Setting Image Quality File Compression | Toshiba pmn specification

Toshiba pmn user manual Setting Image Quality File Compression

Setting Image Quality (File Compression)

Use this function to change the amount of file compression and thus image quality, and when shooting movies.

Quality	Image Dimensions (Pixels)			File Size
[N] Normal	1024	⋅	768	About 280 KB
[F] Fine	2048	⋅	1536	About 1 MB
[S] Super Fine	2048	⋅	1536	About 2 MB
[ ] Movie	320	⋅	240	(Maximum 15 seconds)

¶Capacities are only given as general references. Actual file size will differ depending on the color and other characteristics of the image photographed.

<General Guidelines for Selecting Image Quality>

For high image quality, select [S] or [F] compression; when taking pictures for viewing on a television monitor, select [F] or [N], and when taking pictures which will be used in small size on the Internet or other computer application, use [N]. When images are to be enlarged, or when image quality is particularly important, select [S].

<Operation>

1Press the “MENU” button.

2Press the “@” button to select

[].

3Press the “” button to select the desired image quality or movie mode.

Display appearance when [N] (Normal) mode is selected.

4Press the “MENU” button to turn off the menu display.

5Press the shutter release button to take the picture.

pmn specifications

The Toshiba PMN (Piezoceramic Material) is a highly advanced piezoelectric material designed for various applications across several fields, including consumer electronics, healthcare, and industrial automation. Recognized for its impressive characteristics, the Toshiba PMN material has garnered attention due to its superior performance, enabling innovations in sensor technology, actuators, and transducers.

One of the main features of Toshiba PMN is its exceptional piezoelectric response. This characteristic allows the material to generate electric charge in response to mechanical stress, making it ideal for applications such as pressure sensors and ultrasonic transducers. The high electromechanical coupling coefficient of PMN enables devices to achieve greater sensitivity and efficiency, enhancing the overall performance of the end products.

Toshiba PMN utilizes a unique crystal structure that contributes to its outstanding properties. The incorporation of lead magnesium niobate (PMN) into the piezoelectric matrix results in a high dielectric constant and reduced mechanical losses. This combination allows for better energy conversion and ensures reliable operation even in rigorous conditions. The material exhibits excellent temperature stability and resilience, which is crucial for applications requiring long-term reliability.

Another significant aspect of Toshiba PMN is its versatility in manufacturing processes. The material can be fabricated into various shapes and sizes, facilitating use in diverse applications, from small consumer electronics to large industrial machinery. Additionally, its adaptability allows for integration into advanced technologies, such as smart devices and medical equipment, where precise control and miniaturization are essential.

Furthermore, Toshiba PMN is at the forefront of research related to lead-free piezoelectric materials, aligning with global sustainability efforts. The exploration of eco-friendly alternatives without compromising performance showcases Toshiba's commitment to innovation while addressing environmental concerns.

In conclusion, Toshiba PMN stands out as a leading piezoelectric material that combines remarkable performance characteristics with manufacturing versatility. Its exceptional piezoelectric response, temperature stability, and compatibility with various applications make it a preferred choice for industries that demand precision and reliability. As technology continues to advance, Toshiba PMN is poised to play a critical role in shaping the future of sensing and actuation technologies.