Precautions for battery pack operation

Operation of the battery pack

ƒCharge the battery pack fully before using it for the first time.

ƒWhen the ambient temperature is too high, the battery pack may be unusable due to activation of protection circuitry.

ƒWhen the portable DVD player is powered from the battery pack and if the player has not been operated for about 10 minutes with the power switched on, the player will turn off automatically. (Auto power off)

ƒThe battery pack becomes hot after use and the portable DVD player also becomes hot during use. This is not a malfunction.

ƒWhen the battery pack is not to be used for a long period, be sure to remove it from the portable DVD player. If the battery pack is left installed, a continual flow of weak current will over-discharge it and eventually it will become unusable even when you try to charge it later.

ƒIf the portable DVD player is switched on while the battery pack is not fully charged, the operation may sometimes be unstable. Be sure to charge the battery pack fully before use.

Storage

ƒThe battery pack should be stored in an ambient temperature between 15°C and 25°C. Avoid storing it in extremely low or high temperatures, in high humidity or in a place subject to soot, etc.

ƒWhen the battery pack is stored for a long period, it is recommended to discharge it fully on the portable DVD player at least once a year, recharge it fully and return it to store.

Service life and disposal

ƒWhen the charging time or available operation time becomes extremely short, the battery may be reaching the end of its life. The battery pack can be used for about 300 cycles of recharging and operations.

ƒTo dispose of a used battery pack, wrap a piece of tape around the terminal section and treat it in compliance with your local regulations.

Caution:

Danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type.

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Dolby Laboratories SDV-27 Precautions for battery pack operation, Operation of the battery pack, Storage
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SDV-27 specifications

Dolby Laboratories is renowned for its innovative sound and imaging technologies that enhance the way we experience media. Among its impressive portfolio, the SDV-27 stands out as a significant advancement in sound design and audio processing. This system is engineered for high-performance audio applications, offering a range of features that cater to both professional and consumer markets.

One of the main features of the SDV-27 is its ability to deliver immersive audio experiences through advanced spatial audio technology. This technology creates a three-dimensional sound field that allows users to feel as if they are part of the action. By intelligently positioning sound around the listener, the SDV-27 transforms standard audio into lifelike experiences that enhance movies, music, and gaming.

The SDV-27 also supports Dolby Atmos, a hallmark of Dolby's sound solutions. This technology allows sound designers to place audio elements in a three-dimensional spatial layout rather than being confined to channels. By leveraging object-based audio, users can experience content in a way that is much richer and more dynamic, as sounds can move seamlessly around them.

Another significant characteristic of the SDV-27 is its user-friendly interface. It is designed for easy integration with a variety of media devices, including professional audio setups and home theater systems. The intuitive controls and setup process make it accessible for users at any experience level, ensuring that they can maximize the potential of Dolby's cutting-edge technology.

Furthermore, the SDV-27 features state-of-the-art audio processing capabilities that include room correction and tuning options. These technologies enhance playback quality by analyzing the listening environment and making necessary adjustments, ensuring a consistent and exceptional audio performance regardless of the space.

Additionally, the SDV-27 is engineered for various playback formats, providing versatility for content creators and consumers alike. Whether working with traditional stereo sound or more complex surround sound systems, the SDV-27 adapts efficiently, making it an essential tool in modern audio production.

In summary, Dolby Laboratories' SDV-27 is a sophisticated audio solution that boasts remarkable features like immersive audio experiences, support for Dolby Atmos, user-friendly operation, advanced audio processing, and versatility in playback formats. This makes it an invaluable asset for anyone seeking to elevate their audio performance.
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