GRASS VALLEY LDK 4582 User Manual

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Prod

Prog

Cam +Floor

Eng

Camera Base Station

Camera

Communication

On Air Base

Station

Camera

Connected

Test

3922 496 31331 August 2009 v1.0

LDK 4582

User’s Guide

HD Fiber Base Station

Page 2

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 Grass Valley Nederland B.V. 2009. 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

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LDK 4582 HD Fiber Base Station User’s Guide (v1.0) 3

Table of contents

Chapter 1 – Introduction

1.1 Technology. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11

1.1.1 Fiber transmission . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

1.1.2 Modular construction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

1.1.3 Audio and intercom . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

1.2 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

1.3 Packing/unpacking. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Chapter 2 – Installation

2.1 Control bus. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15

2.2 Power supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15

2.2.1 Base Station earthing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

2.3 Connecting the studio intercom system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

2.4 Connecting the studio signalling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

2.4.1 ISO, On Air and Call signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

2.5 External audio level control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

2.6 Auxiliary connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

2.6.1 Private data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Chapter 3 – Setup

3.1 Base Station controls and indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27

3.2 Setting up the Base Station . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28

3.2.1 Using the internal BS menu to set up the Base Station . . . . . . . . . . . . . . . . . .28

3.2.2 Using the OCP 400 to set up the Base Station . . . . . . . . . . . . . . . . . . . . . . . . . 30

3.3 Using the Base Station system menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

3.3.1 Entering the system menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31

3.3.2 Finding your way . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

3.3.3 Leaving the Systems Menu. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

3.3.4 Making changes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

3.3.5 Using the Recall File to undo changes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

3.3.6 Base Station user levels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

3.3.7 Video menu - special features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

3.4 Setting up reference and timing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

3.4.1 Output signal processing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

3.4.2 Adjustment procedure for HD timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

3.4.3 Adjustment procedure for SD timing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

3.5 Intercom set up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

3.5.1 Base Station - studio interface set-up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

3.5.2 Base Station headset set-up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

3.5.3 Voice mail . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40

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4 LDK 4582 HD Fiber Base Station User’s Guide (v1.0)

Chapter 4 – Maintenance

4.1 Diagnostics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41

4.1.1 Base Station indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41

4.1.2 Fiber transmission diagnostics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

4.1.3 Sync/Encoder HD board diagnostics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .43

4.2 Replacements. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .44

4.2.1 Board locations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .44

4.2.2 Replacing the power unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

4.2.3 Replacing dust filters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .46

Chapter 5 – Menu structure and contents

5.1 Menu structure. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49

5.1.1 Top menu structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .49

5.1.2 Video menu structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .50

5.1.3 Monitoring menu structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

5.1.4 Audio/Intercom menu structure. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .51

5.1.5 SDTV menu structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .52

5.1.6 System menu structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .53

5.1.7 Files menu structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

5.1.8 Diagnostics menu structure. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .55

5.2 Menu contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .56

5.2.1 Video menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .56

5.2.2 Monitoring menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .57

5.2.3 Audio/intercom menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .58

5.2.4 SDTV menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .60

5.2.5 System menu. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61

5.2.6 Files menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .63

5.2.7 Diagnostics menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .64

Chapter 6 – Connectors

6.1 Base Station connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .67

6.2 Power module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67

6.2.1 Mains power connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67

6.3 Communication module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68

6.3.1 Digital audio output (1+2) connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68

6.3.2 Digital audio output (3+4) connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68

6.3.3 Audio output (1 & 2) connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68

6.3.4 Intercom connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69

6.3.5 Signalling connector. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .69

6.3.6 Auxiliary connector. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70

6.3.7 Network connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .70

6.4 BNC connector board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .71

6.4.1 External video input connectors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71

6.4.2 Main video output connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .72

6.4.3 SD and monitoring connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .74

6.4.4 Teleprompter and reference connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .74

6.5 Transmission module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .74

6.5.1 Hybrid fiber connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .74

6.6 LDK 4541/10 Engineering intercom module (option) . . . . . . . . . . . . . . . . . . . . . . . . 75

6.6.1 Headset connector (front side) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .75

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LDK 4582 HD Fiber Base Station User’s Guide (v1.0) 5

Chapter 7 – Specifications

7.1 Specifications for the LDK 4582 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77

7.2 Specifications for optional modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .79

7.3 Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .80

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6 LDK 4582 HD Fiber Base Station User’s Guide (v1.0)

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 +33 1 48 25 20 20 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

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LDK 4582 HD Fiber Base Station User’s Guide (v1.0) 7

Important information

Read these instructions carefully and retain them for future reference.

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, 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. 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.

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

Cautions and Warnings

Read and comply with the warning and caution notices that appear in the manual.

– Warnings indicate danger that requires correct procedures or practices to prevent

death or injury to personnel.

– Cautions indicate procedures or practices that should be followed to prevent damage

or destruction to equipment or property.

Warnings

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

To avoid electrical shock, do not remove covers or panels. Refer servicing to qualified personnel only.

In case of an emergency ensure that the power is disconnected.

Use only fuses of the type and rating specified.

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

The Base Station must always be connected to protective earth. Do not interrupt the protection conductor inside or outside the unit. Do not disconnect the protective earth terminal. Intentional interruption is prohibited and is likely to make the unit dangerous.

To prevent risk of overheating, ventilate the units correctly.

For safety reasons the Base Station must be mounted in a 19-inch rack which has safety covers according to IEC65. When two Base Stations are mounted above each other, the minimum distance between them must be 50 mm or the rack must be force-air cooled.

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8 LDK 4582 HD Fiber Base Station User’s Guide (v1.0)

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.

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 instruction manual carefully and retain 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 percautions 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.

CLASS 1 LASER PRODUCT

LASER KLASSE 1 PRODUKT

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LDK 4582 HD Fiber Base Station User’s Guide (v1.0) 9

Cleaning fiber-optic 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 commerially 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.

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10 LDK 4582 HD Fiber Base Station User’s Guide (v1.0)

Base Station earthing

The rear of the unit has two separate screw terminals for protective earth (PE) and video earth (VE). These are normally connected by a metal strap.

The protective earth terminal is internally connected to the protective earth conductor of the power cable. In normal circumstances the connection between the protective earth and the video earth should not be broken. If required, the central earth connection wire of the studio can be connected to terminal PE in accordance with VDE regulation 0800/part2.

Only if the studio (or OB van) is equipped with separate protective and video earth systems may the metal strap be removed. Under these circumstances the video earth terminal must be connected to the central functional earth potential (video earth) of the studio. This earth potential should have functional protective and noiseless earth (FPE) qualities as stated in the VDE regulation 0800/part2. A low impedance interconnection of both earth conductors must be provided at the central studio earthing point.

Mains lead wiring for UK users

The wires in the mains lead are coloured in accordance with the following code:

GREEN and YELLOW- EARTH

BLUE- NEUTRAL

BROWN- LIVE

As the colours of the wires in the mains lead of this apparatus may not correspond with the coloured markings identifying the terminals in your plug proceed as follows:

• The wire coloured GREEN AND YELLOW must be connected to the terminal on the plug marked with the letter E or by the safety earth symbol

or coloured GREEN or GREEN

AND YELLOW.

• The wire coloured BROWN must be connected to the terminal marked with the letter L or coloured RED.

• The wire coloured BLUE must be connected to the terminal marked with the letter N or coloured BLACK.

Ensure that your equipment is connected correctly - if you are in any doubt consult a qualified electrician.

Metal strap

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LDK 4582 HD Fiber Base Station User’s Guide (v1.0) 11

Chapter 1 - Introduction

Chapter 1

Introduction

1.1 Technology

The LDK 4582 HD Fiber Base Station is the perfect interface between your HD camera and the rest of your system. The heavy-duty base station provides state-of-the-art technology in a compact package. The high level of modularity guarantees ideal matching with any type of application; you can use the system in a studio or for mobile field production, for HD or for SD production.

The Base Station is only 2U high yet offers full broadcast functionality and quality.The low height means that rack space is saved. Its low power consumption and efficient internal cooling eliminate the need for space between adjacent units. Sliding rails are additionally available for easy access to the back panel. The wings on either side of the back panel protect the connectors from damage, including the hybrid fiber connector. The hybrid fiber connector itself can easily be mounted at different angles to suit all mounting requirements.

Operational controls

You can access the Base Station menu, which contains all operational settings, from an Operational Control Panel. In addition to the operational menu, the installation and service menus can be activated from the Base Station by pressing a switch behind the front panel. The Base Station is compatible with all existing control system components.

1.1. 1 Fiber transmission

The HD fiber system allows video transmission and remote control of cameras up to a distance of 4,000 m (13,000 ft) and beyond, using industry standard fiber optic cable. It is based on 30 MHz full-bandwidth 4:2:2 transmission (Y/Cr/Cb components). All video and data signals are transmitted digitally to ensure long cable runs without any loss of quality.

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12 LDK 4582 HD Fiber Base Station User’s Guide (v1.0)

Chapter 1 - Introduction

1.1.2 Modular construction

The modular concept makes it easy to expand the functionality by simply adding new modules. Quick exchange of the modules for servicing or the ability to swap modules between Base Stations is another benefit.

External video inputs

The external video input module provides two analog video inputs and loop-through analog outputs. The signal can be PAL or NTSC, and does not need to be clamped. It can also be nonsynchronized. The external video input module can be replaced in future by a digital one.

High quality SD outputs

Besides standard high-definition outputs, the Base Station can be optionally equipped with simultaneous high-end SD outputs. This offers ultimate flexibility: produce in SD one day, and in HD the next, or do both simultaneously. The optional LDK 4530/40 High Quality SD module adds three 270 Mb/s SDI outputs.

1.1.3 Audio and intercom

The audio and advanced intercom module provides 4-channel intercom, 2-channel digital audio (AES/EBU compliant) and 2-channel high-quality analog audio from the camera. The audio channels from the camera head are passed to the different outputs via balanced line drivers on the module for clean transparent sound. Both analog audio channels are available as digital outputs on the Base Station. Gain levels can be externally controlled.

In the installation menu of the Base Station, a choice is provided between a 4-wire or a 2-wire intercom system. A 1kHz test-tone generator and voicemail are available. The voicemail stores messages from the Program, Production or Engineering channels for the camera operator.

By adding the engineering intercom module, a 5-channel full-featured intercom is possible. The engineering intercom module provides a 2-channel intercom between camera operator and engineering. The module fits into the front of the unit and facilitates the plugging in of a headset and level adjustment for both ear muffs. It is ideal for a simple intercom facility in a standalone mode of operation, or to expand the 4-channel advanced intercom to a 5-channel intercom.

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LDK 4582 HD Fiber Base Station User’s Guide (v1.0) 13

Chapter 1 - Introduction

1.2 Features

• Low height: only 2U high, 19-inch rack unit.

• Flexible due to its modular construction.

• The digital transmission backbone and power module meet the most demanding broadcasting needs.

• 3 channels SD-SDI or HD-SDI return video inputs available.

• Heavy-duty concept with low power consumption, ideal for Outside Broadcast (OB) vans.

• Fiber allows video transmission and remote control of cameras up to a distance of 4,000

m (13,000 ft) and beyond.

• Full camera control via the C2IP Ethernet-based network.

• Two-wire or four-wire intercom compatible with international standards.

• HD and simultaneous high-quality SD outputs (optional).

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Chapter 1 - Introduction

1.3 Packing/unpacking

Inspect the shipping container for evidence of damage immediately after receipt. If the shipping container or cushioning material is damaged, it should be kept until the contents of the shipment have been checked for completeness and the units have been checked mechanically and electrically. The shipping container should be placed upright and opened from the top. Remove the cushioning material and lift out the contents. The contents of the shipment should be checked against the packing list. If the contents are incomplete, if there is mechanical damage or defect, or if the units do not perform correctly when unpacked, notify your sales or service centre within eight days. If the shipping container shows signs of damage or stress, notify the carrier as well.

If a unit is being returned to for servicing, try to use the containers and materials of the original packaging. Attach a tag indicating the type of service required, return address, model number, full serial number and the return number which will be supplied by your service centre. If the original packing can no longer be used, the following general instructions should be used for repacking with commercially available materials:

1. Wrap unit in heavy paper or plastic.

2. Use a strong shipping container.

3. Use a layer of shock-absorbing material around all sides of the unit to provide firm

cushioning and prevent movement inside container.

4. Seal shipping container securely.

5. Mark shipping container “FRAGILE” to ensure careful handling.

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LDK 4582 HD Fiber Base Station User’s Guide (v1.0) 15

Chapter 2 - Installation

Chapter 2

Installation

2.1 Control bus

The Base Stations are each connected to the control network hub or router via an Ethernet cable (straight-through, not cross-over). The OCP 400 operational control panels and, if required the MCP 400 Master Control Panel, are also connected to the Ethernet network via a hub or router.

An OCP 400 operational control panel can also be connected directly to the Base Station using a cross-over Ethernet cable.

The IP address and other options for the Ethernet connection can be set up in the Base Station System menu. These items can also be set up remotely using a network configuration tool such as Grass Valley’s NetConfig.

☞

Note

☞

Note

By default the Ethernet connection is set up for automatic IP assignment.

2.2 Power supply

Caution

Connect the Base Station only to a power source with the specified voltage rating. Use only fuses of the type and rating specified.

Before connecting your unit to the power supply check the fuse type (230 VAC or 115 VAC) on the IEC power connector at the rear of the Base Station.

If the fuse type shown corresponds to your power supply voltage, connect the power supply for the Base Station to the IEC connector at the rear.

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Chapter 2 - Installation

If the fuse type does not correspond to your power supply voltage you must change the fuses before connecting the supply as follows:

1. Insert a small screwdriver into the slot above the pins of the IEC connector and unclip the

fuse holder unit.

2. Insert you finger under the indication unit and pull it out.

3. Rotate the indication unit 180° so that the correct indication for you voltage supply is

displayed at the back of the Base Station (230 or 115).

4. Slide the indication unit securely back into its slot.

5. Insert the appropriate fuses into the alternative fuse holder which is delivered separately

with the Base Station (4 AT fuses are 22 mm long and fit into the 230 fuse holder; 10 AT fuses are 32 mm long and fit into the 115 fuse holder). The type of fuse holder is marked on the holder.

6. Slide the fuse holder securly back into the IEC connector until it clips into place.

7. Check again that you have used the correct fuses and that the corresponding indication is

shown.

8. Connect the power supply for the Base Station to the IEC connector at the rear.

Figure 2-1. Base Station fuses

Function Val ue

Mains input voltage 230 VAC or 115 VAC

Fuses 4AT (230 VAC) or 10AT (115 VAC)

Mains frequency 47 to 63 Hz

Power consumption 270 Watt (470 VA)

230

Fus e t ype

Insert small

screwdriver here

to open clip

Indication unit

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LDK 4582 HD Fiber Base Station User’s Guide (v1.0) 17

Chapter 2 - Installation

2.2.1 Base Station earthing

The rear of the unit has two separate screw terminals for protective earth (PE) and video earth (VE). These are normally connected by a metal strap.

Figure 2-2. Base Station earthing

2.3 Connecting the studio intercom system

Connect the studio intercom system to the rear of the Base Station. The wiring of the panel connector is shown below for two-wire and four-wire systems.

Figure 2-3. Intercom connection

Metal strap

Function Valu e

2-wire

Signal level 0 dBu (RMS)

Load impedance 200 Ω

DC level 40 VDC (max.)

Two-wire Four-wire

Housing

Prod

Housing

Eng in/out

Prod in/out

Housing

Eng in/out

Prod in/out

Housing

Prog in ret

Prog in

Prod in ret

Prod in

Eng in ret

Eng in

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Chapter 2 - Installation

2.4 Connecting the studio signalling

Connect the studio signalling system to the rear of the Base Station. The wiring of the panel connector is shown below:

Figure 2-4. Signalling connector

2.4.1 ISO, On Air and Call signals

There are several connection methods for the ISO (On Air Yellow), On Air and Call signalling functions: dry contact, common ground, voltage level and open circuit/voltage level.

A selection in the SYSTEM > SIGNALLING menu allows you to make the activity state of the function (Active or Inactive) correspond to a particular input signal. There are two leads for each connection - Send and Return.

4-wire

Output signal level +6 or 0 dBu (RMS) selectable

Output impedance 50 Ω (max.), symmetrical

Input signal level +6 or 0 dBu (RMS) selectable

Impedance 9 KΩ (min.), symmetrical

Function Val ue

Call out send

Call out return

On Air send

On Air return

Audio 1 level Audio 2 level

GND

Preview out send Preview out return

ISO in send ISO in return

Call in send Call in return

+5 VDC Housing

Function Send pin Return pin

ISO 3 11

On Air 4 12

Call 2 10

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Chapter 2 - Installation

Dry contact

Figure 2-5. Dry contact

☞

Note

☞

Note

A common return (not ground!) can be used for all three functions (ISO, On Air and Call)

If a contact is closed, the corresponding function is Active or Inactive, depending on the selection the SYSTEM > SIGNALLING menu:

ISO 1a

ISO 1b

On-Air (Tally) 1a

On-Air (Tally) 1b

Call 1a

Call 1b

ISO in ext. send (pin 3)

ISO in ext. return (pin 11)

On-Air in ext. (pin 4)

On-Air in ext. return (pin 12)

Call in ext. (pin 5)

Call in ext. return (pin 13)

External ISO signalling (dry contact)

External On-Air signalling (dry contact)

External Call signalling (dry contact)

Menu setting Input is shorted: Input is open:

LH (low-high) Function is Active Function is Inactive

HL (high-low) Function is Inactive Function is Active

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Chapter 2 - Installation

Dry contact with multiple Base Stations

This is an example of an On Air signalling with multiple Base Station using common contact.

Figure 2-6. Dry contact with common contact

☞

Note

☞

Note

Use either Send or Return only, but do not mix.

If a contact is closed, the corresponding function is Active or Inactive, depending on the selection the SYSTEM > SIGNALLING menu:

On-Air (Tally) 1

On-Air (Tally) 2

On-Air (Tally) n

Common

External On-Air signalling (common contact)

On-Air in ext. send (pin 4) Signalling connector On-Air in ext. return (pin 12) Base Station 1

Signalling connector

Base Station 2

Signalling connector

Base Station n

On-Air in ext. send (pin 4) On-Air in ext. return (pin 12)

Menu setting Input is shorted: Input is open:

LH (low-high) Function is Active Function is Inactive

HL (high-low) Function is Inactive Function is Active

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LDK 4582 HD Fiber Base Station User’s Guide (v1.0) 21

Chapter 2 - Installation

Common ground

Figure 2-7. Common ground

Figure 2-8. Common ground using returns

☞

Note

☞

Note

Ensure that a reliable ground coupling exists between the control device ground and the Base Station ground.

If a contact is closed, the corresponding function is Active or Inactive, depending on the selection the SYSTEM > SIGNALLING menu:

On-Air (Tally) 1

On-Air (Tally) 2

On-Air (Tally) n

External On-Air signalling (common ground contact)

On-Air in ext. (pin 4) Signalling connector On-Air in ext. return (pin 12) Base Station 1

Signalling connector

Base Station 2

Signalling connector

Base Station n

On-Air in ext. (pin 4) On-Air in ext. return (pin 12)

On-Air (Tally) 1

On-Air (Tally) 2

On-Air (Tally) n

External On-Air signalling (common ground contact)

On-Air in ext. (pin 4) Signalling connector On-Air in ext. return (pin 12) Base Station 1

Signalling connector

Base Station 2

Signalling connector

Base Station n

On-Air in ext. (pin 4) On-Air in ext. return (pin 12)

Menu setting Input is shorted: Input is open:

LH (low-high) Function is Active Function is Inactive

HL (high-low) Function is Inactive Function is Active

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Chapter 2 - Installation

Voltage level

Figure 2-9. Voltage level

Apply a DC voltage to the inputs (respect polarity). If the voltage is low (0 to 2.5 VDC), the function is Active (or Inactive). If the voltage is high (4 to 24 VDC) the function is Inactive (or Active). The function state depends on the selection the SYSTEM > SIGNALLING menu:

Menu setting Input is 0 to 2.5V: Input is 4 to 24V:

LH (low-high) Function is Active Function is Inactive

HL (high-low) Function is Inactive Function is Active

ISO 1a

0 .. 2.5 V

4 .. 24 V

0 .. 2.5 V

4 .. 24 V

0 .. 2.5 V

4 .. 24 V

ISO 1b

On-Air (Tally) 1a

On-Air (Tally) 1b

Call 1a

Call 1b

ISO in ext. send (pin 3)

ISO in ext. return (pin 11)

On-Air in ext. send (pin 4)

On-Air in ext. return (pin 12)

Call in ext. send (pin 5)

Call in ext. return (pin 13)

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LDK 4582 HD Fiber Base Station User’s Guide (v1.0) 23

Chapter 2 - Installation

Open circuit/Voltage level

Figure 2-10. Open circuit/Voltage level

Leave the circuit open or apply a DC voltage to the inputs (respect polarity). If the circuit is open, the function is Active (or Inactive). If the voltage is high (4 to 24 VDC) the function is Inactive (or Active). The function state depends on the selection the SYSTEM > SIGNALLING menu:

Menu setting Input is open Input is 4 to 24V

OH (open-high) Function is Active Function is Inactive

HO (high-open) Function is Inactive Function is Active

ISO 1a

Open/

4..24 V

Open/

4..24 V

Open/

4..24 V

ISO 1b

On-Air (Tally) 1a

On-Air (Tally) 1b

Call 1a

Call 1b

ISO in ext. send (pin 3)

ISO in ext. return (pin 11)

On-Air in ext. send (pin 4)

On-Air in ext. return (pin 12)

Call in ext. send (pin 5)

Call in ext. return (pin 13)

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Chapter 2 - Installation

2.5 External audio level control

The camera audio level for channel 1 and 2 can be externally controlled by the base station. In the camera menu, go to the

INSTALL > AUDIO > AUDIO GAIN MODE item and

select Ext.

On the OCP 400, push the SETUP button and choose the Cam(era) submenu. Use the NEXT button to scroll to the

REM AUDIO menu and select Rem.

Apply a DC voltage to pins 6 and 14 of the signalling connector to control the levels of audio channels 1 and 2 respectively, as shown in the figure below:

Figure 2-11. Audio level control

The actual audio level depends on the setting of the selection switches at the back panel of the camera adapter. When Mic is selected, the maximum gain level is -64 dBu, while maximum Line level is -32 dBu.

Audio 1 level (pin 6) Audio 2 level (pin 14)

Mic/Line Mic/+5 VDC (pin 7)

GND (pin 15)

+4.3V

+3.7V

+3.1V

+2.5V

+1.9V

+1.3V

+0.7V

-22/+12dBu

-28/+4dBu

-34/-2dBu

-40/-8dBu

-46/-14dBu

-52/-20dBu

-58/-26dBu

-64/-32dBU

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LDK 4582 HD Fiber Base Station User’s Guide (v1.0) 25

Chapter 2 - Installation

2.6 Auxiliary connections

2.6.1 Private data

Private data channels can be used for the transmission of serial data via the transmission cable. For example, electronic scriptboard or character data for a video display unit or pan and tilt data can be transmitted to the camera. The input and output signals are available on the auxiliary connectors of the camera and Base Station.

Figure 2-12. Private data on auxiliary connector

Remember that the propagation-delay times are different for different cable lengths, especially if a return signal is involved. At maximum lengths of 2,400 m (7,900 ft) the total delay is at least 25 μs and can be more than 30 μs depending on the type of cable.

The duty cycle difference between input and output is max. 5%.

Function Valu e

Bitrate 100 kbits/s

Input level TTL, possible RS-232 ("0"= 0V +/- 0.5V; "1"= 5V +/- 0.5V)

Input impedance 100 kΩ

Output impedance 150 Ω

Max. load approx. 1 kΩ

Private data in

Private data out

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LDK 4582 HD Fiber Base Station User’s Guide (v1.0) 27

Chapter 3 - Setup

Chapter 3

Setup

3.1 Base Station controls and indicators

Figure 3-1. Base Station controls

Control or indicator Description

Display During normal operation the display shows the number of the camera connected

to the Base Station. When the set-up control (located behind the left front cover) is activated, the display shows a two letter code to identify the setup function . The display can be switched on or off via the Base Station menu system.

Intercom volume control Adjusts the volume of the selected intercom

channel being monitored on the connector below.

Only available when the optional LDK 4541 2-channel Engineering intercom module is installed.

Intercom selection switch

Use this switch to select the intercom channel that is monitored on the connector below.

Camera communication indicator

This green LED lights when the communications between Camera and Base Station are OK.

On=Air and ISO indicators

The red LED lights when the Camera is On Air. If the Camera is selected as ISO Camera the yellow LED lights.

Power switch Switches the power supply to the Base Station on and off. A built-in light lights to

indicate that the power is On.

Prod

Prog

Cam +Floor

Eng

Camera Base Station

Camera

Communication

On Air Base

Station

Camera

Connected

Test

Display

Intercom

volume

control

Intercom selection

switch

Camera

communication

indicator

Powe r switch

Base

Station

indicator

Camera

indicators

On Air

indicators

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28 LDK 4582 HD Fiber Base Station User’s Guide (v1.0)

Chapter 3 - Setup

Refer to the chapter “Maintenance” on page 41 for more detailed information about these indicators.

3.2 Setting up the Base Station

The Base Station is set up using either:

1. The internal Base Station menu behind the front cover of the Base Station or

2. An OCP 400 attached to the Base Station

3.2.1 Using the internal BS menu to set up the Base Station

Push the clasp at the bottom of the left front cover to the left and remove the front cover to access the Rotary/Push button on the Data Board:

Rock the button to the left or right to select the required item. The display shows the abbreviation of the selected item.

Base Station indicator This green LED lights when the Base Station is operationally ready.

Camera indicators These bi-colour Test LEDs lights red or yellow to indicate the camera and

transmission status.

Control or indicator Description

Prod

Prog

Cam +Floor

Eng

Camera Base Station

Camera

Communication

On Air Base

Station

Camera

Connected

Test

Left front

cover

Open clasp

Prod

Prog

Cam +Floor

Eng

Camera Base Station

Camera

Communication

On Air Base

Station

Camera

Connected

Test

Segment

display

Rotary /

Push button

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LDK 4582 HD Fiber Base Station User’s Guide (v1.0) 29

Chapter 3 - Setup

Menu items

There are four items that can be accessed via the internal menu:

System menu

When “NN” is displayed, push the Rotary/Push button twice to enter the System Menu. The Rotary/Push button can be used to navigate through the

menu system, however, it is more convenient to use the OCP

400 connected to the Base

Station.

☞

Note

☞

Note

When accessed from the internal menu, the Base Station user level is set to Operator.

Camera number

When “CA” is displayed, push the Rotary/Push button to enter the selection

mode. Rock the button to the left or right to select an available camera number. Push the Rotary/Push button to set the new camera number. The Base Station automatically resets and the new camera number is shown in the display.

Subcarrier Phase adjusment

When “SC” is displayed, push the Rotary/Push button to enter the subcarrier

adjustment mode. Rock the button to the left or right to shift the subcarrier phase. If you continue to rock the button, the shift change occurs in bigger steps. Push the Rotary/Push button to leave the subcarrier adjustment mode.

☞

Note

☞

Note

This item is only available when a reference signal is present.

H-Phase adjustment

When “HP” is displayed, push the Rotary/Push button to enter the H-Phase

adjustment mode. Rock the button to the left or right to shift the H-Phase. If you continue to rock the button, the shift change occurs in bigger steps. Push the Rotary/ Push button to leave the H-Phase adjustment mode.

☞

Note

☞

Note

This item is only available when a reference signal is present.

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Chapter 3 - Setup

3.2.2 Using the OCP 400 to set up the Base Station

The OCP 400 can be used to set up the base station instead of the Rotary/Push button.

1. Push the Setup Menu button on the OCP to open the menu.

2. Push the selection button to choose the BS submenu.

The BS submenu appears. Use the Next button to view subsequent pages.

Files

Exit

Toggle

Recall Auto Setup

Diag OCP

BS Cam

Ta bl e 3-2. Base Station set-up menu

Menu Selections Function Level Possible values

BS MONITORING Picture monitor selection S CVBS, R,G,B, Y, EXT1, EXT2,

Y/EXT1, Y/EXT2

MENU BS internal menu enable S

Next H PHASE Adjustment H-Phase B 0..99

SC COARSE Adjustment Subcarrier phase

(coarse)

B 0, 90, 180, 270

SC FINE Adjustment Subcarrier phase

(coarse)

B 0..99

Next NOTCH LVL Notch Depth (composite out only) B 0..99

NOTCH Notch function (composite out

only)

B On, Off

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LDK 4582 HD Fiber Base Station User’s Guide (v1.0) 31

Chapter 3 - Setup

Select the MENU item of the BS menu to access the internal menu of the Base Station. The internal menu appears on the Base Station Text output and CVBS output (if switched on).

* Or use the rotary contol on the OCP to move up or down through the menu.

☞

Note

☞

Note

When accessed from the OCP 400, the Base Station user level is set to Operator.

3.3 Using the Base Station system menu

The menu system is used for configuring the base station. As there are a large number of functions and set-up options available, it may require some time for you to become familiar with them all.

The System Menu video signal is available on the Text output of the base station. The System Menu text can also be superimposed on the CVBS output if desired.

3.3.1 Entering the system menu

Use the Rotary/Push button behind the left front cover to control some basic set-up functions and to navigate through the menu system. The system functions of the base station are grouped into menus and sub-menus. Rotate the Rotary/Push button to the left or right to select the Systems Menu. The display shows the abbreviation “NN”. Push the Rotary/Push button twice to enter. The Main menu appears on the monitor.

Figure 3-4. Main menu

Table 3-3. Base Station internal menu

Menu Selections Function Level

BS internal menu UP* UP menu S

DOWN* DOWN menu S

SELECT Select item S

Video Monitoring Audio/Intercom SDTV System

Files Diagnostics

MENU OFF

Root

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Chapter 3 - Setup

The main menu screen shows five items and the name of the menu. One more item is hidden but becomes visible when you scroll down. A cursor shows your position in the menu. The Rotary/Push button moves the cursor up and down.

3.3.2 Finding your way

Use the Rotary/Push button to move the cursor through the menu items. If a double arrow (>>) is visible, then pressing the Rotary/Push button brings you one level lower in the menu system. Only five items are visible in each menu. Scroll up or down to see any additional items.

When you first enter a menu (other than the main menu) the cursor is positioned next to the first item. The TOP and PREVIOUS entries are not immediately visible but are located above the first item. Use the Rotary control to scroll up to them.

• Select TOP to bring you back to the MAIN menu.

• Select PREVIOUS to go back to the menu that you were in before the current one.

Figure 3-5. System menu

The SYSTEM menu above shows the items displayed when you first enter the menu and the other items that are available by scrolling up or down with the Rotary control.

3.3.3 Leaving the Systems Menu

If you are deep within the menu structure, follow these steps to leave:

• If necessary move the cursor to the left most column with the Rotary/Push button.

• Scroll upwards until the cursor points to TOP (this is the main menu).

• Press the Rotary/Push button. The cursor now points to the Menu off item of the MAIN menu.

• Press the Rotary/Push button to leave the system menu.

This is the recommended way of leaving the system menu. The menu system disappears after a few seconds when you stop navigating. This delay can be set in the MONITORING > MENU menu. However, when you enter the system menu again you enter at the last position of the cursor and not at the top of main menu. To prevent confusion the next time you enter the system menu, it is advisable to leave the system menu by returning to the main menu (TOP) and selecting MENU OFF.

Camera Number Camera Power MCP Available Yellow On Air Timing

Clock Video Mode Teleprompter

TOP PREVIOUS

System

1 On Ye s Std

10i59 Off

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LDK 4582 HD Fiber Base Station User’s Guide (v1.0) 33

Chapter 3 - Setup

3.3.4 Making changes

To find out where to change a function, consult the List of System Menu Functions at the end of this section to find out under which menu group or subgroup the function is located. If the cursor points to an item (and there are no double arrows to indicate a submenu) then the item pointed to has a value. The value can be:

• a toggle value (only two values)

• a list value (more than two values)

• an analogue value (variable from 00 to 99)

• or unavailable (---).

If the value is unavailable it cannot be changed. This is indicated by three dashes (---). This can occur, for example, when a function is switched off. The analogue values associated with that function are then unavailable. If there are only two values associated with the function, then pressing the Rotary/Push button toggles between these two values. If a value is displayed next to a function that is one of several possible values, then pressing the Rotary/Push button places the cursor in a list menu indicating the value currently selected. Use the Rotary/Push button to point to a new value.

Press the Rotary/Push button to return the cursor to the function list. If an analogue value is displayed next to a function name, then pressing the Rotary/Push button places the cursor in front of the value and the Rotary/Push button is used to change the analogue value. Press the Rotary/Push button to return the cursor to the function list.

3.3.5 Using the Recall File to undo changes

If you make changes to the settings in the Systems menu and you decide not to keep them, use the Recall File function to recall a standard or stored set of values for the parameters. These files are available in the FILES menu.

3.3.6 Base Station user levels

The menu items are divided into two user levels. The operator level (O) is default accessible. Menu items with user level Install (I) are only accessible if the menu level is set to Install. To enter the Install level proceed as follows:

1. Enter the menu.

2. Navigate to the MONITORING > MENU > MENU LEVEL item.

3. Set the Menu level to Inst.

The purpose of the user levels is to restrict the set of functions which can be changed by whoever is using the Base Station. In this way a the danger of the operator accidentally changing critical functions while shooting is reduced.

The chapter “Menu structure and contents” on page 49 indicates which functions are available at each user level.

☞

Note

☞

Note

When accessed from the internal BS menu, the Base Station user level is set to Operator while the user level is set to Install when accessed from the OCP 400.

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3.3.7 Video menu - special features

Auto lighting

The Auto Lighting item of the the video menu compensates for variations in the frequency of the power supply used for gas discharge lamps (fluorescent or HMI lighting). The frequency of power supply generators can vary from the nominal value. This variation affects the lighting which in turn affects the colour balance. If camera system and lighting are supplied by the same power source, then the base station auto lighting function can automatically adjust the exposure to follow the variations and maintain a constant colour balance. This correction only works when the camera exposure time is set to the 50

Hz or

Hz position.

Gain adjustment

The Gain Adjustments item of the the video menu is a special item. It combines menu items from various other menus to help you when you are adjusting the gain. It should only be used when carrying out the gain adjustments on the Sync/Encoder board in conjunction with the procedure given.

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Chapter 3 - Setup

3.4 Setting up reference and timing

3.4.1 Output signal processing

The base station can be synchronized with HD Trilevel or SD Black Burst. Both references can be adjusted to match the SD and HD output signals. This is an overview of the base station output signal paths:

The default settings for the base station reference signals are:

• The first reference is HD Trilevel: the HD output is in time with the HD Trilevel while the SD output signal is delayed.

• The second reference is SD Black Burst: the SD output is in time with the SD Black Burst while the HD output signal is advanced.

☞

Note

☞

Note

There is always a processing delay in the SD output with respect to the HD video outputs.

Camera

Base Station

processing

HD Trilevel reference or

SD Black Burst reference

Scaler

HD > SD

Progr.

delay

HD output

SD output

1080i50 ~ 845 μs 1080i59.94 ~ 766 μs 720p50 ~ 826 μs 720p59.94 ~ 751 μs

approx. 25 HD lines

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Chapter 3 - Setup

3.4.2 Adjustment procedure for HD timing

Tip

✎

If HD Trilevel reference is used, the HD output is in sync with the HD Trilevel reference. A timing offset can be set with the SYSTEM > TIMING > H PHASE COARSE and H PHASE COARSE items of the base station menu.

HD output with Black Burst reference

The SD output is in sync with the Black Burst reference. The HD output signal is ahead in time with respect to the Black Burst reference. The HD signal can be shifted with respect to the Black Burst reference, until it is in time with the HD output. The delay between HD and SD outputs remains the same after this adjustment.

1. Enter the base station menu in service mode:

MONITORING > MENU > MENU LEVEL > INST > SERVICEMODE > EXEC > YES

2. Adjust the Black Burst timing with the following items:

SYSTEM > TIMING > SHIFT > PIXEL HIGH ,PIXEL LOW ,LINES HIGH,LINES LOW

☞

Note

☞

Note

This adjustment must be done for each video mode. The last setting for each of these modes will be memorized.

HD output with

Trilevel reference

HD output with Black

Burst reference

HD Trilevel reference

Programmable delay

1 frame

shift

H-phase range

SD Black Burst reference

SD output

HD > SD processing delay

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Chapter 3 - Setup

3.4.3 Adjustment procedure for SD timing

The SD output is delayed with respect to the HD output. The SD output can be further delayed until both outputs are synchronous, but shifted over a single frame. The adjustment of the delay ranges from the minimal processing time to more than 1 frame.

1. Enter the base station menu in service mode:

MONITORING > MENU > MENU LEVEL > INST > SERVICEMODE > EXEC > YES

2. After factory delivery there is a fixed minimum delay between HD and SD outputs:

SDTV > TIMING > COMP

3. Set the SDTV Timing to Variable:

SDTV > TIMING > VAR

4. Adjust the SD output delay using the following items:

SDTV > TIMING > SYNC SHIFT PIXELS and SHIFT LINES

☞

Note

☞

Note

This adjustment must be done for each video mode. The last setting for each of these modes will be memorized.

☞

Note

☞

Note

The CVBS viewing output is a non-standard output and the SD output delay adjustment does not apply to this output.

Tip

✎

HD-Trilevel sync does not contain 4-field (NTSC) or 8-field (PAL) sequence information and therefore will be random. If this is required Black Burst reference should be used.

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38 LDK 4582 HD Fiber Base Station User’s Guide (v1.0)

Chapter 3 - Setup

3.5 Intercom set up

The studio camera systems offer extensive intercom facilities between cameraman, tracker (floor man), Base Station and studio. To help you set up and operate the intercom system, the following controls are available:

• Base Station menu system

• Camera head menu system

• Base Station front panel selection switch (optional)

• Camera head adapter rear panel

• Camera head switches

When setting up a system it is usually more convenient to use an OCP 400 to select your preferences in both the Base Station and camera head menu systems.

☞

Note

☞

Note

For a fully-featured intercom system, the Base Station must be fitted with an LDK 4540/10 2

channel audio & 2/4-wire intercom module and an LDK 4541/10 2 channel Engineering intercom module, both of which are optionally available. If either of these modules is absent, the associated features outlined below are not available.

3.5.1 Base Station - studio interface set-up

A four-wire or a two-wire studio system can be connected to the Base Station. In the Base Station AUDIO > INTERCOM menu, select the Wire Mode for engineering (ENG), production (PROD) and programming (PROG). By default these values are set to four-wire.

Isolate

The isolate function completely disconnects the Base Station intercom from the studio system. The function can be switched locally or remotely via the OCP 400.

Levels

In the four-wire mode the menu gives you a choice of either a 0dBu or a +6dBu signal level. In the two-wire mode this level is set to 0dBu.

• Set the input and output intercom levels for the PROD and ENG channels. The range is 00

to 99; default is 50.

• Set the input level for the PROG channel.

• Set the levels for the sidetone in a two-wire system in this menu.

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LDK 4582 HD Fiber Base Station User’s Guide (v1.0) 39

Chapter 3 - Setup

3.5.2 Base Station headset set-up

☞

Note

☞

Note

The headset facilities are only available on Base Stations fitted with the LDK 4541/10 2 channel Engineering intercom module which is optionally available.

A headset connected to the front of the Base Station is set-up via the AUDIO > INTERCOM menu of the Base Station using the ENG headset submenu. In this menu you can select a 12 VDC phantom supply for the headset microphone and set the microphone level to 0 dB or +20 dB.

The cameraman microphone signal and the tracker (floor) microphone signal can be individually switched on for the headset and the levels for each can be set. You can switch on a sidetone from the Base Station microphone and set its level.

The Base Station microphone signal is added to the ENG channel. Use the MIC ENG-OUT function in the menu to send it to the studio engineering channel. Use the MICTOENG-CAM function to send it to the camera.

Operation

The signal to the headset is controlled with a switch in the front of the Base Station which selects the intercom signal to be heard in the Base Station headset. The choices are:

• PROD (production)

• PROG (programming)

• CAM+FLOOR (cameraman and tracker)

• ENG (engineering)

If CAM+FLOOR is selected, the signal that is heard depends on the values set in the ENG Headset submenu for the CAMERAMIC and TRACKERMIC signals in the AUDIO > INTERCOM menu of the Base Station.

☞

Note

☞

Note

If you have selected to operate a bi-directional private data channel between the Base Station and the camera in the

AUDIO > INTERCOM menu of the Base Station, then the tracker

microphone signal is not available in the Base Station and the Program signal is not available in the camera.

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Chapter 3 - Setup

3.5.3 Voice mail

Voice Mail is an intercom message storage function.

☞

Note

☞

Note Voice mail is only available if the AUDIO > INTERCOM > INTERCOM > CALL item is set to voice.

Recording

Recording starts automatically at the start of a message. A new message erases the previous recorded message. The maximum message length is 16 seconds. Longer messages are recorded in a retroloop. Only the last 16 seconds are available for playback. Select the intercom channels to be recorded via the Base Station menu items AUDIO > INTERCOM > INTERCOM > VOICE MAIL > RECORD ENG, PROD and PROG.

☞

Note

☞

Note

The voice mail box can only contain one message. If voice mail recording starts from an other intercom channel the previous message is erased.

Listening to the message

Push the camera call button to start playing out the recorded voice mail to the camera headset. Push the call button again to stop playing the voice mail message.

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LDK 4582 HD Fiber Base Station User’s Guide (v1.0) 41

Chapter 4 - Maintenance

Chapter 4

Maintenance

4.1 Diagnostics

4.1.1 Base Station indicators

Figure 4-1. Base Station indicators

Camera communication indicator

This green LED lights when communication between camera and Base Station is OK.

On Air/ISO indicators

The red On Air LED lights when the camera is On Air. The yellow LED light when the camera is selected as ISO camera.

Base Station indicator

This green LED lights when the Base Station is operationally ready.

Prod

Prog

Cam +Floor

Eng

Camera

Communication

On Air

Base

Station

Camera

Connected

Test

Camera

communication

indicator

On Air/ISO

indicators

Base Station

indicator

Camera

indicators

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Chapter 4 - Maintenance

Camera Test indicator

This bi-colour LED lights red or yellow to indicate the Camera and transmission status:

• Red lights continuously – cable short circuit OR an interrupted cable core. On the

OCP

400, the Cable LED (red) lights continuously.

• Red flashes – Cable open circuit (no camera is connected). On the OCP 400, the Cable

LED (red) flashes.

• Yellow – Camera power was switched off from the OCP 400 or MCP 400.

Camera Connected indicator

This green LED lights when the camera is connected (and camera power is not switched off by the OCP 400, MCP 400 or Base Station menu)

4.1.2 Fiber transmission diagnostics

First order diagnostics are available in both camera and base station menus. They are also available on the control panels (OCP

400, MCP 400). The set of diagnostic information contains

four items (two items per direction: CAM --> BS and BS --> CAM):

• Transmission status: this indicator provides a value of the optical power level, to inform

the user whether the optical attenuation level is acceptable or not. This status indication has four values: OK, Critical, Error, No Signal

• Optical margin level: This item indicates the guard before the connection is in error range.

The unit of this indication is dB.

The following table shows the status indications and the values that correspond with these indications:

☞

Note

☞

Note

The power/margin indicator is refreshed every one or two seconds. However, a full signal loss will be shown directly.

Communication indicator

Camera Test indicator

Cam Connected indicator

Remark

off off green Camera power is switched off by the

camera power switch.

off yellow off Camera power is switched off by the

OCP 400, MCP 400 or BS menu.

Status Power (mW) Power (dBm) Margin (dBm) Description

OK > 0.040 > -14 18 Fiber transmission is ok

Critical 0.015 .. 0.040 -18 .. -14 18 Signal level is critical but the system

will work.

Error 0.005 .. 0.015 -14 .. -23 18 Signal level is not OK: a working

system is not guaranteed.

No signal < 0.005 < -23 18 No signal received.

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LDK 4582 HD Fiber Base Station User’s Guide (v1.0) 43

Chapter 4 - Maintenance

4.1.3 Sync/Encoder HD board diagnostics

The LED indicators on the Sync/Encoder board show the status of the board and the signal locking as follows:

Figure 4-2. Sync/Encoder HD board

Indicator Description

Init. Fail Lights (red) when a configuration or initialisation error occurs or when the bus

clock or video synchronization pulses are missing.

Sync Lock Lights (green) when horizontal and vertical lock are OK.

Ext. Ref. Avail. Lights (green) when an external synchronization signal is present.

Burst Lock Lights (green) when the subcarrier/H-phase lock is OK.

Init. Fail

Sync Lock

Ext. Ref. Avail.

Burst Lock

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44 LDK 4582 HD Fiber Base Station User’s Guide (v1.0)

Chapter 4 - Maintenance

4.2 Replacements

4.2.1 Board locations

Figure 4-3. Base Station board locations

4.2.2 Replacing the power unit

Removing the power unit

• Loosen the screw at the rear of the power unit.

• With your thumb push up the lever, as shown below, and pull the power unit out of the

Base Station.

Figure 4-4. Removing the power unit

Camera Base Station

fiber power

Prod

Prog

Cam +Floor

Eng

Camera

Communication

On Air

Base

Station

Camera

Connected

Test

Digital output

board

Data

board

Sync encoder

board

Transmission

board

HQ SD

board (option)

Power module

fiber

Engineering intercom

module (option)

Audio intercom

board

Camera Base Station

Camera

Communication

On Air

Base

Station

Camera

Connected

Test

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LDK 4582 HD Fiber Base Station User’s Guide (v1.0) 45

Chapter 4 - Maintenance

Installing the Power Unit

• Put the power unit into the guides and push until the lock clicks.

• Check that the power unit is correctly locked.

• Tighten the screw at the rear of the Power Unit.

WARNING

Make sure that the power unit is firmly placed and that the locking lever is in the correct vertical position as indicated below.

Figure 4-5. Locking the power unit

Camera Base Station

Camera

Communication

On Air

Base Station

Camera

Connected

Test

Wrong

Correct

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Chapter 4 - Maintenance

4.2.3 Replacing dust filters

Side-inlet

1. Remove 4 screws.

2. Slide back support with dust filter out of base station.

3. Remove dust filter.

4. Place clean dust filter in back support.

5. Slide back support with dust filter into base station.

6. Fix support with 4 screws.

Figure 4-6. Replacing side dust filters

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LDK 4582 HD Fiber Base Station User’s Guide (v1.0) 47

Chapter 4 - Maintenance

Front-inlet

1. Remove PCB front cover.

2. Remove dust filter.

3. Place clean dust filter.

4. Put back PCB front cover.

5. Remove front cover Power Unit.

6. Remove dust filter.

7. Place clean dust filter.

8. Return front cover Power Unit to its position.

Figure 4-7. Replacing front dust filters

PCB front cover

Powe r Unit cover

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48 LDK 4582 HD Fiber Base Station User’s Guide (v1.0)

Chapter 4 - Maintenance

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LDK 4582 HD Fiber Base Station User’s Guide (v1.0) 49

Chapter 5 - Menu structure and contents

Chapter 5

Menu structure and contents

5.1 Menu structure

The structure of the main menus and their submenus are shown on the following pages. The first column shows the user level: Install (“I”) or Operator (“O”). You only see menu functions whose user level is equal to or less than the user level set on your unit. Where appropriate, the default value of the function in the standard factory file is shown after the function.

5.1.1 Top menu structure

Video menu - contains those functions which affect the picture quality.

Monitoring menu - contains the functions which determine how items in the video

monitor are displayed.

Audio/Intercom - contains those functions which control various aspects of audio and intercom.

SDTV menu - settings related to the SDTV outputs of the Base Station.

System menu - contains functions that are used to set up the general configuration and for carrying out adjustments and calibrations of the Base Station.

Files menu - this menu allows values to be stored in system and operator files, and allows these files to be recalled as required.

Diagnostics menu - is designed to provide information on the current status of the Base Station.

Video menu >>

Monitoring menu >>

Audio/Intercom >>

SDTV menu >>

System menu >>

Files menu >>

Diagnostics menu >>

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Chapter 5 - Menu structure and contents

5.1.2 Video menu structure

5.1.3 Monitoring menu structure

Colour Bar >> O Colour Bar Off

I Ext Black Clamp 50 I Colour Bar Type SMP

O Combine Field

O Monitoring Source Y

O Menu >> O Display Time

O Status bar >> O Menu Time 10

O Menu Level Oper.

O Service Mode -

O Studio >> O Studio Off

O Operator >> O Name -

O Camrea number Off

O Cable length Off O Operator Off

O HD out text >> O Name -

O Warning Y-pos 14

O CamName Y-pos 1

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LDK 4582 HD Fiber Base Station User’s Guide (v1.0) 51

Chapter 5 - Menu structure and contents

5.1.4 Audio/Intercom menu structure

- Cam Routing -

- Tracker Routing -

O Source Local

I Isolate Syst

I Wire Mode 4wire

O Side Tone 50

I Audio Level 1 6dB O Level 6dB

I Audio Level 2 6dB I In Ref Level 50

I Out Ref Level 50

I Audio >> Te st >>

O Intercom >> Isolate >> I Wire Mode 4wire

Eng >> O Side Tone 50

Prod >> O Level 6dB

Prog >> I In Ref Level 50

Eng Headset >> I Out Ref Level 50

Call Call

Voi ce M ail >> I Wire Mode 4wire

O Level 50

I In Ref Level 6dB

O Phantom Power Off

O Mic Level 20dB

O Side Tone 50

O Mic to Headset On

O Cam to Headset On

O Cam Volume 50

O Tracker to Headset On

O Track e r Vo l u m e 50

O Mic Eng-Out On

O Mic to Eng-Cam On

O Record Eng On

O Record Prod On

O Record Prog On

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Chapter 5 - Menu structure and contents

5.1.5 SDTV menu structure

O Contour On

Contour >> O Source Y

Aspect Ratio 16:9 O Level 10

Letterbox Off O Vertical Level 50

O Noise Slicer 6

O Coarse/Fine 25

O Level Depend. 25

O Soft Contour On

O Soft Cont. Level 70

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LDK 4582 HD Fiber Base Station User’s Guide (v1.0) 53

Chapter 5 - Menu structure and contents

5.1.6 System menu structure

Cable >> O % Max.Spec.Att. 128

O Camera Number 99 O Size 8mm

O Control Mode C2IP O Rem. Length (m) 5

IP Address >> O Rem. Length (ft) 5

Ethernet >> O Curr. Atten. (dB) 0

O Camera Power On O Length Unit km

I MCP Available Ye s O Remaining Lngth 0

Signalling inputs >>

Extern Video >> O IP Config Mode Auto

Timing >> O IP digit 1 16 9

Clock >> O IP digit 2 254

I Video Mode mode O IP digit 3 1

I TV System NTSC O IP digit 4 1

I Teleprompter Off O Subnet Mask 24

I OCP Cont. Mode HD O Apply IP settings busy

I Ethernet Speed 10 Mb

I Ethernet Duplex Auto

O Ye ll ow O n A ir Std

O Yellow On/Off Lo/Hi

O On Air On/Off Lo/Hi

O Call On/Off Lo/Hi

I Ext. Video Source SDI

I SDI Chroma Ext1 Off

I SDI Chroma Ext2 Off

O H Phase Coarse 50

O H Phase Fine 50

O Subcarrier Coarse 180

O Subcarrier Fine 50

I Subc H Ph. Coars. 180

I Subc H. Ph. Fine 50

I Day -

I Month -

I Ye a r -

I Hour -

I Minute -

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54 LDK 4582 HD Fiber Base Station User’s Guide (v1.0)

Chapter 5 - Menu structure and contents

5.1.7 Files menu structure

User Oper. Files >> O Operator File obs1

Std. Oper. Files >> O Recall exec

User System Files >> O Store exec

Std. System Files >>

O Operator File CUST

O Recall exec

I Store exec

I System File sbs1

I Recall exec

I Store exec

I System File CUST

I Recall exec

I Store exec

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LDK 4582 HD Fiber Base Station User’s Guide (v1.0) 55

Chapter 5 - Menu structure and contents

5.1.8 Diagnostics menu structure

Board ID >> <Info Board 1> -

Board Diagnostics >> ...

Transm. Diag. >> <Info Board n> - O Triax Statu s tshrt

Comm. Diag. >> O Fiber Status tshrt

Powe r Board >> O Lo cal Power St. NtOK

Sync Enc. Board >> O Power Overheatd Ye s

Data Board >> O Fan OK

Audio/Iintercom >>

Eng Headset >> O Ref. Available None

Ext Video Input >> O Burst Lock No

O Sync Lock No

O Transm. System Unkn

O Carrier Detected No O Firmware Status -

O HDSDI Lock Off O Boot Software ID 0

O Analog Carr. Det. Off O Base Station 12nc 3307

O AGC Out Ok Off O Base Station St. -

O Eth. MAC -

O Cam Connected No O Eth. Link Type Unk.

O OCP Connected No O Eth. Link State Disc.

O MCP Connected No

O C2IP Panels 0 O Self Test exec

O Eng T. Tone Int. -

O Prod T. Tone Int. -

O Prog T. Tone Int. -

O Eng T. Tone Stu. -

O Prod T. Tone Stu -

O Self Test exec

O Test Intern -

O Test Stu d i o -

O Test Tone Mic. BS Off

O Test Tone Tr/Fr Mi Off

O Test Tone Cam Mi Off

O Carrier Eq. Ext1 No

O Carrier Rcve Ext1 No

O SDI Lock Ext1 No

O SDI TV Sys Ext1 625

O Carrier Eq. Ext1 No

O Carrier Rcve Ext1 No

O SDI Lock Ext1 No

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56 LDK 4582 HD Fiber Base Station User’s Guide (v1.0)

Chapter 5 - Menu structure and contents

5.2 Menu contents

All items in the table are visible at the install user level. However, if an item is not relevant it is not shown.

The Oper in the Level column indicates that this item is visible at the Operator user level; the Install indicates that this item is visible at the Install user level.

The Scene in the File column indicates that the value of this item is stored in the Scene file; the Sys indicates that the value of this item is stored in the System file; the Oper indicates that the value of this item is stored in the Operator file.

In the Values column, the default values of the item are shown in bold.

5.2.1 Video menu

Menu item Val ues Description Level File

Colour Bar

Colour Bar On, Off Turns colour bar on or off (when no camera

signal is present/detected)

Oper Scene

Colour Bar Type SMPTE-219, SMPTE, Full Selects the colour bar type Install Sys

Pulse bar On, Off Install Sys

Lighting Optimal, Good, Fair, Poor,

Extreme

Selects AnyLight anti-flicker type. Only for LDK 4583 High Speed Base Station

Oper -

Combine Field, 2-line, 4-line Selects method of combining high-speed

phases for the viewing output. Only for LDK 4583 High Speed Base Station

Oper Scene

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LDK 4582 HD Fiber Base Station User’s Guide (v1.0) 57

Chapter 5 - Menu structure and contents

5.2.2 Monitoring menu

Menu item Val ues Description Level File

Monitoring source R, G, B, Y Selects signal on monitoring HD output. Oper Scene

Display On, Time Selects the menu display to be permanently

on (visible) or to disappear after set time.

Oper Oper

Menu Time 5..99 (10) Sets the length of time the menu is

displayed when the Display mode is set to Time.

Oper Oper

Menu Level Oper, Inst, Serv Sets the user access level for the menu. Oper -

Status bar

Studio

Studio On, Off Shows the studio name in the status bar. Oper Oper

Name <studio name> Edit the studio name string value. Oper -

Operator

Studio On, Off Shows the operato’s name in the status bar. Oper Oper

Name <studio name> Edit the operator’s name string value. Oper -

Camera number On, Off Shows the camera number in the status

bar.

Oper Oper

Cable length Off, Perc, Length, Atten Shows the cable length in percentage used,

length left or attenuation.

Oper Oper

HD Out Text

Warning Y-pos 1..14 (14) Sets the vertical position of the warning

text.

Oper -

CamName Y-pos 1..14 (1) Sets the vertical position of the camera

name.

Oper -

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58 LDK 4582 HD Fiber Base Station User’s Guide (v1.0)

Chapter 5 - Menu structure and contents

5.2.3 Audio/intercom menu

Menu item Val ues Description Level File

Audio

Audio Level 1 0dB, 6dB Selects studio audio attenuation for analog

audio input 1.

Install Sys

Audio Level 2 0dB, 6dB Selects studio audio attenuation for analog

audio input 2.

Install Sys

Intercom

Isolate

Source Local, Rmote Local = settings are available in the base

station menu; Rmote = settings are available in the MCP

Oper Oper

Isolate Isol, Syst Isol = Isolate Prog and Prod intercom to

camera head with Eng available; Syst = isolate is off

Install Install

Eng

Wire Mode 2wire, 4wire Selects studio intercom wiring mode. Install Sys

Side Tone 0..99 (50) Sets side tone (headset feedback) volume

level.

Oper Oper

Level 0dB, 6dB Selects intercom channel attenuation. Oper Oper

In Ref Level 0..99 (50) Sets input reference level. Install Sys

Out Ref Level 0..99 (50) Sets output reference level. Install Oper

Prod

Wire Mode 2wire, 4wire Selects studio intercom wiring mode. Install Sys

Side Tone 0..99 (50) Sets side tone (feedback) volume level. Oper Oper

Level 0dB, 6dB Selects intercom channel attenuation. Oper Oper

In Ref Level 0..99 (50) Sets input reference level. Install Sys

Out Ref Level 0..99 (50) Sets output reference level. Install Oper

Prog

Wire Mode 2wire, 4wire Selects studio intercom wiring mode. Install Sys

Level 0dB, 6dB Selects intercom channel attenuation. Oper Oper

In Ref Level 0..99 (50) Sets input reference level. Install Sys

Eng Headset

Phantom Power On, Off Turns microphone phantom power

(+12 VDC) on or off.

Oper Oper

Mic Level 0dB, 20dB Sets headset microphone sensitivity level. Oper Oper

Side Tone 0..99 (50) Sets headset side tone (feedback) level. Oper Oper

Mic to Headset On, Off Turns headset side tone on or off. Oper Oper

Cam to Headset On, Off Turns camera ENG channel to headset

routing on or off.

Oper Oper

Cam Volume 0..99 (50) Sets camera ENG channel to headset level. Oper Oper

Tracker to Headset On, Off Tracker ENG channel to headset. Oper Oper

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LDK 4582 HD Fiber Base Station User’s Guide (v1.0) 59

Chapter 5 - Menu structure and contents

Track e r Vo l u m e 0..99 (50) Sets tracker Eng channel to headset level. Oper Oper

Mic Eng-Out On, Off Headset to base station Eng output Oper Oper

Mic to Eng-Cam On, Off Headset to camera Eng channel Oper Oper

Call Call, Voice Selects action for the Call function. Oper Oper

Voi ce Mai l

Record Eng On, Off When turned on, intercom messages from

the Eng channel are recorded.

Oper Oper

Record Prod On, Off When turned on, intercom messages from

the Prod channel are recorded.

Oper Oper

Record Prog On, Off When turned on, intercom messages from

the Progchannel are recorded.

Oper Oper

Menu item Val ues Description Level File

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Chapter 5 - Menu structure and contents

5.2.4 SDTV menu

Menu item Val ues Description Level File

Contour

Contour On, Off Turns contour on or off. Oper Scene

Source G, R, Y, R+G Selects the source to be used for contour

generation.

Oper Scene

Level 0..99 (10) Sets contour level. Oper Scene

Vertical Level 0..99 (50) Sets the level of the vertical component in

the contour signal.

Oper Scene

Noise Slicer 0..99 (6) Sets the level of the noise slicer. Oper Scene

Coarse/Fine 0..99 (25) Sets the coarseness of the contour (0 =

very fine)

Oper Scene

Level Dependence 0..99 (25) Sets the dependency level for the noise

slicer.

Oper Scene

Soft Contour On, Off Turns soft contour on or off. This function

reduces the amount of contour added for large transitions.

Oper Scene

Soft Contour Level 0..99 (70) Sets the upper limit level for soft contour. Oper Scene

Aspect Ratio 16:9, 4:3 Selects aspect ratio for SD signal. Install

Letterbox Off, 16:9 Selects letterbox function (only when

aspect ratio = 4:3)

Install

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LDK 4582 HD Fiber Base Station User’s Guide (v1.0) 61

Chapter 5 - Menu structure and contents

5.2.5 System menu

Menu item Val ues Description Level File

Camera Number 1..99 (99) Selects the camera number. Oper

IP Address

IP Config Mode Man, Auto Selects manual or automatic IP

configuration mode.

Oper

BS IP digit 1 1..250 (69) Select IP address digit 1 (for manual IP

configuration mode.)

Oper

BS IP digit 2 0..255 (254) Select IP address digit 2 (for manual IP

configuration mode.)

Oper

BS IP digit 3 0..255 (1) Select IP address digit 3 (for manual IP

configuration mode.)

Oper

BS IP digit 4 1..254 (1) Select IP address digit 4 (for manual IP

configuration mode.)

Oper

CAM IP digit 1 1..250 (69) Select IP address digit 1 (for manual IP

configuration mode.)

Oper

CAM IP digit 2 0..255 (254) Select IP address digit 2 (for manual IP

configuration mode.)

Oper

CAM IP digit 3 0..255 (1) Select IP address digit 3 (for manual IP

configuration mode.)

Oper

CAM IP digit 4 1..254 (1) Select IP address digit 4 (for manual IP

configuration mode.)

Oper

Subnet Mask 0..31 (24) Select the subnet mask value ( for manual

IP configuration mode.)

Oper

Apply IP Settings exec > busy > exec Select Exec to apply the new manually set

IP settings.

Oper

Ethernet

Ethernet Speed 100Mb, 10Mb, Auto Selects the Ethernet network speed. Install

Ethernet Duplex Full, Half, Auto Selects the Ethernet duplex mode. Install

Camera power On, Off Turns the power the camera on or off Oper Oper

No Signal Col.Bar, Black Selects the type of video signal the base

station generates when no camera signal is present/detected: Col.Bar = Colour bar is generated Black = Black video signal is generated

Oper -

AFD-setting 4:3 (Center), 16:9 (Full)

Signalling inputs

Ye l l o w O n A i r Standard, Independent Standard: use to switch off the yellow

On Air signal (ISO) when a red On Air tally signal is active. Independent: use to leave the yellow On Air signal (ISO) unchanged when a red On Air tally signal is active.

Oper

Yellow On/Off Low/High, High/Low,

Open/High, High/Open

Selects switching behaviour for the yellow On Air (ISO) signalling inputs.

Oper

On Air On/Off Low/High, High/Low,

Open/High, High/Open

Selects switching behaviour for the red On Air (Tally) signalling inputs.

Oper

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Chapter 5 - Menu structure and contents

Timing

H Phase Coarse 0..99 (50) Sets the horizontal phase of the video

signals (coarse).

Oper Sys

H Phase Fine 0..99 (50) Sets the horizontal phase of the video

signals (fine).

Oper Sys

Clock

Day 1..31 Selects value for day. Install

Month January .. December Selects value for month. Install

Ye a r 0..99 Selects value for year. Install

Hour 0..23 Selects value for hour. Install

Minute 0..59 Selects value for minute. Install

Video Mode <all available video

modes>

Selects a video mode for the Base Station test signal when no camera is connected.

Note: when a camera is connected, the Base Station automatically identifies and switches to the video mode of the camera.

Install

Menu item Val ues Description Level File

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Chapter 5 - Menu structure and contents

5.2.6 Files menu

Menu item Val ues Description Level File

User Operator Files

Operator File O_BS1, O_BS2,

O_BS3, O_BS4

Selects Operator file to use. Oper

Recall exec > run > exec Recalls selected Operator file. Oper

Store exec > run > exec Stores selected Operator file. Install

User System Files

System File S_BS1, S_BS2,

S_BS3, S_BS4

Selects System file to use. Install

Recall exec > run > exec Recalls selected System file. Install

Store exec > run > exec Stores selected System file. Install

Std. System Files

System File Cust, Fact Selects standard system file to use:

Cust(omer) or Fact(ory).

Install

Recall exec > run > exec Recalls selected standard system file. Install

Store exec > run > exec Stores selected standard system file. Install

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64 LDK 4582 HD Fiber Base Station User’s Guide (v1.0)

Chapter 5 - Menu structure and contents

5.2.7 Diagnostics menu

Menu item Val ues Description Level File

Board ID

Data Board <12nc>, <status>,<date> Shows 12nc, status and production date. Oper

Sync/Enc Board <12nc>, <status>,<date> Shows 12nc, status and production date. Oper

Digital Output Board <12nc>, <status>,<date> Shows 12nc, status and production date. Oper

HQ SDTV Output Board <12nc>, <status>,<date> Shows 12nc, status and production date. Oper

Fiber Transm. Board <12nc>, <status>,<date> Shows 12nc, status and production date. Oper

Optical Connect Board <12nc>, <status>,<date> Shows 12nc, status and production date. Oper

Power Board <12nc>, <status>,<date> Shows 12nc, status and production date. Oper

Power Fiber Board <12nc>, <status>,<date> Shows 12nc, status and production date. Oper

Local Power Board <12nc>, <status>,<date> Shows 12nc, status and production date. Oper

Ext Video Input Board <12nc>, <status>,<date> Shows 12nc, status and production date. Oper

BNC Connector Board <12nc>, <status>,<date> Shows 12nc, status and production date. Oper

DSC Interf Board <12nc>, <status>,<date> Shows 12nc, status and production date. Oper

Audio/Intercom Board <12nc>, <status>,<date> Shows 12nc, status and production date. Oper

ENG Headset Board <12nc>, <status>,<date> Shows 12nc, status and production date. Oper

Board Diagnostics

Power Board

Tr iax Statu s DCPWR, TSHRT, ACPWR,

COPEN, SOPEN, CSHRT, NOCAM, ERROR, OVRLD, ACODC, PWOFF, UKNOW

Refer to the Diagnostics section in this user’s guide for a description of the Triax Status.

Oper

Fiber Status CAMON, TSHRT, POPEN,

SOPEN, PSHRT, NOCAM, ERROR, OVRLD, PWOFF, UKNOW

Refer to the Diagnostics section in this user’s guide for a description of the Fiber Status.

Oper

Local Power Status Ok, NotOK Shows status of the power board. Oper

Power Overheated Yes, No Oper

Fan Ok, NotOK Status of the internal cooling fan. Oper

Sync/Encoder Board

Reference Available None, SDTV, HDTV Oper

Burst Lock Yes, No Oper

Sync Lock Ye s , No Oper

Ext1 Input None, HDSDI, SDI Selects input type for External video input 1 Oper

Ext2 Input None, HDSDI, SDI Selects input type for External video input 2 Oper

Data Board

Firmware Status <status> Firmware Status Oper

Boot Software Id <id> Boot Software Id Oper

Base Station 12NC <12nc> Base Station 12NC Oper

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LDK 4582 HD Fiber Base Station User’s Guide (v1.0) 65

Chapter 5 - Menu structure and contents

Base Station Status <status> Base Station Status Oper

Eth MAC <MAC address> Shows the Ethernet MAC address of the

network adapter.

Oper

Eth Link Type Unknown, 10Mb/Half,

10Mb/Full, 100Mb/Half, 100Mb/Full

Shows the Ethernet link type for the C2IP network.

Oper

Audio/Intercom Board

Self test exec > run Select exec to run the diagnostic self test. Oper

ENG Test Tone Intern run > ok (error) Oper

PROD Test Tone Intern run > ok (error) Oper

PROG Test Tone Intern run > ok (error) Oper

ENG Test Tone Studio run > ok (error) Oper

P ROD Te st To n e S tudio run > ok (error) Oper

ENG Headset Board

Self test exec > run Select exec to run the diagnostic self test. Oper

Test Intern run > ok (error) Oper

Test Stu d i o run > ok (error) Oper

Test Tome Mi c . B S O n, Off Oper

Test Tone Tr/Flr.Mic On, Off Oper

Test Tone Cam.Mic On, Off Oper

Ext Video Input Board

Carrier Eq Ext1 Ye s, No Oper

Carrier Rcve Ext1 Ye s, No Oper

SDI Lock Ext1 Ye s, No Oper

SDI TV system Ext1 625. 525 Oper

Carrier Eq Ext2 Ye s, No Oper

Carrier Rcve Ext2 Ye s, No Oper

SDI Lock Ext2 Ye s, No Oper

SDI TV system Ext2 625. 525 Oper

BS TV system PA L, NTSC Oper

Transmission Diag.

CAM->BS

Fiber Signal Status OK, Critic, Error, NoSig Displays signal status of the fiber

connection from the camera to the base station: OK = Fiber transmission is OK Critic = Signal level is critical but transmission will continue. Error = Signal level is too low and transmission is not guaranteed. NoSig = No signal detected

Oper

Menu item Val ues Description Level File

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Chapter 5 - Menu structure and contents

Opt. RX Margin (dB) 0..65535 Displays optical margin (in dB) for the fiber

connection from base station to the camera.

Oper

BS->CAM

Fiber Signal Status OK, Critic, Error, NoSig Displays signal status of the fiber

connection from the base station to the camera: OK = Fiber transmission is OK Critic = Signal level is critical but transmission will continue. Error = Signal level is too low and transmission is not guaranteed. NoSig = No signal detected

Oper

Opt. RX Margin (dB) 0..65535 Displays optical margin (in dB) for the fiber

connection from base station to the camera.

Oper

Transmission System Triax, Mobox, Fib_A,

Fib_D, Unkno, FibHS

Displays the transmission system in use. Oper

Communications Diag.

Camera Connected Yes, No Oper

C2IP panels 0..10 (0) Oper

Menu item Val ues Description Level File

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LDK 4582 HD Fiber Base Station User’s Guide (v1.0) 67

Chapter 6 - Connectors

Chapter 6

Connectors

6.1 Base Station connectors

Figure 6-1. Base Station connector location

Caution

Do not allow system earth currents to exceed 0.2 A in any cable shields.

6.2 Power module

6.2.1 Mains power connector

230

Digital Audio OUT

3+4

1+2

Network

Sign

I/Com

Analog Audio OUT

Aux

HD-SDI B

HD-SDI A

HD-SDI C

Live/Effect

SD-SDI

CVBS+Text

Monitoring

REF

EXT1

EXT2

EXT3

1 2

Powe r

module

Communication

module

BNC connector

board

Transmission

module

Pin Description

1 Neutral

2Line

3Earth

Mains input voltage: 230 VAC or 115 VAC

Fuses: 4AT (230 VAC) or 10AT (115 VAC)

Mains frequency: 47 to 63 Hz

Power consumption: 270 Watt (470 VA)

230

IEC style 3-pin male

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Chapter 6 - Connectors

6.3 Communication module

6.3.1 Digital audio output (1+2) connector

6.3.2 Digital audio output (3+4) connector

6.3.3 Audio output (1 & 2) connectors

Digital Audio OUT

3+4

1+2

Network

Sign

I/Com

Analog Audio OUT

Aux

Audio output channel 1 connector

Auxiliary connector

Network

connector

Intercom

connector

Signalling

connector

Audio output channel 2 connector

Digital audio output (1+2) connector

Digital audio output (3+4) connector

BNC connector, 2-channel AES/EBU compliant audio output, 1.0 Vpp, 75 Ω

This connector carries the digital audio signal applied to the digital audio input at the camera adaptor.

BNC connector

BNC connector, 2-channel AES/EBU compliant audio output, 1.0 Vpp, 75 Ω

This connector carries the digitally converted Audio channel 1 and 2 from the camera’s Mic 1 and Mic 2 connectors.

BNC connector

Pin Description

1 Audio shield

2 Audio Out

3 Audio Return

XLR 3-pin male

Sensitivity range: -64 dBu to -22 dBu

Signal at pin 2 of audio output is in phase with signal at pin 2 of audio input.

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LDK 4582 HD Fiber Base Station User’s Guide (v1.0) 69

Chapter 6 - Connectors

6.3.4 Intercom connector

6.3.5 Signalling connector

Pin Description

1 Prod out (4-wire out, 2-wire in/

out)

2 Prod in (4-wire only)

3 Prod in shield (4-wire only)

4 Eng in (4-wire only)

5 Eng out (4-wire out, 2-wire in/

out)

6 Prog in (4-wire only)

7 Prog in shield (4-wire only)

Shield of cable to the pin marked housing.

SubD 15-pin male

Pin Description

8 Housing

9 Prod out return (4-wire out, 2-

wire in/out)

10 Prod in return (4-wire only)

11 Eng in shield (4-wire only)

12 Eng in return (4-wire only)

13 Eng out return (4-wire out, 2-

wire in/out)

14 Prog in return (4-wire only)

15 Housing

Pin Description

1 Preview output ext. (relay

contact < 10 Ω)

2 Call output ext. (relay contact

< 10 Ω)

3 ISO input ext. (dry contact)

4On Air input ext. (dry contact)

5 Call input ext. (dry contact)

6 Audio 1 level (analog input

voltage 0 to +5 VDC)

7 +5 VDC; OCP 400

Microphone impedance >200 Ω Sensitivity range: -70 to -28 dBm Signal at pin 2 of audio input is in phase with signal at pin 2 of the audio output. Shield of cable to the pin marked housing.

SubD 15-pin male

Pin Description

8 Housing

9 Preview output ext. return

10 Call output ext. return

11 ISO input ext. return

12 On Air input ext. return

13 Call input ext. return

14 Audio 2 level (see pin 6)

15 GND

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Chapter 6 - Connectors

6.3.6 Auxiliary connector

6.3.7 Network connector

Pin Description

1+5 VDC

2 AN 0 (0 to +5 VDC input)

3 Private data out

4 Private data in

5 Housing (attach cable shield to

this pin)

6GND

7 AN 1 (0 to +5 VDC input)

8 Private data out return

9 Private data in return

SubD 9-pin female

connector

Shield of cable directly to the connector housing.

Pin Description

1TX+

2TX-

3RX+

4 no connection

5 no connection

6RX-

7 no connection

8 no connection

Ethernet 10Base-T, 100Base-TX compliant with IEEE-802.3 (edition

2000)

8-pin standard

RJ-45 ethernet

connector

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LDK 4582 HD Fiber Base Station User’s Guide (v1.0) 71

Chapter 6 - Connectors

6.4 BNC connector board

Figure 6-2. BNC connectors

6.4.1 External video input connectors

☞

Note

☞

Note

Make sure that the applied external video inputs match the temporal frequency (50 or

59.94 Hz) of the selected camera video mode.

☞

Note

☞

Note

Make sure that the applied external video inputs are synchronized with the camera output signal.

HD-SDI B

HD-SDI A

HD-SDI C

Live/Effect

SD-SDI

CVBS+Text

Monitoring

REF

EXT1

EXT2

EXT3

1 2

External

video

inputs

Main

video

outputs

SD and

monitoring

outputs

Teleprompter

and reference

connectors

Connector Signal or function

Ext 1-in External 1 HD-SDI or SD-SDI video input

Ext 1-out External 1 HD-SDI or SD-SDI looped-through signal

Ext 2-in External 2 HD-SDI or SD-SDI video input

Ext 3-in External 3 HD-SDI or SD-SDI video input

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72 LDK 4582 HD Fiber Base Station User’s Guide (v1.0)

Chapter 6 - Connectors

External video signals

The video signals applied on the external video inputs are transmitted to the camera. Apply the external video signal according to the following table:

6.4.2 Main video output connectors

Selected camera video mode

External video input (Ext1, 2 or 3)

Output on the camera adaptor

1080p50/59

576i50 or 480i59.94 1080i50/59

1080p50/59 1080i50/59

720p50/59 no signal

1080i50/59 no signal

720p50/59

576i50 or 480i59.94 1080i50/59

1080p50/59 no signal

720p50/59 720p50/59

1080i50/59 no signal

1080i50/59

576i50 or 480i59.94 1080i50/59

1080p50/59 no signal

720p50/59 no signal

1080i50/59 1080i50/59

Connector Signal or function

HD-SDI A (2x) 2x BNC, 0.8 Vpp, 75 Ω, SMPTE 292M (1.5 Gbit/s) or SMPTE 425-A (3 Gbit/s) with

embedded audio

HD-SDI B (2x) 2x BNC, 0.8 Vpp, 75 Ω, SMPTE 292M (1.5 Gbit/s) or SMPTE 425-A (3 Gbit/s)

HD-SDI C (2x) 2x BNC, 0.8 Vpp, 75 Ω, SMPTE 292M (1.5 Gbit/s) or SMPTE 425-A (3 Gbit/s)

Live/Effect (2x) 2x BNC, 0.8 Vpp, 75 Ω, SMPTE 292M (1.5 Gbit/s) with embedded audio

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LDK 4582 HD Fiber Base Station User’s Guide (v1.0) 73

Chapter 6 - Connectors

Video output signals

The video signals present on the main video outputs are depending on the selected video mode of the connected camera:

Video mode

Acquisition

Base Station

HD-SDI

connectors

HD-SDI

connectors

HD-SDI

connectors

HD-SDI

connectors

1080p50 1080p50

1080p50

SMPTE 425A

@ 3 Gbit/s +

embedded audio

1080p50

SMPTE 425A

@ 3 Gbit/s

1080p50

SMPTE 425A

@ 3 Gbit/s

1080p50

SMPTE 425A

@ 3 Gbit/s +

embedded audio

1080p59 1080p59.94

1080p59.9

SMPTE 425A,

@ 3 Gbit/s +

embedded audio

1080p59.9

SMPTE 425A,

@ 3 Gbit/s

1080p59.9

SMPTE 425A,

@ 3 Gbit/s

1080p59.9

SMPTE 425A,

@ 3 Gbit/s +

embedded audio

1080i50 1080i50

1080i50 SMPTE 292M @ 1.5 Gbit/s +

embedded audio

1080i50

SMPTE 292M

@ 1.5 Gbit/s

108 0i5 0

SMPTE 292M

@ 1.5 Gbit/s

1080i50

SMPTE 292M

@ 1.5 Gbit/s +

embedded audio

1080i59 1080i59.94

1080i59.94 SMPTE 292M @ 1.5 Gbit/s +

embedded audio

1080i59.94

SMPTE 292M

@ 1.5 Gbit/s

1080i59.94

SMPTE 292M

@ 1.5 Gbit/s

1080i59.94

SMPTE 292M

@ 1.5 Gbit/s +

embedded audio

720p50 720p50

720p50 SMPTE 292M @ 1.5 Gbit/s +

embedded audio

720p50

SMPTE 292M

@ 1.5 Gbit/s

720p50

SMPTE 292M

@ 1.5 Gbit/s

720p50

SMPTE 292M

@ 1.5 Gbit/s +

embedded audio

720p59 720p59.94

720p59.94 SMPTE 292M @ 1.5 Gbit/s +

embedded audio

720p59.94

SMPTE 292M

@ 1.5 Gbit/s

720p59.94

SMPTE 292M

@ 1.5 Gbit/s

720p59.94

SMPTE 292M

@ 1.5 Gbit/s +

embedded audio

720p50-25 720p25

720p50

SMPTE 292M,

@ 1.5 Gbit/s

embedded audio

720p50

SMPTE 292M,

@ 1.5 Gbit/s

720p50

SMPTE 292M,

@ 1.5 Gbit/s

720p50

SMPTE 292M,

@ 1.5 Gbit/s

embedded audio

720p59-23 720p23.98

720p59.94 SMPTE 292M @ 1.5 Gbit/s +

embedded audio

720p59.94

SMPTE 292M

@ 1.5 Gbit/s

720p59.94

SMPTE 292M

@ 1.5 Gbit/s

720p59.94

SMPTE 292M

@ 1.5 Gbit/s +

embedded audio

720p59-29 720p29.97

720p59.94 SMPTE 292M @ 1.5 Gbit/s +

embedded audio

720p59.94

SMPTE 292M

@ 1.5 Gbit/s

720p59.94

SMPTE 292M

@ 1.5 Gbit/s

720p59.94

SMPTE 292M

@ 1.5 Gbit/s +

embedded audio

1080psf23 1080p23.98

1080psf47.95 SMPTE 292M @ 1.5 Gbit/s +

embedded audio

1080psf47.95

SMPTE 292M

@ 1.5 Gbit/s

1080psf47.95

SMPTE 292M

@ 1.5 Gbit/s

1080psf47.95

SMPTE 292M

@ 1.5 Gbit/s +

embedded audio

1080i59-23 1080p23.98

1080i59.94 SMPTE 292M @ 1.5 Gbit/s +

embedded audio

1080i59.94

SMPTE 292M

@ 1.5 Gbit/s

1080i59.94

SMPTE 292M

@ 1.5 Gbit/s

1080i59.94

SMPTE 292M

@ 1.5 Gbit/s +

embedded audio

1080psf24 1080p24

1080psf48 SMPTE 292M @ 1.5 Gbit/s +

embedded audio

1080psf48

SMPTE 292M

@ 1.5 Gbit/s

1080psf48

SMPTE 292M

@ 1.5 Gbit/s

1080psf48

SMPTE 292M

@ 1.5 Gbit/s +

embedded audio

1080psf25 1080p25

1080psf50 SMPTE 292M @ 1.5 Gbit/s +

embedded audio

1080psf50

SMPTE 292M

@ 1.5 Gbit/s

1080psf50

SMPTE 292M

@ 1.5 Gbit/s

1080psf50

SMPTE 292M

@ 1.5 Gbit/s +

embedded audio

1080psf29 1080p29.97

1080psf59.94 SMPTE 292M @ 1.5 Gbit/s +

embedded audio

1080psf59.94

SMPTE 292M

@ 1.5 Gbit/s

1080psf59.94 SMPTE 292M

@ 1.5 Gbit

1080psf59.94

SMPTE 292M

@ 1.5 Gbit/s +

embedded audio

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Chapter 6 - Connectors

6.4.3 SD and monitoring connectors

6.4.4 Teleprompter and reference connectors

6.5 Transmission module

6.5.1 Hybrid fiber connector

Connector Signal or function

SD-SDI-1 SDTV output signal 1 (only available with optional LDK 4531/30 HQ SD board)

SD-SDI-2 SDTV output signal 2 (only available with optional LDK 4531/30 HQ SD board)

CVBS+Text CVBS + menu text output signal (analog SD-signal)

Monitoring HD-SDI Monitoring output signal with Menu text.

Connector Signal or function

TP-in Teleprompter input signal (SD analog video signal)

TP-out Teleprompter looped-through (output) signal

REF-in Reference input signal (HD Trilevel sync or SD Black Burst)

REF-out Reference looped-through (output) signal

Pin Description

1 Optic fiber channel A

2 Power supply return

3 Optic fiber channel B

4 Power supply

LEMO Hybrid Fiber connector compliant with SMPTE 304M.

Various types of Hybrid fiber connector are available by request

The transmission connector can be mounted to suit your cable run.

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Chapter 6 - Connectors

6.6 LDK 4541/10 Engineering intercom module (option)

6.6.1 Headset connector (front side)

Pin Description

1 Microphone return

2 Microphone

3 Telephone return

4 Telephone left

5 Telephone right

XLR 5-pin female

Microphone level -64 dBu Microphone impedance 200 Ω Telephone level +6dBm nominal Telephone output impedance < 50 Ω

Shield of cable directly to the connector housing.

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LDK 4582 HD Fiber Base Station User’s Guide (v1.0) 77

Chapter 7 - Specifications

Chapter 7

Specifications

7. 1 Specifications for the LDK 4582

Item Val ue

General

Dimensions (W x H x D) 438 x 88 x 510 mm (17.2 x 3.5 x 20.1 in)

Weight (approx.) 17 kg (37.5 lbs) fully equipped

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

Storage temperatures -40 to +70 °C (-40 to +158 °F)

Operating humidity max. 90% relative humidity (non condensing)

Power

Power requirements 115 VAC / 230 VAC +/- 15%, 47 to 63Hz

Power consumption 270 W (470 VA) max. fully equipped

Power connection IEC type, 3-pin male

Transmission (Fiber)

Hybrid fiber connector LEMO type, other types by request compliant with

SMPTE 304M.

Typical cable length 4,000 m (13,000 ft) using SMPTE311M hybrid fiber cable

Bandwidth 30/15/15 MHz, Y/Cr/Cb

Video inputs

Teleprompter BNC (loop-through), 1.0 Vpp, 75 Ω

Reference BNC (loop-through), 1.0 Vpp, 75 Ω

HD tri-level sync or SD Black Burst

Video outputs

HD-SDI 3x BNC, 0.8 Vpp, 75 Ω, SMPTE 292M,

1080p, 1080i or 720p at 59.94 or 50Hz

Text out BNC, 1.0 Vpp, 75 Ω VBS (monochrome)

Composite video BNC, 1.0 Vpp, 75 Ω CVBS (for viewing purposes)

Digital audio

Audio out 2x BNC, 2 x 2 channels AES/EBU compliant, 1.0 Vpp, 75 Ω

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Chapter 7 - Specifications

Analog audio

Audio out 2 x XLR-3, 0/+6 dBu (+/-1.5 dB, max. 18 dBu, 600 Ω, max. gain

70 dB)

Frequency response 40 Hz to 15 kHz, (+1/-3 dB, 1 kHz, -10 dBu output level)

Distortion < 0.5% (100 Hz / 1 kHz, +6 dBu output level, 600 Ω)

S/N ratio 58 dB (unweighted RMS)

Intercom

Intercom in/out D-sub 15-pin, female (Program in, Production in/out,

Engineering in/out)

Input 0 or 6 dBu (max. 6 or 12 dBu), 9 kΩ

Output 0 or 6 dBu (+/ -2dB, max 12 dBu), 600 Ω

Frequency response 150 Hz to 6 kHz (1 kHz, -10 dBu output level)

Distortion < 2% (1 kHz, +12 dBu output level)

External and control connections

C2IP camera control Ethernet RJ-45 connector

Signalling in/out D-sub 15-pin, male

Auxiliary in/out D-sub 9-pin, female

Item Valu e

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LDK 4582 HD Fiber Base Station User’s Guide (v1.0) 79

Chapter 7 - Specifications

7. 2 Specifications for optional modules

Item Val ue

LDK 4531/30

High quality digital SDTV output module

3x BNC SD-SDI output, 0.8 Vpp, 75 Ω, SMPTE 259M Frequency response: 0.1 to 5.75 MHz (+0.5 dB/-1 dB) K-factor less than 2%

LDK 4541/10

2-channel XLR-5 engineering intercom module

Audio in/out XLR-5 connector 6 dBu, +/- 2 dB, max 12 dBu, 25 to 400 Ω Frequency response: 150 Hz to 6 kHz, +/- 3 dB (0 dB, 1 kHz, 10 dBu output level) S/N ratio: 46 dB (unweighted RMS) Phantom power +12 VDC (+/ -1 VDC), menu selectable

LDK 4560/20

Monitoring HD module

PXM video out BNC 1x 1.0 Vpp, 75 Ω, SMPTE 274M or SMPTE 296M (depending on acquisition format); R, G, B or Y (menu selection) with HD tri-level Sync. WFM video out BNC, 1.0 Vpp, 75 Ω, SMPTE 274M or SMPTE 296M (depending on acquisition format); R, G, B or Y (menu selection) with HD tri-level sync. Analog HD out VGA-type D-connector, 15-pin, female, with R, G, B, H-sync and V-sync Frequency response 0.1 to 30 MHz (+0.5 dB/- 1 dB)

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Chapter 7 - Specifications

7. 3 Dimensions

Figure 7-1. Dimensions

Camera

Communication

On Air Base

Station

Camera

Connected

Test

483 mm (19.0 in)

465 mm (18.3 in)

438 mm (17.2 in)

57 mm (2.24 in)

88 mm (3.46 in)

440 mm (17.3 in)

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Chapter 7 - Specifications

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Chapter 7 - Specifications

GRASS VALLEY LDK 4582 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual