About This Manual

Service policy

The Camera Base Station is a sophisticated base station containing state-of-the-art electronic components which are designed to provide long-life operation without the need for maintenance. With this in mind, the service policy of Thomson Multimedia Broadcast Solutions endeavours to ensure that help will be quickly on hand in the unlikely event of anything going wrong. The guiding principles of the Thomson Multimedia Broadcast Solutions first line maintenance philosophy are speed and cost effectiveness. First line maintenance is dedicated to keeping your base station operational, despite a fault, by module replacement and the replacement of minor mechanical parts by the user.

Purpose of this manual

The provision of correct information is the first step in ensuring the operational integrity of the base station. Information on the operation of the base station is contained in Section 3 of the manual.

This User's Guide is an integral part of the service policy. It ensures that you will be able to operate, install and set- up your base station to meet the requirements of your environment. The information on the installation of the base station is contained in Section 2 of the manual. The remaining sections of the manual provide first line service information so that suitably qualified service personnel can detect and repair faults, normally by module replacement.

Because of the complexity of some of the components, second line service can only be carried out at the specially equipped service centres and information concerning second line maintenance is not supplied

in this manual.

Intended audience

The manual is intended as a guide to those with a working knowledge of camera systems and installation techniques. The first line detection and repair of faults requires a general knowledge of test and measurement techniques.

Structure of this manual

The manual is divided into eight different sections:

Section 1: Safety Instructions

Outlines the safety precautions that must be taken when using the base station.

Section 2: Installation

Gives instructions on the integration of the base station into the operating environment and the customization of certain functions.

Section 3: Operating instructions

Explains how to program the menu system for your personal preferences. The menu structure and the methods of function selection are also explained. An appendix to this section lists all the menu functions.

Section 4: Replacements

Gives information on the replacement of components at first line level.

Section 5: Diagnostics

Gives a guide to diagnostic messages and procedures for fault-finding.

Identification and Status

To indicate the status of a drawing, a box with the numbers 0 to 9 is shown in the bottom-right of the drawing. The number that is crossed-out is the status number of the drawing. For example, in the illustration below, the status is 1.

0 1 2 3 4

5 6 7 8 9

A sticker is used on the units themselves to identify them and to indicate their status. For example, in the illustration below, the top line is the 12-digit number that identifies the unit type.

3922 406 88991

00121107 00 01

The first four digits of the number on the second line represent a date code (year, week); the next four digits represent the serial number for that week.

The number in the grey area indicates the status of the unit. The last two digits represent the number that will be given to the next status. However, if these two digits are contained in a box, then this is the current status. For example, in the illustration above, the current status of the unit is 01.

User's Guide LDK 4502 - HDTV Camera Base Station

02.34.3

LDK 4502 specifications

The Technicolor Thomson LDK 4502 is a prominent figure in the world of professional broadcast cameras, designed specifically to meet the demanding needs of high-definition video production. Renowned for its exceptional image quality and versatile capabilities, the LDK 4502 is utilized widely in live broadcasting, sports events, and studio environments.

One of the most notable features of the LDK 4502 is its capability to capture high-definition images at resolutions up to 1080p. This ensures that broadcasters can deliver crisp and clear visuals that meet modern audience expectations. The camera is equipped with a 2/3-inch CCD sensor, providing excellent sensitivity and a wide dynamic range. This characteristic is crucial for capturing detailed images even in low-light conditions, making the LDK 4502 a reliable tool for varied shooting environments.

The LDK 4502 incorporates a digital signal processing engine that aids in optimizing image quality. It features advanced noise reduction technology, ensuring that the video footage is clean and free from unwanted artifacts, even in challenging shooting conditions. This level of image processing maintains the integrity of the visuals, catering to the high standards of professional broadcasts.

In addition to its image capture capabilities, the LDK 4502 is designed with usability in mind. The camera features an ergonomic design that provides ease of operation for camera operators, allowing for seamless adjustments to settings, focus, and zoom. The camera's modular design also facilitates integration with various accessories and broadcast equipment, enhancing its adaptability in different production scenarios.

Another significant characteristic of the LDK 4502 is its support for multiple output formats. It can serve various connectivity options, including HD-SDI and optical fiber, which are essential for live broadcasting scenarios that require low-latency transmissions. This versatility ensures that the camera can seamlessly integrate into existing broadcast infrastructures.

Overall, the Technicolor Thomson LDK 4502 camera is a robust and feature-rich solution for high-definition video production. With its exceptional imaging capabilities, advanced technologies, and user-friendly design, it stands out as a preferred choice for professional broadcasters around the globe. Its ability to deliver stunning visuals while providing operational flexibility makes it an essential tool for any serious production team.