in accordance with Statutory Instrument 1786: 1994 - The Plugs
and Sockets etc. (Safety) Regulations 1994, unless exempted by those regulations.

Note: “Standard plug” is defined in SI 1786:1994 and essentially means an approved plug
conforming to BS 1363 or an approved conversion plug.

US

Listed, detachable, maximum 4.5 m (14.76 ft.) long; rated minimum 125V, 10A, type SJT or
type SVT flexible cord; one end terminates in NEMA 5-15P or 5-20P grounding type attachment
plug, other end in appliance coupler.

– Listed, detachable, maximum 4.5 m (14.76 ft.) long; rated minimum 250 V, 10 A, type

SJT or type SVT flexible cord; one end terminates in NEMA 6-15P or NEMA 6-20P
grounding-type attachment plug, other end in appliance coupler.

12 LDK 4488, LDK 4489 SuperXpander/Xpander User’s Guide (v6.0)

Fiber-optic transmission units

Laser safety statement (Europe)

Fiber-optic transmission units are classified as a “CLASS 1 Laser Product” according to
EN

60825-1, Safety of Laser products. Class 1 laser products are considered safe and do not

result in biological hazard if used according to the instructions.

Laser safety statement (US)

Fiber-optic transmission units are classified as a “CLASS 1 Laser Product” according to
21CFR

1040.10 of the US Food and Drug Administration (FDA) Center for Devices and

Radiological Health.

WARNING

Use of controls, adjustments or performance of procedures other than those specified herein
may result in hazardous radiation exposure. 



To ensure proper use of this product, please read this user’s guide carefully and retain it for
future reference. Should the unit ever require maintenance, contact an authorized service
location.

Fiber-optic cable precautions

Fiber-optic cables and connectors are easily damaged; take the following precautions into
account:

– Do not bend the cable beyond the minimum permissible bend range specified for the

cable.

– Avoid kinks in the cable.

– Avoid subjecting the cable to a high tension force (even momentarily).

– Do not twist the cable when connecting it to equipment.

– Insert connectors straight and fully into their corresponding sockets.

– In fiber-optic cable systems always put the dust caps on cable and panel connectors

immediately after disconnecting a cable. Keep the dust caps clean.

☞

Note

This Class 1 Laser Product may only be used with other Class 1 classified products such as the
Grass Valley HD Fiber Base Stations or LDK cameras equipped with HD Fiber adapters.

CLASS 1
LASER PRODUCT

LASER KLASSE 1
PRODUKT

LDK 4488, LDK 4489 SuperXpander/Xpander User’s Guide (v6.0) 13

Cleaning fiber-optic connectors

WARNING

Always switch off power before cleaning the connectors.

WARNING

Never clean an optical connector attached to a fiber that is carrying light.

Particles of foreign matter on the tip of a ferrule can have a disabling effect on fiber-optic
transmission. Fiber-optic connectors need to be cleaned every time they are mated and
unmated; it is essential that fiber-optic users develop the necessary discipline to always clean
the connectors before they are mated.

Use a commercially available cleaning kit specifically designed for fiber-optic connectors and
follow the manufacturer's instructions carefully.

• The connector sections to be cleaned include the tips and sides of ferrules, the interior
walls of alignment sleeves, and the interior and exterior of connector shells.

• For plugs, the interior surfaces of alignment sleeves and the tips of ferrules are to be
cleaned with a cleaning stick treated with the appropriate fluid. (Cleaning sticks with a
slender design are available that allow alignment sleeves to be cleaned without having to
detach them.)

• For jacks, it is important to clean both the tips and sides of the completely protruding
ferrules.

• Both the male and female connector shells tend to attract dust and metal particles, so it is
important to clean both the insides and outsides.

• The fiber end face and ferrule must be absolutely clean before it is inserted into a
transmitter or receiver.

• Mate the connector immediately! Don't let the connector lie around and collect dust
before mating.

• Air can be used to remove lint or loose dust from the port of a transmitter or receiver to be
mated with the connector. Never insert any liquid into the ports.

14 LDK 4488, LDK 4489 SuperXpander/Xpander User’s Guide (v6.0)

LDK 4488, LDK 4489 SuperXpander/Xpander User’s Guide (v6.0) 15

Chapter 1 - Introduction

Chapter 1

Introduction

1.1 System overview

Grass Valley™ broadcast products offer production professionals the most comprehensive
multi-format solutions for acquisition, production, storage, and playback, and a strong
foundation for centralized, proactive status and activity monitoring.

The Grass Valley SuperXpander/Xpander is such a solution. Compatible with most LDK
camera* families, it supports box-type lenses, teleprompters and high-resolution viewfinders.

For sports and events coverage the use of large zoom lenses is a common requirement. The
SuperXpander/Xpander acts as a large lens adapter, rapidly converting a portable Triax or fiber
camera into a mobile production system. The modular transmission unit allows you to change
from Triax to fiber configurations, even in the field.

To make life even easier, your camera can remain mounted in the SuperXpander/Xpander
housing for transport, saving rigging time and precious space, and ensuring that the camera is
aligned and ready to go immediately. Alternatively, you can mount or release the camera from
the housing quickly so you can switch between pedestal, box lens, and handheld applications
working with an EFP-style lens – even during a live program.

For fast-moving sports and entertainment television, camera operators demand a large, bright,
high-resolution viewfinder. The SuperXpander/Xpander system incorporates two 7-inch
viewfinders providing unprecedented degrees of freedom. The unique design of the
SuperXpander/Xpander system puts even a large viewfinder close to the optical axis of the
camera, making camera movements and positioning more intuitive for the operator to ensure
that the shot is right every time.

Secure connectors for intercom, teleprompter and other accessories are located on the base.
The SuperXpander/Xpander also provides secure mounting and balancing for the largest
prompt head.

*) Refer to the camera requirements in “Minimum camera requirements” on page 17.

16 LDK 4488, LDK 4489 SuperXpander/Xpander User’s Guide (v6.0)

Chapter 1 - Introduction

1.2 Versions

Four versions of the SuperXpander/Xpander are available:

LDK 4489 Xpander

• The LDK 4489/10 Xpander supports box-type lenses and features mounting capability for
Grass Valley 7-inch viewfinders.

• The LDK 4489/00 Xpander is equipped with additional CVBS and component (YPrPb)
viewfinder outputs.

LDK 4488 SuperXpander

• The LDK 4488/10 SuperXpander has all Xpander functionality but it also features a control
panel at its rear, putting operational adjustments under the hand of the operator.

• The LDK 4488/00 SuperXpander is equipped with additional CVBS and component (YPrPb)
viewfinder outputs.

1.3 Options and accessories

System components

LDK 4484 Control panel (already included with the LDK 4488

SuperXpander)

LDK 4486 Utility power unit

Transmission modules

LDK 4487/01 Triax module with Fischer connector

LDK 4487/06 Triax module with ARD connector

LDK 4487/11 Triax module with Lemo (4E) connector

LDK 4487/16 Triax module with Lemo (3T) connector

LDK 4487/41 Triax module with Lemo (BBC) connector

LDK 4487/51 Triax module with Tri-Lock connector

LDK 4487/61 Fiber module with Lemo connector

LDK 4487/71 Fiber module with Stratos connector

LDK 4487/81 Fiber module with SM connector

LDK 4487/91 Fiber module with Fischer connector

Other

LDK 5820/25 Set of serrated discs for mounting pan bars

LDK 6985/01 Scriptboard with top light

LDK 6986/01 Transport case for LDK 4488 SuperXpander and LDK 4489

Xpander.

LDK 4488, LDK 4489 SuperXpander/Xpander User’s Guide (v6.0) 17

Chapter 2 - Installation

Chapter 2

Installation

2.1 Minimum camera requirements

Before installing the SuperXpander/Xpander, check the camera model compatibility and
minimum software status as indicated in the table below:

☞

Note

If your camera software version needs to be updated to meet the requirements, please
contact your local Grass Valley representative.

Supported camera type(s) Required software status

LDK 100, 200, 300, 400, 500 (SD)
cameras

Status 16 or higher

LDK 4000 camera Status 3 or higher

LDK 5000 HD-prepared camera Status 9 or higher

LDK 6000 HD camera Status 28 or higher

LDK 6200 HD high speed camera Status 6 or higher

LDK 8000 HD camera Status 2 or higher

LDK 8300 HD high speed camera no minimum status (all software versions are compatible)

LDK 4000 Elite HD camera no minimum status (all software versions are compatible)

LDK 8000 Elite HD camera no minimum status (all software versions are compatible)

18 LDK 4488, LDK 4489 SuperXpander/Xpander User’s Guide (v6.0)

Chapter 2 - Installation

2.2 Installing the viewfinder support

To mount a 7-inch viewfinder on top of the SuperXpander/Xpander you need to install the
viewfinder support that was supplied with the viewfinder.

Mounting procedure

1. Remove the camera if it is already mounted.

2. Place the viewfinder support on top of the SuperXpander/Xpander and align the pins in the

left and right supports with the holes in the SuperXpander.

3. Make sure that the support is aligned properly.

4. Using the four Torx screws supplied, secure the viewfinder support to the SuperXpander/

Xpander (reach inside the unit and secure from underneath).

5. Attach the viewfinder support connector to the socket at the right front side.

6. Use the two internal cable clamps to guide the cable along the inside of the

SuperXpander/Xpander.

viewfinder

support

support (right
side)

viewfinder
socket

Torx screws

LDK 4488, LDK 4489 SuperXpander/Xpander User’s Guide (v6.0) 19

Chapter 2 - Installation

2.3 Exchanging the transmission module

The SuperXpander/Xpander is supplied with either a Triax or a Fiber transmission module,
depending on the base station and camera connector type you are using. You can exchange
the transmission module easily to use the SuperXpander/Xpander with a different transmission
system or connector type. To exchange the transmission module proceed as follows:

Caution

Make sure that power is switched off and both the mains power lead and the Triax or Fiber
cable are disconnected from the SuperXpander/Xpander.

1. At the left side of the SuperXpander/Xpander locate the currently installed transmission
module.

2. Unplug the flying lead from the camera adapter side.

3. Unscrew the four captive screws of the transmission module using a Torx-10 screwdriver.

4. Pull the transmission module out of its bay. Note that the flying lead is attached to the

module. Store the module at a safe place. The module can also be stored in the optional
LDK

6986/01 Transport case.

5. Insert the new transmission module into the empty bay and slide it in until the front of the
module is aligned with the outside of the SuperXpander/Xpander.

6. Secure the transmission module using the four captive screws.

7. Plug the flying lead into the camera adapter.

☞

Note

Local power mode is not fully supported when using the SuperXpander/Xpander in a Fiber
configuration. Refer to the chapter “Power” on page 35.

4x captive screws

flying lead

transmission
module

20 LDK 4488, LDK 4489 SuperXpander/Xpander User’s Guide (v6.0)

Chapter 2 - Installation

LDK 4488, LDK 4489 SuperXpander/Xpander User’s Guide (v6.0) 21

Chapter 3 - Assembly

Chapter 3

Assembly

3.1 Assembly order

It is important that you assemble and disassemble the units in the right order. The correct
order of assembly is as follows:

1. Attach the SuperXpander/Xpander to the tripod.

2. Mount the lens onto the SuperXpander/Xpander.

3. Attach the camera to the SuperXpander/Xpander.

4. Mount the viewfinder onto the viewfinder support of the SuperXpander/Xpander.

tripod head

studio

lens

7-inch viewfinder

balance knob

camera
body

attachment plate
for pan bars
(option for
LDK 4488/10 and
LDK 4489/10)

22 LDK 4488, LDK 4489 SuperXpander/Xpander User’s Guide (v6.0)

Chapter 3 - Assembly

3.2 Tripod mounting

Caution

Only mount the unit on a tripod or pedestal and head that can carry a load of more than 50 kg
(110 lbs).

To mount the SuperXpander/Xpander on a tripod, first attach the tripod wedge plate to the
underside of the SuperXpander/Xpander as follows:

1. Lay the SuperXpander/Xpander on its side.

2. Fasten the balance knob tightly.

3. Ensure that the flat side of the tripod wedge plate is against the underside of the

SuperXpander/Xpander.

4. Secure the tripod wedge plate to the SuperXpander/Xpander by screwing four M6 x 16
screws into the holes provided.

5. Slide the SuperXpander/Xpander onto the tripod and lock in place with the tripod locking
bar and security pin.

3.3 Mounting a lens

To mount the lens onto the SuperXpander/Xpander, proceed as follows:

1. Slide the viewfinder support back towards the rear of the SuperXpander/Xpander.

2. When the camera is mounted (in transport position) remove the lens cap before

proceeding.

3. Hook the lens onto the support rail ensuring that the upper lens pin fits into the slot in the
support rail.

balance

knob

viewfinder

support

viewfinder support

retaining lever

support rail

slot

lens support

rail

lens locking

handle

FRONT VIEWSIDE VIEW

lens interface

connector

LDK 4488, LDK 4489 SuperXpander/Xpander User’s Guide (v6.0) 23

Chapter 3 - Assembly

4. Swing the lens downwards so that the lower lens pin fits into the hole in the front of the

SuperXpander/Xpander.

5. Turn the lens locking handle clockwise to secure the lens in place.

6. If a zoom control is used, attach the zoom control cable to the lens.

3.4 Mounting a camera

To mount the camera into the SuperXpander/Xpander follow these instructions:

1. Make sure that the SuperXpander/Xpander is mounted firmly on the tripod.

2. Make sure that the Quick Mount plate inside the SuperXpander/Xpander is in the back
position and that lever B is completely pulled out.

3. Slide the viewfinder support towards the front of the SuperXpander/Xpander.

24 LDK 4488, LDK 4489 SuperXpander/Xpander User’s Guide (v6.0)

Chapter 3 - Assembly

4. Hold the camera at a slight angle and place the front onto the Quick Mount plate behind

the rear stud.

5. Level the camera and slide it forward slightly to rest on the Quick Mount plate.

6. Connect the lens cable from the SuperXpander/Xpander to the lens connector at the side

of the camera.

7. Connect the viewfinder cable from the SuperXpander/Xpander to the viewfinder
connector at the side of the camera.

CAUTION: To prevent damaging
the zoom control make sure it
does not hit the bracket while
inserting the camera into the
SuperXpander.

LDK 4488, LDK 4489 SuperXpander/Xpander User’s Guide (v6.0) 25

Chapter 3 - Assembly

8. Push the camera all the way forward along the wedge-shaped groove until the rear stud

engages the rear of the camera. When he camera is correctly locked into position lever A
springs out.

9. Adjust the position of the camera with levers C and D so that the bayonet ring engages
the lens.

10. Use the supplied lens fixing tool to turn the bayonet ring lever on the front of the camera
downwards so that the camera is connected to the lens. The adjustment pin on the
bayonet ring fits into the hole of the fixing tool.

11. Tighten the levers C and D to secure the camera.

12. Plug the flying Triax lead from the left side panel of the SuperXpander/Xpander into the

rear of the camera.

13. Connect the Triax cable from the Triax base station to the connector on the left side of the
SuperXpander/Xpander.

rear stud

Quick Mount plate

wedge-shaped groove

hole

LENS FIXING TOOL

26 LDK 4488, LDK 4489 SuperXpander/Xpander User’s Guide (v6.0)

Chapter 3 - Assembly

3.5 Transport position

The SuperXpander/Xpander can be transported in a safe way without the need to remove the
camera and the viewfinder. To bring the unit into transport position proceed as follows:

1. Remove the mains power lead (if used) and the Triax or fiber cable from the
SuperXpander/Xpander. Remove any plugs from the utility power and a script board if
used.

2. If a zoom control is used, remove the zoom control cable from the lens and the zoom
control handle.

3. Turn the bayonet ring lever on the front of the camera upwards to disconnect the lens
from the camera.

4. Remove the lens as described in the section “Mounting a lens” on page 22.

5. Release lever D to loosen the camera and press lever A to release it.

6. Gently pull back the camera until lever B is pushed out and the camera is locked.

7. Tighten lever D to secure the camera. Leave lever C in the current position.

8. Slide the viewfinder support all the way back and rotate the viewfinder 180 degrees to the

left. Lift and tilt the viewfinder until it is in the lowest horizontal position and fix this
position with the proper levers.

9. The SuperXpander/Xpander is now ready for safe transportation.

3.6 Camera balance

When the lens and camera are mounted on the SuperXpander/Xpander it may be necessary to
balance the SuperXpander/Xpander on the tripod as follows:

1. Loosen the balance knob on the side of the footbed by turning it counterclockwise.

2. Move the footbed back and forth along the tripod until the best balance is achieved.

3. Ensure that the ribs mesh correctly. The red ring on the balance knob should be barely

visible.

4. Tighten the balance knob on the side of the footbed by turning it clockwise.

LDK 4488, LDK 4489 SuperXpander/Xpander User’s Guide (v6.0) 27

Chapter 3 - Assembly

3.7 Cable clamp

When the lens and camera are mounted on the SuperXpander/Xpander it is necessary to
clamp the camera Triax or fiber cable. Proceed as follows:

1. Loosen the cable clamp on the right side of the footbed by turning it counterclockwise.

2. Put the cable into the clamp.

3. Tighten the cable clamp by turning it clockwise.

4. When connected to the camera, run the flying lead through the bottom clamp at the rear

of the SuperXpander/Xpander to keep it from blocking the control panel. When not
connected to the camera, run it through both clamps.

3.8 Mounting a scriptboard

An optional scriptboard can be mounted on the right or left side of the SuperXpander/Xpander.
To mount the scriptboard onto the SuperXpander/Xpander insert the pin into the scriptboard
hole of the SuperXpander/Xpander. Tighten the screw and adjust the scriptboard.

28 LDK 4488, LDK 4489 SuperXpander/Xpander User’s Guide (v6.0)

Chapter 3 - Assembly

LDK 4488, LDK 4489 SuperXpander/Xpander User’s Guide (v6.0) 29

Chapter 4 - Control panel

Chapter 4

Control panel

4.1 Buttons

The LDK 4488 SuperXpander is equipped with a control panel at the rear of the unit. This panel
includes an LCD screen and buttons for controlling the camera and the viewfinder. The buttons
on the control panel have colored backlighting that indicates the state of the button.

4.2 LCD display panel controls

4.2.1 Panel view left

Blue Function is available but not selected.

Yellow Function is selected and active.

Yellow (blinking) Function is selected but has unusual behavior.

Off Function is unavailable.

MENU1MENU

2

+-

PREV NEXT

MENU3MENU

4

ON AIR

DIM

INDI-

CATORVFZOOM

Y/-Y Y/EXT

MARKER TEXT

ON AIR POWER REMOTE

R/-R EXT 1

SELECT

CENTER

CROSSVFDETAIL

G/-G EXT 2

SAFE
AREA

FOCUS

ASSIST

B/-B

EXT

ASPECT

RATIO

PROG

ENG

PROD

CALL

V
F

I
N
T
E
R
C
O

M

plus/minus

buttons

previous/next

buttons

menu

buttons

item

selectors

menu

buttons

display

panel

item

selectors

30 LDK 4488, LDK 4489 SuperXpander/Xpander User’s Guide (v6.0)

Chapter 4 - Control panel

4.2.2 LCD display

The LCD display shows menus, functions and values. When no menu is selected the display
shows a status screen that includes the transmission mode and power status.

4.2.3 Menu buttons

The system functions are divided into menus 1 to 4:

• Menu 1 contains functions for controlling the SuperXpander.

• Menu 2 contains camera functions.

• Menu 3 contains viewfinder related functions.

• Menu 4 contains lens related functions.

When a menu button is selected, it becomes yellow. Pressing a selected menu button again
returns the status screen.

4.2.4 Prev/Next buttons

The Prev and Next buttons scroll through the pages in multipage menus.

4.2.5 Item selectors

Each one of the four item selector buttons is associated with an item displayed on the screen
either at the top-left, top-right, bottom-left or bottom-right of the screen. When you tap one of
these buttons the associated item becomes active. It can now be changed using the plus/
minus buttons or toggled when the item has only two possible options.

4.2.6 Plus/minus buttons

These buttons are used to increase or decrease the value of an analog function or to select
values for a function.

LDK 4488 SuperXpander
Transmiss: Triax
Local Pwr: Yes
Util Pwr: Disabled

LDK 4488, LDK 4489 SuperXpander/Xpander User’s Guide (v6.0) 31

Chapter 4 - Control panel

4.2.7 Menu function lists

The following tables provide an overview of functions included in the SuperXpander control
panel. Note that the availability of some functions depends on your camera configuration.

Menu 1

Switch Function Function Function

< page 1 >

top-left LCD Backl 0..99 (50) Sets LCD backlight level.

top-right LCD Contr 0..99 (70) Sets LCD contrast level.

bottom-left LED Blue 0..99 (50) Sets light level for blue indicator LEDs.

bottom-right LED Yellow 0..99 (50) Sets Light level for yellow indicator LEDs.

< page 2 >

top-left Indicator Zm,Fc,Ir,

Zm/Fc,Zm/Ir

Assignment of the indicator button to either zoom,
focus and/or iris indicator in the VF.

top-right ENG switch momentary,

alternating

Choice between momentary of alternating
behaviour of the ENG switch.

bottom-left -

bottom-right Zoom SW momentary,

alternating

Choice between momentary of alternating
behaviour of the Zoom switch.

< page 3 >

top-left Utility Power 0..12V (0) Sets the variable utility power voltage in steps of

0.25 V.



Note: this option is only available when the utility
power unit is installed.

top-right Utility Power

Status

Disabled,
Overload, Ok,
Unavailable

Indicates the status of the utility power. 

Note: this option is only available when the utility
power unit is installed.

bottom-left Local Power Yes, No Indicates if the SuperXpander is locally (AC)

powered.

bottom-right Transmission Triax, Fiber,

Unknown

Indicates which type of transmission unit is
installed.

< page 4 >

top-left SXP software

version

v00.00 Indicates the version of the software of the

SuperXpander.

top-right SXP boot

software version

v00.00 Indicates the version of the boot software of the

SuperXpander.

bottom-left -

bottom-right Temperature xxC/xxF Temperature of SuperXpander (displayed in degrees

C and F)

32 LDK 4488, LDK 4489 SuperXpander/Xpander User’s Guide (v6.0)

Chapter 4 - Control panel

Menu 2

Menu 3

Menu 4

Switch Function Function Function

< page 1 >

top-left ND Filter 1-4 Control of the ND Filter in the camera. If the filter is

not motorized this is an indication.

top-right FX Filter A-D Control of the FX filter in the camera, if available.

bottom-left AutoWhite Off,Window,

On,Fail

Control of the Auto White balace process.

bottom-right Bars On,Off Control of the Color Bar test signal.

Switch Function Function Function

< page 1 >

top-left Lamp Off, On Switches the 7-inch viewfinder On Air lamp and

Lens On-Air lamps on or off.

top-right -

bottom-left -

bottom-right -

Switch Function Function Function

< page 1 >

top-left -

top-right Iris Ind. F1.4 .. Fclose Indication of the current Iris position in F-stops.

bottom-left Focus Ind. 0..99 Indication of the current focus position in a 0..99

range.

bottom-right Zoom Ind. 0..99 Indication of the current zoom position in a 0..99

range.

< page2 >

top-left -

top-right -

bottom-left Range Extender Off, On Indication of the lens range extender.

bottom-right -

< page 3 >

top-left Lens I/F Analog, Digital Indication of the lens interface currently in use.

top-right link state OK, Not OK indication of the status of the transmission module.

bottom-left -

bottom-right -

LDK 4488, LDK 4489 SuperXpander/Xpander User’s Guide (v6.0) 33

Chapter 4 - Control panel

4.3 Operational panel controls

4.3.1 Panel view right

4.3.2 Camera menu buttons

The Up, Down and Select buttons are used to navigate and select functions in the camera
system menu. The menu is displayed on the attached viewfinder. These buttons operate in the
same way as the Rotary and Select buttons on the front of the camera.

4.3.3 Indicators

The three indicators at the top of the panel show the following:

MENU1MENU

2

+-

PREV NEXT

MENU3MENU

4

ON AIR

DIM

INDI-

CATORVFZOOM

Y/-Y Y/EXT

MARKER TEXT

ON AIR POWER REMOTE

R/-R EXT 1

SELECT

CENTER

CROSSVFDETAIL

G/-G EXT 2

SAFE
AREA

FOCUS

ASSIST

B/-B

EXT

ASPECT

RATIO

PROG

ENG

PROD

CALL

V
F

I
N
T
E
R
C
O

M

remote

indicator

power

indicator

on air/iso

indicators

viewfinder

controls

intercom

buttons

camera menu

buttons

Indicator Description

On Air Lights red when the camera is on air.

Lights yellow when the ISO signal is activated.

Power Lights when the SuperXpander is receiving power.

Remote Lights when the camera is in the remote control mode.

34 LDK 4488, LDK 4489 SuperXpander/Xpander User’s Guide (v6.0)

Chapter 4 - Control panel

4.3.4 Viewfinder control buttons

This group of buttons controls what is displayed in the viewfinder:

4.3.5 Intercom control buttons

The intercom control buttons route the various intercom signals.

4.3.6 Call switch

Pressing this button sends a signal to the control panels calling for attention. An incoming call
activates the LED in the switch.

Button: Function

ON AIR DIM Switches the brightness of the On Air lamp on the

viewfinder up and down in steps.

INDICATOR Turns all indicators on the viewfinder screen On or Off

MARKER Turns the marker indicator in the viewfinder on and off.

CENTER CROSS Turns the centre cross indicator in the viewfinder on and

off.

SAFE AREA Turns the safe area indicator in the viewfinder on and off.

VF ZOOM Turns the viewfinder zoom on and off.

TEXT Turns the text display in the viewfinder on and off.

VF DETAIL Turns the viewfinder detail on and off.

FOCUS ADSSIST Turns the focus assist system in the viewfinder on and off.

Y/-Y
R/-R
G/-G
B/-B

Switches the R, G, B or Y signal or their inverse from the
camera for display in the viewfinder.

Y/EXT Y/EXT ON switches a mix of Y + EXT 1 or Y + EXT 2 signal

for display in the viewfinder.
Y/EXT OFF switches only EXT 1 or EXT 2 signal for display
in the viewfinder.

EXT 1
EXT 2

Switches the External video 1 and External video 2 signal
for display in the viewfinder. Ext 1 and Ext 2 are also
selectable with the pan-bar switches at the back of the
handle.
If no switch is selected the previous signal is displayed.
NOTE: the viewfinder and external selection switches on
the camera adapter are disabled.

EXT ASPECT RATIO Selects the aspect ratio of the external signal.

LDK 4488, LDK 4489 SuperXpander/Xpander User’s Guide (v6.0) 35

Chapter 5 - Power

Chapter 5

Power

5.1 Switching on power

Use the On/Off switch on the right side panel to switch the SuperXpander/Xpander and
camera on and off. The power indicator lights when the system is switched on.

5.2 Remote power mode

In remote power mode, the SuperXpander/Xpander, camera and viewfinder are powered by
the base station via the Triax or hybrid fiber cable. In this mode the SuperXpander/Xpander is
not connected to the mains.

5.2.1 Triax cable lengths

When the Triax transmission module is installed and the SuperXpander/Xpander operates in
remote power mode the maximum length of the Triax cable highly depends on the amount of
power drawn by the utility power outlet(s). All power needs to be transported via the Triax
cable.

VF C

onn.

Viewfinder

OUT

Viewfinder BNC

Ext

Pb

Y

Pr

100 - 240V~ 50-60Hz 3A

T4AH 250V

Local

Power

Active

Script
Light

Power

12V - 6VA

Off

On

local power mains

connector (used for

local power only)

local power

active

indicator

On/Off
switch

Power

indicator

36 LDK 4488, LDK 4489 SuperXpander/Xpander User’s Guide (v6.0)

Chapter 5 - Power

The following table gives an approximation of the maximum Triax cable length versus utility
power consumption (the nominal SuperXpander/Xpander system power consumption is
already taken into account for these values).

5.2.2 Fiber cable lengths

The maximum length of cable that can be used without significant degradation of the video
signal is 4,000 m (13,000 ft).

– Overall fiber cable length highly depends on the optical budget, determined mainly by

the number of optical transitions (interconnections).

– The hybrid fiber cable length is also limited by the total amount of power drawn by the

SuperXander/Xpander system, including camera, viewfinder and utility power.

5.3 Local power mode

When power is provided at the mains connector, the SuperXpander/Xpander automatically
switches to local power mode. The local power active indicator lights to indicate that power is
being supplied via the mains connector.

Local power mode is recommended for high power situations and/or long Triax cable runs. As
an addition to the Triax infrastructure the LDK 4800 TriaxHD repeater can be used to extend
Triax cable lengths.

☞

Note

When the SuperXpander/Xpander is used in local power mode the utility power is not available.

☞

Note

Local power mode is not fully supported when using the SuperXpander/Xpander in a Fiber
configuration. Power to the camera is still supplied by the base station while the
SuperXpander/Xpander itself and the viewfinder are powered locally.

Utility power 
output:

Triax cable 
(8 mm or 5/16”)

Triax c a b l e 
(11 mm or 7/16”)

Triax cable
(14 mm or 9/16”)

0 VA 430 m (1,400 ft) 860 m (2,820 ft) 1,720 m (5,640 ft)

25 VA 360 m (1,180 ft) 720 m (2,360 ft) 1,450 m (4,760 ft)

50 VA 300 m (980 ft) 610 m (2,000 ft) 1,220 m (4000 ft)

75 VA 260 m (850 ft) 520 m (1,700 ft) 1,030 m (3,380 ft)

100 VA 220 m (720 ft) 440 m (1,440 ft) 870 m (2,850 ft)

120 VA 190 m (620 ft) 380 m (1,250 ft) 760 m (2,500 ft)

LDK 4488, LDK 4489 SuperXpander/Xpander User’s Guide (v6.0) 37

Chapter 5 - Power

5.4 Utility power

☞

Note

When the SuperXpander/Xpander is used in local power mode utility power is not available.

5.4.1 LDK 4488 SuperXpander

When the LDK 4486 Utility power unit is installed (default) two power outputs are available.
The socket on the left provides a fixed voltage of 15 V

DC

. The socket on the right provides a

variable voltage between 0 V

DC

and 12 VDC that can be set in the menu (menu 1 > page 3) of

the control panel.

☞

Note

The maximum power drawn from the variable output should not exceed 50 W while power
drawn from both outputs combined should not exceed 120 W. If the variable output is not
used, the fixed output can deliver max. 120 W.

5.4.2 LDK 4489 Xpander

When the LDK 4486 Utility power unit is installed (default) one power output is available. The
socket on the left provides a fixed voltage of 15 V

DC

. The socket on the right is not used. Power

consumption is max. 120 W.

Utility Power

50W

15V=

0-12V

DC out

RED

OVERLOAD

fixed power

output

variable power output

(LDK 4488

SuperXpander only)

utility power

indicator

38 LDK 4488, LDK 4489 SuperXpander/Xpander User’s Guide (v6.0)

Chapter 5 - Power

5.4.3 Power indication

The utility power indicator provides information about the power output(s):

5.4.4 Temperature warning system

When the temperature inside the SuperXpander/Xpander becomes too high, the variable
power output is switched off and a warning message is shown on the LCD display. When the
temperature increases even more, the fixed power output is switched off as well and another
warning message is shown.

The table below shows detailed information about the temperature warning system:

Indicator Description

Yellow Normal operation. Power is available.

Red Power overload on the variable power output (applies to the

SuperXpander only)

Off (in remote mode) In remote mode this indicates that there is a power overload on the fixed

power output.

Off (in local mode) In local mode this indicates that the utility power unit is switched off.

Fixed output Variable output

(SuperXpander only)

Action

below 60ºC below 59 ºC normal operation

from 60 ºC up to 65 ºC from 59 ºC up to 64 ºC The following warning message is shown on

the LCD display of the control panel
(SuperXpander only).

65 ºC and higher 64 ºC and higher The power output is switched off and the

following warning message is shown on the
LCD display of the control panel (SuperXpander
only).

63 ºC or lower 62 ºC or lower The power output is switched back on again.

No warning will be shown as long as the
temperature decreases.

Curr. Temp 65 ºC
UTIL SWITCH OFF TEMP
Variable: 62 ºC
Fixed: 61 ºC

Curr. Temp 65 ºC
UTIL SWITCH OFF TEMP
Variable: OFF
Fixed: OFF

LDK 4488, LDK 4489 SuperXpander/Xpander User’s Guide (v6.0) 39

Chapter 6 - Connectors

Chapter 6

Connectors

6.1 Left side panel

6.1.1 Utility power output (fixed)

15V =
50W

5-12V =
50W

DC OUT

Triax or fiber
connection to
camera

lens interface

connector

Triax connection
to Base Station

Utility power

output (fixed)

Utility power

output (variable)

XLR 4-pin male

Pin Description

1GND

2 no connection

3 no connection

4+15 V

DC

3

2

4

1

40 LDK 4488, LDK 4489 SuperXpander/Xpander User’s Guide (v6.0)

Chapter 6 - Connectors

6.1.2 Utility power output (variable)

Note: This output is only avaible on the LDK 4488 SuperXpander.

6.1.3 Lens interface connector



*) variable voltage level can be set using
the SuperXpander operation panel.

XLR 4-pin male

Pin Description

1GND

2 no connection

3 no connection

4 0 to 12 V

DC

*)

3

2

4

1

36-pin Centronics connector

18

3

6

19

1

Pin Description

1 no connection

2 no connection

3 no connection

4 Lens power (+15 V

DC

)

5 Lens power return

6GND

7Housing

8 Range Extender A or RxD

9 Range Extender B

10 Range Extender C or Aspect

Ratio follow

11 H ea t e r

12 Iris follow

13 Zoom control

14 Ext switch 1

15 Ext switch 2

16 Zoom/focus local/remote or

Exit pupil position

17 Iris control

18 Iris auto/remote or TxD

Pin Description

19 Zoom control

20 Focus control

21 Tally control

22 Zoom/focus local/remote or

Exit Pupil position

23 no connection

24 Lens ID#0

25 Lens ID#1

26 Lens ID#2

27 Lens ID#3

28 no connection

29 no connection

30 Focus follow

31 Image stabilizer

32 no connection

33 ENG switch

34 PROD switch

35 no connection

36 no connection

LDK 4488, LDK 4489 SuperXpander/Xpander User’s Guide (v6.0) 41

Chapter 6 - Connectors

6.2 Right side panel

6.2.1 Mains power connector

6.2.2 Script light connector

VF Conn.

Viewfinder

OUT

Viewfinder BNC

Ext

Pb

Y

Pr

100 - 240V~ 50-60Hz 3A

T4AH 250V

Local

Power

Active

Script
Light

Power

12V - 6VA

Off

On

viewfinder

connector

script

light

connector

mains
power

connector

component

viewfinder

outputs 3x *)

CVBS

viewfinder

output *)

Triax or fiber

connection

to camera

*) Available on LDK 4488/00
and LDK 4489/00 only.

Mains input voltage: 100 to 240 VAC
(auto ranging)

Mains frequency: 50 to 60 Hz

Fuses (2): T4.0 A H250V

3-pin IEC-320

male connector

Pin Description

1 Neutral

2Phase

3Earth

2

1

3

Fischer 3-pin female

connector

Pin Description

1+12 VDC (max. 6 W)

2GND

3 Shield

3

1

2

NOTE: the script light connector is
different than the one on the camera
adapter!

Manufacturer/type: Fischer DBP 103
A052-28

42 LDK 4488, LDK 4489 SuperXpander/Xpander User’s Guide (v6.0)

Chapter 6 - Connectors

6.2.3 Viewfinder component outputs (3x)

6.2.4 External CVBS output

6.2.5 Camera viewfinder connector

6.2.6 Top viewfinder connector (part of optional viewfinder support)

Note: these outputs are only available on the LDK 4488/00 and LDK 4489/00.

These 3 BNC sockets provide video output (component video) of the viewfinder
signal.

Y (1.0 Vpp with sync), Pr (0.7 Vpp), Pb (0.7 Vpp);

BNC connector (3x)

Note: this output is only available on the LDK 4488/00 and LDK 4489/00.

This BNC socket provides CVBS analog video output (1.0 Vpp)

The source for this output (EXT1 or EXT2) can be selected on the control panel
of the SuperXpander or in the camera system menu (for Xpander)

BNC connector

Pin Description

1 -55 V

DC

2 not connected

3GND

4INTN-D

5 VF Ext video

6 not connected

7 VF video return

8SDA-D

9SCL -D

10 VF Ext video return

20-pin female VF-

connector

Pin Description

11 GND

12 VF video

13 Pb VF return

14 Pr VF return

15 GND

16 + Batt

17 + Batt

18 Pb VF

19 +Pr VF

20 Shield

19 16

11

5

18 1720

13 1215 14

8710 9 6

3241

Pin Description

1 VF video

2 VF Ext Video

3VF Pb

4GND

5 Shield

6+15 V

DC

7SCL - D

8INTN-D

15-pin female D-sub

connector

Pin Description

9 VF video return

10 VF Ext video return

11 + 15 V

DC

12 GND

13 Shield

14 VF Pr

15 SDA-D

15 9

18

LDK 4488, LDK 4489 SuperXpander/Xpander User’s Guide (v6.0) 43

Chapter 7 - Specifications

Chapter 7

Specifications

7. 1 Specifications for LDK 4488, LDK 4489

Item Val ue

Power

Power requirements 100 to 240 VAC; 50 to 60 Hz 3 A; fuses (2x): T4.0 AH 250 V

Power consumption 250 VA max. fully equipped

Power connection IEC type 3-pin male

Environment

Operating temperatures 0°C to +45 °C (32 to +113 °F)

Storage temperatures -20 °C to +60 °C (-4 to +140 °F)

Weight (approx.) 14.4 kg (31.7 lbs) without viewfinder support

Dimensions (L x W x H) 526 x 317 x 385 mm (20.7 x 12.5 x 15.2 in) without VF and lens

Power outputs

Utility power output 1 (fixed) 15 V

DC

; XLR-4 female connector, P

max

= 120 W *)

Utility power output 2 (variable)
(SuperXpander only)

0 to 12 V

DC

; XLR-4 female connector, P

max

= 50 W *)

*) The maximum power consumption of the two utility outputs
combined is 120 W

Script light power output 12 VDC; P

max

= 6 VA;

Fischer 3-pin female connector (type DBP 103 A052-28)

Connections

Lens interface 36-pin Centronics female connector

External CVBS output **) 1.0 Vpp ~ 75 Ohm; BNC socket

External Components outputs **) Y (1.0 Vpp with sync.), Pr (0.7 Vpp), Pb (0.7 Vpp); 3x BNC sockets

**) Only available on LDK 4488/00 and LDK 4489/00

VF connector (camera) 20-pin female VF connector

VF connector (top) 15-pin Sub-D connector, female

44 LDK 4488, LDK 4489 SuperXpander/Xpander User’s Guide (v6.0)

Chapter 7 - Specifications

7. 2 Dimensions

Figure 7-1. Dimensions of the LDK 4488, LDK 4489 (with Triax transmission unit)

317

215

526

285125.5

43342

385