Mpeg audio, Mpeg video, Packed PCM DVD-Audio only

09Additional Information

MPEG audio

An audio format used on Video CDs and some DVD discs. This unit can convert MPEG audio to PCM format for wider compatibility with digital recorders and AV amplifiers. See also PCM.

MPEG video

The video format used for Video CDs and DVDs. Video CD uses the older MPEG-1 standard, while DVD uses the newer and much better quality MPEG-2 standard.

Packed PCM (DVD-Audio only)

A lossless compression system that enables more PCM audio to be stored on a DVD- Audio disc than would otherwise be possi- ble.

PCM (Pulse Code Modulation)

The most common system of encoding digital audio, found on CDs and DAT. Excellent quality, but requires a lot of data compared to formats such as Dolby Digital and MPEG audio. For compatibility with digital audio recorders (CD, MD and DAT) and AV amplifiers with digital inputs, this unit can convert Dolby Digital, DTS and MPEG audio to PCM. See also Digital audio.

PBC (PlayBack Control) (Video CD only) A system of navigating a Video CD through on-screen menus recorded onto the disc.

Especially good for discs that you would normally not watch from beginning to end all at once—karaoke discs, for example.

Progressive scan video

Also called non-interlaced video, this method of displaying a picture updates all the lines in one pass, resulting in a more stable, flicker-free image than interlaced video (for a given scanning rate). See also Interlaced video. See also page 19.

Regions (DVD-Video only)

These associate discs and players with particular areas of the world. This unit will only play discs that have compatible region codes. You can find the region code of your unit by looking on the rear panel. Some discs are compatible with more than one region (or all regions). See also page 11.

S1 S-video output

This S-video signal format includes aspect ratio information (4:3 or 16:9) within the video signal. TVs which are compatible with S1 S-video automatically switch aspect ratio according to the signal. See also page 55.

S2 S-video output

S2 is an enhanced version of S-video which, in addition to aspect ratio information, contains letterbox / pan & scan information. Widescreen TVs which are compatible with S2 S-video automatically switch aspect ratio according to the signal. See also page 55.

Sampling frequency

The rate at which sound is measured to be turned into digital audio data. The higher the rate, the better the sound quality, but the more digital information is generated. Standard CD audio has a sampling fre- quency of 44.1kHz, which means 44,100 samples (measurements) per second. See also Digital audio.

Slidshow (DVD, Video CD/Super VCD) A feature of some DVD discs in which still pictures recorded on the disc cycle automati- cally as the audio is played. See also Browsable Picture.

Super Audio CD (SACD)

Super Audio CD is a high quality audio disc format that can accomodate high sampling rate stereo and multi-channel audio, as well as conventional CD audio all on the same disc.

DV-45A specifications

The Pioneer DV-45A is a multi-format DVD player that gained a reputation for its versatility and performance in the early 2000s. Engineered with cutting-edge technology, it offered consumers an all-in-one solution for their video and audio entertainment needs.

One of the standout features of the DV-45A is its support for various disc formats, which included DVD-Video, DVD-Audio, CD, CD-R, and CD-RW. This made it a highly flexible player that could handle a wide range of media types, catering to both movie enthusiasts and audiophiles alike. The device seamlessly played both DVD video discs and audio CDs, and it offered playback compatibility for MP3 and WMA files, which were gaining popularity at that time.

The DV-45A utilized a high-quality video processing technology known as Progressive Scan, which ensured that images were rendered with exceptional clarity. This feature minimized flicker and enhanced the overall viewing experience by providing smoother images, especially when watching films and high-definition content. Additionally, the player supported Dolby Digital and DTS surround sound formats, providing rich audio experiences that could fill a room, making it a great option for home theater setups.

In terms of build quality, the DV-45A was designed with a sturdy chassis, which helped reduce vibration and noise during playback, contributing to a more immersive audio and video experience. The front interface was user-friendly, with easily accessible buttons and an intuitive remote control, allowing users to navigate through their media with ease.

The DV-45A also boasted a range of connection options, including Component Video, S-Video, and Composite Video outputs. This versatility allowed it to connect to various television sets and video projectors, ensuring compatibility with existing home entertainment systems. The digital audio outputs made it simple to connect to a surround sound receiver, further enhancing the cinematic experience.

Overall, the Pioneer DV-45A was a well-rounded and capable multi-format player, appealing to a broad audience looking for quality performance in both video and audio playback. Its combination of cutting-edge technologies, including Progressive Scan, robust audio support, and multi-format compatibility, made it an exemplary choice during its time, solidifying Pioneer’s reputation in the home entertainment industry.

Pioneer DV-45A Mpeg audio, Mpeg video, Packed PCM DVD-Audio only, PCM Pulse Code Modulation

Models: DV-45A