VR-652(A) 2008.3.6 5:32 PM 페이지 19

DEFINITION OF TERMS

DVD Video

The format for storing MPEG-2 video on DVD, with interactive menus, multiple soundtracks, subtitles, camera angles, and so on.

MPEG(Moving Picture Expert Group)

It is regarded as an international standard for compressing and restoring digital video and audio signal. "MPEG" standards include MPEG-1, MPEG-2 and MPEG-4. Video CD and MP3 are based on MPEG-1, while DVD Video is based on MPEG-2.

MP3

MP3 is an audio data compression format, which stands for MPEG-1 Audio Layer 3. Using MP3, you can achieve a data reduction of about 1:10.

MPEG Layer-3 audio coding technology licensed from Fraunhofer IIS and Thomson.

WMA(Windows Media Audio)

WMA is an audio data compression format developed by Microsoft Corporation. WMA file size is smaller than that of MP3.

DVD Video structure

DVD Video discs typically contain one or more titles, which may be subdivided into chapters.

Audio CD structure

Audio CDs contain tracks.

MP3/WMA/JPEG structure

On an MP3/WMA/JPEG disc, a folder can be a member of another folder, creating hierarchical folder layers. If you are familiar with a personal computer, you may easily understand the hierarchical file/folder construction.

ENGLISH

JPEG(Joint Photographic Experts Group)

JPEG is a papular file format for still image compression and storage.

There are three sub-types of the JPEG format as follows.

baseline JPEG : used for digital cameras, the web, etc.

progressive JPEG : used for the web.

lossless JPEG : an old type, rarely used now.

Aspect ratio (DVD Video)

The aspect ratio is the ratio between the vertical and horizontal size of the picture displayed on a TV screen. The aspect ratio of normal TV screen is 4:3 while that of the wide-screen TV and HDTV screen is 16:9.

Subtitle (DVD Video)

Some DVD Videos contain the recording of more than one subtitle languages. With these discs, this unit can select one of the subtitle languages as desired during playback.

Angle (DVD Video)

Some DVD Videos contain scenes which have shot simultaneously from multiple camera angles. With these discs, the same scene can be viewed from each of these different angles.

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Hollywood VR-652 manual Definition of Terms, MP3

VR-652 specifications

Hollywood VR-652 is a groundbreaking virtual reality headset that has captured the attention of tech enthusiasts and gamers alike. Specifically designed for immersive experiences, the VR-652 stands out in the crowded VR market by blending advanced technology with user-centric features.

One of the main highlights of the Hollywood VR-652 is its high-resolution display. Boasting a staggering 4K resolution across dual OLED screens, users experience stunning visuals that enhance immersion and realism. This sharp display ensures that even the finest details in games and applications come to life, making the user feel truly part of the action.

Additionally, the Hollywood VR-652 incorporates state-of-the-art motion tracking technology. With a combination of external cameras and internal sensors, the headset can track head movements with precision. This enables a fluid experience where users can look around and interact with virtual environments seamlessly. The inclusion of six degrees of freedom (6DoF) enhances this experience, allowing users to move not just their heads but their entire bodies, which adds a layer of realism that is often lacking in entry-level devices.

Comfort is a critical aspect of the Hollywood VR-652's design. It features adjustable straps and breathable padding that ensure a snug fit, allowing for extended use without discomfort. This is particularly significant for users who may spend hours exploring virtual worlds. Furthermore, the headset is designed to minimize weight, further enhancing comfort and usability.

In terms of connectivity, the Hollywood VR-652 is equipped with both wired and wireless options. The wired connection allows for a stable and high-quality performance, particularly important for demanding gaming applications. On the other hand, the wireless capability offers unrivaled freedom of movement, liberating users from being tethered to a computer. This dual-functionality makes it versatile for both casual users and serious gamers.

Another standout feature is the headset's integration with advanced audio systems. The Hollywood VR-652 comes with spatial audio technology that creates an immersive soundscape, making users feel as if sound is coming from various directions. This feature significantly enhances the overall experience, especially in gaming scenarios where audio cues are crucial for gameplay.

Compatibility is also broad, with the Hollywood VR-652 supporting a wide range of applications, from gaming to educational tools, making it accessible to a diverse audience. With ongoing updates and developer support, users can expect a continually evolving platform that keeps the device relevant and engaging.

Overall, the Hollywood VR-652 represents a significant leap forward in virtual reality technology. Its high-resolution display, advanced motion tracking, comfortable design, versatile connectivity, and immersive audio create a compelling package for anyone looking to dive into the world of VR. As the technology continues to mature, the Hollywood VR-652 positions itself as a leading option for both casual and dedicated users in the ever-expanding realm of virtual reality.