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Introduction

Choosing a disc (Continued)

Structure of disc contents

Normally, DVD video discs are divided into titles, and the titles are subdivided into chapters.

VIDEO CDs/audio CDs are divided into tracks.

DVD video disc

Title 1 Title 2

Chapter 1 Chapter 2 Chapter 1 Chapter 2 Chapter 3

VIDEO CD / audio CD

Track 1	Track 2	Track 3	Track 4	Track 5

Title: Divided contents of a DVD video disc. Roughly corresponds to a story title in short stories.

Chapter: Divided contents of a title. This corresponds to a chapter in a story.

Track: Divided contents of a VIDEO CD or an audio CD.

Each title, chapter, or track is assigned a number, which is called “title number”, “chapter number”, or “track number” respectively.

Some discs may not have these numbers.

When you record on a DVD-RAM/R/RW disc, one recording will always equal one title. You can divide a title into several chapters by marking borders in it to facilitate scene search.

On handling discs

Do not touch the playback side of the disc.

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Playback side

Do not stick paper or tape to discs.

On cleaning discs

Fingerprints and dust on the disc cause picture and sound deterioration. Wipe the disc from the center outwards with a soft cloth. Always keep the disc clean.

Do not use any type of solvent such as thinner, benzine, commercially available cleaners or antistatic spray for vinyl LPs. It may damage the disc.

On storing discs

Do not store discs in a place subject to direct sunlight or near heat sources.

Do not store discs in places subject to moisture and dust such as a bathroom or near a humidifier. Store discs vertically in a case. Stacking or placing objects on discs outside of their case may cause warping.

D-R4SU specifications

Toshiba has established a strong presence in the world of energy-efficient solutions with its latest series of air conditioning systems, specifically the D-KR4SU, D-R4SC, and D-R4SU models. These systems are designed to meet the diverse needs of both residential and commercial spaces, providing comfort while also promoting energy conservation.

The D-KR4SU is engineered with advanced inverter technology that maximizes energy efficiency and minimizes electricity consumption. This model utilizes a variable-speed compressor that adjusts the cooling or heating output based on the current demand, ensuring optimal performance without wasting power. The sleek and modern design makes it a great fit for contemporary interiors, while its whisper-quiet operation ensures that occupants enjoy a peaceful environment.

Focusing on the D-R4SC, this split-type air conditioner is specifically designed for quick and efficient installation. It provides reliable cooling or heating, enhancing indoor comfort with its effective airflow distribution. One of the standout features of the D-R4SC is its smart control options, which allow users to manage settings remotely via a dedicated app. This feature exemplifies Toshiba’s commitment to integrating technology into their products, creating an intuitive user experience.

The D-R4SU model takes energy efficiency a step further by employing R32 refrigerant, known for its low environmental impact. This refrigerant not only reduces global warming potential but also enhances the overall efficiency of the unit. Furthermore, the D-R4SU includes advanced air filtration systems that ensure clean and healthy air quality, removing allergens and particulates from the environment.

All three models come equipped with features such as programmable timers, various cooling and heating modes, and energy-saving settings that help users optimize their energy consumption while maintaining comfort. The easy-to-use remote control and user-friendly interface allow seamless operation and flexibility for managing indoor climates.

In conclusion, Toshiba’s D-KR4SU, D-R4SC, and D-R4SU models represent a fusion of energy efficiency, advanced technology, and user-centered design. With their ability to provide optimal comfort while reducing energy usage, these air conditioning systems are ideal choices for those looking to enhance their indoor environments sustainably and efficiently.

Toshiba D-R4SU owner manual Yes No

Models: D-R4SU